HANDBOUND AT THE wk. ey UNIVERSITY OF TORONTO PRESS Pte Ol j “Digitized t by the Internet Brchival oe in 2009 with tune om: iia | ae Council of University tire F f. | i : Hf i x rs 4 A ear + = =a rf ‘ 4 ite ‘ Rea iilgy i j ' www.archive.org/details/letterspaperson01bath ws ~~ = , 7 2e@¢ ee SS ee ee mer iKRS AND PAPERS QO. N Agriculture, Planting, &c. ADDRESSED TO The SOCIETY inftituted at BATH, FOR THE ENCOURAGEMENT OF Agriculture, Arts, Manufaéures, and Commerce, Within the Counties of Somerfet, Wilts, Glocefler, and Dorfet, and the City and County of Bri/tol. VOL UME. . Te ee a y f Or Ne , ‘ . roe ‘ * ‘ Ve wr ‘ ¥ ° : ny . er) ¢ ty ic cf —" Pia i Oe PAT a 4 * 2 3 in -- Pe * ty } ao hifa ri bat De \ BOS Haz ; oy. ae a | oe peety ~ Be bged - rN > rotr whee £18 OF SMILES ‘ | Tad , ' 4 La 2) 7? * ~ & , Fi M 58) “tn id ~~ ee : i ‘ ae Re GRID: ape; “the f vie DES fel 2 Mi | LETTERS anp PAPERS — ON Agriculture, Planting, &c. SELECTED FROM THE CORRESPONDENCE-BOOK OF THE SOCIETY INSTITUTED AT BATH, For the Encouragement of AGRICULTURE, ARTs, MANUFACTURES, and CoMMERCE, Within the Counties of Somerfet, Wilts, Glocefter, and Dorfet, and the City and County of Briftol. TO WHICH Is ADDED, mo) ae POPS Ne De box 3 CONTAININGy A PROPOSAL For tHe FURTHER IMPROVE- MENT or AGRICULTURE, BY A MEMBER OF THE SOCIETY. A N D Tue TRANSLATION oF a LETTER from Dr. TISSOT to Mons. HIRZEL, in Anfwer to Mons. LINGUET?’s TrReEaTIsE on Breap-Corn and Breap. BY ANOTHER MEMBER OF THE SOCIETY. VOL..T3 THE SECOND EDITION. ———— BATH: Printed, by Order of the SOCIETY, By R. CRUTTWELL; And fold by C. DILLY, Poultry, LONDON ; and by the Bookfellers of Bath, Briftol, Salifbury, Glocefter, Exeter, &c. &C» M DCCLXXXIIL : 2REEAT ava 2M ATI px Pa ie Ro ae EEN he — gaitaclt ovina Sor eer Ty anh sj ZOORAIMECHORI AAO? AAR “BTAe re GATUTIT AVE vratee g M WiGrsh ARC MILIOA 7 Lo thesinoy tied TAL af ; ena Mwvow Bitr 2 RATT’ e3 «ft uy ro y “ST DRAG Bias soi. I sstonantts Bg pat sta D ' eye a3 Es" repr: pores 3 & te "3 a a st Law Agee ARG: ag MOLE Or Te weet ee ae 4 fe i ‘4 -RYOSTY res, A > eae Oey ot A WB TAS rot a* die 18098. AGE ee ry fa i area baa ROOM . mre “@vriiooe ar @ QLMIM AARTORA | ae (¢ S-Laee) ae SEs ne JAC sation AQSSA ACR is \ brar 202 act? Binds 2 fers EE : J =f : wl ee ae “2 yet ¢ 7a Me ‘ : . & RES ‘pe reat vet 183 yd Sie EMGiMod Gahuctt hie ow Wl ’ 3 j : H te Yon) eta ieBtgsalo a ptiliiee i ha oat i OOH L9G), Poo) br A See si HAT the Public may with greater clearnefs apprehend the fcope of the prefent work, it is thought neceflary to pre~ fix the following’ fhort account of the nature and the occafion of its publication. In the Autumn feafon of the year 1777, feveral Gentlemen met at the City of Batu, and formed a Society for the encouragement of Agriculture, Arts, Manufactures, and Commerce, in the Counties of SOMERSET, Witts, GLocesTer, and Dorset, and in the City and County of BRisTot. This fcheme received immediate approba- tion and great encouragement, not only by Jiberal fubfcriptions, but alfo by many A 3 ufeful [ vi ] ufeful communications of knowledge, both fcientific and practical, from ingenious and fenfible correfpondents. On application to the London and Pro- vincial Societies in this kingdom, inftituted for the like purpofes, they very politely of- fered their affiftance in communicating what might be generally ufeful ; and to fome of them we are indebted for much interefting intelligence. As the diffufion of ufeful information in general is one end propofed by this inftitu- tion, the Society think they cannot fulfil this intention in amore effectual manner, than by the publication of fuch papers as appear to contain what is moft likely to be of public utility. Indeed, this is the only me- thod by which the various improvements, and practical information, fuggefted to them, can { vi ] can be generally difperfed, even among thofe | whom, from the nature of their inftitution, they are under particular obligations to ferve. in fele@ting the following papers, regard has been principally had to fuch as relate to matters of practice. Ufeful hints, however, of the fpeculative kind, which may in their confequences lead to practical improvements, have not been neglected ;—fuch will always ‘be efteemed valuable communications, al- though inferior to thofe that have already been fubmitted to the teft of experiment. fn a work of this kind, to be explicit and intelligible, are all the requifites with refpe& to language ; and, therefore, the thoughts of our correfpondents are generally given in their own words. The f vii J The Society, however, think it neceflary here to obferve, that although they have no caufe to diftruft the knowledge or veracity of any perfon who has favoured them with his __ correfpondence, yet, for obvious reafons, they do not mean,-as.a body, to vouch for the truth of any relation, or to give authority to any opinion contained in the following pa~ pers, further than the motes exprefs, and to recommend them as fubjects of enquiry and examination. To many ingenious correfpondents, the | Society take this opportunity of acknow= ledging their obligations, and of refpectfully | requefting fuch further information, both from them and others, as relates to any of the interefting fubjeGis to which their atten. tion is directed. CONTENTS. >" fetting Wheat in Norfolk Page i On the fame Anfwers to the Society’s Queries on fetting Wheat 10 On fetting Wheat as practifed in Norfolk and Suffolk 14. Brief Account of the Norfolk Hufbandry ————__ ar On the Culture of Potatoes 28 On the fame = ———— ——- 32 On the fame — — ee 35 State of Agriculture in the Ile of Wight ——- 38 On the Difeafe called the Goggles in Sheep 46 Defcription of Mr. Bofwell’s newly-invented Machines for raking Corn-ftubbles —_— < A On the Cultivation of Clover , 53 The Society’s Queries, with Anfwers Hebe from the Sheriff of the ri of Suffolk ee On feeding Wheat in the Spring with Sheep” 68 Method of making Referyoirs in dry Countries, for watering Sheep and Cattle — 7 Experiments on Plants eaten or rejected by Cattle, ‘Sheep and Hogs — — “<= 33 On the Bulk and Increafe in Growth Se fome remark- _ ~ able Timber Trees - Mode of Farming purfued by a Member of the Bath " Society —_— — — 86 b On nie On the beft Method of raifing Elms for Fences ; manuring Fallows for Wheat; and preventing the Ravages of the Fly on Young Turnips 94 On a peculiar Species of Grafs found in Wiltfhire 97 Obfervations on Thiftles 100 On a Difeafe the Stock Lambs in Norfolk are liable to from eating felf-/own Barley in Autumn + 107 Obfervations on the Mnyum Mofs aa 10g On the fuperior Quality of Grain produced from fet Wheat, to that fown broad-caft a ib. Account of the Cultivation of Siberian Barley YI2 On the Effect of Fern Afhes as a Manure for Wheat 117 On the Cultivation of Heathy Ground —_-- 120 Inftructions for the Prevention and Cure of the Epi- zooty, or contagious Diftemper among Horned Cattle —_—— —_———__ ‘124. On the Conftruétion and Ufe of Machines for floating . Paftures, and for draining Wet Lands 130 Ofe of Soaper’s Afhes and Feathers as Manures 133 On planting Boggy Soils with Ath; and the Slopes of _ Hills with Foreft Trees 135 Mode of cultivating Turnips in Suffolk a 137 On raifing Potatoes from Seed 140 On the Mode and Advantages of extracting the Effence of Oak Bark, for tanning Leather 143 On drilling Peafe —_— 148 On the Culture of Siberian Barley = —— 150 On a new Oil Manure 153 Mode of weaning and rearing Calves on 157. On raifing a Crop of White Oats and Grafs Seeds 158 Anfwers-: [ xi ] Anfwers to the Society’s printed Queries, from Glou- cefterfhire -_ 160 On the great Increafe of Milk, from feeding Cows with Saintfoin —— 167 On the Succefs attending the planting Moor Land with Afh Trees —— 169 Ufe of Stagnant Water as Manure = 172 Of the Management of Clover in Suffolk —— 17§ Thoughts on the Rot in Sheep 179 On the Mode of cultivating and curing the Rheum Palmatum, or true Rhubarb —_—_———. 187 On the Cultivation of Rhubarb a 192 On the Cultivation and Cure of Rhubarb -——- 196 The fame continued pee 200 Dr. Lettfom’s Letter on Rhubarb- Se 202 Dr. Hope’s Letter on Rhubarb ed 203 On the Growth and Application of Rhubarb 205 On the Extirpation of Plants noxious to Cattle on Dairy and Grazing Farms, &c. with Hints on the breeding and rearing Milch Cows 210 On the Culture of Carrots, with Thoughts on Burn- baiting on Mendip Hills 218 Dr. Falconer’s Report to the Society, on examining fome of the Rhubarb cultivated in Somerfetfhire 224 On the beft Mode of deftroying Vermin, and prevent- ing the Deftruétion of young Turnips by the Fly 227 On the Culture of Carrots, and the Rot and Sheep 235 An Abridgement of feveral. Letters publifhed by the Agriculture Society at Manchefter, in confequence _of a Premium offered for difcovering the caufe of * the Curled Difeafe in Potatoes — 240 [ xi J Defcription of; and Obfervations upon the Cock- » Chafter, both i in its Grub and Beetle State m4 ‘262 - iP? BUN D tee A Propofal for the farthet Feputeccnent of ‘Agricul- = Phe ture; bya Member of the Society “Pranflation of Dr. Tiffot’s Letter to Monfieur : ‘Hirzel ; in Anfwer to Monf. Linguet’s Treatife én Bread- Corn and Bread ; by another Member of — uae Society ‘ 321 275 egt eer eccmenle soot —- Gti Ww. Pee iG ES Re S BATH AGRICULTURE SOCIETY. ARTICLE I, On the Rife, Progre/s, and Mode of SETTING Wheat in Norfolk. [By a Gentleman near Norwich. ] GENTLEMEN, T is with much pleafure that I now anfwer your enquiries relative to the practice of Setting _ Wheat in this county. It is, in my opinion, one of the greateft improvements in Hufbandry that hath taken place this century; and, were it gene- rally adopted throughout the kingdom, would be attended with very great advantages to the publick. B The ie ee The Setting of Wheat feems to have been frft fuggefted by planting grains in a garden from mere curiofity, by perfons who had no thought or opportunity of extending it to a lucrative purpofe; and I do not remember its being attempted on a larger fcale, till a little Farmer near Norwich be- gan it about twelve years fince, upon lefs than an acre of land. For two or three years only a few followed his example; and thefe were generally the butt of their neighbours’ merriment for adopt- ing fo fingular a practice. They had, however, confiderably better corn ahd Jarger crops than their neighbours: this, together with the faving in feed, engaged more to follow them; while fome ingenious perfons, obferving its great advantage, recommended, and publifhed its utility in the Norwich papers. Thefe recommendations had their effect. The curiofity and enquiry of the Norfolk Farmers (particularly round Norwich) were excited, and they found fufficient reafon to make general experiments. Among the reft was one of the largeft occupiers of lands in _ this county, who {fet fifty-feven acres in one year, His fuccefs, from the vifible fuperiority of his crop, both in quantity and quality, was fo great, that the following autumn he fet three hundred acres, and has continued the practice ever fince. This Low. J This noble experiment eftablifhed the practice, ~-<=,and was the means of introducing it generally nong the intelligent Farmers in a very large diftrict of land; there being few who now /fow any Wheat, if they can procure hands to /et it. It has been generally obferved, that although the /e crops appear very thin during the autumn and winter, the plants tiller and fpread prodigioufly in the fpring. The éars are indifputably larger, without any dwarfifh or fmall corn; the grain is of a larger bulk, and {fpecifically heavier per bufhel, than when fown. The lands on which this method is particularly profperous are, either after a clover ftubble, or on which trefoil and grafs-feed were fown the fpring before the laft, and on which cattle. have been from time to time paftured during the fummer.* Thefe grounds, after the ufual manuring, are once turned over by the plough in an extended flag, or turf, at ten inches wide; along whicn a . man, who is called a didler, with two fetting-irons, fomewhat bigger than ram-rods, but confiderably * We cannot approve the cuftom of feeding clover previous to its being planted with wheat, as preferable to mowing the grafs, B2 bigger eee bigger at the lower end, and pointed at the extre- mity, fteps backwards along the turf and makes the holes about four inches afunder every way, and an inch deep. Into thefe holes the droppers (women, boys, and girls) drop two grains, which is quite fufficient. After this, a gate, bufhed with thorns, is drawn by one horfe over the land, and clofes up the holes. By this mode, three pecks of grain is fufficient for an acre; and being immediately buried, it is equally removed from vermin, or the power of froft. The regularity of its rifing gives the beft opportunity of keeping it clear from weeds, by weeding or hand-hoeing. Ina word, this practice is replete with greater utility than any that has been made in the agri- cultural art. In a parochial view, it merits the higheft at- tention, as ittends greatly to leffen the rates, by employing the aged and children, at a feafon t toe when they have little elfe to do, It faves to the Farmer, and to the public, fix pecks of Seed Wheat in every acre, which, if nationally adopted; (without confidering the fupe- rior Prep] rior produce) would afford bread for more than half a million of people.* The expence of fetting by hand is now reduced to about fix fhillings an acre, and a very complete Drill-Plough+ has lately been introduced among us, and found to anfwer extremely well, on fum- mer fallows, by which the difficulty of getting hands is obviated, and the expence leffened, as with this plough one man can fet an acre per day. The maker is Mr. Fames Blancher, of Attleborough in Norfolk. . Iam, &c. * This is a confideration of the utmoft confequence, efpecially when Wheat is dear. We are fenfible of the utility of this method, and warmly recommend its being generally adopted in the Weftern Counties. + There is one of thefe Drill-Ploughs at the Society’s Rooms, with fome new improvements made by the inventor fince the above letter was written. It has been tried by the Agricultural Committee in a field, and found to deliver the grain with great exaétnefs and regularity, to the fatisfaftion of the Gentlemen and Farmers who attended the experiment. Any perfon difpofed to have one, may be furnifhed with it, by applying to the Secretary, price five guineas and a half, and carriage. B 3 ART. a Arricre Il. On SETTING WHEAT. [By a Gentleman Farmer in Norfolk.} - | GENTLEMEN, ft Ua practice of fetting Wheat in the eaftern part of Norfolk is pretty general. ‘The fkill and labour required in performing it are fo little, that it is done in many places by women and children only; in confequence of which there are few places fo thinly inhabited, but the Farmer may obtain hands fufficient to do it upon the largeft fcale; and the expence is now reduced ta — eight fhillings per acre on the average.* Each dibbler, employing three droppers, will fet half an acre a day, making eight holes in the length of every foot of the flag, whereby two dibblers with fix droppers will find full employment. for one plough, which, however, is not very material, as there will be no lofs of time on that account, for the land may be all ploughed and fet as foon, as convenient. The advantages attending this’ practice are, the faving of a confiderable quantity of feed, fix pecks per acre at leaft—obtaining * It is now done for 65. per acre very well, nearly an acre being done in a day in fome places. + Six are fufficient. cleaner Tan J cleaner and better corn—providing a very lucra- tive employment for many of the poor, who would at that feafon have little to do—and gaining a gteater produce. - The laft-mentioned benefit, however, I affert on no better ground than that of two experiments only, but thefe were conducted with fo much care as'to be nearly decifive. Thefe trials were made in the years 1774 and 1775, in the following manner:- About Michaelmas 1774, a field of clover and ray-grafs ftubble, containing twelve acres, was broken up and ploughed: into broad ftetches,* (the land being found and dry) which ftetches were alternately fet and fown throughout the whole field, and the corn, after reaping, was laid and carefully kept feparate. On threfhing, it was found that the Wheat which had been fet produ- ced two bufhels per acre more than that fown. About Michaelmas 1775, the like experiment was tried: in a field of eight acres, which was a clean clover ftubble, treated in all refpects as the former. The refult was, that the produce of the Set Wheat exceeded that of the Sown Wheat one bufhel per acre. * Divifions by furrows, In ie Ne In both trials, the corn of the Set Wheat ex- ceeded that of the Sown in quality. It was more equal, and proved by far the beft; fo that, inde- pendent of the advantage accruing to the Farmer from fupporting the poor by employment, (the beft mode of fupporting them) inftead of affifting them from the parifh fund, (perhaps the worft) you will fee, as I fhall now ftate the account, that there is fufficient inducement from the immediate profit for him to attempt and perfift in this practice. Peake f Profit by feed faved on fix acres, being nine bufhels, at 5s. per bufhel, 2 5 0 Ditto by increafe of produce,—fay fix pecks per acre on an average,—nine bufhels 2. «+55 +O 410 0 Expence of fetting fix acres, 8s. per acre, 2° 8 o Net profit,; - 2.2, 2.0 which is feven fhillings per acre. But there are other advantages that I have not yet mentioned. A very great one I experienced laft year, when from the heavy rains which fell in the fummer, all my fown wheat was more or lefs laid, none of my fet wheat was atall fo, by which I fuffered lefs lofs in reaping the latter than the former, and the corn was much fuperior in quality. It [91] » It has been found, that on ray-grafs ftubbles, er lands foul with twitch-grafs or other. weeds, the corn being fet on the middle,* inftead of run- ring (as it does by fowing) into the fpace between the edges of the flag, comes up free from the im- pediments of grafs and other trumpery which ufually environ it in the other method; and to this circumftance it is perhaps owing that, in the two experiments I have related above, the produce on the clover and ray-grafs ftubble exceeded that of the clean clover ftubble one bufhel per acre.— Hence fetting Wheat feems peculiarly advanta- geous to grafly and foul lands;—a lucky circum- ftance, as the number of flovenly Farmers fo greatly exceed that of the neat ones. I hope what I have faid on this fubjeét will be fufficient to fet the matter in its true light. I am fure it appears fo to me; for as I with not to fup- * This is an excellent remark, and ftri&ly juft, although we ap- prehend feldom attended to by thofe, who, either from prejudice acainft this improvement, or from never being eye-witnefles of the great advantages arifing f:om the prattice, have haftily and inconfi- derately cenfured it :—— Though we apprehend few good farmers would fow lands which are foul with couch or twitch; and as to the annual weeds, the pro- duce of all lands, they can do rio harm at wheat feed time. port E- ] port fyftems, I have felt»no prejudices: in favour of any merely as fuch, . Yow are therefore, wel- come to make any ufe you pleafe of this letter, concealing only my:name; as, from the hurry in which itis written, Iam afraid it may contain many inaccuracies, Tam, &c. March sth, 1778. Arricze Ill. Anfwer to Queries refpecting SET WHEAT. _ {By a Gentleman Farmer in Norfolk. ] GENTLEMEN, I AM much honoured by the approbation which the information contained in my laft letter* met with from your Society; and in compliance with your wifhes, fhall moft readily anfwer the queries fent me by your Secretary, relative to the experiments I therein mentioned. * See preceding Letter, Query rft, [ou] Query it. What kind of foil was the Wheat fet in, and. what the annual value of the land? »Anfw. ‘The foil was light, inclining to fand— worth fifteen fhillings an acre, being within five miles of Norwich. 9, 2d. How long had the land been in clover and ray-grafs before ic was broken up-and fet with Wheat? A, One’year only: ‘in ‘this part of the coun- try we feldom fuffer clover alone to remain longer; the natural grafs after that time getting fo much poffeffion of the ground as to:render the fecond year’s crop of clover of little value. 9, 3d. How deep were the holes dibbled, and at what diftance were the rows from each other? A. The holes were dibbled about: an inch deep, and the rows were two on a flag, near four inches from each other. 2. 4th. How many grains were dropped in a hole, and was the crop hoed? | 4. Two [ i2 J A. Two grains were intended to be dropped, but this is often uncertain, from the unfkilfulnefs or careleffnefs of the children who drop the corn. This.crop was not hoed, which, although an ex- cellent practice and much ufed here when wheat is fown broad-caft, does not appear fo neceffary when it is fet. 9, 5th. How many bufhels per acre was the produce of the two fields? 4. The experiment having been made with a view only to afcertain the proportional produce of the two methods, although that refult was re- giftered, I find, on a frefh enquiry, that the total produce is fargotten. The common average — growth of Wheat on the farm was about twenty- four bufhels per acre. 9. 6th. Was the ftraw of the fet wheat higher and ftouter than that of the fown? A. The ftraw of my fet wheat has always been ftronger, and higher; and being clearer from weeds, and of more equal fize and ftrength, is more eafily reaped. 2.7th. Do fioug J 9. 7th. Do the Norfolk millers prefer the fet to the fown wheat; and is it more bulky in the kernel, or whiter in the.flour, or both? A. Thofe of whom I have afked the queftion prefer the fet wheat to the fown. In general it is the moft even fample, having lefs {mall corn intermixed with it, otherwife nearly the fame fize as the fown wheat. I have not heard it generally obferved that the flour is whiter. _ Q, 8th. On what kind of land does the fetting of wheat anfwer beft upon the whole? A. This has not yet been fully afcertained: I am, however, inclined to think that the produce of the fet wheat would be greater in proportion te that of the fown, on all ray-grafs lands, or fuch as are foul with twitch-grafs or other weeds. I mean that the difference would be greater than on any other cleaner lands; and this feems confirmed by the refult of the two experiments mentioned in my laft letter. Where the land is fo ftiff and wet that it. cannot be readily covered by the bufhes drawn over it for that purpofe, I apprehend the corn would be better fown broad-caft. March 29, 1778. Ox [ m ] ARTICLE IV. On Settine Wheat, as for Some years paft prattifed in Norfolk and Suffolk. [By a Gentleman Farmer in Suffolk. ] GENTLEMEN, HE defire of being ufeful to fociety leads me to communicate to you the following account of a new practice in agriculture, which is become general in Norfolk, and gaining ground faft in this county. In October, the lands which have produced broad clover or artificial graffes, and fometimes old pafture the foregoing fummer, are ploughed up; taking care to lay the furrows as even as poffible. A heavy roller is then paffed over it; and a man, or feveral men, each with a pair of inftruments called dibbles,* walk backward, making two rows of holes on the earth or flag turned out of each furrow, fo that the holes are three inches diftant in the rows, and the rows on * Short fticks with handles like a fpade, and pointed in the form of a fugar loaf, with a crofs pin near the point, to prevent the holes being made too deep. : each 43H J each flag or line of turf near five inches from each other,.’ One pair of dibbles employs. four women or children, who follow the man, and drop two grains into each hole. After this, a hurdle, covered with bufhes, is drawn by a horfe acrofs the field till the wheat is covered, and the holes are filled up. In this method, the feed is regularly placed in the ground, four pecks} being fufficient for an acre, whereas ten pecks are ufually fown broad-catt, An experiment was lately made in Norfolk, and the following particulars. laid before their Agriculture Society :— «© A whole field was /own and fet, in alternate ftetches. The fown wheat was cut, carried, and threfhed feparate from that which was fet. The produce of the /et part was eight{ bufhels per acre more than the /owm; and declared to be fixpence per buihel better.” + Three pecks have been found quite fufficient. t The difference of eight buthels peracre is fo great, that we were inclined to think there muft have been fome error in tranfcribing the experiment; and accordingly wrote to the Gentleman who favoured us with the account. He has fince informed us, that on repeated I myfelf pi 16" ji JT myfelf have this year’ /et twenty-three acres, nine of which are old grafs-land, ploughed this feafon for the firft time; feven acres are a lay of feven years; and the remaining feven have been in grafs only two years. The whole work (viz. ploughing, rolling, fetting, and harrowing) was performed in feventeen days, by three ploughs, having a pair of horfes and one man to each plough, five men dibbling, and twenty children dropping; the roll and bufh harrow employed another man. The land was as follows: The firft field a black moorifh foil, with aclay under it— this, with us, is called a wood-cock foil. The next feven acres (a hill) were on the top a ftrong clay, and the lower part a mixed foil. The laft feven acres, a light rich land. We plough very ftrong land with a pair of horfes a-breaft, and one man holds the plough, and guides the horfes with rope-reins. enquiry of the parties who fet, reaped, and threfhed the corn, he‘is affured it was matter of faét, and has not any reafon to doubt the veracity of thofe who related it. It was, however, a fingular in- ftance, for which we cannot account, otherwife than by fuggefting that the corn on the ftetches fown broad-caft, being when fown left uncovered, might be a great part of it devoured by birds and other vermin before it was harrowed in, For Ws ie For one acre in the Norfolk experiment, ire Se, de Seed faved 5 pecks, at 6s. per bufhel, — o 76 ‘Superior produce 8 bufhels, ss. per bufhel, ah) Superior value to that fown 6d. per buthel, © 40 2.41 6 Expence of fetting, — 0 106 Balance in favour of fetting, 2 10 So that the farmer by,this method gains the above balance, benefits fociety nine bufhels and one peck, and at the fame time feeds twenty-five extra mouths, What a fatisfaction to a benevolent mind! When wheat is very full of weeds, it is cufto- mary with neat farmers to hoe it by hand when either fet or fown, and they gain more by it than the 7s. 6d. per acre paid for the labour. Fallows, or fummer-lays (as we call them) on heavy land, are conftantly either fown with turnips, or planted with cabbages. ‘The turnips are drawn, and the cabbages are cut, and carried to an inclofure, either at the barn-door or at the corner of the field, made with bufh faggots, and vo. J, C well [ 18 ] well littered with ftraw or haulm; and I am cer- tain that ninety acres, one-third or perhaps half ploughed, will maintain, by means of turnips and artificicial graffes, at leaft as many. catle as the whole would in grafs. Cabbages make bad- tafted butter, but are ex- cellent for fattening cattle, having an aftringent quality fo oppofite to that, of the turnip, that fix weeks are faved in the fattening a beait; in which inftance not only the faving of time, but of feed alfo, is of no inconfiderable confequience to the farmer. The fort principally raifed is the tallow-loaf, or drum-head cabbage, but it being too tender to bear fharp froft, I planted fome of this fort ‘and the common purple cabbage ufed for pickling ‘(it being the hardeft I know ef) alternately, and when the feed-pods were perfectly formed, I cut down the purple, and left the other for feed. “This had the defired effe&t, and produced a mixt ftock, of a deep-green colour with purple veins, retaining the fize of the drum-head, and oe the hardnefs of the purple. We [ 1 J We;have tried the Scotch cabbage, but found. them [ 104 J not more than one or two years, unlefs renewed by feed. The laft having a perennial root, conti- nues in the earth, increafing, and throwing up new fhoots every year. Hence it will appear obvious, that if the firft fe- ven fpecies of thiftles are cut down before they perfect their feed, the ground will be entirely cleared of them; and that the laft_mentioned can no otherwife be deftroyed, than by rooting it out, a procefs which the following experiments will forrowfully convince the rural ceconomitt to be impracticable in large fields, and fcarce to be per- formed even in an inclofed garden, Ex P E Ril MECN Ds FR | To afcertain the effects of mowing the Seratula Arvenfis. The Hon. Daines Barrington, who is ever anxi- ous to promote ufeful enquiries, defired me to try whether this kind of thiftle could not be deftroyed by mowing. A {mall patch of them, about two feet fquare, was accordingly planted in a good garden, in the year 1777. In the courfe of the fummer they were mown three feveral times, but without any other good effect than that of prevent- ing their feeding ; for inftead of being deftroyed, the next fpring they came up extremely vigorous, ; not [ 105 J] not only on the bed where they were firtt planted, but all around it to the diftance of fix feet. EXPERIMENT SECOND. To afcertain the annual Increafe of the Root of the Seratula Arven/is. April 1, 1778, I planted ina garden a piece of the root of this thiftle, about the fize of a goofe- quill, and 2 inches long, with a fmall head of leaves, cut off from the main root, juft as it was fpringing out of the ground. By the 2d of No- vember, 1778, this fmall root had thrown “out fhoots, feveral of which had extended themfelves to the diftance of eight feet ; fome had even thrown up leaves fix feet from the original root. Mott iof thefe fhoots which had ‘thus far extended ‘them- felves were about fix inches under ground—others had penetrated to the depth of two feet and a half; the whole together, when dug up and wafhed from the earth, weighéd four’ pounds. ~ Jn the fpring of 1779; contrary to my ‘expetta- tion, this thiftle again made its appearance on and about the fpot where the fmall piece was original- ly planted. © ‘There were between fifty and fixty young heads, which muft‘have fprung ‘from ‘thofe roots, which had penetrated deeper than the gar- dener [ wob 7 dener was aware of, although he was particularly careful in extracting them.. From thefe experiments it ,appears. deducible, that no plants are more eafily deftroyed than the generality of thiftles, or with more difficulty tha this one; there being no foil, however poor, in which it-will not vegetate, nor earth fo ftiff but it will penetrate ; in proportion, however, as the foul is rich, will be its increafe. It were much to be:wifhed, that an_ inveftiga- tion of this evil had afforded a remedy: at, pre- fent, none appears. . It is, therefore; to. be feared, that {pudding or cutting them down clofe to the ground, once or twice in.the fpring, :is the only operation the farmer can perform to prevent their bad effeéts in deftroying his crops on arable land, and rendering his paftures unfeemly. As nature in the prefervation of this plant feems to have exerted her greateft powers, it is poffible that in fome future period, ufes may be difcovered to which it has not yet been applied. To the afs it is the higheft treat; and I have been credibly informed, that in fome parts of Scot land, it is cut down as food for horfes, - It [ 107 J It would be well, if.a plant fo noxious in fome refpe€ts could be rendered beneficial in others. Pam; .éec.;; "a WM. CURTIS, er ARTICLE eI LL: On a Difeafe the Norfolk Stock {Lambs are liable te from eating felf-fown Barley in Autumn. [By a Norfolk Farmer.] GENTLEMEN, [I our open field-lands, where fheep are moitly kept, there are every fummer large tracts of barley, in which, after harveft is ended, and par- ticularly when it proves a wet Michaelmas, a great quantity of felf-fown barley comes up in OCctober. As the fheep then run at large, they are very fond of this crop, but it often proves fatal to them. The cold dews in the latter end of October, and the fogs in November, generally hang in drops on the blade of this felf-fown crop, longer than on the ‘reft of the herbage; and the plants themfelves being f 108 | being of a cold watery quality are thereby render- ed ftill more unwholefome. After feeding on it for about a month or fix.weeks, the ftock-lambs grow dull and heavy, rub themfelves more than ufual, lofe their appetite, and wafte till they die. After they are once vifibly affected, removing feldom faves them. ‘The flefh of fuch as are killed appears loofe and flabby. The vifcerais of a livid hue, and very watery; the liver is greenifh, and full of fmall knots or kernels ; the blood is vifcid, with a watery fediment, and very foon turns putrid. As foon as the fymptoms appear, they are blood-~ ed below the eye: this, in the firft ftage of the diforder, is fometimes effectual; but no other re- medy has yet been difcovered. a pk The difeafe does not appear to be. infectious ; nor are either the ewes-or wethers much fubject to it. | I with the Bath Society may be able to ‘point outa remedy 3;—and am, &c. ARTICLE [ ao9 j Articte XXIV. —Obfervations on the Mnyum Mo/s. GENTLEMEN, _ | F the following hint is worthy the notice of . your Society, itis much at their fervice. Wherever the mnyum mofs, the red rot, and the marfh pennywort grow, there the water is un- commonly cold, and perhaps of a poifonous or mineral tinge. Grazing all low lands where fuch plants grow, as above defcribed, will occafion the death of many fheep, and caufe fome diforders in larger cattle, lam, &c. W. B. nr Articte XXV. On the fuperior quality of Grain produced from Set Wheat, to that fown Broad-caft. GENTLEMEN, N anfwer to your query, ** Whether the four of “¢ fet wheat is whiter, or in any other refpect ** preferable to that which is fown broad-caft ?”’ I know [ «i190 ] know of no comparative difference but what I con- ceive mutt neceffarily arife from fuller, more equal, and perfec corn, than what is generally produced in the ordinary or broad-caft mode: and as thefe circumftances are, I believe, always attendant on fet wheat, there is lefs neceffity of throwing and dreffing, as practifed by the farmer, and _/creening, as practifed by the miller; in courfe, the fhort an- fwer will be, that_/et wheat will produce equally good flour, without the wafte and trouble that attend the other. On lands where wheat is /et, the crop is free from thofe dwinged [fhrivelled] diminutive grains that are fo commonly found in even the beft crops of that fown broad-caft: of courfe, it is fpecifically heavier; and the proportion of flour exceeds the comparative difference of weight. Our farmers know this: they expect, and we * give a price ex- ceeding that which is commonly given for the re- puted beft wheats that were fown broad-catt. I find the gentlemen of the Bath Society are ac- quainted with our mode of fetting wheat. Every farmer of induftry and activity, who adopts this mode, will find’ the performance eafy beyond his * ‘This Gentleman is a Farmer, a Miller, and a Baker. firft is ee firft apprehenfion; and feel himfelf repaid with an equal or greater quantity, intrinfically fuperior to what arifes from the common practice. But I think, from the carelefinefs of droppers, three pecks of feed ought to be allowed to an acre. Before I conclude, it may not be improper to inform you of an experiment I am now making in planting horfe-beans. I had a piece of meadow- land, or rather wet watte, almoft conftantly under water in the winter, and not unfrequently fo in the fummer. It produced little but rufhes, and (in the agricultural fenfe) other unprofitable aquatic plants. In February laft, I opened, drained, and furrounded it with a ditch, the earth of which I threw into the hollow parts to render it level, It was then ploughed in the fame manner as we plough the clover-lays for wheat, by turning the turf downwards. On this I fet horfe-beans, and the promife of a crop is abundant; there being from eighteen to forty-eight pods generally on a plant; and the rufhes feem to be eradicated. In order to bring a confiderable hollow in this field to a level, I had the furface pared off a piece of furze ground pafture, and laid upon it. On the fpot fo filled up, I expected the beft crop; but, on the E 12 j the contrary, here the-blofioms dropt off confider- ably, the plants had a blafted appeatanee, and the produce was inconfiderable. I am, &c. Norwich, Aug. 15, 1779. ne Articte XXVI. An Account of the Cultivation of Siberian Barley. [Sent to the Norfolk Society by the Rev. Ad. Howman, of Bracon, in Norfolk; and tranfmitted to the Society at Bath by Thomas Beevor, Efq. of Hethel-hall.] GENTLEMEN, N confequence of your having invited the mem- bers of the Society to communicate their ex- periments in any branch of hufbandry, Iam ex- cited to relate the refult of one which I made laft year, in order to form fome judgment of the ad- yantage of cultivating Siberian barley. A {mall inclofure, containing 3 acres, 1 rood, 2 perches, which had been under turnips the two preceding years, was fown with common barley, excepting one ridge of land in the middle of it, containing 20 perches, which was fown with Si- berian > ae E273 «4 berian barley the fame day. The foil was very dry, and much inclining to a gravel. The time of fowing was the 28th of April 17745 and the ftate of the experiment as follows : Seed per Produce per Weight per Total weight Acre. Acre. Bufhel. per Acres Bufhels. Bufhels. Pounds. Pounds. Common Barley, 3 367 52 1898 Siberian Barley, 3 32 53% v9 1856 Excefs of meafure in favour of the common barley, 42 bufhels. Excefs of weight in favour of the common barley, 42 pounds. A few particularities attended the growth of the Siberian barley, viz. ' 1. During the firft three weeks after the corn came up, the Siberian was of a much deeper green, and had a much broader blade than the common barley ; after that time the difference gradually diminifhed. 2. The Siberian was in all its ftages a fortnight forwarder than the common barley. It was mowed and houfed accordingly. 3. The ears of the Siberian were much fhorter than thofe of the common barley ; being only from five to nine grains in length; whereas the ears of the common barley were from nine to thirteen. Vor. I, J From [ r4 ] From the firft particular I had raifed my expec- tations high in regard to the Siberian: barley, and was confequently much difappointed at the appear- ance of the third. Ithen thought that the pro- duce would be greatly deficient; but the fize of the grains in a,good_meafure prevented it. The conclufion which I am tempted, to, draw, from. thefe two.circumftances is. this, that the Sibe- rian requires richer land than the common barley. In my land, there appeared to be fufficient ftrength to produce all that luxuriance of growth which feems natural to.the plant while in the grafs, but not fufficient to fupport it: in forming theear. I am the more inclined to think this, having feen ears of Siberian barley of. feventeen grains in length, which is the greateft length I remember to have obferved in the common. barley, It may be remarked, that the circumftance of its requiring richer land does. not feem.to recommend it particularly tothe county of Norfolk: On. the contrary, the circumftance of its. being, forwarder than the other greatly recommends it to that coun- ty; for it feems evident from thence, that the Siberian barley may be, and perhaps ought to be; fown a fortnight later than the common barley. A very [i-1831.J A very large portion of our barley is conftantly much damaged, both as to produce in meafure and weight, by being fown too late,* in confequence of the neceffity we are under of preferving fome of our turnips as long as poffible. I am fufficiently aware that this experiment is not decifive ; and that a fingle experiment, how- ever decifive it may feem, is not properly conclu- five; but I hope you will foon receive many others, and this may then contribute its mite towards forming an average, from which a juft conclufion may be drawn. I am, Gentlemen, Your obedient humble fervant, Bracon, near Norawich, E, HOWMAN, Feb, 11, 1775. P.S. As it has been demonftrated before the Houfe of Commons, that the weight of the flour of heavy wheat exceeds the weight of the flour of jight wheat more than the difference between the refpective weights of the grain; it may be fafely concluded, that the fame thing holds true with re- {pect to heavy and light barley of the fame kind : * The Norfolk Farmers feldom begin to fow Barley till May. iy and [i 1267 J and with refpect to the Siberian barley, it may cer- tainly be concluded, that the weight of its flour ex- ceeds the weight of the flour of common barley in a ftill more eminent degree ; becaufe a part of the weight of the common barley arifes from a hufk, whereas the hufk of the Siberian barley is left upon the ear when threfhed. So that in this experiment, as the weight of the grain of the Siberian. fo far ex- ceeded the weight of the grain of the common bar- ley, as c/moft to compenfate for the great deficiency of meafure per acre, the weight of the flour of the Siberian barley per acre would probably have been found equal to, if it had not exceeded, the weight of the flour of the common barley. As a bread-corn indeed in this county, barley feems to be out of the queftion ; but the nourifh- ment muft be in proportion to the weight of the flour, however ufed. Two things, however, want to be afcertained by -well-authenticated experiments, viz. the quality of -the Siberian barley in malting; and the pe the beer made of that malt. ARTICLE [ ‘rg I AS reek XXVII. io the Ue f Fern-Athes as 4 hoes yer n19} to - Wheat eng. GENTLEMEN, Aug, 10,'1779. OR feveral years paft' Ihave entertained a notion, that fern being burnt upon a fallow- eround would produce an excellent drefling for turnips and wheat; but have had no opportunity of making ufe of it myfelf, nor could:I prevail till Jately on either of the numerous farmers to whom I have mentioned it, to give it one trial. The afhes of fern are ftronger than any other, and muft, confequently, on account of the great ‘quantity of falts it contains, be of infinite fervice in promoting vegetation. I have great reafon to believe, that fire has a beneficial effect on land, by reducing many parts of it to a more proper ftate for diftriburing its nutritive particles to the roots of plants. It mutt alfo deftroy a great part of the roots and feeds of all kinds of weeds which may be in the ground, and, confequently, in that refpect of very effential — fervice. F3 Tn [ 118 | In the courfe of laft fummer, (1778) a farmer who lived in my neighbourhood, had a field of five acres undef a fallow for wheat. It lay adjoining to a common which produces abundance of fern, and I obtained a promife from him to drefs a part of it therewith. One other part of the field was dreffed with dung alone; and the remainder with a mix- ture of lime and old mud taken out of a mill-pond at the bottom of the field. This laft-mentioned dreffing was well mixed, and laid on in a large quantity. No exact account was kept of the ex- pence of the fern-dreffing, nor of the quantity ufed ;* we can, therefore, only gueis at thefe par- ticulars. It is, however, an undoubted fact, that 3s. 6d. is more than fufficient to pay for cutting, drying, and carrying a waggon load in fuch a convenient fituation; and upon due enguiry, I was informed that about four waggon loads were Jaid on an acre; confequently it muft have been as cheap a dreffing as could poffibly be laid on it. * Thefe are fome of the omiffions which render the experiments made by conimon farmers fo indecifive. They ought to be particu- larly accurate in eftimating the quantity of manure, and the expence per acre; 2nd in defcribing the nature of the foil. With- out this, a juft conclufion cannot be formed on the fuccefs of any experiment, This [ «19 ] This field-of wheat was reaped the 3d inftant, as faras the fern was burnt, (which was two acres) the wheat wasin-every refpect the beft in the field, being taller, ftronger, thicker, the ears larger and finer, “and the crop very clean from ografs and weeds. Thereapers all declared they shad not cut any wheat fo good this feafon. The part dreffed with lime and ‘mud was better ‘than that dreffed with dung only, that being the worft of all. The owner of the wheat and myfelf were both of the opinion, that the difference in refpect of quantity of fheaves was in favour of the fern-dreffed part, nearly as feven to five; but the difference with refpe& to the quantity of clean corn muft certainly be in a greater proportion, by rea- fon of the ears being fo much larger and finer. I hope the above relation (the truth whereof may be depended on) will be fufficient to convince thofe who are properly fituated for carrying the experiment into further execution. But here per- mit me‘to obfeérve, that ‘fuccefsful “as the above “experiment proved, it was not fairly tried, for the following reafons: Firft, the fallow was not good for want of one or two more ploughings at the proper feafon ; fecondly, the fern was not cut until I 4 the [ 120 ] the latter end of Auguft, and fome in September, confequently there could not be fo'much virtue in the afhes as there would have been in eae. July. I iil recommend sate who are: difaaied to try this dreffing, to burn the fern at two different times—the firft after the fallow has had the fecond ploughing—the other part after the afhes of the former are. fpread and ploughed in; by which means they will be more intimately mixed with the ‘foil. I would alfo recommend that five waggon- loads of fern be burnt on an-acre. I am, your’s, &c. THOMAS PAVIER, - Weft-Monéion near Taunton. _ ArtTicLteE XXVIII. On the Cultivation of Heathy Ground. [By a- Suffolk ee GENTLEMEN, Soe vears fince I Wain up ten acres of ae ground, which had long been only a fheep- walk, and produced little elfe than furze, ling,* and mole-hill thyme. * Erica, or Heath. The [ aa 9 The foil was a loofe blackifh fandy. gravel, and in general very dry. In March I turned. it over with a whelming plough, about ten inches deep; and ran. apair of heavy harrows over it to get out the roots of the-furze, ling, and other; trumpery with which it had been over-run. Thefe I burnt, and f{pread the afhes. In May, I ploughed it acrofs with the fame plough, harrowed, burnt the weeds, &c. and fpread the afhes as before. In July, I ploughed it-again, and fpread thirty buthels of lime per acre. In September, I ploughed it a fourth time, with a common plough, harrowed it, and burnttherubbifh. By this time it wasin fine tilth. In October, I fowed half of it with wheat, and the other half with rye; the former nine pecks, and the latter three bufhels per acre; the winter proving favourable, the rye came up thick and grew winter- proud. In January, I. run a hurdle-fence acrofs, and turned in my fheep to feed it off—they re- mained there till the end of February, and left the field almoft bare. I then top-dreffed it with fix bufhels of lime per acre, which made the crop fpring vigoroufly. It was as fine as I ever faw, and yielded me near five quarters per acre. The wheat did not feem fo ftrong as I expected; but toward {pring it thickened, and I had near four quarters { we J quarters per/acre. Both the‘crops were clean, and anfwered very well. 2 The next year I brelee up fe acres more of the fame kind ‘of land, ‘and treated ‘it°in ‘the’manner defcribed above, 'till June, when I fowed it with ‘turnips. ‘They came up very well,andefcaped the fiy. ‘I-gave them two good hoeings, ‘leaving the plants fifteen inches fquare. The-crop proved very good in ‘quality, but the turnips.were rather {mall. ‘At Michaelmas Iturned in beafts and fheep, and in fix weeks ‘fed them off. The land was very clean, and the manure left by the cattle had fo enriched it, that I'thought there would be no great rifque in fowing it'with wheat. T gave it a good ploughing—fowed the wheat under furrow, and harrowed itdown. Tt came up well, and the eke turned out near four quarters per acre. In the autumn J faid on twelve loads of clay per acre; and in January, after a froft had made the clay break and mix-eafily with the foil, I ploughed it in with the ftubble. In March, I ploughed it acrofs. In April, I ploughed it a third time, and harrowed f 123] harrowed it fine: Then I fowed it with Zealand barley, ten pecks per acre; two weeks after fow- ing the barley, I threw in three pounds of Dutch clover. Both the clover and the barley foon made a fine appearance; the latter yielded five quarters per acre, and the former was a good thick plant at Michaelmas. In the {pring following I dreffed it with forty ‘bufhels of foaper’s afhes per acre, and in the fum- mer mowed it twice: the firft cutting was upwards of two tons, and the latter about twenty-five hun- dred per acre. I then broke it up for wheat, and had an excellent crop the fummer following. The lime, clay, and afhes, had doubtlefs their fhare in producing thefe crops; but I attribute my fuccefs chiefly to the repeated ploughings and burning the rubbifh. This land, which when I broke it up. was not ‘worth five shillings, is now worth twenty-five fhillings per acre. I am, &c, G. iL une 20, 1779. ARTICLE : ff Yaa J ARTICLE, 2m: Inftrustions for the Prevention and: Care of the EpizoorTy, or Contagious ‘Diftemper “ among rb Cattle: ditseeseas oO icy) : ; 1S Fou [Tranflated from the French of Monf. De Saive, Apothecary to the Prince Bifhop of Liege, by Mr. Moreau, of Bath.] ARMERS have no need to be informed, how important a matter the prefervation of their cattle is. ~ The confiderable advantages they reap from them when free from accidents, and the loffes they fuffet when diftempers fpread among their herds, are fufficient motives to make them feel the intereft they have in preferving their cow-houfes, ftables, 8c. from infe€tion, and in ufing all poffi- ble means to prevent its progrefs. But as fatal experience has proved ‘that the ufe of medicines, with the powers of which they were not well ac- quainted, has been frequently more prejudicial than falutary in the Epizooty; and that country people by placing an unlimited confidence in pre- tended fpecifics, purchafed at a very high price, have very often been drawn into a double lofs, by the death of their cattle, as well as the expence of fuch drugs; it is thought the communication of an efficacious and cheap manner of treating cattle when ee ee when attacked’ by this diftemper, and of the means to prevent their being fo, will be rendering an effential fervice to the public. The moment any fymptoms of the diftemper are perceived, about a pint and a half of blood fhould be immediately taken from the beatt, except he has been ill a day or two, in which cafe he muft not be let blood; but in both cafes let the following draught be given : No. 1. An ounce of the beft theriaca (Venice treacle) diffolved in a pint of vinegar, after which the back bone. and the whole hide muft be well rubbed with a dry hair-cloth, to heat the hide and promote perfpiration. _No drink fhould be given him but a white drink, compofed of No. 2. A handful or two of rye-meal in a pail- ful of clear water; and, fhould the beaft feem to want food, mix up fome crumbs of rye-bread with fome of the faid white drink, and give it him. The animal’s mouth muft be wafhed twice a day - with a cloth dipped in a mixture of No, 3. Vinegar and water, (equal quantity of each) with a fpoonful of honey to a pint of it. if 126% 7 If on the fecond day the beaft has not dunged, aclyfter compofed of ~ No. 4. A pint of water in which bran has been boiled, two fpoonfuls of falt, and a {mall glafs of vinegar, muft be given and repeated every day ’till the evacuations are natural and regular, Befides the above remedies, the following cor- dial mixture :— No. 5. A pint of clear water, the fame quantity of vinegar, four fpoonfuls of honey or fyrup, and two glaffes of brandy,—muft be given four times a day to facilitate and keep up perfpiration; taking particular care to repeat the friction as directed above. Should the beaft ftill continue low and heavy, the draught No. 1. muft be repeated, unlefs he fhould be found to be hot and thirfty, in which cafe, ufe only the drink No.2. On the fourth day, if he feems more lively and free from heat, purge him with No. 6. Two ounces of falts, and one ounce of common falt, diffolved in a pint of luke-warm water, Poe, ey ea water, with two:fpoonfuls of honey. If this does not procure four or) five evacuations, repeat. the clyfter the fame day. This mode of treatment muft be continued without intermiffion. ’till: the beaft begins. to: eat ; then you muft only give him the white drink No. 2, and alittle good fodder; or, fome rye-bread dipped in ftale beer, moderately fweetened with honey or fyrup. The exterior treatment confifts in the applica- tion of fetons in the: beginning: of the: diftemper, at the bottoia of thedew-lap, and. of cauteries towards’ the horns, between. which fome weight mutt be fixed, fuch as, aftone of a pound weight, or more, wrapt up ina cloth, to keep: it fteady. This is neceffary to keep the head warm. But above all, the friction muft be clofely attended to, in. order to determine the critical efforts of nature. It would be well alfo to evaporate vinegar in the cow-houfe, &c. and if it could be done with- out rifque, blowing of a few grains of gunpowder, twice a day in them, would be avery ufeful fumigation. if, Eat If, notwithftanding thefe aids, the beaft be not perfectly cured in ten or twelve days, they muft be continued without bleeding, unlefs the inflam- mation be very confiderable; but if, after all, the diftemper does not give way, the beaft mutt be killed, and then too much care cannot be taken to bury it very deep, cover it over with the earth which came out of the hole, and a turf over all, in order to prevent the putrid vapours, which exhale from fuch carrion, corrupting the air, and fpread- ing the infection. As to the prefervatives from infection, the prin- cipal, after having taken every precaution poffible to prevent its communication from other herds, confifts in wafhing the racks, troughs, &e. and the hide of the beaft.every day, with plenty of wa- ter; and, as the generality of people feem to place great confidence in {trong aromatic fumigations, they are advifed, inftead of the expenfive drugs of which fuch fumigations are compofed, to ufe fires made with the branches of green woed, throwing pitch on it to quicken the flames and perfume the air; thefe fires muft be lighted at fome diftance from the houfes, for fear of accidents. Common falt, given in fmall quantities every day to horned cattle, is reckoned an excellent prefervative, Ee J prefervative, particularly in a learned differtation on the contagious diftempers among horned cattle, by Monf. De Limsorc, M.D. and F.R.S. of of London. It fhould be obferved, that though the report of an Epizooty is often fpread, yet all the diforders to which cattle are liable fhould not be attributed to this epidemical diftemper, fince they are not exempted from this even when not affected with any contagious diftemper. There- fore, when a beaft is taken ill, enquiry fhould be made if the infection be in‘ the neighbourhood, as in fuch cafe, a fufpicion of its being the Epizooty would be well grounded, and immediate recourfe fhould be had to the remedies above-mentioned. But as it often happens that cattle fall fick after having eaten bad fodder, or having grazed in frofty weather on the tops of herbs, &c. when covered with ice and fnow, (to prevent their doing which, all poffible care fhould be taken) to thefe accidents only are frequently to be attributed the ficknefs and death of many beafts which fall victims to them. There is another accident no lefs dangerous, to which cattle are liable, which is, the wafhing them with waters prepared with different forts of poifons, Vou. I, K efpecially [> 130: J efpecially with arfenic to kill the vermin; thefe waters occafion an itching in the fkin, which ob- liges the animal to lick himfelf; in doing which he fucks in the poifon. It is evident, that fuch pernicious practices may occafion as fatal difafters and unhappy loffes to farmers, as even the Epizooty itfelf; it cannot, therefore, be too much recom- mended to them, to forbear the ufe of fuch things, which never fail doing the mifchief above de- fcribed. Articte XXX, On the Conftruction and Ufe of Machines for Floating Sa hes and for Draining Wet Lands. [By a Gentleman in Wiltthire.] GENTLEMEN, Beg leave to propofe to your confideration, the propriety of offering a premium for the moft fimply conftruéted Machine, which fhall fully anfwer the purpofe of raifing water either for drain- ing or floating land; fuch Machine to be worked by a {mall running ftream, where there happens to be a fufficient fall of water:—And another pre- mium for a Machine capable of being worked by wind to anfwer the fame purpofes. - Machines tf agdy 4 Machines of thefe kinds, properly conftructed, would at once improve lands, enhance their value, and reward the ingenuity of perfons fkilled in mechanics. There are many inftances of pafture lands being raifed two-thirds in their annual value, by being floated; viz. from one to three pounds per acre. Any gentleman, therefore, who has twenty acres of land capable of fuch improvement, might well afford to expend fifty pounds in erecting fuch ma- chines as would effectually anfwer the purpofe; efpecially as land fo watered affords, in fpring, the fineft pafturage for ewes and lambs. Where the wind is to be the moving power, the chief merit of the engine wili confift in its being fo conftruéted as to be worked with the leaft at- tendance, and turn about eafily of itfelf to receive the wind from every direction. There is a certain point between the fimall felf-working wind ma- chines, and the large ones which require conftant attendance ; which point, could it be exaétly hit upon, would determine what is the largeft fize of the vanes, and what the greateft weight of the ma- chinery, that can be conftruéted fo as to be ufeful without attendance, K 2 An pe 132° J An attention to the conftruétion of fuch ma- chines as that erected on the top of Newgate, to work the ventilators, might throw fome light on this fubject. ‘This turned on a pivot, to receive the wind from every quarter, by the impulfe of the fhifting winds impreffed on the horizontal vane; and its force was equal to what would be required to raife a confiderable quantity of water to the height of two or three feet, which is gene- rally fufficient for the ea a of draining or floating land. It feems to me that a method might eafily be found to check or counteract the force of the wind when too violent, and even to {top the mo- tion of the machine, by means of any great increafe of the wind’s force. I therefore doubt not, but if the exercife of ingenuity were called forth, by the offer of fuit- able rewards, it would be exerted fuccefsfully in conftructing fome engine which would effectually anfwer the purpofe. I am, &c. Marlborough, Dec. 8, 1779. ARTICLE ya ea ~Articre XXXI. Experiments to afcertain the Ufe of Soaper’s- Ajfbes and Feathers, as Manures. [Communicated to the Society by an Effex Farmer. GENTLEMEN, N April lait I top-dreffed half a field of clover with afhlep, or foap-boiler’s afhes, at the rate of fixty bufhels per acre, leaving the other half in its former ftate. The effect exceeded my expecta- tions. There was no apparent difference either in the foil, or in the crop it produced laft year; but in confequence of this manure, the dreffed part of the field produced,-the laft fummer, nearly double the quantity of hay as the other. I have alfo ufed this manure with great fuccefs in cold wet fpungy meadow-land. It has appa- rently dried ‘it, and, by its warm quality and the falts it contains, made it produce much greater crops of grafs than before. I would therefore recommend it for both the above-mentioned pur- pofes, if it is not already in ufe in your country, and can fafely anfwer for its fuccefs. The farmers here will readily give from twelve fhillings to a K 3 guinea - f 134 J guinea for a waggon-load, and fetch it fiveor fix . miles, and they find their account in fo doing. Another experiment, Ithink, may ‘not be im- proper to mention: In October laft, having a field ready for fowing wheat, I manured one.acre of it with ten bufhels of old feathers, procured from an upholtterer, ploughing them in as* they’ were fpread; and from the fuccefs. of this; experiment, am perfuaded there is no kind of manure;),for ei- ther wheat or fummer corn land equal to it.. The acre thus manured produced me near forty-eight bufhels—the other part. of the field not twenty- eight bufhels on an average. The quality of the land, and of the feed fown, was equal; the extra produce could, therefore, only proceed from the manure. | I with all poffible fuccefs to your undertaking ; and am, ; : Your's, &c. ay ipa O&. 4, 1777: ARTICLE Liegs J ARTICLE XXXII, On Planting Boggy Soils with Afb; and the Slopes of jeep Hills with Foreft Trees. [By Mr. Fletcher, near Northleach, in Glocefterthire. ] GENTLEMEN, AVING been pretty largely concerned in planting Foreft Trees, on various foils, for more than twenty years, and tried different me- thods, I have found, by repeated experience, that no land whatever is fo proper for the growth of Afb in particular, as fwampy, rufhy,. and boggy foils. I have planted Afh on land which was fo boggy and rotten, that the men were obliged to ftand on boards, to prevent their being mired, and which, from its fituation, could never be drained fo as to render it fit for the cultivation of corn or grafies. It was aftonifhing to fee their growth. Facts can be eafily produced to prove, that fuch land (not worth a fhilling per acre for any other purpofe) has, in divers places, produced, in thir- teen or fourteen years, from fixty to feventy pounds’ worth of the fineft afh poles, at a mode- rate price, befides leaving a proper quantity of Oaks, &c. fown with them, for maiden timber. Where labour is not very dear, an acre of fuch K 4 land [ 136 J i land may be planted with four thoufand five hun- dred Afh fets, (which are a proper number) for eleven or twelve pounds. This, Gentlemen, I have frequently done, and I think it isan object worthy the attention of your Society. A fmall expence of weeding, pruning, &c. will arife for two or three years after planting, but then - it is over; and I think no method of cultivation > can poffibly prove fo advantageous on bogey foils. A dead foxy foil, or land over-run with furze and fern, will alfo anfwer exceedingly well for copfing ; and, as wood is in many places become fcarce, I think planting ought to receive every poffible encouragement. There is another kind of land, which, although fit for fcarcely any thing elfe, I have planted with ereat fuccefs; and that is, the fides of very fteep hills, particularly in a northern afpect. If there is any depth of foil, Afh trees will do very well there; and for Scotch firs, and beech, it is a very proper fituation. I am, Gentlemen, yours, &c. JOHN FLET CHER. oda 9 “ee OF. 15, 1777. f as7 7 [ We are too apt only to take the better fide of a matter in which our judgment or our. intereft is concerned... An acre of Afh, &c. may be planted for eleven or twelve pounds; but avery material expence is here omitted, the, fencing them from ithe incroaches of common cattle, &c. which.can- not amount. to lefs than eight pounds per acre. We do not infert this to prevent planting, but only that others may not be mifled. ] - Arricre XXXII. ‘Mode of Cultivating Turnips in Suffolk. [By a Gentleman Farmer near Ipfwich.] GENTLEMEN, S the Turnip hufbandry, properly managed, is the foundation of the beft fyftem of Agri- culture hitherto difcovered, I take the liberty of fending you an account of our method of raifing that valuable root, which we find very advantage- ous, both as food for cattle, and as a cleanfing fallow for fucceeding crops of grain, In November, we plough in our wheat ftubbles, and give the‘land four ploughings afterwards, at fuch times as fuit our convenience. Previous to the [ ws J the laft ploughing, which “fhould’ be in the latter end of June, we cart’on twenty loads (as much as three horfes can draw) of rotten dung, or muck, from the farm-yard,‘turned up in April, or early in May. Sometimes; a as-lime'is the readieft and. cheapeft manure in thefe parts, it is ufed inftead of crap but I think the latter see. One beak of feed is fificient for an’acre. New feed will come up three days fooner than old.— What is ploughed for the laft earth fhould be fown the fame day, elfe, unlefs rain falls, the ground will be too dry for the feed to vegetate.. When the turnips are within three days of being fit for hoeing, if the weather be dry, we run a pair of light harrows over the field, in a direction contrary to that of fowing, and before they are hoed the firfttime. We find this to be of much fervice. The Turnips fhould be hoed with a feven-inch hoe, and left full twelve inches* diftant from plant to plant. We always hoe them twice, and by that means gain near double the weight in produce. The labourers, who by ufe become very expert in this bufinefs, have three fhillings and fix-pence per acre for the firft hoeing, and two. fhillings and fix-pence for the fecond, with fmall beer. * Fourteen, or even fixteen, is better. Crops [ ag9 J Crops vary according to the quality of the land, from fortysullings to. three pounds pér acre in value,} and are moftly fed off in the field, In feeding them off we generally firftt draw off a rod in width round the field. This is done to prevent the cattle from fpoiling them, by getting near the hedges for fhelter in bad weather. The farmer firft puts in ‘his beafts{—then his beft wether fheep, and laftly,his lambs, who eat up all the refufe left by the others. . As foon as.the field is cleared of its ftock, we plough it up for barley, and give four earths. — Sow three bufhels of barley per acre, half above and half under-furrow.. Fourteen pounds of red clover feed* is harrowed in with the barley, and + This is a very indeterminate quantity, as what may be worth forty fhillings in one place may be worth three pounds, or more, or lefs, in another.” > x t We cannot agree with the cuftom of turning in beafts before fheep intended to be fatted. If the beafts are intended to be fatted, _we apprehend the intention will be very materially leffened, by their running about. A ftalled Ox ever while you live, except in fine meadows, * Too mich. Eight pounds are enough, if the feed be good, but on all light lands, five pounds of black grafs, or hop clover milled, and five pounds of broad clover, will anfwer moft incomparably well. ' the [ 140 ] the land rolled after the barley is come up. The produce from thirty to forty bufhels per acre. An excellent crop of clover generally fucceeds the following feafon, which, after being once cut for hay and then feeded, is ploughed in for wheat. The Turnip is our fallow, and the better that » crop is, the’ finer are the crops’ of barley and wheat which fucceeds it. When the land is too wet to feed the Turnips off, we draw and sie them on fome contiguous pafture. I am, your’s, &c. NOP ag Nov. 19, 1777 ArticLeE XXXIV.” On raifing Potatoes from Seed. [By the Rev. Mr. Lamport, of Honiton.} GENTLEMEN, {[ 8 the liberty of recommending to your confideration, to offer a premium for raifing Potatoes from feed ; and alfo of fending you the method of raifing them, prefcribed by the inge- niows Dr. Hunter, which, from feveral. trials, I have [ 11 ] I have found to anfwer all the encomiums that gentleman has beftowed on it. My reafons for making this propofal are, I. It perfectly coincides with a material part of your benevolent plan to increafe the quantity of food for the poor: As an acre cannot be planted in the common method for lefs than twenty-four or twenty-five fhillings, the mere purchafe of the roots; the procuring plants from /eed will not coft more than five fhillings :* So that Potatoes of the beft kinds to the amount of twenty fhillings an acre, will be annually preferved for food, * The principal advantage arifing from raifing Potatoes from feed, will be the obtaining a better or a larger fpecies, which will be more profitable in its cultivation for fome years, than a {pecies planted for many years together, without change: But furely no immediate advantage can happen to the planter: Let the oppofed accounts afcertain the fact. Boi as fea Sen de Sowing the feed o 5 0o Potatoes a? 4 *o Rent of the land o15 o Rent — o15 © Hoecing ——— 0 9 0 Hoeing — © 9 0 Planting — —= 0 8 o Planting —0o 8 o £117 0 £.2 16 9 Difference o 19 © £.2 16, 0 . Produce of fown 150 bufhels, at2s, — /. 15 0-0 Produce of the planted 200 buthels, atzs. {£.20 0 0 inftead inftead of being cut for planting. ‘This will be'a faving to the four counties, in proportion to the number of acres Pinna # in the methed recom- mended. ) II. Various forts of Potatoes are produced from the feeds of the fame apple, and by this means new kinds would be. introduced, fome of which might be more valuable than. any yet raifed.— The farmer will have it in his power, at his own option, to preferve for his own ufe the beft kinds, or thofe beft adapted to his foil, and to difpofe of the reft either by fale, or as food for his cattle. III. Potatoes will, after a few years, unavoidably degenerate, and decreafe in produce; while thofe newly raifed from the feed will produce, at leaft, one third more than thofe which have been ufually propagated in the county, or which can be pro- cured from other counties, unlefs the farmer could certainly know that the Potatoes he purchafes were newly raifed from feed alfo. For thefe reafons, this method appears likely to prove of great public utility, and to deferve a pre- mium for encouraging it, efpecially as the procefs is neither difficult nor expenfiye. The [ 143 ] The method is as follows : Let the farmer, or gardener, gather the apples of his potatoes in O&tober, and hang them up in a warm room till Chriftmas. Then wafh out the feeds, {pread and dry them on paper, and preferve them from damps till the fpring. In March fow them in rows one foot afunder, in ground well prepared; and when the plants are three inches high, gently earththem up. About three weeks after, tranfplant them in land well dunged and made fine, and dig tham up in autumn. By this means you may have great varieties, and your crop next year will be large both in fize and quantity. ARTICLE XXXYV. On the Method and great Advantages of extraéing the Effence of Oak-Bark for Tanning. [Communicated to the Society, Dec. 7, 1777.] GENTLEMEN, S there are large quantities of oak bark annually imported into this kingdom, the bulk of which renders the freight very high, and confequently makes the article very dear, befides endan- [ i144 J endangering its being fpoiled by getting wet, it would be of great advantage to the community if the aftringent qualities of the bark could be ex- tracted on the {pot where it grows, and reduced to the confiftency of athick effence. By this means, the virtues of a large bulk of bark might be col- lected into a {mall fpace, which would make a great faving both in the freight and inland car- riage, and render it a ftaple commodity for trade, On confidering the fubject attentively, I am of opinion, that the fcheme is practicable, and would anfwer extremely well. With refpec& to the pro- cefs, this extract muft firft be made either by decoétion or infufion; and then the watery parti- cles muft be evaporated, to reduce it to the confiftency defired, in fuch a manner as not to lofe any of the qualities neceffary in tanning. Suppofe the operator has at his command a common family brew-houfe, with its neceffary utenfils: let him procure aton of good oak-bark ground as ufual for the pit; and having placed a {trainer to the mafh-tub, fill it two-thirds with the bark ; heat as much water, nearly boiling, as will fufficiently moiften it, and mafh it well toge- ther. After it has ftood about two hours, draw it off [345 7) off clear, and put it into a cafk by itfelf. .Makea fecond extract with a {maller quantity of boiling water than.before, fo as to draw off a quantity nearly-equal to the firft, and put that alfo into the fame cafk with the former. Thefe two extracts will probably contain in them as much of the virtues of the bark as the quantity of liquid will abforb. A third. extract, rather more in quantity than the other two, may be made from the fame bark, and as foon as drawn off, fhould be returnéd into the copper again when empty, and applied for the firft and fecond mafh of a quantity of frefh. bark, vas thecthree extracts may be fuppofed to have carried off the virtues of|the firft. ‘Then proceed as before till all the bark is fteeped, and a ftrong sliguid extract is drawn from it. The.bark, when ‘taken out of the copper, may be fpread in the fun to-dry, and ferve as fuel in the fucceeding Operations. The next procefs is, to evaporate the watery particles from the extract, by a gentle heat, till it comes to the confiftency of treacle. This may be done either by the air and. heat.of the fun, or Wor. I, L by [ 146 | by the ///, or iron pan, over the fire. « For this experiment, fhallow veffels will be fufficient. It muft not be heated to boil; for that would be likely to drive off by fteam* what we want to re- tain. Let the evaporating veffel be covered, du- ring the procefs, with a wooden lid, through which a number of holes are bored with a gimblet, as the fteam will fly off much quicker this way, than if left uncovered ; and for this reafon, that in the latter cafe, the air prefling on the whole furface, would prevent the {team from rifing fo freely as it will do through a number of {mall apertures. You will be pleafed to obferve, Gentlemen, that my firft object was, to get this extract made in America, from whence large quantities of rough bark were annually imported; but the unhappy {tate of the colonies prevents its taking place there at prefent. In fome future time, perhaps, the attempt might fucceed; and as the fun is much hotter there in fummer than with us, the evapo- ration might be made by its heat, without the expence of fire. * In this point, we think our correfpondent miftaken ; being of the opinion, that boiling would not caufe any evaporation of the effence itfelf. + In this refpect alfo we think the Author miftaken. In £47 In the colder climates, fuch as Canada, where Dutch ftoves are ufed five months in the year, the fame fire would ferve for evaporation; fo that when the procefs, which is not difficult, becomes generally known, the country people might col- lect bark in the feafon ; and during winter, when they have little to do, extra& its effence. But were it carried on in a manufactory, the heat might be fo frugally applied as to occafion little expence; for the evaporating veffels might be fo conftru@- ed and placed, as for the fteam to empty itfelf into the fteeping tub, and there condenfe itfelf into hot water. This would fave both time and expence. The univerfal ufe of leather, and the great {carcity of oak bark, make thefe confiderations of great importance to the public; and it were much to be wifhed, that fair trials were made, both of extracting the effence, and tanning leather with it when extracted, with an accurate regifter of the expence attending each procefs. I am, Gentlemen, &c. L 2 ARTICLE [ 148 J ArTIcLE XXXVI. On Drilling PEASE. [By a Gentleman near Taunton. } GENTLEMEN, ERHAPS the following obfervations on a crop of peafe, may not be wholly unworthy your notice. A farmer in my neighbourhood*fowed a few peafe in drills, in a common wheat field, in the beginning of November laft, for the ufe of his fa- mily. We had fome meals of them well grown, when the price was two fhillings and fix-perice per peck; and when they were fold at Taunton mar- ket for fixteen-pence per peck, the ripeft being gathered from four of thefe drills only, (from which .none had been gathered before) produced two pecks of peafe ; and as the drills were only eighteen feet in length, and two feet diftant from each other, the whole fpace of ground occupied by the four drills was no more than fixteen fquare yards : from whence it appears, that one acre of ground, ftatute meafure, would have produced upwards of fix hundred pecks of green peafe at the firft ga- thering ; or, if you calculate by the acre of fifteen feet [.149 ] feet to the perch, (which I take to be the faireft way) the produce would be five hundred pecks, which, at the then current price, amounts to thirty- three pounds fix fhillings and eight-pence. An ample encouragement for trying this method on a larger {cale. fam, &c: T. PAVIER. - [ We are obliged to this as well as the reft of our correfpondents, for communicating accounts of experiments, and making calculations thereon ; but muft beg leave to obferve, that the advan- tages arifing from many experiments made on a Jmall feale, will not be proportionably great, when that {cale is confiderably enlarged. In the inftance before us, we doubt not the truth of the account given: the calculation is right, and the profit obvious: but we cannot think that the produce of an acre (much lefs of a larger quantity) would fell for the fum mentioned. An additional quan- tity of five or fix hundred pecks of green peafe, at the time they are fold at fixteen-pence a peck, would immediately reduce the price in any coun- try market. We by no means hint this with a view to difcourage experiments and calculations ; but merely to guard againft expectations of profit 3 too [ 150 ] too fanguine to be realized. If the above-men- tioned crop were fold at only nine-pence a peck, the farmer would be well paid for his labour. ] ARTICLE XXXVII. Ain Account of the Culture of Siberian Barley, ; im 1774. : {Tranfmitted by the Norfolk Agriculture Society. ] HE intention of the Norfolk Gentlemen be- ing to afcertain the pofitive produce of the grain, and alfo the comparative produce in the two methods of fowing in broadcaft, and of fetting by the dibble, the following experiments were made:— The ground chofen for this purpofe was a fandy loam, containing, exclufive of hedges, 1 acre, 3 roods, 6 perches, 19 fquare yards, ftatute meafure. It had been in grafs three years at the autumn of 1772, when it was broke up. In the fummer of 1773, it bore oats, and in autumn the fame year, had three ploughings; in the fpring of 1774, it was ploughed three times more, Being eect ea Being then in good order, it was divided into two: parts. No. 1. contained 3 roods, 2 perches, g fquare yards. This was fown with Siberian Barley, by dibbling, from the gth to the 13th of May 1774. The diftance of the holes was about fix inches one way and four the other. The directions given were to drop not more than two grains into each hole, and they were in general executed exactly. The quantity of grain fown in this part was one bufhel and ahandful. On the 18th of June, the ftalk was two feet in height, and the ear completely formed in the fheath. It proved a very wet fummer, and the rain beat it down. It was cut September the 6th; fome of it grew before it was carried home, and fome could not be threfhed out of the ftraw ; but the produce was forty bufhels one peck, - Winchefter meafure, each bufhel weighing fifty- four pounds, No. 2. (the other part of the field) contained I acre, "4 perches, 10 fquare yards. This was fown under furrow with Siberian barley, May the roth and 11th, 1774, by which means this part had one ploughing more than the other. The quantity of grain fown was four bufhels. This was L 4 fooner Lee J fooner and more beaten down by the rain than the other, as it grew thicker; but as it was cut fooner, (viz. Auguft 26) it was not fo much da- maged, the other having begun to grow before it was cut. ‘This produced forty-nine bufhels Win- chefter meafure, each bufhel weighing fifty-four pounds. Bread was made of this barley, mixed with wheat flour, in the two proportions of half each, and of two-thirds barley and one-third wheat. ‘This was repeated feveral times, and the latter proportion was thought to make a fweet and pleafant bread. C,-O..4M, 2? A poe 1) tS eee EEO ANY Cn So Time of Sowing. Quantity of grain fown. May to—1l. 4 bufhels. Time of Cutting. Produce. Aug. 26. 49 bufhels, 54lb. per bufh. DIBBLED. Time of fowing Quantity of grain fown. May 9g to 13. 1 bufhel. Time of Cutting. _ Produce. Sept. 6. 54 bufhels, 541b. per bufh. So far as a fingle experiment can be conclufive, it appears, 1f. That { 153° J _ xft. That on land in good order, the produce of Siberian barley is great. 2. That the method of fetting by the dibble is moft productive in the proportion of about one tenth part. It is to be obferved, that three-fourths of the feed is alfo faved; but this is allowed for the extra expence of dibbling. The increafe on the dibbled part was forty from one nearly. ARTICLE XXXVIII. On a new Oi! Manure. {From a Gentleman Farmer in Norfolk to the Norfolk Society ; and communicated to the Society at Bath by Thomas Beevor, Efq; of Hethell-Hall.] GENTLEMEN, Now take the liberty to lay before your re- {fpectable Society a Receipt to make a manure for the improvement of lands, which I have with much pains been fo happy as to find out, and which bids the faireft of any thing yet thought of, : for To 154 J for general benefit. It is equal to either muck (dung) or oil-c2ke, both of which are allowed by: all who ufe them to be of great utility; but there are few who can find a fufficient quantity of the for- mer, and the latter is too expenfive -for general ules As the prolific quality of oil-cake is only in pro- portion to the oil it contains, the compofition I now recommend mutt be preferable, having a much greater quantity of oil in it; and as malt- coombs are a manure of themfelves, efpecially for turnip-land, at about eighty or ninety bufhels per acre, I dare venture to affert, that twenty-four buthels, with the addition of oil, is equal to the above quantity, or even to twelve loads of muck: * Manure for one acre of land, with the expence. Rape, or train-oil, 6 gallons, atzs. 6d. -- {£.0 15 © Sea-fand 6 bufhels, at zd. —— — 0: 2'0 Coarfe Salt 2 buthels, at 1s. — —— och ele Malt-coombs, 24 bufhels, at 42d. — ° 90 a Ege gut The method of preparing it is, to fpread the coombs on the floor about four inches thick—then fprinkle the falt as level as you can 5 throw on half the quantity of fand, and half the quantity of oil, out of a watering pot—turn it and rake it well—-afterwards add the reft of the oil and fand as before—turn it well ‘till thoroughly mixed, and then throw it in a heap for ule. The ea SS tua The fand, and falt mixed with it, not only occafion it to imbibe the oil more freely, but likewife give it a better body for the conveniency of fpreading on the land. Some Gentlemen may think that the quantity of falt is too little ; but I am truly convinced of the contrary, having found by experience, that a ton, or even a tonand a half, has not anfwered fo well as three or four hundred. ‘The cafe is very fimilar with regard to lands near the falt marfhes, where the tide fometimes overflows them ; and it is well known by thofe who occupy fuch lands, that no- thing will grow for three or four years; but afterwards, they will become very fertile. The reafon I fhall not take upon me to give, but have found it fo by my own experience. If Gentlemen willmake trial of this manure, I have no doubt but it will anfwer their utmotft withes. Some farmers here have ufed only half the above quantity per acre, notwithftanding which they had good crops; and it is the opinion of many, that it will prove of great utility as a manure, which is the * hearty with of your obedient humble fervant, 5 oll Oh Be §; Wells, (Norfolk) June 12, 1776. {; 156, J P.S. Yiwas.obferving a-few days fince a field of barley belonging to,Mr. Tuttle, of Wareham, that was. overflowed by the tide two,or three years ago; and nothing has grown upon it finge till the prefent year; but there is now a profpeét of the fineft crop I ever faw, efpecially on that part of the land which was overflowed. ‘This. I confider as a proof that too much falt is very injurious ; and. would: therefore advife every farmer who makes ufe of it, toadopt the quantity as may be found neceflary according to the quality of the land. fOn this Gentleman’s manure we beg leave to remark, that nothing appears to us againft its be- coming generally ufeful but the extra expence that mutt attend it, from the great advance of oil, and which muft alfo be occafioned by the carriage of fea-fand and drofs falt, in moft inland fituations. Yet to thofe who live near the coaft, and are willing to ufe oil at its prefent price, we have no doubt of its anfwering the purpofe ; perhaps common fand ray be as proper as that from the fea fhore; but in this cafe we think more falt will be requifite.] ARTICLE { 157 ] ARTICLE XXXIX, An Account of a Mode of Weaning and Rearing Calves, by a Norfolk Farmer. [Communicated by the Norfolk Agriculture Society. ] R. Whitby, of Wallington, did, between the firft of December 1776, and the firft of April 1777, wean and rear on*his-farm, ten cow calves, and thirteen bull calves, by the method following:—At three days old, they were taken from the cows, put into a fhed, and fed with flet ({kim’d) milk for -a month, allowing three quarts to each calf morning and evening. When a month old, they were fed with the like quantity of milk and water, morning and evening, with hay to feed on in the day time, and at noon they were fed with oats and bran equally mixed, allowing half a peck to one dozen calves. At two months old, they were fed only in the morning with milk and water, they had hay to feed on in the day time, and at evening, inftead of noon, had the‘ fame quantity of bran and oats, with water to drink. "They were fed in this manner until the middle of April, when they were turned out to grafs all day, and taken into a fhed at evening, and fed with hay, until Riese, | ¥ until there was plenty of grafs, and the weather erew warm. Such of the calves as were weaned in March were continued to be fed with milk and water every morning until Midfummer. All the faid calves are in good health and condition; and the Society allowed the premium offered on that head "the preceding year. hp ARTICLE XL. On raifing a Crop of WHITE Oats and GRASS-SEEDS. [By a Berkfhire Farmer.] ° GENTLEMEN, S I obferve in your advertifements frequent invitations for the correfpondence of prac- tical farmers, the following account, being a juft One, is much at your difpofal. In the year 1774, I bought twelve acres of land, which had been fown w th white oats and grafs- feeds to lay down for meadow. Orn f 359 J On examining my plant of clover, &c. after the oats were off, the couch-grafs and clutter, [zoeeds] from its having been laid down very foul, had almoft totally deftroyed the young grafs; there being fo little left, that no profit could be expected from letting it ftand. I therefore had it ploughed up immediately; and my crop of oats having been houfed pretty early, I gave it a good tillage. After getting out as much of the couch- -grafs and rubbifh as I-could, before the winter came on, I had it ploughed up in rough ftetches, (or fingle ridges) that it might have every advan- tage of the winter’s froft to mellow it, which it did very effectually. Inthe fpring my plough went to work again: we found the roots of couch, &c. which had been difturbed by the tillage in autumn, generally dead. Then I fowed it again with white oats and. grafs-feeds, not the rubbifh of a hay-loft, which abounds generally with the feeds of num- berlefs weeds; but the beft I could collet. My neighbours perfuaded me to dung it; but this I omitted till the crop of oats was got in. I then dreffed it well with the beft ftable-dung I could procure. My crop of oats was but indifferent ; but my grafs the following fummer, being of the moft excellent kinds, was full two tons per acre at one cutting, I did not mow it a fecond time, as I wanted [ 360 .] { wanted the feed—nor-did I cut it the -year fol- lowing. At the latter end of the fucceeding year I dreffed it again, and have had.as good crops fince as from meadew-land held at one-third more annual rent. I .am,. &c. MNS Be Berks, Aug. 24,1770. | ArticLe XLI. Anfwers to the Society's printed Lift of Queries. {Communicated by Epwarp Sampson, efq; High She- riff of the County of Glocefter. _ ‘Henbury, Dec. 14, 1778. GENTLEMEN, Have the pleafure herewith to tranfmit;anfwers to the lift of Queries, with which. you fome time fince honoured me. If they in the leaft de- gree anfwer the Society’s expectations, it will be a fatisfaction to Your very humble fervant, EDWARD SAMPSON. Anfwers to the Queries propofed by the, Agri- culture Society at Bath, by Ruricora GLoogsTRIs. To SS a | To the Firft Query.—Cone wheat, and blue ball, on ftrong clays, and deep rich loams; the feveral kinds of Lammas wheat on loams, fand, gravel, and ftone brafh land. Barley moft natural on fandy, gravelly, and ftone-brafh ; but it will re- turn large crops on clays, although the grains are more coarfe and brown. Peafe for culinary ufes on fands and loams ;— for pigs, on clays, gravel, and ftone-brafh. Beans on ftrong clay and deep loam, the fame as cone wheat. Vetches on gravelly foil and ftone-brath. Turnips on every kind of foil, with good and repeated ploughings, and proper manures ;—moft natural on a fandy loam. Cabbages on ftrong deep clays and rich loams. Carrots on deep loams abounding with fand, and not too ftiff; and on any deep light foil duly cultivated, The quantities of feed depend much on the fea- fon and time of fowing. Wheat from feven to ten Vou. I. M pecks [ 162 J pecks per acre. Barley from ten to fixteen pecks. Peafe and beans ten pecks if drilled, twelve if planted, fixteen if fown, and earthed or harrowed in. Vetches from eight to ten. Turnips from ten to twenty-four ounces. Much depends on the fkill of the fower. Cabbages and carrots have the like dependence. The average produce cannot be afcertained with precifion, becaufe of blights, mildews, earth-grubs, and many other accidents to which all forts of grain are incident; and, exclufive of thefe, much depends on the nature of the foil and mode of cultivation. To the Second.—On clay and loamy foils, if old arable long in tilth, the following courfe is gene- rally practifed: 1. Turnips, as a fallow-crop ; 2. Barley; 3. Clover, mowed early, and then fed ; 4. Wheat, on one earth; 5. Peafe, or Beans; 6. Wheat, then Turnips. Ifa new farm from paf- ture, 1. Beans or Peafe; 2. Wheat; 3. Barley: Or, 1. Turnips; 2. Barley; 3. Clover; 4. Wheat, and then Turnips again, On light thin and ftoney foils, 1. Turnips; 2. Barley ; 3. Clover, mowed early and fed till Mid-_ fummer, { 163 ] fummer, then let it grow, and plough it in for wheat. Vetches in winter, and fed off for Turnips. To the Third.—For {tiff clays, fand in due quan- tity; for light fand, clay in due quantity ; and for both, lime duly prepared; lyas lime for light fands ; marble lime for heavy foils. For gravelly and loamy land, yard-dung, lime- chalk, and fhovelling of highways in compotts. For moorifh and cold foils, gravel, highway- earth, very fmall ftones, coal-afhes, foaper’s-drains, and pig’s-dung. For cold wet lands, no manure effeétual without draining, and then the fame as for the laft, For ftone-brafh land, any kind of manure laid on ina half rotten ftate. The quantity per acre mutft be learned from experience. It is better to lay on at twice than too much at once. The fea- fon from February to September. The time of lafting is according to the underftratum, which, if compact and warm, will render the manure durable; if loofe, or a cold clay, it will foon be gone. M 2 To [ 164 ] To the Fourth.—No new difcovery of manure in the fouth parts of Glocefterfhire, except about Briftol. The dung and urine of pigs, fatted by the wath of the diftillers, is found to be excellent manure for any kind of land, but more efpecially cold clays. . The lees or fuds of foap-makers are alfo found of great ufe, as well as the urine of pigs, by being fprinkled over paftures in the fame manner as the roads are watered about London, Care muft be had to the due quantity, or the ver- dure will be deftroyed. Experience is the beft guide. To the Fifth.—All dreffings on cold wet. lands will be very ineffectual, unlefs the lands are firft dried by under-draining. Soot is the moft bene- ficial, only the hay will {mell of it. To the Sixth.—Stone is the beft and moft laft- ing; wood is a fubftitute, and will be lafting alfo if conftantly wet; if not, it will foon be Wie and then the trenches will clofe. To the Seventh.—The wood which ftands beft again{t weft winds, on high expofures, is the beech and the black mountain fallow, (Salix Latifolia Rotunda, being the thirteenth fpecies of Miller) with L165, ] with a plumb-tree leaf; on moorifh and bogey- ground, the black alder. Lo the Eighth.—Lucerne is cultivated by very few, and thofe more for fancy than profit, as it will bear no rival, but muft be kept hand-weeded, or it will foon decay ; nor will it fucceed even with fuch care on lands of acold or moift-underftratum. Saintfoin is cultivated on dry, gravelly, and ftone-brafh land, when the underftratum is not of a clofe compact texture, but of a loofe open ftoney nature, or chalky. It anfwers well in the broad- caft method. The caufe of its often failing is owing to the nature of the land, rather than to the mode of cultivation. Burnet (the Pimpernella Sylveftris of Ray, Pimpernella Sanguforba major of C. B. 160, and Sanguforba of Linnzus) grows naturally in moitt clay meadows, in this county; but the cattle will prefer almoft all other common plants found in thofe paftures toit. The leffer Burnet (or Pim- pernella Sanguforba minor herfuta of C. B. P. and Poterium of Linnzus) delights in a gravelly dry foil, and is frequent in healthy fheep-paftures, and eaten greedily by thofe animals. | ; i) Je) To ” { 166 4 To the Ninth.—Turnips are generally fown as a fallow crop, after the land (of any fort) is well tilled, cleanfed from weeds, and dreffed with yard dung, lime, or any compoft. We generally fow them about Midfummer, and hoe them twice; they may be effe€tually preferved from the fly, if, as foon as the feed-leaf appears, wood-afhes be fown over them as often as it is wafhed off by dews or rains. To the Tenth.—The drill is preferable to the broad-caft method, in loofe or loamy land ; but not in clays or ftoney foils. To the Eleventh—The comparative advantage of oxen is great where they are bred by the far- mer who ufes them, and fed on commons in fummer, and on ftraw in winter, till three years old, (but not fo much where they are bred in inclofed lands, or bought at four years old) and worked till fix or feven; they are lefs liable to ficknefs than horfes; and if accidents befal them, they are of fome value. Two oxen will do more work than one horfe of equal value with them, nearly in proportion as fix to four, and they coft lefs in keep. To the Twelfth.—In places fubje&t to rot fheep, fold them before the dew falls, and keep them in fold bi a6; J fold it till it exhales in fpring and fummer; in winter attend to this as much as the weather will admit; and feed them in the fold, or on turning out, with hay on which falt has been fprinkled at ftacking up at harvett. It is a known truth, that the paftures (though marfhes) which are overflowed by the falt water at the vernal or autumnal high tides, never rot fheep, but are an antidote to the difeafe, if the infected are depaftured thereon while the difeafe is recent. To the Thirteenth.—Chiefly in the crofs-tree, pot- hook-drail, fwing-plough, which with two horfes will plough moft kinds, and with three horfes any fort of land; having a point to the fhare for ftoney lands, and no point in lands that are not ftoney. ArticLte XLII. On the great Increafe of Milk from feeding Milch Cows with Saintfoin. {By an Effex Farmer. ] GENTLEMEN, N looking over your lift of premiums, I was much pleafed to find your Society had encou- raged the cultivation of Saintfoin, In this neigh- M 4 bourhood, [ 168 }j bourhood, we have many large fields of this excellent grafs, and find it the beft and moft pro- fitable of any that we raife. . As the roots ftrike iN in our chalky foil, this plant is not liable to be fo much injured by drought as other eraffes are, whofe fibres fhoot horizon- tally, and lie near the furface. The quantity of hay produced is greater and better in quality than any other. But there is one advantage attending this grafs, which renders it fuperior to any other ; and that arifes from feeding it with milch cows, The prodigious increafe of milk which it makes is aftonifhing, being nearly double that produced by any other green food. ‘The milk is alfo better, and yields more cream than any other. I give you this information from my own obfer- vation, confirmed by long experience ; and if your farmets would make trial, they would find their account in it far more than they expect. fam, &c. ; J. B, Near Saffron- Walden, Feb. 1778. * ARTICLE [ 169 ] Nee Aes XLIil. An Account of the Succefs oe tBe plant- ing Moor-Land with Afh Ti ees.” 2 | GENTLEMEN, 5 5 enh lately in the county of Effex; I was informed that a gentleman farmer there had raifed a very fine plantation of Afh trees; on # piece of moor-land, which was worth little for any other purpofe. Knowing him to be 4 very inge- nious and: capable farmer, both.willing and able te communicate ufeful knowledge, I thought my ex- amining, the plantation, and giving you a juft account of. its planting, progrefs, produce, and prefent ftate, might be acceptable to the Society. The foil was a, black,bogey moor, and had for- merly been a hop ground; but fo wet that it would not anfwer for that or any other purpofe in agriculture, although, it had been cut -acrofs with many open drains, five. feet; deep, to, take off the water, -‘The quantity. was, three ftatute acres, and the following account of the planting and. produce was given me by. the farmer in WHTIRED: from. his own Regifter, ‘In a> { 170 J ©In the {pring of 1764, I planted thefe three € acres of black moor with fmall feedling Afh ¢ plants, drawn from my woods, hedges, and wafte « grounds, at four feet diftance from each other. © When they had ftood two years, I cut them down ‘within four inches of the ground. [ then let ¢them ftand ten years, during which time they ‘throve exceedingly; and in February 1776, I €cut lone acre and half. The produce was as © follows : . s. d. © 31 hundred of poles, fold on the pre- ‘mifes for — — — 39.6 0 © rs loads of firewood, fold alfo on the ‘ premifes, at 16s. per load = — 8 16 0 £48: Qaem © The other acre and a half is ftill ftanding, and © much fuperior to that already cut,’ On examining the ftanding part of the planta- tion, it appeared to be in the moft healthy and vigorous ftate.. The fhoots were generally three in each root, ftrait and clean; the bark being clear, fmooth, and of a fine blueifh green. The annual fhoots were frequently from three to four feet in length; and from their prefent appearance, Iam Egat I am fully of the opinion that, if cut next fpring, this part of the plantation will exceed the other at leaft one-third in value. The young fhoots, in that part of the plantation cut in 1776, are remarkably ftrong and healthy, and bid fair to be fit for a fecond cutting in feven years, By this eafy and judicious management, ‘one acre and a half of land, not worth five fhillings a year for any other purpofe, has paid the planter near fifty pounds in twelve years; and the acre and a half now ftanding will, if cut next feafon, probably bring him full feventy pounds. The firft five years after planting, they were kept clear from weeds, but that trouble and ex- pence has been long fince at an end; and in time to come, after deducting the {mall charge of cutting, the whole produce may be reckoned clear gain. This, furely, muft be a fufficient encourage- ment for gentlemen in other counties to plant fuch lands in the fame manner, as it will at once prove beneficial to the owner, and to the community. I am, &c. EDMUND RACK. Bath, June 28, 1779. [E 78 | ArticLte XLIV. On the Ufe of Stagnant Water asa Viet [By a Gentleman Farmer in Norfolk.] GENTLEMEN, Make no apology for tranfmitting to you an account of the following experiment, becaufe I think ic may prove as ufeful to others as it has been to myfelf. At the lower end of my farm-yard is an old pond, or refervoir of water, which is the common receptacle of every thing that drains from the other parts of my yard, ftables, and the ditches of feveral fields. On my firft coming into the farm, it was nearly dry, but during the courfe of the winter, a confiderable quantity of water was. collected in it, which, as fpring advanced, grew very. thick and dark coloured, and in the fummer abounded with infects. The weather proving dry, and my pumps fail- " ing, I ufed a quantity of this water for my garden, and was foon furprized to fee how ftrong and vigo- rous the plants proved that were watered with it. This led me to confider that it might probably prove 373 prove a rich manure for pafture-land; but the quantity then remaining in the pond was too final] to make any confiderable trial with. Determined, however, to afcertain the truth or fallacy of my conjecture, in the latter end of July, 1772, I mea- fured out two fpots of fifty fquare yards each, in an adjoining meadow, which had been mowed, and was much burnt up. And in order to prove how far this exceeded other water, I watered one fpot with it, and the other with water from a fmall ad- jacent river, three times a week, for a month to- gether, there being little rainall thattime. I ob- ferved the effects carefully, and at the end of the month, the two {pots were in the following ftates : That which had been watered from the river was far better than the reft of the field. The grafs was tolerably thick and high, but weak and faint, feeming to have little virtue in it, and of a yel- lowifh green, But the other fpot, which had my pond-water, the grafs was much thicker and high- er; being as ftrong and fucculent as any part of the firft crop had been, of a deep healthy green, and near eighteen inches high. I then determi- ned to cut both and keep them feparate, in order to afcertain the comparative value of the hay. I did fo; and when it was made, on weighing each, I found that on which the pond-water had been ufed & Bin: & Cate | ufed near double in quantity, and much fuperior in quality, to the other. I did not water either of the {pots any more that — feafon ; but the next fummer, I found the effects of this watering to an inch in the faid meadow ; the grafs being much thicker and higher than on any other part of the field. I confidered this as proof pofitive, and determined in future to in- creafe the quantity of my pond water. For this purpofe I emptied the pond, enlarged it, and lined the bottom and fides with clay eight inches thick, to prevent the water from foaking into the earth. T then laid covered drains into it from my ftables, ox-ftalls, kitchen, dairy, and neceffary, (the latter IT regularly emptied once a year into it) and threw in all the offal made in the houfe, cabbage leaves, — rotten fruit, and the like; by thefe means, the water foon grew very putrid, and I had it in great ~ plenty. In my garden I now ufed no other ma- nure, and yet found the produce much fuperior to my neighbours, who dunged ground equally good freely. Having acommon water-cart made with a trough behind full of holes, I then watered my paiture and meadow lands with the greateft fuccefs. Twenty carts of this water on an acre in the be- | cinning of May, and in July, would render my crops [ 175 ] crops of grafs and rowen* far better than any manure I could lay on without it. After this fuc- cefs, I tried it on arable, and found it equally ferviceable on corn as on grafs-lands. If relating my experience fhould induce any of the weftern farmers to follow my example, they will have no caufe to repent their labour ; and it will fufficiently recompence me for the trifling tafk I have undertaken in communicating this to you. I am, &c, WwW > July 10, 1779. ARTICLE XLV. On the Management of CLoveER. [By a Gentleman Farmer in Suffolk. ] GENTLEMEN, S Clover is a grafs which fuits our climate better than almoft any other, I think the proper cultivation of it an object of national importance; and therefore take the liberty of informing you, how I have for feveral years ma- naged it with great fuccefs. * Aftermath. In be In April, after my barley is come up, I fow about eight pounds of clover-feed per acre on it, and roll theland. ‘This anfwers two. good pur- pofes, namely, prefiing and covering the feed, and © fixing the roots of the barley more firmly, which, in-a light foil efpecially, is of great fervice. After the corn is reaped, I omit turning in any cattle till the crop of clover gets up pretty high and thick, which it will generally be by the end of Oétober. I then turn in fheep and other {mall cattle for about a month, or, if the crop is large, fix weeks. After this time, I let it remain unfed till April. My cattle are then turned in, which eat it off pretty bare by May, at which time I clear it for a crop ofhay. If the feafon is not re- markably dry, it will be ready for the firft cutting by the middle of June, and generally yields me two tons per acre. Experience has taught me, that the nearer the ground clover is cut the better, if it be cut early ; but if it has ftood too long, the bottoms of the ftalks will be dry and naked.* In that cafe, it * To this the writer might have added, that the ftalk bemg dsin- ed of its moifture, the root is alfo much exhautfted, and will require, longer time before it fends forth new fhoots for a fecond crop. ought » od ba alae ought not to be cut fo low, as the hay would be more fticky and coarfe. If rain follows the firft cutting, the fecond crop will be ready about the roth of September. The beft time is when the flowers are all full blown, and the earlieft begin to turn brown. When I intend the fecond crop for feed, I ufually let it ftand till near Oftober. This occa- fions it to threfh the better, and there is no danger of the feed fhedding in the field. In order to prevent the inconveniences that feed clover is liable to in a wet autumn, I generally leave half my crop unfed in April, by which means it is fit for cutting near a month fooner than it otherwife would be; and the fecond, or feed- crop, is brought more into the fummer. When the autumn proves wet, this method is attended with many advantages; the feed ripens better, and is threfhed with much lefs trouble and expence. The fample is alfo better coloured, and the ftraw being lefs beaten to pieces, makes better fodder for my cattle. The beft method I have ever found to prevent cattle from being hoved, as it is here called, or Vou. I. N choaked, L 373 ee choaked, on their being turned into green clover, is to let them remain at the firft no longer than till their bellies are full; and while feeding, to keep them conftantly ftirring. For asitis their greedi- nefs in fwallowing the mouth-fulls too. faft, and before it is fufficiently chewed, which occafions thefe accidents; if they are interrupted every two or three mouth-fulls, fo as to give time for the balls to fink into their maw before the next fol- lows, it will effeftually prevent fuffocation.— Whenever, notwithftanding this precaution, any of my cattle have fwelléd, I have immediately opened a vein, and ftabbed them in the flank near enough the hip-bone to prevent wounding the in- trails. As foon as this was done, I puta quill or reed into the orifice to keep it open, that the wind might have a free paffage out, and keep the animal warm till it recovered its breath. By this means I never loft more than one, and that was occafion- ed by the remedy being applied too late. I am, &c. Wi. E, Near Halfworth, May 20, 1779. © ARTICLE —e [ 179 ] ArticreE XLVI. Thoughts on the Rot in SHEEP. To Mr. Rack, Secretary of the Bath Agriculture Society. S 1;R; | HE great attention of the Bath Society to . fuch ubjeéts as promote the public good, induces me to trouble you with a few loofe thoughts relative to a diforder moft fatal in an animal of vaft importance to the ‘* agriculture, « manufactures, and commerce of this kingdom.” The caufe of the Rot in Sheep, fays Mr. Bof- well, imhis late ingenious Treatife. on. watering Meadows, is unknown.—Mr. Arthur Young, in recapitulating all the information he could: get in his Eaftermn Tour, obferves, that “ she accounts are fo amazingly contradictory, that nothing can be gathered from. them,” but concludes, that “© every one knows that moifture is the caufe.” In. differing: from.jan' author of Mr..Young’s acknowledged merit, fupported by the general opinion of mankind, I am Jed to examine my own fentiments with caution and diftruft;—bur, unlefs it is only meant, that moifture is generally the remote N 2 caufey ) 180 1 caufe, it will be difficult to account for the Rot being taken on fallows in a fingle day, and in water meadows fometimes in half an hour, when in grounds of a different fort, although exceffively wet and flabby, theep will remain for many weeks together uninjured, Another opinion, which has many adherents, is, that the rot is owing to the quick growth of grafs or herbs that grow in wet places. Without premifing, that all-bounteous Provi- dence has given to every animal its peculiar tatfte, by which it diftinguifhes the food proper for its prefervation and fupport, (if not vitiated by for- tuitous circumftances) it feems very difficult to difcover on philofophical principles, why the quick growth of grafs fhould render it noxious,—or why any herb fhould at one feafon produce fatal effects, by the admiffion of pure water only into its com- ponent parts, which at other times is perfectly in- nocent, although brought to its utmoft ftrength and maturity by the genial influence of the fun. So far from agreeing with thofe who attribute the Rot to quick-growing grafs, which they call flafhy, infipid, and deftitute of falts, to me the quicknefs of growth is a proof of its being endued with the moft active principles of vegetation, and is rah 3 is one of the criterions of its fuperior excellence, Befides, the conftant practice of moft farmers in the kingdom, who with the greateft fecurity feed their meadows in the fpring, when the grafs fhoots quick and is full of juices, militates directly againft this opinion. Let us now confider whether another caufe may not be affigned, more reconcileable with the vari- ous accounts we receive of this diforder. If our arguments, however fpecious, are contradictory to known facts, inftead of conducting us in the plain paths of truth, they leave usin the mazes of error and uncertainty. Fach fpecies of vegetables and animals has its peculiar foil, fituation, and food, affigned to it. Taught by unerring inftinct “ the fparrow findeth «¢ her a houfe, the fwallow a neft, and the ftork «© inthe heavens knoweth her appointed time.”— The whole feathered tribe, indeed, difplay a won- derful fagacity and variety in the choice and ftruc- ture of their habitations. Nor can it be doubted that the minuteft reptile has its fixed laws, ap- pointed by Him whofe ‘tender mercies are over *¢ all his works,” Nea The [ “182 J The numerous inhabitants of the air, earth, and es are - ftrongly influenced by the feafons, and by the ftate of the atmofphere; and the. fame caufes,. perhaps, that rapidly call myriads of one fpecies into being, may frequently prove the de- ftruction of another. Is it then improbable, that fome infect finds its food, and lays its eggs, on the tender fucculent grafs found on particular foils, (efpecially wet ones) which it moft delights i in? Or that this infect fhould, after a redundancy of moifture, by an inftinétive impulfe, quit its dank and dreary habitation, and its fecundity be greatly increafed by fuch feafons, in conjunétion. with the prolific warmth of the fun? The fiefh-fly lays her eggs upon her food, which alfo ferves to fupport her future offspring; and the common earth-worm . propagates its {pecies above ground, when the weather is mild and moift, or the earth dewy. The eggs depofited on the tender, germ are conveyed with the food into the ftomach and in- teftines of the animals, whence they, are received into the lacteal veffels, carried offin the chyle, and pafs into the blood; nor do they, meet with any obftruction until they arrive at the capillary veffels — for J vefiels of the liver.—Here, as the blood filtrates thro’ the extreme branches, anfwering to thofe of the Vena Porta in the human body, the fecerning veffels are too minute to admit the impr@gnated ova, which, adhering to the membrane, produce thofe animalculz that feed upon the liver and de- ftroy the fheep. They much refemble the flat fith called plaice, are fometimes as large as a filver two- pence, and are found both in the liver, and in the pipe (anfwering to that of the vena cava) which conveys the blood from the liver to the heart. If the form of this animal is unlike any. thing we meet with among the infect tribe, we fhould confider that,it may be fo fall in its natural:ftate as toefcape our obfervation.—Or might. not its form have changed with its fituation ?—< The * caterpillar undergoes feveral changes before it “< produces a butterfly.” The various accounts which every diligent enquirer muft have met with (as well as the inde- fatigable Mr. Young) feem very. confiftent, with the theory of this diforder. If dry limed land in Derby thire will rot.in,com- mon with water-meadows, and ftagnant marfhes ; . N 4 if [ 184 ] if fome fpringy lands rot when others are per- fectly fafe ;—is it owing to the circumftance of water, or that of producing the proper food or ni- dus of the infect? Thofe who find their after-grafs rot till the autumnal watering, and fafe afterwards, might probably be of opinion, that the embryo laid there in the fummer is then wafhed away or deftroyed. With regard to thofe lands that are accounted neverfafe, if there is not fomething peculiar in the foil or fituation, which allures or forces the infect to quit its abode at unufual feafons, it may be well worth enquiring, whether from the coarfenefs of their nature, or for want of being fufficiently fed, there is not fome grafs in thefe lands always left cf a fufficient length to fecure the eggs of the infect above the reach of the water. Such who afiert that flowing water alone is the caufe of the Rot can have but little acquaintance with the Somerfetfhire clays, and are diametrically oppofite to thofe who find their worft land for rot- ting cured by watering. Yet, may not the water which produces this effect be impregnated with particles deftructive to the infect, or to. the tender germ which ferves for its food or nidus ? For =a ak ae [ 185 ] For folving another difficulty, “ that no ewe «¢ ever rots while fhe has a lamb by her fide,” the gentlemen of the faculty can beft inform us, whe-: ther it is not probable, that the impregnated ovum paffes into the milk, and never arrives at the liver. The fame learned gentlemen may think the fol- lowing queftion alfo not unworthy their confi- deration :— Why is the Rot fatal to fheep, hares, and rab- bits, (and fometimes to calves,) when cattle of greater bulk, which probably take the fame food, efcape uninjured ? Is the digeftive matter in the ftomach of shefe different from that of the others, and fuch as will turn the ova into a ftate of corruption ; or rather, are not the fecretory ducts in the liver large enough to let them pafs through, and be carried on in the ufual current of the blood? It feems to be an acknowledged fact, that falt- marfhes never rot. Salt is pernicious to moft in- fects. They never infeft gardens where fea-weed is laid.* Common falt and water is a powerful expellent of worms bred in the human body. * And yet feaeweeds, fteeped a few days in, the puret {pring water, abounds with animalculz of yarious {pecies. could f. we J T could wifh the intelligent farmer would con- fider thefe truths with attention, and not negle& a remedy which is cheap and always at hand. Lrste, in his book of hufbandry, informs. us of a farmer who cured his whole flock of the Rot, by - giving each fheep a handful of Spanifh falt, for five or fix mornings fucceffively. The hint was probably taken from the Spaniards, who frequently give their fheep falt to keep them healthy. On fome farms, perhaps the utmoft caution can- not always prevent the diforder. In wet and warm feafons, the prudent farmer will remove his:fheep from the. lands liable to rot. . Thofe whe have it notin their power to do this, 1 would advife to. give each fheep a fpoonful of common: falt, with the fame quantity of flour, in a quarter of a pint of water, once or twice a week. When the rotis. recently taken, the fame remedy given four or five mornings fucceffively, will in all, probability, ef- feé&t acure. The addition of the four and water | will, in the opinion of the writer of this, not only) abate the pungency of the-falt, but-difpofe it. toi mix with the chyle in a more friendly.and efficaci-. ous manner. “3 Were . ] | L 187, } Were it in my ;power..to communicate to. the Society the refult of actual, experiment, it would doubtlefs be more fatisfactory.., ‘Phey will, :-how- ever, I am perfuaded, accept, of thefe hints, at leatt as an earnett of my defire to be ferviceable: Should they only tend to awaken the attention of the in-~ duftrious hufbandman, or to excite the curiofity of fome other enquirer, who has more leifure-and greater abilities, I fhall have the fatisfaCtion: of thinking that my fpeculations, however imperiatt, are not entirely ufelefs. | “fam, Sie’ C ; . + ; J EREE HO) , your very humble fervant,,. . | } BENJAMIN! PRICE, Salifbury, Dec. 3, 1779. . Ul yon Articte “XEVIL. On the Mode of Cultivating and Curing. the Rasum, Patmarum,, on true Rhubard. GENTLEMEN, S the. true Rhubarb. of the fhopsilisca wery valuable'drug in médicipe, andy :confidered as an article of foreign commerce, very expentive ; I would f 83 F I would bee leave to propofe to the Society at Bath, that they endeaveur to encourage its culti- vation in this country, by offering'a premium to the perfon who fhall raife the greateft quantity of the beft kind, and cure it in fuch a manner as to render it equal in quality to that annually import- ed from abroad. Jt is a plant to which our cli- mate is not unfriendly, and it may eafily be cultivated with fuccefs. I had laft fummer fome plants of it in my gar- den, which were very vigorous, rifing to the height of eight feet. The roots weighed from eight to twelve pounds, and when cured, the quality was allowed by the faculty to be equal to that of the Turkey Rhubarb. But to give an opportunity for the medical gentlemen of Bath to examine and afcertain its quality, I herewith fend you a fpecimen of the cured root, and a quantity of the feed in good pre- fervation, for fuch perfons as may chufe to culti- vate it. As to the culture of this plant, my knowledge has been chiefly acquired by my own experience; and that it may become an ufeful article of agri- culture [ 189 ] culture and commerce is, I think, not a very ha- zardous prefumption. The feeds, fown upon a very gentle hot-bed in March, readily vegetate; and when the roots are about the fize of a crow’s quill, they fhould be carefully drawn up to preferve the tap-root, and planted in fine rich earth in a deep foil; and if the weather fhould prove dry, they muit be wa- tered. When the plants are once in a growing ftate, all further care and trouble, but that of keeping them free from weeds, is at an end. The diftance of the plants from each other fhould be eight feet; and as they difappear about feven months in the year, in this interval the ground may be ufefully employed in many articles of gardening, from the middle of Auguft to the beginning of April. I am of opinion, the feeds will grow in the na- tural ground, if fown in a good expofure ; but this Ihave not tried: It is, however, a little remark- able, that although innumerable feeds fall annually into the ground, I never perceived a fingle plant to grow fpontaneoufly. The L 199] The feed which -T now préfent td the Society will afford opportunities for making various ex- periments, from whence fome certain principles may be drawn. The beft feafon for taking up the root for curing ts} I think, wheh and as foon “ag thé-fteth and leaves decay. If taken up in the fpring, it'1s fo facculent as to be dried with diffi culty; and I believe lofes a good ‘deal of its Fefid nous particles ‘ash is clutinous juice that iffues from it. Me The: aga fent herewith is from a root of fix or feven years growth, taken up about a month fince. It fhould, om taking up) be divided into proper parts, and the outer rind fliced off, then hung on a ftring expofed to fun and air, and de- fended from wet. Each piece fhould hang fepa- ‘rate from the other, and care fhould be taken that it does not grow mouldy. When hardened on the outfide, let it be removed to the corner of akitchen chimney, where a moderate’ fire is con- ftantly kept, till inis perfectly dry. It.may then be rafped, and all the difcoloured outfide taken off. Tam convinced>that the older* the plant is, the better the quality will be; for although it may * See ARTICLE XLIX. have { 191 ] have great virtues at four or five years growth, and may attain to upwards of twenty pounds weight when green, yet the root will be horny and flinty when dried, and not of that woody fine tex- ture or appearance which it acquires at a more mature growth. The ground on which mine was raifed 1s a gar- den; the foil deep and fertile, but has not had any fort of manure fince the feedling plants were firft raifed. I would juft add, that this. plant does not feem fitted by nature for tranfplanting ; and if-it fhould be found capable of being raifed in the natural ground, I think it would thrive much better. If fome fuch method as the following were tried, it might anfwer :—After marking out the ground at proper diftances, take out the earth twelve inches deep and eighteen diameter; let the faid earth be fifted and put in again loofely, then fow a few feeds thereon, and cover each plat with a hand-glafs. if they fucceed, the moft central plants may be left co'ftand, and the reft drawn up. I am, ‘&c. Minehead. Rod ARTICLE ArTicLre. XLVIII. On the Cultivation of RHUBARB. [By a Gentleman near Norwich.] , GENTLEMEN, AM greatly obliged to you for the favour of your letter, inclofing fome feeds of the Rheum . Palmatum, together with the diretions fent by your ingenious correfpondent at Minchead ;* in return for which I have tranfcribed and fent you thofe which I fome time fince received from a gen- tleman who has refided many years in Ruffia, and who affured me he received them from the late Dr. Mounfey, who was archiater to the Emprefs, and who had conftantly followed the method here dire€ted in that country. The Doctor’s words are thefe:— ‘ The proper time for planting the feeds of the « Chinefe, or the Turkey Rhubarb, isin April or ‘ May: they may be planted in flower-pots, three ‘ or four feeds in a pot, and plunged in a hot-bed ‘ until the feeds vegetate. When the plants are * about two months old, let them be tranfplanted ‘ into the place where they are to remain, which * See preceding Letter. fhould [ i263 J © fhould be in a fine light foil. It may not be * improper to keep fome of the plants in the pots € till October, and fome till the {pring following, ‘and then plant them out as above. When by ‘ thefe precautions you have fecured a fufficiency ‘of plants, you may afterwards venture to fow * your feeds in the open air, as I have conftantly © done with fuccefs. If the feeds vegetate late in ‘ the feafon, they ought to be covered with mulch ‘or mofs, to preferve them in winter. When ‘ tranfplanted, fet them at leaft four* feet afunder ‘in the quincunx order, or in fquare rows; hoe ‘ them and keep them clean from weeds, and fet ¢ the ground between each row be turned up yearly, ‘ taking carenot totouchthe roots. Inthe fecond ‘ or third year, the plants will begin to bear feeds, © which you may fow at various times after their ‘ maturity, till you find which feafon fuits them ‘ beft. The earlieft period at which the roots are ufeful, is at four years’ growth, but even then * they will be foft and fpungy. So that unlefs for ‘ curiofity, or through neceffity, they fhould remain * This, in our climate, is not a fufficient diftance—they thould be eight feet apart; and even then, if the plants are ftrong and vigorous, the leaves will mect each other. This we affert from our own know- ledge; and are of opinion, that in a rich foil, if they were left ten feet apart, the roots would be ftill larger and better. [ 194 ] Seight years undifturbed,* although ftill more ‘ years will add greatly to theif perfection. The “roots are to be taken up in autumn: after the « {tems and leaves are withered and decayed, but ‘ the planter may take them up in every feafon of ‘the year, when he has a fufficient number, as it “jis uncertain at which feafon the roots will prove ‘ moft folid.. Upon taking them up, fplit them ‘into two or three pieces, and hang them upon “ cords or rods in akitchen or room with a ftove ‘init, thatthey may dry with a gentle heat.” Thus far Dr. Mounfey. Some few gentlemen in Norfolk have, for their amufement, cultivated Rhubarb; they have plant- ed the Rhaponticum, the Palmatum, and the Com- pactum, and managed their plants very much as above directed. A near relation of mine, who is a phyfician, has ufed the Rhubarb of his own * We apprehend that this part of the Do&tor’s direStion muf have been occafioned by the difference in climate between England and Ruffia, The latter is not fo favourable to vegetation as the former. Perhaps four years here may bring this plant to as high a ftate of maturity as ejght in Ruffia; and we are the more induced to think this is the cafe, from having {een plants raifed in this country, the roots of which when properly cured, at four years’ growth, were equal in quality to Turkey Rhubarb. growth, Deans 1] growth fome time, and pronounces it.as good as any foreign Rhubarb. . He had fome plants of the palmatum and compactum ftanding fo.near toge- ther, four or five years ago, that the feeds faved from them produced only mule plants, the rvots of which, he believes, will prove as good and effica- cious as thofe of the beft original plants. They are now growing in his garden within a mile of Norwich. The following is his account of the difcovery and introduction of the different forts into medicine; which I flatter myfelf may not be unacceptable. ‘ The Rhapontic was the rba or rheum of Diofco- ‘rides, and all the antient Greeks and Romans. ‘ The Turkey and India kinds were utterly un- ‘known to them. ,The Khapontic was long fup- © pofed to be the true Rhubarb, till the difcovery ¢ of the Undulatum about eighty years fince; which ‘was looked upon to be the true officinal Rhu- ‘barb for half the prefent century. It was then ‘ difcarded for two competitors, the Pa/matum and ‘ the Compaétum, to both of which the preference ‘ has been given by different perfons. Linnzeus ‘ afferts the Palmatum to be the true Turkey Rhu- ‘barb; Mr. Miller the Compactum.’ O 2 I have [ 196 J ¥ have now about twenty plants of the Rheum Palmatum of one year’s growth only. They were raifed in a box of good moulds, fet upon one of the borders in my garden, and planted out at two months old where they are to remain. They ap- pear to be ftrong and vigorous. I have alfo fome from the feed fent me by your Secretary; and others from a friend in Ruffia, fown in the open ground, where I have no doubt of their coming to perfection. Tam, &c. Sept. 16, 1778. SE I ee ARTICLE XLIX, On the Cultivation and Cure of ibe’ True RHUBARB. GENTLEMEN, ERUSING the Farmer’s Magazine for Sep- tember, I was much pleafed with fome judi- cious remarks on the cultivation of the Rheum Palmatum, made, I think, by a gentleman at Minehead. With the utmoft deference and re- {pect to that gentleman’s abilities and experience, I beg leave to fubmit the following obfervations, relating ; : ; [ 197. ] relating to the culture of that valuable plant, to your confideration; which may be depended on as fats, proved by myfelf and others from long experience. The feeds of this plant do not require any hot- bed to make them vegetate; but if fown in the natural ground in the fpring, when the weather is open, foon come up and thrive very faft. ‘It de- lights moft in a rich, light, deep foil, and warm expofure; but will thrive in almoft any foil or fituation. Ifthe roots be covered with litter, or the earth be drawn over them in winter, they will rife the. ftronger in the following fpring. The feeds fhould be fown where the plants are to re- main; and when they appear, the ground fhould be kept clean from weeds. When thinned out, the diftance from plant to plant fhould be eight feet. The above is all that is neceffary to be under- ftood by thofe who with to cultivate this plant in perfection. As to curing the root for medicinal ufes, I muft own myfelf a novice in the art, this being the firft year I ever attempted it; and my roots being dry, O 3 I cannot [ 198 J I cannot with any precifion fay how they will turn out; but fubmit the following hints to your con- . fideration : To have the root of a fine clofe grain or texture, drying it gradually feems to be effentially necef- fary. I take mine up, clean it from all dirt, and lay it in the fhade, under a fhed for two or three days, where, without becoming fhrivelled, it will - lofe by degrees the exuberant moifture it had when recent from the earth. If it be expofed too fud- denly to heat, either natural or artificial, or a very drying air, the root grows wrinkled, and is always horny or flinty.- Herein lies the chief difficulty ; for after it issonce well preferved thus far, it is fafe: you may afterwards. finifh, the procefs of. curing, fo it be done gradually, in any manner you may chufe, with fuccefs. ) I cannot hold with barking or flicing the root, becaufe, by the too eafy admiffion of fun: or air, great part of that refinous and glutinous matter, which I apprehend to be the richeft part of the root, is drained off and. evaporated; and which, under cover of the bark, would by degrees con- denfe and harden with the root itfelf. You will therefore, I am fatisfied, find roots fo cured to be of [ 199 ] of a much better texture, and richer quality, than thofe that are barked. ‘The older the root, the better itis for.curing. © lam, &c. Gok. Ot. 5754778. [. P.S. I forgot in its proper place to inform you, that that part of the root (for there are feveral buds, or eyes, which will bloom in future) from whence the main or any flower ftem iffues, on per- fecting its feed, immediately, or at leaft very foon after, begins to decay, and leaves the other buds found, fome or one of which will bloom the fol- lowing feafon, according totheir maturity. This is an undoubted fact ; and therefore, although the older the root is, the better it will be for curing, yet when it has paffed its meridian, that propo- fition muft be erroneous. It is therefore my opinion, that the moft proper time to take up the root for curing will be imme- diately on its perfecting the feed from its main or flower-ftem, and to preferve ‘hat part only, every feafon, and to plant the buds with their refpective roots again, ARTICLE [ 200 J Articre L. On the Cultivation and Curé of the True RHUBARB. fLerter Il. by G. P.] GENTLEMEN, OUR Secretary’s remarks on my objection to the flicing of the roots of Rhubarb when taken up to dry, feem very juft: but give me leave to obferve, that on my cutting the root, a quantity of matter, of the confiftence of melted glue, iffued from it, which, after the aqueous par- ticles were extracted, hardened, and formed a gum or refin. Query, Whether it is not neceffary to. preferve as much as poffible of this fubftance with the root, as poffeffing a quality equal, if not fuperior, to the root itfelf? And allowing the root to be cut in lengths, but not barked or fliced, (which was my meaning*) would not a great deal of that refinous matter be thereby preferved ; and would not the admiffion of air and fun, at the extremities of fuch '* See Page 198. pieces { f 20r } pieces only, be fufficient to extracé& the aqueous particles, and to purify and concoét the juices? As to his fecond remark, €on the decay of that part of the root from which the flower-{ftems arife) he might poffibly have never made the obferva- tion, This is the firft time of my obferving it, though I have at divers times heard it attefted by thofe who have experienced it. In the fpecimen I fend you, the fide-bulbs are apparent, and the main root in a ftate of decay. It feems to me that this. plant, like many other perennials, upon its firft bloom, exhaufts (if the bloom be ftrong) its vegetative principle in that part. Iam fenfible the root cannot be cured without fhrinking confiderably, and it always ap- pears much fhrunk when cured with the bark on. If it be expofed to heat, or a drying air, when firft . taken up, it will fhrivel very much, and be horny ; to prevent which, I advifed laying it in the fhade, or under cover. I am, &c, G. P, ARTICLE [ 202 J ArTIcLE LI. Reply ta fome Enquiries relebsouys to the true RHUBARB. [By Dr. Joun peste Lexrsou, FR. S, 6. ‘S ea. GENTLEMEN, HERE is every reafon to ébnchide with Linnzus, that the Rheum e suniovee is the Turkey or Ruffia Rhubarb. The root is perennial, but throws out annually, from its crown and fides, new fhoots or bulbs, which flower and decay in fucceffion. It may probably be of little confequence, as to the vigour of the roots, whether they are taken up in fummer or autumn; but as warm weather is beft for drying them, the former feems moft eligible. The roots, if large, fhould be fliced, fo as to admit of a free exficcation. 1 believe Rhubarb delights in a fandy foil, on a fomewhat elevated fituation ; fuch a foil as carrots will flourith in. Dr. [f 20g5 J Dr. Hope, of Edinburgh, has paid great atten- tion to this.exotic, and is'very capable of giving its hiftory; a very effential part of which, [i. e. its . medicinal powers] are yet uneftablifhed ;—to him, therefore, I refer you. *..2 And am, &c. . LC. LET TSOM. London, Nov. 21, 1778. Articre — LI. Anfwers to Queries from the Bath aie refpeciing RHUBARB. | [By Dr. Hope, of Edinburgh. ] GENTLEMEN, HE Rheum Palmatum is the Turkey, or Ruffia Rhubarb. The Indian Rhubarb is the root of another fpecies, or variety. 2. I believe your obfervation refpecting the root dying at four years old to be well founded ; and, therefore, it fhould be raifed at that age. 3. I am of opinion, that the entire root fhould be hung up in the open air for two, three, or more weeks, [ 204 J weeks, and thereafter cut into. marketable pieces before it be put into the drying ———-N. B. The cuticle fhould be rubbed off as foon as poffible. 4. The fucculent root is more purgative than the dried, therefore the more recent the better. 5. A foil that is fit for carrots will fuit. Rhubarb, It is believed that the roots raifed in a dry foil are preferable to thofe raifed in a moift one. 6. The feafon for. taking up Rhubarb is from the end of: July to the firft of January; it fhould be taken up after the weather has been fome time dry. 7. I know nothing to prevent its being tranf- planted. I have the honour to be, your moft obedient fervant, JOHN HOPE, ARTICLE T 25 J ArTice LIII. On the Growth and Application of RHUBARB. [By a Gentleman near Norwich. ] GENTLEMEN, I Herewith inclofe you an account of the growth ‘& and application of fome Rhubarb, fent to me by a particular friend, whois a phyfician of very ~extenfive practice, and on whofe accuracy and in- “teority I can fully rely;‘in which you will per- “ceive his experiments, as’to the’ weight and fize of ‘the To0ts, “entirely ‘militate! with the! idea one of your ‘correfpondents adopted ; “that in’ confe- “ quence’ of the annual decay of that part ‘of ‘the ‘root which correfponds “with ‘the Aéweting ftem, « the'foots are in fat never more’than four years old, that being the ufual time of their Aowering.’ ~For'this difference’of opinion, if’ Dmay hazard “a conjecture, I fhould endeavour ‘to’ account; ‘by fuggefting, that although that part of the bulb or root from which the flower-ftém arifes may decay, yet that the fangs or’tap-roots of the plant do not decay with it, but increafe annually for feveral years, ~My friend the phyfician has, you will ob- ferve, [ 206 J ferve, an idea of its becoming ufeful as a dye, which is, I believe, new, and may, if properly purfued, prove of much importance ; but take his account in his own words :=—— «Tn the fummer of 1771, I had a plant of the true Rheum Palmatum, in great vigour and in full flower, growing at the diftance of about four yards from a plant of the Rheum Compactum, which was likewife at the fame time in flower... As the firft was the plant generally allowed to be the true Turkey Rhubarb, I carefully collected -and_ pre- ferved the feeds of it, which 1 fowed. early, in the {pring of the year 1772, in a’.bed of .common _light earth, about half an inch: deep. In about five weeks, the plants appeared in, great plenty, and were, in the beginning of the. winter follow-: ing, thinned; .and tranfplanted at the diftances of fix and.feven feet from each other.. The plants were healthy and ftrong, although they had no particular.care or attention. paid, to. them.—But what feemed moft remarkable in them was, that the leaves were neither thofe of the .Palmatum or Compactum, but a perfeét»mixture of both; very - large and broad like the Compaétum,:but.termi- nating in long fharp points, and in fome degree indented, and refembling the Palmatum. In the fummer [867 J] fimmer 1775, they were all in flower, the {tems being fix and feven feet high: when their feeds were ripened, they were carefully gathered, as they have been every year fince, and regularly and con- ftantly fowed every. fpring, ‘but without ‘having ever produced a fingle plant. Many botanical gentlemen have viewed thefe plants, and all pro- nounced them to be mule plants, betwixt the Pal- matum and Compactum fpecies. <¢ In the winter 1776, I took up a root of thefe plants fown in 1772,‘and laid it in a fouth window todry.. It had feveral long’ perpendicular pyra- midal roots, about nine inches in length, and bet- ‘ter than:half an:inch in-diameter..: They fhrunk very much in the winter, but were in the {pring ‘fuficiently dry to be reduced: to powder. . I gave different dofes of it to divers perfons with alb the good effect of very mildsTurkey Rhubarb, altho’ the. quantity. was nearly-doubled, — In the ,begin- ning of the winter 1777, 1 took up another root ; the increafe of the fize and. quantity of’roots was then very great... The weight of the root taken up in 1776 was only between eight.and nine pounds; that of 1777 weighed full, fourteen pounds: this root dried better; fhrunk lefs, and in every refpect, when dried.and prepared, refembled more the true Turkey [ 208 J Turkey Rhubarb. The effects were likewife pro- duced: by much fmaller dofes; but it was not al- together fo purgative as the Turkey Rhubarb of the fhops. I gave to two or three. perfons this root in vits frefh {tate, that is, wadried; directing them to bruife about half an ounce, and boil it in half a pint of water, till reduced to one, quarter of a pint. This had all the good and fimilar effects with the true fhop Rhubarb, infomuch, as: lam greatly inclined to think, that the green root of the Rheum, Palmatum may -be, ufed with fafety and-effect.. This root, when dried and.prepared, yielded a good quantity of well-looking Rhubarb, which,:when powdered, had:all the appearance of fhop'Rhubarb, but was milder and: more grateful tothe tafte. Etook once a dofe of this Rhubarb cmyfelf, for acomplaint in my -ftomach; ‘for which had always before taken Turkey Rhubarb, and found exactly the fame relief I had ufually received, ‘only with alefs purgative effec in the bowels. “€In the beginning of this prefent winter 1778, ] have taken up two more roots; ‘the one weighed eighteen, the other twenty-one pounds, and I have ‘little doubt of their: virtue and~ efficacy having ‘been improved as well as their’ fize- and quantity inereafed ; and Iam of opinion, they will continue fo [ 209 ] f o todo in all the above refpects for two or three years longer. Eight years old, Iam inclined to think from fome obfervations, is the meridian of their perfe@tion. In thefe mule plants, produced without doubt from the farina of the Palmarum and Compactum intermixing with each other in 1771; the root does not appear to have been at all affected either in effect or appearance, having accurately compared it with that of the genuine Rheum Palmatum. Itried thefe roots both freth and dried with the fhop Rhubarb, by an experi- ment of another kind. I infufed them in a portion of water, and to the infufion, when ftrained, J added a few grains of falt of tartar, whereby I ob- tained a very beautiful red tinCture, fuch as would be valuable for the purpofes of dying a colour which at this time is fo very expenfive, and which, by this means, may probably be amply provided for by the ufe of this root when it is more gene- rally cultivated, as with very little trouble and ex- pence itmay be. The foil in which my plants were raifed is very light for about twelve inches deep, under which there lies a {tratum of red fand of great depth.” Thus far the Door. Iam, Gentlemen, your’s, &c. Dec. 7, .1778. : Mou. I. Pp ARTICLE i, ae: ArTicLeE LIV. On the Extirpation of Plants noxious to Cattle on Dairy and Grazing Farms; and the Cultivation’ of fuch as are wholefome and nutritive recommend- ed: with /cme Hints on the breeding and rearing Milch Cows. {Communicated to the Society by Mr. Benjamin Axford.] GENTLEMEN, HERE is no branch of agriculture which to me appears more important in itfelf, or to open a larger field for improvement, than the con- duéting and management of Dairy Farms. This will be very evident, when we confider it as a fact, that the health and good condition of milch cows, and all grazing cattle, depend in a great degree on the conduct and care of the farmer, in keeping his pafture-lands clear from weeds and plants of a noxious quality, and in ftocking them with fuch ‘as are healthful, falutary, and medicinal. But the moft effential and weighty confidera- tions are, that the health and lives of mankind are, in fome meafure, dependent on the health and good condition of milch cows; milk being a vege- table juice, partaking more or lefs of the good or bad qualities of the plants on which cows feed. Milk Pitus. | Milk, and its produce, in cream, butter, cheefe, and many of our luxuries, are conftituent parts of our daily food, from the earlieft to the laft ftage in life ; confequently, great care ought to be taken with refpeét to the food of animals, who furnifh us with fo great and neceffary a part of our fuftenance. Granting the above premifes, it is humbly con- ceived, that the attention of the Bath (and every other) Agricultural Society, cannot be employed in any purfuit that tends more to the intereft and health of mankind, than the increafing the quan- tity, and improving the quality of cow’s milk. The tafk may be arduous, but in proportion to the fuc- cefs attending their endeavours will be the reward. That cows are frequently difeafed, is a well- known fact: and, I believe, molt gentlemen who keep cattle are convinced, that the difeafes gene- rally proceed from unknown caufes. Few dairies of cows remain a fummer all healthy. Among many inftances that might be adduced, I will men- tion one, which, in the fummer 1777, came within my own obfervation. I was witnefs to the lofs of five cows; out of a dairy of only thirteen ; and the moft noted Cow-Leaches could not difcover, or even guefs at the difeafe or its caufe. P 2 I have EF. om J I have alfo reafon to believe, that the milk of difeafed cows is too eften mixed with the reft, and made into butter, cheefe, &c. If then it appears; that numbers of cows are difeafed, and die annu- ally, without the nature or caufe of the difeafe being difcovered; and of difeafes to which this fpecies of animals are not naturally fubject, I pre- fume it will be moft reafonable to fearch for that caufe in their food. On infpecting pafture and meadow-lands in ge- neral, many noxious and poifonous plants will be found, and fometimes in confiderable quantities, Of thefe kinds are, among others, the following: - henbane, hemlock, the aconite, or deadly night- fhade, and feveral fpecies of dropwort; which, if taken in with their food by cows, &c. will gene- rally caufe difeafe, and fometimes death. 1 am aware of the objection that may be made to this fuggeftion of danger to cattle from noxious plants, i.e. that z/tin is a certain guide to almoft every fpecies of animals in the choice of their food. This is generally, but not unexceptionably, trué, If cattle were at liberty to rove at large over ex- tenfive tracts of pafturage, with a plenty always before them to chufe out of, there would. be little danger ; P3983 ff danger; but when herds of them are confined within narrow inclofures, where fuch noxious plants abound, and kept there till little that is green remains, I think it almoft impoffible but that fome of the cattle muft be difagreeably af- fected by fuch plants when they are eaten. In proportion then as pafture-lands are cleared of thefe and other noxious plants, the danger is leffened ; and a confiderable advantage will be derived from fuch lands being, by this means, ren- dered capable of producing a larger quantity of wholefome herbage. All neat beafts have a natural tendency to fcour- ing and flautulent diforders. Itis therefore a duty ef the greateft importance to the farmer, to fow and plant in his paftures and hedges fuch herbs, in proper quantities, as are found to be the beft ~remedies for thefe and fuch other complaints as cattle are moft incident to. Among many that might be mentioned, the following herbs are very falutary ; lovage, agrimony, Carraway, and cum- min. The general produce of ant-hills in this coun- try has often been (through miftake) fuppofed to | r 3 be [ 2m J be wild thyme; and as this herb is falutary in its nature, farmers have fuffered thefe hills to femain in their paftures, from an apprehenfion that they furnifhed a medicinal repaft to their fheep and cattle. But ona careful examination, any perfon may be convinced, that, in general, the produce of ant-hills is, a Jittle of the wild thyme, (which I never obferved to be touched by cattle) and a much larger quantity of poor fmall rufhy four grafs, which is a very pernicious kind of food both for cows and fheep. The extirpa- tion of ant-hills is, therefore, an effential part of good hufbandry. If the contents of them are mixed with lime and mulch (long dung) to rot, they make an excellent compoft for the fame or any other land that wants manuring; and this method will prevent the ants from bringing it in heaps again, which they are known to do when the hills are only levelled by fpreading the earth roundthem. The bare places left by the removal of ant-hills, are very proper for fowing the medi- cinal herbs and plants above-mentioned, or the fmall Dutch clover, marl-grafs, 8c. which will fpread in and greatly improve the land at a {mall expence. 3 ) To perfons unacquainted with agriculture, or who have not confidered the above matters, this effay [ ag J effay may appear frivolous and uninterefting ; but thofe who have obferved the impropriety and bad hufbandry of fuffering fuch plants to grow on their lands as fhould not be eaten, or if eaten will injure the farmer’s intereft, by hurting his cattle, will admire, that fuch indolence and extreme in- attention fhould fo generally be found amongft us. To fuch, it will appear an extraordinary act of negligence, to fuffer-pafture-lands to remain over- run with hemlock, thiftles, docks, rufhes, &c. and our hedges and ditches filled with poifonous plants of feveralfpecies. Equally furprifing will the inconfideratenefs of farmers appear, in fuffer- ing fuch quantities of nettles, thiftles, &c. to re- main on the fides of our public roads, till. their feeds ripen and are carried by the winds into all the adjacent fields, where they produce moft plen- tiful crops the fucceeding fpring.* Cattle, when confined in fuch foul inclofures till their food becomes fcanty, will, (as before ob- ferved) through hunger, devour a confiderable part of fuch noxious plants with the reft of the herbage. * We cannot help exprefling our entire concurrence with Mr. Ax- ford’s obfervations on this head, The evil he complains of is fo great and fo general, that it cannot be too much expofed or cenfured. In vain may the farmer clean his fallows, or hoe his crops; while this remains, all his labour wil) be lofte=all his care ineffegtual. Obvious [ 216 ] Obvious as thefe inftances of bad management, and the many difadvantages attending them, are, the greateft difficulty feems to be, that of making farmers in general fo fenfible thereof as to induce thern to purfue the above eafy plan for redreffing and removing them. I think it is out of the reach of premiums; but perhaps fome honorary reward might ftimulate the more intelligent to undertake fo neceflary a work; and Iam of the ‘opinion,. that if a few would fet the example, others would foon follow, and in time it might become general. Some Gentlemen farmers are very curious in the breed of cows, and management of their {tock on dairy farms. Such will, doubtlefs, improve on any hints that may be communicated through the Bath Society. * Much depends on the choice of cows, and the care taken to mend their breed, and increafe their milk. Cows of a red and black colour are pre- ferable to white, of which not more than one fhould be admitted ina dairy. Heifers, intended for breeding, fhould not be bulled till the fourth year. The third, fourth, and fifth calves. are. the moft robuft, and of courfe the beft to breed from. A bull t ey J A bull fhould be well fed, and kept from coition at leaft till the fecond, if not till the third year. His vigour lafts only two years. In the choice of cows to breed from, fee that they have eight or ten white teeth in their jaw, that the breaft be broad, the tail long, the veins of the belly diftinguifhable, the brace of the navel large, a broad forehead, large black eyes, wide noftrils and ears. The feeds efteemed the moft falutary in promo- ting an increafe of milk, are thofe of trefoil, faintfoin, angelica, pimpernel, cummin, and anife, About the walls of houfes, and on the infides of hedges, fow lovage, Since the foregoing remarks were “written, a work, called Minutes or AGRICULTURE, has come under my notice, and ferves to confirm my fentiments of the great benefit that would arife from clearing pafture-lands of noxious weeds, and ftoring them with fuch as are falutary and medici~ nal. The writer of this work fays, that ‘‘on the “ 20th of Auguft acow died of the red water, and ** that on opening her, the maw was full of half- << digefted Pr 2 | « digefted vegetables, although fhe had not eaten “ for many days.” Again, « Auguft 17, 1775, an ox died fuddenly in a «¢ Feld that had been eaten down. The farmer <¢ could not account for it.” << December 4, two oxen and one cow died with « fcouring ; one ox blowed ; two bulls furfeited ; << and one cow had the red water: all died, and “‘ the writer cannot account for the difeates.” ArticLte LV. Account of the Culture of CARROTS ; and Thoughts on Burnbaiting on Mendip-hills. [In a Letter to the Secretary. ] SIR; N purfuance of the directions of the Society, I herewith tranfmit particulars of the culture, expences, and produce of my carrot crop, which you lately did me the favour of infpecting. From a hearty wifh to promote the public- fpirited defigns of that moft laudable inftitution, I have {219 J I have taken the liberty to annex a few remarks on the comparative advantages of liming and burnbaiting, in refpect to the foil of the new in- clofures on Mendip-Hills. As the fpirit of cultivating thefe waftes feems to overcome every obftacle, and as a knowledge of the ineficacy of burning may prevent much ufelefs expence, I truft thefe few hints, drawn from real experience, will not be thought trifling or unimportant. The field in which my carrots were raifed was a few years ago part of the foreft of Mendip. It contains eight acres: the foil a gravelly loam, of a good depth. In the year 1776, it received an ample manuring with lime, (about twenty quarters per acre) and was fown with turnips ; in 1777, with barley; in 1778, it was again manured with horfe-dung, to the amount of fifteen cart-loads per acre, and planted with the large Scotch cabbage. The produce of this crop was very great, being more than thirty tons per acre, and the ftock I main- tained with them would aftonifh the farmer un- accuttomed to the cultivation of this plant. And here [ 220 J here I cannot forbear recommending, in the warm- eft manner, the culture of this cabbage (in con- junction with turnips) to every f{pirited Agricultu- rift, and particularly to thofe who keep large flocks of fheep. Every perfon in that branch of farm- ing muft have frequently experienced, during fevere froft, and deep {now, great difficulty in get- ting at his turnips. Now, this inconvenience would be entirely obviated by his poffeffing three or four acres of this plant. For their height and hardinefs render them acceffible and found at all times, and in the moft fevere feafons. I will not fay that the produce will be equal in weight toa well-managed crop of turnips, but will be bold to affirm, that one hundred pounds of Scotch cab- bage will go as far, in keeping or fattening horned cattle, as one hundred and fifty pounds weight of But to return: turnips. In the fpring 1779, I began preparing for my carrot crop. Particulars as follows: : Sf. aie Feb. 15. Firft ploughing acrofs the ridges of . the cabbages, 4s. per acre - I i200 March x. Firft harrowing, gd. per acre - oO 6 0 April 15. Second ploughing, 4s. peracre - § I2 0 20. Second (bufh) harrowing, od. per are - = = = «© = - -0 60 peace S5-.“ 2° 1D 2 { oo: J Le ches Brought over - - - 1 18 oO 3olb. red Sandwich carrot feed, at 1s. perpound - - - -°- 1 10 9 _24.. Sowing by hand in drills, one foot apart, and covering the feed, 13s. peracre - - - + - - § 40 June 4. Hand-hoeing-and thinning, 20s. 8 oO © OGober. Digging up, 30s. - - - - 12.0 0 Carting home, cutting off tops, and fecuring = - - - - 10 0690 Rentofland - - -.— - 8. 0-09 48 10 0 The produce was 640 facks, of 4. bufhels each, valued at 3s. afack - - - - - - 96 00 Each fack weighed upwards of 200 pounds. — Nett profit of the crop £47 10 6G Or nearly 61. per acre. Quantity of carrots, 8 tons per acre. : From experiments which I have made, I am fully perfuaded that carrots are worth more than three fhillings per fack, in fattening hogs, I will now proceed to give proof of the ineffi- cacy of burn-baiting when applied to the foil of Mendip-hills, drawn from real experience, and defigned as a caution to thofe who may be dif- pofed to adopt this mode of improvement. Lt Having [ goo J Having frequently met in different authors, with the moft flattering and encouraging accounts of this plan of cultivation, and alfo been an eye- witnefs of very large crops procured thereby, on black moory foils, 1 formed a refolution of trying the effects of the afhes thus procured in compari- fon with lime. For this purpofe, I felected a field in which there was no apparent variation of foil. As it was anew inclofure, and had never been ploughed, the furze, fern, &c. with which it abounded, added to the turf, furnifhed more than three hundred bufhels of very fine afhes. I then divided the field, and fpread the three hundred bufhels on half of it, fully expecting the moft beneficial effects from fo ample a manuring. On the other half of the field I fpread four hun- dred bufhels of lime, and fowed the whole in one day with wheat. On the coming up of the wheat, I was very at- tentive to the field, and not a little furprized to fee the limed part affume the moft lively and healthful verdure, whilft the other part appeared very weak and languid, infomuch that the differ- ence was perceivable at a mile’s diftance. The E 323°] The limed part maintained its fuperiority from that time to harveft; and on threfhing, I found the produce of the limed part to be twenty-four bufhels, and the burnt part only fourteen bufhels per acre. Befides this was not the only difference, for in lefs than a month after harveft, the furface of that part of the field to which the afhes had been applied, was entirely covered with young furze, while the other part remained perfectly clean and free from it. I have alfo tried burn-baiting as a preparation for potatoes, and have been equally difappointed and unfuccefsful. Withing the Society all the fuccefs which their generous attention and activity merit ; I remain, Sir, Your humble fervant, JOHN BILLINGSLEY. Shepton-Mallet, Dec. 7, 1779. ARTICLE ArTIcLE LVI, Refult of Experiments to afcertain the Advan- zage of cultivating RHUBARB. FTER the receipt of the feveral letters re- lating to the expediency and advantage of cultivating the Rheum Palmatum, or True Rhu- barb, on a large fcale in this country, the Society requefted feveral medical gentlemen to make experiments on the fpecimens fent by their cor- refpondents. Thefe experiments were made with care and accuracy, and the refult is contained in the following Report, which was fent to the Society by Dr. Fatconer, of Bath. In confequence of this Report, premiums, to the amount of one hundred pounds, were offered for cultivating and properly curing this plant in the four counties. Dr. Falconer’s Report. Ruveare is the Rhaved of the Arabians; the Rha Barbarum of Alexander Trallianus; the Rheum of Paulus Agineta; the Rheum Barbarum of Myrepfus; the Rha Barbarum Oficinale of Cafpar Bauhin, and of the London Difpenfatory. What it is of Linnzus, I cannot fay. Dr. Lewis fays, it is the Kheum foliis fubvillofis peliolis equati- bus, L s2¢ J bus, Linnei, Spef. plant.; and fo fays Mr. Vogel. Now, this defcription is affixed by Linnzus tothe Undulatum, which is not at prefent underftcod to be the true Rhubarb. On the other hand, Dr. Rutty afferts the Palmatum of Linnzus to be the true Rhubarb; and I believe that opinion is now generally thought to be right by the beft Botanifts and ableft phyficians. Itis called Rha, by the Tartars; and from thence is derived Rha Barba- rum, as growing among barbarous nations, It is named Rha, from the river Volga, which is fo called by the Tartars, near which it is cultivated. It was firft mentioned by Alexander Trallianus, in the year 560, but appears to have been’ in ufe among the Arabs prior to that period. In earlier times, the Rbapontic was thought to be the true Rhubarb, and fpoken of as fuch by Diofcorides and Celfus ; being the Rheum or Rha of the former, and the Radix Pontica of the latter. The marks of its goodnefs are, to be perfectly dry, and friable, yet with a good degree of hard- nefs or folidity, and perfectly uniform in its fub- ftance. It generally comes to us in roundifh pieces, with a hole through the middle of each, and is externally of a'yéllow colour; buf that in You. I, Q. foreign ir 9065 3 foreign Rhubarb is often artificial When cut, it is of a fine reddifh yellow, variegated with lively reddifh ftreaks, intermixed with white. When powdered, it appears of a bright yellow, and, on being chewed, imparts to the fpittle a deep faffron tinge. Its tafte is rather acrid, bitterifh, and fome- what aftringent; its fmell is lightly aromatic ; when chewed, it feems gritty, as if fand were mixed with it. The fpecimen of Rhubarb prefented to the So- ciety, and fubmitted to my examination, anfwered to all thefe qualities. 1 compared it with fpeci- mens of the beft Turkey and Eaft-Indian kinds. it was rather, though very little, lefs aromatic and refinous than the former ; and had fomewhat fewer of the reddifh ftreaks through its fubftance, but was much clearer, and more diftinétly marked, than the Eaft-Indian. In fpecific gravity, it was near the Turkey, and not fo hard or heavy as the Eaft-Indian. In tafte, I could not diftinguifh it from the Turkey, except that I thought it fomewhat, though very little fainter. The tincture made with brandy was ofa bright, clear, yellow colour, not diftinguifhable from the Turkey, but fuperior to the Eaft-Indian. The [ ea9!° 7 The infufion with water was alfo nearly, if not altogether, equal in colour, taite, and fmell, to the Turkey, and fuperior to the Eaft Indian. The fmell of the powder was not diftinguifhable from the Turkey, and fuperior alfo to the Eaft-Indian. I tried its purgative virtue in feveral inftances ; and another gentleman, to whom I gave fome of it, tried it alfo in feveral other cafes. We agreed perfectly in our account, that its operation was, in every refpect, fuch as might be expected from the beft foreign Rhubarb. Finally ; I think the fpecimens fhewn to me are extremely good in their kind, very little (if at all) inferior to the beft brought from Ruffia or Turkey, and fully fufficient to fupply the place of foreign Rhubarb. Articre LVI. Obfervations on the beft Method of deftroying Vermin, and preventing the deftruttion of young Turnips by the Fly. Beg leave to offer to the Society an account of a few trials I have made to prevent the de- ftruction of feed and fpringing grain, pulfe, &c. Qe a by ae it by vermin of different kinds. J am not excited to write by motives of intereft, or with a view to ob- tain honour; but wifh to caftin my mite for the promotion of ufeful knowledge. T have for fome years paft left off trade, and taken a fmall eftate into my own hands, princi- pally for my own amufement and inftruétion in the operations of nature. AsIam fond of a garden, I have frequently attempted to raife early peafe; but was often difappointed by their being deftroyed by mice. To remedy this, [ confidered that_/qweets were their delight ; and ordered the gardener to fteep both my peafe and beans in common water three hours ; and after fowing them in drills as ufual, to fhake fome coal chimney foot over them pretty thick before he covered them in; by which means I have not loft any for feveral years; and the foot proves a good manure. Soon after I took the farm, I found I had many enemies to encounter with ; fuch as the black flea,* grub-worms, birds, rats, &c. I generally fow cab- * By the fubfequent part of this letter, it appears, that by the black Flea, our author means the Fly that preys on young turnips. bage- { 229 ] bage-feed enough to plant out two acres of land, for the fupport of my ewes and lambs* in the fpring, when grafs is fcarce. But when I firft took my farm, after feveral fowings, I could fcarcely raife enough for my purpofe, the black flea eating them off while young; but confidering that thiS infect loves to be in the funfhine, I fowed my feed under the fhade of apple-trees, and was not dif- appointed. This laft fummer twelve-month I attacked them in the funfhine, by fowing the feed in the garden, and fcattering foot on the ground directly, by which means all my feedling plants were faved. This laft fummer, abfence from home prevented my repeating the experiment. It is, however, an eafy trial for gentlemen to make 3 and [ think it may be depended on as an effectual remedy. Chaffinches are alfo very eager in preying on feedlings foon after they are out of the ground, pulling them up by the roots, although they only eat the feed leaves, But whether they would at- tack them on ground that has been fown with foot, I cannot from my own experience fay—the expe- riment is, however, eafy and worth making. I * This Gentleman feems not aware how good and profitable cab. bages are early in {pring for oxen. Q 3 think [ 230 ] think the beft mode of trying it would be, while the dew is on the ground, for fome perfon to powder over the feedling plants lightly with foot, before the third leaf appears. It 1s probable that the bitter flavour of foot is very difguftful to birds as well as infects. The firft year I fucceeded very well in planting out my cabbages; the weight of the crop being from ten to twenty pounds, which was equal to my expectation, confidering the ground was light and fandy. The next year, I fowed my cabbage-feed as ufual, When the plants were fit for tranfplanting from the feed-bed, I attended, and found many of them had knobs or warts on the roots, fome the fize of a pea, and others larger. On cutting fome of thefe knobs off, I found a very {mall worm in- clofed. I ordered them to be planted out; and looking over the ground after they had formed pretty good heads, I obferved many of them jJooked fickly, having a blueifh caft on the leaves. { pulled feveral of them out of the ground, and found the roots fwelled as big as a child’s fift, the grub-worms being then come to perfection, Tq a ee ft 433 J To prevent this, tranfplant only fuch as are quite clean from warts. At the time of planting, the ground is frequently dry, and fometimes even fcorched with heat. In that cafe, Jet the planter, after making a hole with his dibble, pour in fome water, and ftir it in till he has made the earth a foft puddle.* A boy fhould dip the roots of the plants firft into water, and then into dry foot im- mediately before they are planted. According to my idea, this will prevent the grub from ever touching them. I fhail now follow the grub-worms and birds into corn-fields. The two firft years of my fow~ ing wheat, I could not get, from nine to ten acres produce, more than ten bufhels per acre. Ona nice examination, I found the grub-worms attacked my wheat wader ground, and birds of various forts above it. It was neceffary to feek for a re- medy. I ordered two buthels of feed wheat to be put on the barn floor as ufual, with a proper quan- tity of lime and fea-water, (fome ufe brine.) I then ordered a quarter of a peck of foot to be added, and worked well in with the corn, that all * This is certainly a good method, and may be practifed in a Garden—but when a Farmer wants to plant feveral acres, the procefs would be too tedious, if not quite impraéticable. Q4 might F 992 } might be rendered bitter by it. Ifa larger quan- tity of foot be ufed, the better, as it proves good manure. My fuccefs the firft year was, that I had twenty bufhels on an average per acre. This laft fummer the produce was {till larger. After fow- ing, my fervant told me, that if I did not fend a perfon to frighten the birds, the wheat would be half carried away; however, I let it alone, to fee the effect of the foot. Pheafants and partridges had feraped the ground very much. I particu- jarly marked the fpots, and at harveft, found the corn thicker there than in other places. This convinces me, that the birds could not find any corn fuited to their palates, the foot having ren- dered it very bitter; and I had a good crop for fo light a foil. Secondly ; The crops of young turnips are fre. _ quently deftroyed by the black flea [Ay] notwith- ftanding many things have been tried to preferve them; all of which Iam informed have failed. On this fubject I will offer a few thoughts :—The fenfe of fmelling in the black flea, [fly] and in all other infects, is exquifitely acute; without it they know not one plant from another, as their fphere of vifion is probably confined to a very few inches. It is by this fenfe that they are guided to their proper fF 23a J proper food. The only thing neceffary then Is, to overpower the fweet fmell they are attracted with, by one that is ftrong, foetid, and difagreeable, What I would therefore propofe is, that an acre of turnips be fown in the ufual way, and af- ter the ground is finifhed, for the feedfman to throw on a peck or more of dry foot, as regularly as he fows the feed. If Iam not very much mif- taken, this will banifh or deftroy all the black fleas, and by that means fave the crop. Thirdly ; When I firft came to the houfe I now inhabit, we were much troubled in the night by the noife of rats. Mentioning this circumftance to the farmer, who was about to leave the pre- mifes, he told me they had done great damage in the barns and corn-rick. In the fide of a bank which ran along the path-way to my barn, I ob- ferved anumber of holes, in which the rats har- boured and bred in warm weather, The next day making fome matches with flips of brown paper dipt in brimftone, I put them into the holes—the mouths whereof I ftopt, to drive the fmoke in- wards. After the matches were burnt out, my man opened the ground, where we found feveral nefts; but both old and young were fled. The rats [[ 234 ] rats left my houfe, barn, and ftables, direétly; and for five years paft have never returned. The dif- agreeable fmell of the burnt brimftone, doubtlefs, occafioned their leaving the premifes. I would therefore propofe, that when a barn is cleared out juit before harveft, a pan of charcoal be lighted up in it, and fome pieces of brimftone thrown on the fire, to fumigate the whole barn. If the doors and windows are fhut clofe, this will be done moft effectually. Fourthly; Having a field over-run with moles, I had the frefh mole-hills fhovelled off, and the holes ‘opened; I burnta match in each, keeping in the fmoke. ‘The confequence was, that all the moles left the field directly, and returned no more. But fhould they return in future ; it is only repeating the experiment, and I doubt not but it will have the fame effect. T fhall now conclude for the prefent; but may probably employ fome future hours in fending fuch other obfervations as may occur in the courfe of my experience; and which may be ufeful in promoting the laudable purpofes intended by your © inftitution, to which I wifh all poffible fuccefs. And am, with great refpect, your’s, &c. Arne, near Wareham, Dorfethhire, LE JACOB, Jan. 20, 3780, ArticLe LVIII. On the Culture of Carrots, and the Rot in Sheep ; by a Gentleman near Norwich. [In a Letter to the Secretary of the Bath Society.] SIR, | Thank you greatly for the two letters you tranfmitted to me in your laft; the one from Mr. Billingfley, on the culture, expences, and produce of a crop of Carrots ; the other containing Mr. Pryce’s thoughts on the Rot in Sheep. On the firft fubje&t, as fomewhat informed by having fometimes grown four or five acres, never lefs than one or two in every year, for a confider- able time, I dare venture to affure you, that Mr. B.’s ftate of the expences incurred are, in the arti- cles of ploughing, harrowing, carting home, and fecuring, rather beyond the price I have ever paid for the fame ; and that he is not in any other of his articles beneath the fulleft price here, nor is his produce greater than common, or what may be expected from fuch management; fo that it is both as juft and accurate an accountas I have met with, The only objection to it which ftrikes me 1S, F. 236.7 is, the heavy expence he was at of thirteen fhil- lings per acre for fowing and covering the feed in drills, which practice, from two trials only which I have made of it, appears to me not fo eligible | as fowing the feed broad-caft. The two drilled crops were with me the worft I ever grew. The feed of carrots, although ever fo well rubbed with fand or any other fubftance, will {till adhere toge- ther to that degree, as to render the delivery of it in drills not only tedious, but very uncertain; and wherever they fall in patches, the lofs of ground is confiderable ; befides, the difference of nine-pence or a fhilling per acre at moft for ran- dom fowing, and thirteen fhillings per acre for drilling, is an object worth attending to. The great expence attending the culture of earrots, being the chief, perhaps the fole obftacle to the general growth of them, every abridgement of that expence fhould be ftudied, as it bids fair to promote their common ufe. Perhaps the me- thod in which I have for fome few years paft pro- ceeded, where it can be adopted with convenience, wilt be found as profitable, and attended with lefs trouble than any other. The proportions of it may be varied to fuit the wifhes or wants of every cultivator. In L). 237 J In a field containing four acres, I firft grew a crop of Turnips, which were clean hoed, and left very free from weeds; they were afterwards fed upon the land, which was immediately (in the beginning of March) manured with ten loads of dung, firft ploughed in with a common plough, and afterwards trench-ploughed about fourteen or fifteen inches deep; two acres of which were harrowed very fine, and the feed fown about the middle of March, (though in general I prefer fowing towards the latter end of that month, as I have always found the plants come up nearly as foon as the earlier fown, and attended with fewer weeds.) The carrots came up regularly and well, were ready to hoe in the beginning of May, and tolerably free from weeds; fo free indeed that they were hoed out with large hoes, and proved an excellent crop. The other two acres (part.of ‘the four which had been turnips) were prepared. by ploughing and manuring as for the carrots, and fet with potatoes, which came up very clean, and proved an abundant crop. Inthe fucceeding year I grew one acre of carrots (with the former pre- parations) on the land where the potatoes grew, and one acre of potatoes where the carrots had grown; the othertwo acres were turnips. Ever fince, for eight or ten years, this field has grown turnips, E235 7 turnips, carrots, and potatoes, in the rotation above-mentioned: the carrots and potatoes com- ing upon the fame ground only once in three years, the turnips every other year, whereby the land is become fo clear of weeds and fo rich, that my crops are annually better, and the expence of hoeing leffened at leaft one-half. The foil, on which this hufbandry has been practifed, is a good loam, inclined to fandy. I have kept fo few fheep, and obferved them fo little, that I cannot prefume to offer my thoughts to you upon that fubject. Mr. Arthur Young’s obfervation, that ‘ the “© accounts are fo amazingly contradictory, that « nothing can be gathered from them,’ as I am inclined to think his conclufion is, ‘* that “¢ moifture is the caufe ;” and in this opinion J am confirmed as far as a fingle inftance can confirm me. It was in the cafe of a paddock adjoining to my park, which had for feveral years caufed the rot in moft of the fheep which were put into it. In the year 1769, I caufed it to be under-drained with covered drains, which have worked well ever fince, effectually curing its wetnefs ; and, notwith- {tanding I have fince kept my fheep in it, I have never > is as true [ 239 J never killed one whofe liver has been at all affected. This, furely, feems to prove, as far as a fingle inftance can do it, that, by taking away the fuper- abundant water, I have entirely prevented the diforder. Whether the fame arofe from plants peculiar to a wet foil—whether from the eges of infects lodged on fuch plants—whether from the nature and quality of all or any plants growing in fuch fituations—or whether, as fome have thought, from the mere act of lodging on fuch land,—are queftions of more curiofity than ufe. The mere knowledge of the means of preventing fo dreadful an evil being fufficient to anfwer every wifh and purpofe of the farmer. Mr. Billingfley’s opinion, confirmed by his experience, of the impropriety of burn-baiting, coincides entirely with the idea I had ever con- ceived of that practice. It can never be good, but where the foil is very deep, and full of large coarfe roots and other vegetable fubftances. The earth itfelf, when burnt, I have found to be a mere caput mortuum. I am, Your obliged friend, | qe B. ARTICEE [ 240 J ArticLte LIX. An Abridgement of feveral Letters. publifhed by the Agriculture Society at Manchefter, in confequence of a Premium offered for difco- vering, by actual Experiment, the Caufe of the Curled Difeafe 72 Potatoes. 1 We OU gales at a eile © | Nie writer of this letter is of opinion, that this difeafe is caufed by an infect produced by froft or bad keeping before fetting ; and that the neweft kinds, fuch as have been raifed within thefe nine or ten years, are moft apt to curl, be- caufe they will not ftand te be kept in winter and fpring before fetting, as the old kinds will; for in one experiment he took an equal quantity of fine potatoes (what are called Manley’s) out of the heap; one part he kept moift and cool, which made them full of virtue, and firm; that when they came to be fet, there was moifture to diffolve the fet, and feed the branch, and not one curled amongft them. The other part he kept dry and free from wet, till wrinkled and foft, and the moifture almoft ex- pended, fo that when fet, inftead of putrifying and decaying, Laux. Ff decaying, the fet itfelf received nourifhment from the ground, and became folid and harder than ever, and all in a manner curled. In autumn 1776, he got up a bed of ‘potatoes to lay by in winter, leaving plenty in the ground as regular as poffible ; and, before the feverity of winter came on, covered part of the bed with ftraw and peafe-haulm, and left the other part of the bed uncovered ; that part of the bed which was covered was quite free from curled ones, but the uncovered part produced a great many curled, owing, as the writer fays, to froft and feverity of the weather. | NR A, RG PAO Ge THE writer of this letter had about a quarter of an acre of potatoes, well manured with cow and horfe-dung, and took the greateft care in picking the fine {mooth-fkinned potatoes for fets : yet nine out of ten parts were curled. He attri- butes the caufe of this difeafe to a white grub or infect, which he found near the root, about half an inch long, with eight or ten legs, its head brown and hard; as upon examining a number of the curled roots, he found them all bitten, chiefly from the furface to the root, which of courfe Vou I. R ftopped [ 242 J] ftopped the progres of the fap, and threw the leaf into acurl. The uncurled roots were not bitten. He tried a few experiments as follow :—Firft, he put foot to the infects in the rows for two days ; and after that, he put lime to them for the fame time, but they {till kept lively: next he put a little falt, which deftroyed them in a few hours. From which he infers, that if coarfe falt were put into the ground at the time the land is preparing for potatoes, it would effectually cure this diftemper. Lb Te te, oe dL THIS writer attributes the caufe of the difeafe to the method of earthing the ftems while in cultivation; and that the branch, ftriking root into the new earthed-up foil, produces potatoes. of fuch a nature as the year following to caufe the difeafe complained of. To prevent the difeafe, he recommends the fets to be taken from thofe potatoes that have not bred any from the branch covered; or otherwife, to dig the part the fets are to be raifed from. Ls Tt TER oy. THIS writer thinks that the diforder proceeds from potatoes being fet in old tilled or worn- out t 242 4 out ground; for, though thofe potatoes may look tolerably well, yet their fets will moft, if not all, produce curled potatoes; hence he is convinced, that no fets ought to be ufed from old tilled or couch-grafs land; and that, in order to have good fets, they fhould be procured from land that was purpofely fallowed for them; from frefh ley land, where they are not curled; or from ley land that was burnt laft fpring: Plant them on virgin mould, and your potatoes will have no curled ones amongft them : meep them for winter from any other kind. To avoid the uncertainty of getting good fets, he recommends crabs to be gathered from pota- toes growing this year on frefh land, free from curl, and the next {pring to fow them on frefh ley land, and continue to plant their fets on frefh ley land, yearly, which he is convinced will prevent the curl.’ There are different forts of curled potatoes, fome badly curled, others not fo bad: thofe that are badly curled will not be recovered by planting them on fine frefh ley land; and thofe that are but little curled may be recovered by planting them on the afore-mentioned land. R 2 Somé f 244 J Some potatoes will have one good ftem, and one curled ftem, owing to the. fet having two eyes: one end of which rots, and will have a good ftem ; the other end is hard, and will have a curled ftem. Several perfons have fown feed in old-tilled gardens, in hopes to have been free from the curl ; but wherever they planted them next. year, they have been curled. All the good potatoes he faw this year, either on frefh ley land, or on old tilled land, were raifed from fets that grew upon frefh ley land laft year ; and where he has feen curled potatoes, he found, upon enquiry, the potatoe-fets grew upon old tilled and worn-out land laft year. He gives as a general reafon for the diforder, that the land is oftener cropt than it had ufed to be, much ‘more corn being now raifed than formerly. _ DP EMTiER :-¥. IN 1772, this writer planted fome potatoes by accident full wime inches deep: when taken up, many of the plants were rotted, and a few curled. He kept the whole produce for feed, and planted two acres with it in 1773, not quite fix inches deep : [ 45 J deep: the crop was amazingly great ; and he did not obierve any curled plants among them. In 1774 many of thefe were planted in different foils, yet they were fo infected with the curled difeafe, that not one in twenty efcaped. In 1775, the complaint of this difeafe became general. In 1776, it occurred to him that the good crop of 1775 was owing to the accidental deep fetting of 17723; and that the reafon why the fame feed be- came curled in 1774, was their being fet fo near the furface in 1773, and attributes the difeafe to the practice of ebb-/etting. In 1777, he took fome potatoes from a crop that was curled the year be- fore, and after cutting the fetts, left them in a dry _ room for a month.~ Half were planted in ground dug fourteen days before ; the other half; having been fteeped in a brine made of whitfter’s afhes for two hours, were alfo planted in the fame land, at the fame time. The fteeped ones came up ten days before the others, and hardly any miffed, or were curled. The unfteeped ones generally failed, and thofe few that came up were moftly curled. He therefore advifes as a remedy, 1. That the potatoes intended for next year’s fetts, be planted nine inches deep. R 3 That [ 246 ] 2. That they remain in the ground as long as the feafon will permit. 3. That thefe fetts be well defended from froft till the beginning of March. 4. That the fetts be cut a fortnight before planting. 5. That they be fteeped as above, two hours in brine or lye. 6. That the dung be put over the fets. And 4. That frefh fets be got every year from fandy foils near the coaft, or on the fhore. P.S. At planting, the hard dry fetts fhould be caft afide, for they will probably be curled. Curled potatoes always proceed from fetts which do not rot or putrefy in the ground. LET PER. ve. THIS writer had five drills of the old red pota- toes, and four of the winter whites, growing at the fame time in the fame field. The drills were prepared exactly alike. Among the red not one was [ 247 |] was curled; the winter whites were nearly all curled. He fays he has found by experience, that the red never curl. TE 07, E Ro Wile TWO of the writer’s neighbour’s had their fets ‘out of one heap of potatoes. They both fet with the plough, the one early, and the other late in the feafon. Moft of thofe early fet. proved curled ; and moft of thofe fet late, fmooth; the: latter on clay land. ‘ A few roods of land were alfo planted with fmall potatoes, which had lain fpread on a chamber floor all the winter and fpring, till the middle of May. They were foft and withered ; they proved fmooth and a good crop. Middle-fized potatoes, withered and foft, which had been kept in a large dry cellar, and the fprouts of which had been broken off three times, produced alfo a fmooth good crop. : Hence he was led to,think a fuperfluity of fap, occafioned by the feed being unripe, might caufe the difeafe. To be fatisfied in this, he afked the farmer whether he had fet any of the-fame pota- toes this year, and what was the nature of his Jand. | He Cage iy: He told him “ he had; that they had been fet on - his farm fourteen years, without ever curling; «© that his foil was a poor whitifh fand, of little «<< depth ; that he let thofe he defigned for keeping << orow till they were fully ripe.” Hence he concludes, the only fure way to pre- vent the curl is, to let potatoes, intended for feed, ftand till they are fully ripe, and to keep them dry all winter. Lent eRe Vie THIS writer fet a quantity of the red potatoes, without having a curled one amoneft them; his method is, when the fetts are cut, to pick outfuch — . as are reddeft in the infide. On digging them up at Michaelmas, he mixes none of the curled feed among the others. The curled are eafily diftin- guifhed, by. their ftalks withering two months before the reft of the crop. The caufe of the curled difeafe he attributes to potatoes being of late years produced from feed inftead of roots, as formerly. Such will not ftand good more than two or three years, ufe what me- thod you pleafe, Laft fpring, he fet the old red and Pag .j) and white ruffets, and had not a curled potatoe amongit them. On the lime-ftone land about Denbigh, in North Wales, they have no curled potatoes. If this be owing to the nature of that land, perhaps lime might prevent the difeafe. ey Pe Bye EX THIS writer fays, that all forts of grain wear out and turn wild, if fown too long on the fame land; the fame will hold good in all forts of pulfe, peafe, beans, and (as he conceives) potatoes. It generally happens, that thofe who have moft curled potatoes plant very {mall fetts, Eleven years ag he bought a parcel of frefh fetts, of the golden-dun kind, and has ufed them without change to the prefent year, without any being curled. This he principally attributes to his having always planted good large fetts. About four years fince, he thought of changing his fetts, as his potatoes were too fmooth, too round, and much diminifhed in fize. But the curl at that time beginning to be very alarming, he L eo J he continued his fetts till part of his crop miffing laft year, he was obliged to buy new fetts this {pring, which, being {mall, were curled like other people’s. He allows, that the curl has frequently hap- pened to perfons who have ufed large potatoes for fetts ; for, as all roots are not equally affected, fome curled ones may be mixed with the reft. To prevent the evil, cut your fetts from clear and middle-fized potatoes, gathered from places as clear of the curl as poffible ; preferve them as ufual till fpring. If any are harder, or grafh more in cutting than ufual, caft them afide. He would alfo recommend the raifing a frefh fort from the crab produced on the forts leaft affeéted, which in Lancafhire are the /ong-duns. ; N.B. Here follow three certificates from per- fons who have raifed their crops from large fetts of the long-duns, for many years, without being affected with the difeafe. Le ee ee. SET Potatoes with the fprits broke off, and they will (fays the writer of this letter) be curled ones 5 if [ 253 3 if fet with the fprits on, they will not be curled. Again, take a potatoe which is fprit, and cut.a fett off with two fights; break one fprit off, and let the other ftay on, and fet it; the former will be curled, and the latter will not. When you have holed your potatoes, take them out before they are fprit, and lay them dry until you have fet or fown them, and you will have no curled potatoes. fd Saad ny os ee THIS writer was at the expence of procuring fetts at fifty miles diftance, and where this difeafe was not known; the firft year’s trial was fuccefs- ful ; the year following he procured fetts from the fame place ; but one-fifth of his crop was infected. By way of experiment, he planted fetts from roots which had been infected the year before, and fomeé of thefe produced healthy plants, free from all infection. As every effect muft have a caufe, he fuppofed it might be fome infect, which, living on the: leaves, gave them that curled and fickly appear- ance, as is the cafe in the leaves of many fhrubs and trees. But whether the infect is lodged in the old | ee old fets, and to be deftroyed at the time of plant- ing, or, proceeding from fome external caufe, can only be deftroyed afterwards, he is not yet certain, although he has made the following experiments. On a piece of ground that had not been dug for twenty years, he planted four rows of fetts, which he knew to be perfectly clear: the drills were two feet diftant; the fetts one foot diftant in each drill. He then planted on the fame ground four rows with fetts from curled potatoes, at equal dif- tances ; in each row were about twenty fetts. Lot 1ft, the curled ftate. No. 1. without manure, | No,3. in foot, . in falt, 4. in quick-lime. i) Lot ad, the clear fets. No. 1. without manure, | No. 3. in foot, . in falt. | 4. in quick-lime. i>) Thofe planted in falt and foot in both lots, were deftroyed. In Lot 1, No. 1, and 4, all curled. Lot 2, No. 1, and 4, quite clear. This experiment was made on a fuppofition, that the infect lodged in the fett, and muft be de- ftroyed Tees sae ftroyedon planting. But of that he is not fully fatisfied. He repeated falt, foot, and quick-lime, on the branches of feveral curled potatoes, Salt ‘deftroyed ali he touched with it. Lime and foot had, he thought, a partial effect on the plants. After fome time, they appeared almoft as healthy as the reft. Thus, although he had done little towards the cure, he flatters himfelf he has pointed out the caufe, the infects on the curled plants be- ing not only very numerous, but vifible to the naked eye. BET. TeReR 2: si, THIS writer afcribes the caufe of the curled difeafe in potatoes to the froft and bad keeping in winter and fpring before fetting. They are liable to be damaged by froft after they are fet, - but this may be prevented by covering. If it be aiked why froft did not injure them formerly, he an{wers, it is only the new kinds which are apt tocurl. To this may be added, that lefs care is now taken of the feedthan formerly. To prevent the latter, let them remain in the ground covered with haulm or litter, till the time they are wanted for fetting; and, in cafe no froft touches them afterwards, they will be free from the difeafe. LETTER LiL T & Re ae THIS writer fays, the red potatoe was as ge- nerally planted as the winter white and the Lin- colnfhire kidney are now. The firft, being a later potatoe, did not fprout fo early as the others. The white fprout very early, andtherefore fhould firft be moved out of the place where they have been preferved in the winter. Inftead of that, © they are often let remain till their roots and fprouts are matted together. On feparating them, thefe fprouts are generally rubbed off, and they are laid by till the ground is ready; during which inter- val they fprout a fecond time: but thefe fecond fprouts, being weak and languid, will fhrink, ficken, and die, and the fruit at the roots will be fmall, hard, ill-fhaped, and of a brown colour. Now, if putting off the {prouts once or more, before the fetts are put in the ground, be the caufe (as he verily believes it is) of the curled difeafe, an eafy remedy is at hand. When the potatoes intended for fetts are dug up, lay them in a weft afpect as dry as poffible: in fuch a fituation they will not fprout fo foon. The beft time for remo- ving moft forts is, the firft fine day after the 24th of February. Cut them into fetts as foon as pof- fible, f 2s J fible, and let them remain covered with dry fand till the ground is prepared, which fhould be a winter-fallow. Lay the fetts in without breaking off any of the fprouts, for the fecond will not be fo vigorous. This accounts for ee fprout out of three from the fame fett being curled. The two ftems not curled rofe from two later eyes, and were firftf{prouts. The fprout curled was afecond, the firft having been rubbed off. LE TIER, xVM THIS writer fays, that laft fpring one of his neighbours cut and fet, in the ufual way of drill- ing, fome loads of the largeft potatoes he could procure; and more than half ef them proved curled. Being a few fetts fhort of the quantity wanted, he planted fome very fmall potatoes, which he had laid by for the pigs. Thefe being fully ripe and folid, there was not a curled plant among them. He apprehends, the others being curled was owing to their not being fully ripe. A crop of potatoes, fet this year in rows, on ground that had borne acrop of them laft year, were moftly curled ; but many plants came up from feed left in the ground laft feafon, and there was not a curled one among them. LETTER Ee Las Tf 2a, ALTHOUGH, the writer of this letter ob- ferves, it is generally believed, that taking up potatoes, intended for the next year’s fet, too foon, is a principal caufe of the curled difeafe, he has his doubts refpecting it; having let fome re- main in the ground all winter, and vegetate the following fpring, fome of them were curled, and others not, in like manner as thofe fetts proved which he took up and planted as ufual. This, therefore, he infers, cannot be the principal caufe. The old white rough, and the kidney potatoe, are asfubject to this difeafe as the reft. Red potatoes, of moft kinds, are feldom affected with it. LE T.T,EOR ¢ .XVE OF late years, this writer fays, great improve- ments have been made in fetting potatoes, and cutting the fetts. The ground is dreffed cleaner and dunged ftronger. Many people, in drilling, wrap up the fetts entirely in the dung; by which means, though their potatoes are larger, the dif- eafe feems to be increafed, They alfo cut their fetts out of the richeft and largeft potatoes, which is perhaps another caufe of this evil. In cold countries, E 257 J countries, where they fet their own feed, which has grown on poor land, with Jefs dung, they have no curled plants. On the contrary, when they bought rich and large potatoes for feed, they have been curled in great quantities. He believes, the rich- nefs and largenefs of the feed to be the caufe of the evil; for he does not remember to have feen a curled ftem which did not fpring from a fett of a large potatoe. LA TT eR eve. THIS writer apprehends the curled difeafe in potatoes, to proceed from a defect in the planta _feminalis or feed-plant ; and from comparing curled ones with others, there appeared to be a want of, or inability in, the powers of expanding or un- folding the parts of the former ; which, from this defect, forms fhrivelled, ftarved, curled ftems. On examining fome of the fetts, at the time of getting the crup, he found them hard and unde- cayed; fo hard:indeed, that fome of them would not be foft with long. boiling. This led him to think that fome manures might have the fame effect on them as tanner’s ooze has on leather, and fo harden them that the embryo plant could not come forth with eafe; but aclofer examina- Vou I. S tion tion taught him otherwife, and that they grow equally in all manures. ' Some have thought that the fermentation is occafioned by too great quantities being heaped together; but the writer has feen an inftance, wherein a fingle potatoe, preferved by itfelf, when fet, produced ftems of the curled kind. . He thinks the moft confiftent and rational opinion is, that the difeafe is occafioned by the potatoes being taken from the ground before the ftamen, or mi- niature-plant, is properly matured and ripened. For let it be obferved, that the potatoe; being a native of a warmer climate, has there more fun, and a longer continuance in the ground, than in its prefent exotic ftate ; confequently, it has not the fame natural caufes ere to mature the feed- plant, as in its native ftate. We ought, there- fore, to give all the opportunities our climate will admit for nature to complete her work, and fit the _ ftamen for the next ftate of vegetation, efpecially in thofe intended for feed. But if the potatoe be taken up before the feed-plant be fully matured, or the air and fap-veffels have acquired a proper degree of firmnefs or hardnefs, it muft, when thus robbed of further nutrition, fhrivel up; and when the the vefiels, in this immature ftate, come to act again in the fecond ftate of vegetation, they may produce plants which are curled. If ic be afked, why are they more common now than formerly? he anfwers, that before the pre- fent mode of fetting them took place, people co- vered them, while in the ground, with ftraw, to protect them from froft. If it be afked, why one fett produces both curled and fmooth ftems ? he anfwers,-we fuppofe every eye to contain a planta feminalis; that all the embrios, or feed-plants, contained in one potatoe, are nourifhed by one root; that as in ears of corn, fome of thefe feed-plants may be nourifhed before others. | One of his neighbours, laft year, fet two rows of potatoes, which proving all curled, he did not take them up; and this year there is not a curled one among them. Such potatoes, therefore, as are defigned for feed, fhould be preferved as long in the ground as poffible. |e DE I Wes | ara i THIS writer advifes fuch fetts to be planted as grow in mofs-land; and, he fays, there will not he a be [ 260 Jj be a fingle curled one the firft year. This is affirmed by the inhabitants of two townfhips, where they grow amazing quantities. A medical gentleman fowed laft year two buth- els of fetts from one of the above places, and had not one curled; but on fowing them again this year he had a few. N.B. Although the foregoing letters do not point out with certainty the real or general caufe of the curled difeafe in potatoes, or difcover any fpecific remedy which reaches all cafes, yet as they contain many interefting obfervations both on the difeafe itfelf, and the beft methods hitherto adopted for preventing it, we think they are not improperly introduced in this work. And, not- withftanding there feems to be a diverfity of opinions in the writers, occafioned by the diffe- rent appearances of their crops, and the feemingly contrary effects of the means ufed to prevent or cure the difeafe, we conceive, that the following general propofitions may be fairly drawn from the whole : Firft; That fome kinds of potatoes are (ceteris paribus) much more liable to be affected by the difeafe fier 266.’ difeafe than the reft; and that the old red, the golden-dun, and the /ong-dun, are the moft free from it. Secondly ; That the difeafe is occafioned by one or more of the following caufes, either fingly or combined ; ift, by froft, either before or after the fetts are planted; 2d, from planting fetts cut out of large unripe potatoes; 3d, from planting too near the furface, and in old worn-out ground ; 4th, from the firft fhoots of the fetts being broken off before planting, by which means there is an incapacity in the planta feminalis to fend forth others fufficiently vigorous to expand fo fully as they ought. Thirdly ; That the moft fuccefsful methods of preventing the difeafe are, cutting the fetts from fmooth middle-fized potatoes, that were fully ripe, and had been kept dry after they were taken out of the ground; and without rubbing off their firft fhoots, planting them pretty deep in frefh earth, with a mixture of quick lime, or on lime- {tone land. S$ 3 ARTICLES ARTICLE LX. Defcription of, and Obfervations upon, the Cock-Chaffer, 50th zn tts Grub and Beetle State. [By the Secretary of the Society. ] A: there are few infects more prejudicial to the farmer than that generally known by the name of the Cock-Chaffer, | beg leave to make a few obfervations thereon. ®, In different parts of this kingdom thefe infects are called by different names, fuch as, the Chaffer, the Cock-Chaffer, the Feffry-Cock, the May-bugz, and (in Norfolk) the Dor. In what clafs Linnzus ranks them, I do not remember; but they feem to be the Scarabeus arboreus vulgaris major of Ray. When full grown in their grub-ftate, they are near an inch and a half long, and as big asa child’s little finger. Their heads are red, their bodies foft, white, and fhining, with a few hairs on the back. They have three hairy legs on each fide, all placed near the head, in which are two forceps or t 363 } or jaws, like the hornet; with thefe they cut afun- der the roots of grafs, corn, &c. and frequently deftroy whole fields in a fhort time. In this ervca or grub ftate, they continue three and fometimes four years. In their beetle-ftate they have two pair of wings; the one filmy, and the other fcaly. The interior pair are folded up in a curious manner, and. remain hid, unlefs when expanded for flight. The elytra, or cafe-wings, are of a reddifh brown colour, and fprinkled over with a fine white pow- der, like the auricula. The legs and tail (which is pointed) are whitifh, The body is brown, ex- cept at each joint on the fides of the belly, which is indented with white. The circles round the eyes are yellowifh; the antena fhort, and termi- nated by fine lamellated fpreading tufts, which the creature expands more or lefs as it is brifk and lively or otherwile. The firft account I find of thefe deftructive in- fects, is given by Mouffett, who tells us, that in the year 1574, fuch a multitude of them fell into the Severn, that they clogged, and even ftopped, the wheels of the water-mills. S 4 f ; There f 264 J There is alfo an account in the Tranfactions of the Dublin Society, that the country people fuf- fered fo much in one county, by the devaftation thefe infects made, that thev fet fire to a wood feveral miles in length, to prevent their. further progres. In the day-time they feldom fly about, but conceal themfelves beneath the leaves of oak, fy- camore, maple, hazel, lime, and fome other trees, which they foon eat to a fkeleton; but about fun- fet they dre all on the wing, and fly about the trees and hedges as thick as a {warm of bees. While in their grub-ftate, they entirely deftroy all the grafs, corn, or turnips, where they harbour. I have feen fine meadows, which in May and June have been all withered, and as brown as thatch. Thefe grubs generally lie near two inches be- low the furface, and eat the roots of the grafs fo regularly, that I have rolled up many yards of the withered turf as eafy as though it had been cut for a garden, When [ 265 J When they attack turnips, they eat only the middle of the fmall root; but by that means, kill all-they bite without remedy. Neither the feveretft frofts in our climate, nor even keeping them in water, will kill them. I have kept fome in water ‘near a week; they appeared motionlefs; but en expofing them to the fun and air a few hours, they recovered, and were as lively as ever. Hence, it is‘evident, they can live with- out air. On examining them with a microfcope, I could never difcover any organs for refpiration, or perceive any pulfation. | Hogs will root up the Jand for’ them, and at firft eat them greedily; but feldom meddle with them a fecond time. To rooks and crows they feem to be a high regale. “When numerous, they are not deftroyed without great difficulty; the beft method is, to plough up the land in thin furrows, and employ children to pick them up in bafkets ; and then ftrew falt and quick-lime, and harrow in. About thirty -years fince, I remember many farmers’ crops in Norfolk were almoft ruined by them in their grub-ftate; and.in the next feafon when f 266: J when they took wing, the trees and hedge-rows in many parifhes were ftript bare of their leaves asin winter. At firft the people ufed to brufh them down with poles, and then fweep them up and burn them. One farmer made oath, that he ga- thered eighty bufhels; but their number feemed not much leffened, except juft in his own fields. Their mode of coupling is fingular; and the time of their continuance in that aét, fometimes two or three days. Ihave feen one of them fly in that ftate, with the other hanging pendant from its tail; and am in fome doubt whether (like {nails) they are not hermaphrodites, as there feems to be mutual infertion. They depofit their eggs in the earth. The firft year the grubs are very fmall, and do little mifchief ; the fecond year they are increafed to the fize of a goofe-quill, and are very injurious to the herbage; the third year they attain full fize, and fly. I am, &c. EF. R A # Bue Bath, March 26, 1780. APPENDIX. APPENDIX. Bee O POS A! L FURTHER IMPROVEMENT peeee PU PO eB THE REV4j0 WILLIAM LAMPORT. SECOND EDITION. Multum adhuc reftat operis, multumque reftabit; nec ulli nate poft mille fecula precluditur occafio aliquid adjiciendi. PLIN, HIST. NAT. M DCC LXXXIII. ~ ¢ . é & 3 i~ a ' : ¥ ‘ a « i red) a. o é nt . ie an) “ ak: MOF indy as > 3 fr a - : 7. : fuz @noogs is ae ft oe | * 5 bin £ SOCIETY OF ARTS, MANUFACTURES, AND COMMERCE, IN LONDON; THE AGRICULTURE SOCIETY AT BATH; AND THE OTHER AGRICULTURE SOCIETIES IN GREAT-BRITAIN AND IRELAND; THE FOLLOWING PROPOSAL IS ADDRESSED, WiodeTy FE ALL DUE DEFERENCE AND RESPECT, BY THETR MOST OBEDIENT SERVANT, THE AUTHOR. AAD a ia > . ¥ ae oad & yeas Wa, YRRID08 SAUTID ae | - Ge Ad > ras ter: cee Srayrars0# aaug uote 4m : “ ; 4 Teo . Weis r 3 AE SHA LAAL a tA AVA TIAGTAS Fs O88 RAAT Ae BE 1heowend OY arn od ee ad 2 Oat be ee et a vb ai | 4 ‘ / OES alle \ 1g nadaaane rer 4 k ry 4 Alawnt Fe _— . b ie >. : ; “ae | 4 ex eae “ . 2a ia oh ie as ee ot 4 TSS TUIIGI#O T20M ny shy Aue es oy ater ay ees | fw J ] SANE ope Dei 399 2B cultivation, unto) the, fpot where he is fuppofed to fix his refidence. While under inftruction, he was taught to form a pretty good judgment of the qualities, fuch as the tenacity, drynefs, or moifture of’ different fields, from the herbage they fpontaneoufly pro- duce; he will, therefore, immediately perceive which are moft proper to be frf# under tillage, in order that the efate may not be impoverifbed. The want of attention to this circumftance has kept -many a man poor all his days, under a notion that the beft ground will carry one or two good crops of exhaufting’ corn at firit, and fo far prove of immediate great gain ; not confidering, that it ge- nerally proves.a future heavy lofs, from the neceflity he will be under of letting it lie fallow, and of ap- plying much expenfive labour in order to extirpate -weeds, and much more expenfive manure in order to-recover: its loft ftrength. Yet ftill, there is a certain vigour iin thofe fields, which have been under a judicious courfe of. meliorating crops, «though but moderately manured, which even a -fallow and.a:complete ftercoration cannot beftow on jany foil which: hath been’ once impoverithed ; as may be more eafily perceived by a difcerning seye, than deferibed. box Our [ 304 J Our farmer hath been taught, that the good ground (on which his chief dependence is for pay- ing his rent) if preferved in good heart, will often mend the bad; but the impoverifhing of oné or two of the beft fields will frequently affeé& the whole eftate in the decreafe of its pafture, in lef fening the quantity of manure, and meets. - the expence of tillage. It hath frequently been inculcated on him, That his future fuccefs depends much on his firft courfe of crops ;—that at firft, efpecially, meliorating crops are to be preferred, as far as circumftances will admit, to exhaufting ones ;that the latter, whenever they are fown, fhould be fucceeded by the former ;—that thofe manures which are moft apt to produce weeds, fhould either be laid on pafture, or ploughed in for fuch crops as can be beft hoed, or have the beft tendency to deftroy them, viz. beans, peafe, turnips, cabbages, &c.— that, although fome of thefe crops may require rather more expence, and not return that expence in money quite fo foon as fome of the éxhaufting ones, (part of them being appropriated to the fat- tening of cattle, by which means, the beft of manure is raifed and in the largeft quantity) yet like thofe bees which travel fartheft, and ftay out longett; ee longe(t, they generally return home moft deeply laden ;—that the dung-heap be moft feduloufly regarded as the foundation of his future wealth ;— but that no manure fhould be laid on wet fpringy lands before they have been drained, unlefs he chufés to fink the profits of all his other fields. He hath been taught to venture on fome few experiments, on general fixed principles; which, though they might not all of them perfeétly an- fwer his expectations, may, neverthelefs, throw additional light on the fubject of Agriculture. In a word, he will become fit company for a gentle- man; he will receive and communicate informa- tion; and at the fame time, on account of that clofe attention which he finds requifite, in order that he may pay his rent, he will be continually increafing that important. knowledge which an uninitructed mind cannot poffibly attain. Such an inftitution as is here recommended may poffibly be of fervice to thofe farmers who have no particular connection with our Agricultural Societies ; whofe fields, however, lying open to the continual view of their neighbours, will be a conftant leffon to thofe who moft need inftru€tion, {peaking much more intelligibly to them, than Vou, I Xx accounts . 26 4 accounts of experiments ftated on paper; againft which they will be frequently ftarting that parti- cular kind of doubt, which I have found to be generally expreffed in fome fuch language as this, ft may be fo, bui I don’t know :—a doubt arifing from a cloud inveloping their minds, which the powers of reafoning are very ineffectual to difpel. But they will fometimes learn that leffon from the plants of the field which they might not chufe to learn from the tongues of their fellow-creatures, becaufe they will not avowedly acknowledge others to be their fuperiors in this art and {cience. The advantages of fuch an Academy for the education of Gentlemen’s fons, will be no lefs evident with regard to themfelves, their pofterity, and the nation in general. On this part of our fubje&t, my learned mafter thus expreffes himfelf:—** According to the beft obfervations, the proper time to infufe that ufeful part of natural philofophy called Hufbandry, is in the earlier ftage of life, when there is curiofity and a thirft for knowledge. And, if practice here could be joined with theory, enjoying the open air, exercife, and activity, agree well with the turn and caft of young people, not to mention a revo- lution of perpetual variety which is very engaging at their age. ie | > [ gor } ‘« Tt is one point gained, without: doubt, to be enabled to read the hufbandry works of Cato, — Varro, Virgil, and Columella, with tafte and know- ledge. It may open a new walk. onvclaffical ground; and, in all probability, give young men certain predifpofitions in favour of Agriculture. Yet ftill, the whole combined together will pro- duce but flight effects, unlefs we callin the affift- ance of facts and experience, *¢ Something of this kind ought certainly to be done, and the complaint of Columella,. when he fays with fome degree of warmth, “ Agricolationis «¢ doctores qui fe profiterentur neque difcipulos *< cognovi,’* fhould, if poffible, be removed.” The former part of this quotation evidently intimates, that the improvement of young gentle- men in claffical learning would not be impeded, but rather promoted, by attending to Agriculture ; and the experience of every one who has led a ftudious life will teftify, that the open air invigo- rates the mind, and prepares it for receiving inftruétion, becaufe it‘can bear application only to a certain degree, and ftands in need of being frequently re-invigorated by amufements and lighter ftudies. * Harte’s Effay I, p. 157. X 2 Time [ 308 J Time is precious, and might be virtually ~ lengthened by a proper difpofal of it. When the mind is fatigued with clofe application, exercife in the open air will renew its ftrength and activity. Additional to their being taught the value of the different fields over which they may walk with their tutor, from the various plants each field na- turally produces, Botany may be attended to as a pleafing and inftructive fcience; neither fhould planting and gardening by any means be neg- lected ; nor the art of furveying and delineating eftates be confidered as beneath their notice.* In bad weather they may be occafionally amufed with experiments on various branches of natural philofophy ;—the effects of the air with regard to vegetation, and the nature of different earths and manures, after the manner of the Doctors Home, Fordyce, Ainflie, Prieftley, &c. They fhould alfo be inftructed in the principles of Mechanics, efpecially that part which relates to Hydraulics, it being of principal utility in drain- ing and other modes of improving eftates. * It is not meant wholly to exclude the fons of poor men from thefe fludies, Thefe [ 309 J Thefe are circumftances from which many of the capital improvements lately made, in a great meafure, originated. They were indeed confidered of principal importance by Sir William Petty, “one of the greateft men of that or any other age,’* who recommends them with earneftnefs, for rea- fons highly worthy of himfelf, and which will be mentioned hereafter. Having gained fome knowledge of Agriculture, they will read the works of the ancient agricultural writers with improvementand pleafure; a circum- ftance which will much expedite the knowledge of the languages. For without excluding other profe authors, may I not venture to affert, that the an- cient writers on hufbandry are, from the nature of their fubje&t and their claffical ftyle, as proper for young perfons, and as fuitable to their difpofitions and capacities, as any they generally read? Indeed I have always been apt to fufpect, that putting the works of Homer, Horace, Virgil, Ovid, or in fact any other poet, into the hands of boys, before their minds are properly furnifhed, and their tafte and judgment fufficiently advanced, to enter into the fpirit of thofe excellent writers, has: been only rendering learning irkfome to them; and proved * Biog. Britan. Article Boyle. X 3 the [ 310 }. the means of their bidding a‘final adieu, not only to thofe.:authors, but;to all claffical literature, when they have left their; grammar-fchools; not to mention that pro/e writers feem, inthemfelves, beft calculated to teach any language. by, .as well as to.convey the moft ufeful infor arene to the minds of youth. Poetry and painting are fifter arts; they alike receive advantages from rural fcenes: witneis the fix paftorals of Mr. Smith, than whom, as aland- {cape-painter, and as a poet, this age hath not, perhaps; proiluced a greater. The: balbeekd is one inftance, among many others, to prove how.favourable an. intimate ac- quaintance « with rural images is to nee defcription : | ; ~ « The night was Rill—the filver moon on high ms Dappled the mountains from. a clouded tky': -«« Silerit.as fleecy clouds thro’ether fail, |. «: Before the gentle-breathing. Summer's gale; _ “6 So thro? the mifty vale in twilight greys . The fleepy waters gently ae d away.’ Eiceding in rural concerns will ftrengthen the uwhole human: frame, ‘the powers of the mind, as well as the members of the body; will give a manly turn { grr ] turn to thought, duly regulated and refined by po- lite literature. A perfon thus educated will never want a variety of entertainment in the country to fill up his time in a manner equally innocent, rational, and ufeful. He will be continually in- creafing in valuable knowledge, and preferve himfelf from that diffipation which enervates the mind, renders retirement burthenfome, and the more public and momentous concerns of life too arduous to be executed with propriety and deco- rum. He will enjoy his otium cum dignitate, and, at the fame time, his private amufements will give acertain dignity and polifh to his fentiments, which on all occafions he will be the better ena- bled to exprefs in public, with a truly Britifh fpirit, Roman firmnefs, and Attic elegance. There will appear in his whole manner and’ addrefs that fimplex munditiis which is equally removed from empty affected foppifhnefs and mere clownifh ruf- ticity. He will be fitted for fuch department in the government of the ftate as may beft fuit the natural bent of his genius, whenever his’ affiftance may be thought neceffary ; and may rank hereaf- ter among thofe worthies who have acted the fame part before him, and whofe eulogium may. be,de- livered in the words of the Roman orator: “Ab ‘¢ aratro arceflebantur qui confules fierent—Suos enim i. ee, J << enim agros ftudiofe colebant, non alhienos cupide << appetebant, quibus rebus, et agris et urbibus et “¢ nationibus rempublicam, atque hoc imperium ¢¢ et populi Romani nomen auxerunt.”* 9 — But to return into the more humble walk of cultivation and emolument. When our young pupil fhall come to the poffef- fion of his paternal eltate, he will immediately per- ceive what is to be'done to the beft advantage ; he will be able to dire his fervants, rather than be impofed upon by them, which muft ever be the cafe when the mafter is unacquainted with the bu- finefs he fuperintends. This is a matter of high importance. For, if in any other profeffion he fhould fpend his fortune, it is poffible he may be the only fufferer ; but it is not fo in Agriculture. Every field is, in fome refpect, public property ; and if his crops fail through unfkilful manage- ment, whatever is loft by the owner is, in fome degree, a lofs to the community at large. When I reflect on this, and confider how much the crops are diminifhed through the miftaken notions and obftinacy of the common farmers, * Orat. pro Ligario. efpecially et. | efpecially when they rent larger eftates than they have ftrength to manage; and when I view the almoft immeafureable quantity of improveable land which yet remains wafte and next to barren ; I cannot but agree to the fuppofition of Mr, Harte, that the lands of England may be made to pro- duce one-fixth part more than they do: a point this of great national importance, amounting to near four millions of money annually ! Whatever advantages may accrue to Gentle. men from committing their eftates to the manage- ment of fuch a fkilful and well-educated bailiff. as hath been above recommended, yet they fhould not be left «wholly to him; for experience hath too often fhewn, that the integrity of a man’s heart does not always keep pace with his underftand- ing. Indolence, felf-intereft, pleafure, and other temptations, may caufe him to negleét his matter’s intereft at a critical time ; the evils of which neg- lect may not be remedied for years together, Every one who hath attended'to works of hufban- dry muft be fenfible, that in all their feveral parts they are only links of one chain ; either of which being broken, the whole work is frequently thrown into confufion, particularly with regard to the moft proper feafons for the different labours of the E 314 J the field ;—a circumftance of no {mall moment in our varying climate. doco haved This fentiment fhould be impreffed with all poffible energy; and it cannot be done in “mote forcible and comprehenfive terms than thofe’ of Cato, “ Res ruftica fic eft, fi unam rem ferd feceris, “© omnia opera ferd facies.” | It is likewife to be obferved that, although the Gentleman’s crops may, in many inftances; be larger than thofe of other men; yet, by trufting too much to his fervants, he is often put to need- lefs expence, which the common farmers avoid, and on account of which they object to the pro- priety of his method ; fo that hereby the public- - fpirited Gentleman fometimes hurts the caufe he intends to ferve. However, the well-educated bailiffs are more likely to do their mafters ftrict juftice than the illiterate ; thofe little meanneffes which the latter hardly think any thing of, though frequently at- tended with confiderable difadvantages, the for- mer are in fgeneral above committing, becaufe the know better. Indeed Lr 3 Indeed I cannot confider the ftudy and_profef- fion of Agriculture as any way unbecoming the charaéter of a Clergyman ; he may hereafter prove of great fervice to his country parifhioners, as his advice and method of proceeding would be readily attended to by: the younger part of his parifhion- ers, and he \wili have :frequent opportunities of conveying juftideas of improving their modes of cultivation. Thus the knowledge of Agriculture may be diffufed in every part of the country, where fuch a gentleman fixes his refidence. Should his cure be but fmall, he will have a fair opportunity of preferving himfelf from that dependance, which might too ‘often leffen the weight and energy which fhould always accompany his religious jnftruCctions. It was thought proper to referve Sir William Petty’s Advice for the advancement of Learning,* for this place; becaufe his plan is \in itfelf highly judicious, and includes the ideas:of Cowley. and Lord Molefworth. ~ Sir William propofes, «« That there béinftituted literary work-houfes, where children may be taught as well to do fome- thing towards their living as to read and write. * Publithed in 1648. <' That [ 316 ] «¢ Fhat the bufinefs of education be ferioufly ftudied and practifed by the beft and ableft perfons. <¢ That all children, above feven years old, may be prefented to this kind of education; none be- ing excluded by reafon of the poverty and inability of their parents; for hereby it hath come to pafs, that many are now holding the plough, who might be made fit to fteer the ftate.* <¢ That all children, though of the higheft rank, be taught fome genteel manufacture, in their mi- nority, or turning of curious figures, &c. limning and painting on glafs or in oil colours, botanics and gardening, chymiftry, &c. &c. « And all for thefe reafons:—They fhall be lefs fubject to be impofed upon by artificers; they will become more induftrious in general; they will certainly bring to pafs moft excellent works, be- ing, as gentlemen, ambitious to excel ordinary workmen. They being able to make experiments themfelves, may do it with lefs charge and more care than others will do it for him, It may en- gage them to be Mzcenas’s and patrons of arts. * Cincinnatus was called from the plough, in order to fteer the ftate as Di€tator; and returned to it again after he had delivered Rome from her danger. It boty 4 It will keepthem from worfe occafions of fpend- ing their time and eftates. Asit will be a great’ ornament in profperity, fo it will be a great refuge and ftay in adverfity and common calamity.” After thefe obfervations, need any thing be ad- ded to fhew the advantages of fuch an education, except attempting to obviate an objection which may poffibly arife with regard to the difficulty of procuring proper tutors ? This, however, feems to be a difficulty, which, in this enlightened age, may be foon furmounted, I imagine there are many perfons in the kingdom well fkilled in fcientific and practical knowledge, who would, were they encouraged, readily ftep forward, and reduce Agriculture (both in theory and practice, with all its conneétions and depen- dencies on botany, chymiftry, and other branches of natural philofophy) into a fyftem of education as regular, plain, and introductory to right con- duct, as in any other art or profeffion in life. Let it but have a beginning, and inftructors would, no doubt, foon abound, The Author will not be wanting in any thing which lies in his power, however fmall, to promote fo defirable an end. And b.gae (7 And with this declaration he fubmits the fore- going obfervations to the judgement of the wife, the candid, and benevolent. ADVER TAS EME NW, N order to render the ftudy of Agriculture more gene- | ral, efpecially among the rifing generation, the Author propofes, fhould it be thought eligible, to publifh, for the ufe of fchools, an Abridgement of the writings of Cato, Varro, and Columella ; by feleéting fuch paflages as feem more efpecially adapted to the hufbandry of thefe king- doms, and to be of public utility. This advertifement owes its exiftence to Mr. Aikin’s. edition of Seleéta Quedam ex Plinii Hifi. Nat.* which can- not but be confidered as a very valuable addition to our {mall ftore of Claffic Authors, proper for the ufe of {chools. It is thought that a judicious felection from the writings of the three Authors above-mentioned, if well tranflated, would be of fervice. * Seleét paffages from Pliny’s Natural Hiftory. A idee or OR T Oo MONSIEUR HIRZEL, FROM mG CTO Re PPS § OT; IN ANSWER TO MONS. LINGUET’s TREATISE | BREAD-CORN ano BREAD, PRESENTED TO THE SOCIETY IN FRENCH By Str JOHN PRINGLE, Barr. P.R.S. AND TRANSLATED BY A MEMBER. SECOND EDITION, M DCC LXXXiMiI, uae 8 wa fa 2 t : & 0H “{: ey ¥ ye 4 she Pgs OF 124, he a ‘ ie « eon: 2-4, n Lin, oe 4 f f gaa TRAN: 5S DL AT TO: N OF A LETTER FROM. DOCTOR TISSOT LO ‘MONS, HIRZEL: HAw’s frequently received much informa- 44 tion from the works of Monf. Lincuer, I always read them with pleafure and with full ex- pectation of further improvement ; but, however well grounded fuch an opinion of any author may be, it fhould never go fo far as to prevent a ftrict and impartial examination of facts. The exami- nation which I have made of his Treatife upon Bread-Corn and Bread,* does not permit me to adopt his opinions on two fuch interefting fubyects to mankind. I even think it might be of dange- rous confequence, fhould they become general ; and when an author of fo much genius, learning, and eloquence, undertakes to eftablifh an opinion, * Annales Politique, Civiles, et Literaire, tom 5, p. 429- Von. f, Y however [ 322 ] however abfurd, it may probably bias the judg- ment of fome part of his readers, and be a means of perfuading them to adopt the fame fentiments ; I therefore thought it might be ufeful to publifh the reflections which I made in reading this fedu- cing Treatife. I fubmit them to you, Sir, as to one of the moft competent judges, engaged, both by ftation and natural abilities, in every thing that tends to the enriching your country, and the welfare of your fellow-citizens ; profoundly verfed in all the branches of Economics, Agriculture, and Phyfic, you will be equally capable of difcuffing the ob- jections of M. Linguet againit the ufe of Bread, and my obfervations upon them; your decifion will certainly have very great weight in the fcien- tific world. Monfieur Linguet affirms, that the culture of bread-corn is prejudicial, and that bread is an un- wholefome food. The latter of thefe principles only can be properly confidered in a medicinal view. However, I muft.be permitted to examine the firft alfo; fince it would be of very little im- portance to defend the ufe of bread, if the culture of the grain which produces it be prejudicial. ; It’ if 323. J It is a certain fact that, in fome countries, one arpent* of land, fown with corn, yields lefs than the fame quantity planted with vines, or of good meadow-land; and, according to that manner of reckoning, a diftrict: which had one thoufand. ar- pents, of arable land,. would receive. lefs. profit from its produce.than that which had one thou- fand arpents of vines, or.one thoufand arpents of meadow-land; however, this is not owing to the corn, but to the foil; for they fow it with corn, becaufe it is not good. enough for meadow-land or vineyards; and if the profits of an arpent of ara- ble is lefs than that of meadow-land, it is becaufe the foil of the one is not fo richas that of the other. If corn were fown on a foil naturally good, without the help of manures, I am perfuaded that more advantage would always accrue from arable lands than. from meadow; the fame comparifon cannot be made with refpect to vines, becaufe they * Tam obliged to ufe the word Apert, as our Englith acre does not anfwer to it; and I know no other word in Englith applicable : The; common arpent in Switzerland is called a pole, and meafures 40,000 fquare feet ; the Arpent of Paris, 100 perches, réckoning 18 feet to the perch, is 42,400 fquare feet} but as the foot. of Berne is lefs than that of Paris, in the proportion of 1500 to.1440, thé Arpent of Paris contains 36,735 feet of Berne ; and as the difference is but 2265 feet, one may be taken for the other, without any error of con~ . fequence.————N. B. The Englih acre contains only 4o perches. sae Y Y 2 St adc anglais [| 324 ] muft have'a particular fituation; but corn‘is more eafily cultivated than-grafs ; for although they are two plants of the fame fpecies, the former will thrive in lands where the latter will ‘not, or, at leaft, it grows fo weak and thin, as to be eafily over-run with weeds, or dried up by the ‘heat of the fun; it has therefore been found neceffary, in diftriéts where the land is not good, (which is moft commonly the greater part) to leave the ‘beft for hay, and to put the corn into that ‘which is’ but indifferent, or even in the worft of all ; and though they cannot expect very great crops, yet they reap fomething. | If there are fome diftricts of very poor lands, almoft entirely fown with corn, they are not poor becaufe they produce only corn, but becaufe they are not fit to produce any thing elfe. Their foil is fo bad, that they can grow but very little fodder, confequently they maintain only fuch cattle as are abfolutely neceffary for labour, and thofe are ill fed, and frequently perifh. They have but little manure, and their crops are {mall ; for large crops. of all forts can only be expected from lands natu- rally rich, or ftrongly manured. Thus the poverty of the inhabitants is only owing to their poffefling an ungrateful foil. What f 325 Jj What proves evidently. it. 1s the natural foil that is in fault, and not the corn, which impove- rifhes it, is, that where there 1s meadow and.arable Jand, the price of the meadow-land is much more confiderable than that of the arable. In moft parts, of this country,* the proportion is nearly ten to one; and there are even fome arpents of meadow, for one of which they would give thirty of field lands, and fome of vines for which an hundred of arable land would be given. “Thofe diftriéts, where the foil will produce nothing but corn, are poor; but in thofe which furnith fodder, and alfo fine crops of grain, the inhabitants are wealthy and happy, unlefs they are oppreffed by taxes... There are many. inftances of this kind in this country, which Monf. Linguet has not given himfelf time enough to confider with proper at- tention; and furely, it is moft probably fo in other countries, Flanders, Brabant, fome parts of Ger- many and Poland, Milan, and England, which furnifh great quantities of grain, are countries abounding alfo with all the neceffaries of life, enriched by the money which the exports of their corn bring in return. If there are many poor in them, it is not their raifing corn that occafions it ; but the unequal diftribution of it. Whatever * Switzerland. Fy commodity | 926 1 commodity’ a country produces, if it is not enjoyed as private property, but’is reaped for nabs nn inhabitants fill continue poor. In fome provinces there are lands of very confi- derable extent fown with corn, which belong ‘to the church, or fome nobleman, perhaps. ~’The peafant may be poor in the midft of this opulence ; “ but it isnot becaufe there is corn, but becaufe it does not belong to him. If there are countries where they reap plentiful harvefts, and where, ne- verthelefs, the owners thernfelves are poor, this poverty is not owing to thar plenty, but to fome other. caule ; frequently, perhaps, their fituation is unfavourable for vending their grain, and: ‘then, undoubtedly, i it would be better to fow lefs of it; perhaps, indeed, (almoft univerfally) too much land is appropriated to the culture of grain. If lefs were cultivated, and the hufbandman would be more attentive to the cultivation, better crops might be produced at lefs expence: thus the ad- vantage would be much more confiderable.—but I thall fpeak of this again hereafter. However, this proves nothing againft the cultivation of bread- corn, fince if it is cultivated with care, the produce will be very confiderable. If farmers in general fow more than double what is neceffary; if they fow C 327 J fow it only in very poor land; if thofe lands are badly prepared, and they do not allow the necef- fary quantity of manure ; it will be with wheat as with all other crops; it will not grow, becaufe it has not-been properly cultivated. You know, Sir, that the experiments of Mr. Tull, Duhamel, Mougres, and many others, have demonftrated the advantage of fowing much. lefs feed than is ufually fown., Perhaps you recolleét, that this method, any more than the ufe of the feed-bag, is not anew difcovery, but has been proved by experience more than an hundred years.. In the Philofophical TranfaCtions for 1670, No. 60, we find a very full and particular memorial of Mr. Evelyn’s ; in which, after the Spanifh memoir of M. the.Chevalier Lucatello, he gives. the de- {cription of a feed-bag ufed in Spain, called a Sembrador, which the inventor, after haying fully eftablifhed its great utility, by repeated trials, in the prefence of the Emperor, took. into ‘Spain, where.the government ordered feveral. new trials to be made, which were alfo attended with great fuccefs. By this means, two-thirds lefs is fown, and jthey reap more. The, care required in the conftruction of the plough, to which the feed- bag Yi4 is [ 8 J is adapted, and the work it requires, are explained very clearly ; and it is very probable, that it was from thence that Mr. Tull has drawn his difco- veries. One finds alfo in the fame publication, that about the year 1665, the Royal Society ap- pointed a committee, who employed themfelves in enquiring into every thing relating to the hiftory and progrefs of Agriculture in thefe kingdoms : This committee publifhed queftions the moft in- tetefting; and the beft calculated to anfwer their defigns in enquiring into all the different branches of Agriculture, in order that from a knowledge of the true ftate of it, and from the obfervations of perfons fkilled in ceconomics, whom they re- quefted to communicate their fentiments, they might fully eftablifh that part of it which feemed to them of the greateft importance. Thefe quef- tions contained almoft every thing that has been propofed firice that time; and it appears that this committee were employed without being much known, on the fame objects which have engaged thé attention of all Europe for twenty-five years paft, with fo much enthufiafm and oftentation. But to return to my fubject. Suppofing the common increafe of wheat to be fix and a half, as it is generally fown at prefent, this would be thirteen F 329 thirteen to one, if only half that quantity were fown, and this would be a very fine produce. ~M. Linguet has, I think, gone too far in fup- pofing that the culture of wheat requires more time than it really does. One arpent of wheat requites no more than four days’ labour in the year for fowing, two for reaping, and the fame for manuring ; ee us then reckon fix for threfhing, and two for grinding it; and’this, in the whole, makes fixteen days, which is all that it requires. Let-us then fuppofe a family, confifting of fix per- fons, (three men and three women) three arpents would fupply them with more corn than would be fufficient for their fuftenance, and would require only forty-eight days’ work; and even of thefe forty-eight days, it would be only thofe of harveft that would employ the women; thofe of cleaning, weeding, or halifig, if néceffary, would employ them but two, ‘and they would have nothing to do with the fowing or manuring. The grinding and baking take up but little of the men’s atten- tion, neither would they be always employed in the other thrée parts of the work; therefore all the remainder of their time may be employed in othér occupations. I am well aware, that if more Jand be cultivated, it will necéffarily require more time, Ingao. J time, although the.time neceffary for the culture of arable lands does not increafe in proportion to their extent; but in that cafe, the extraordinary time employed is making a trade of the produce, and not that which is barely requifite to acquire a neceflary fubfiftence ; and this may..be increafed. in any degree,) even till their whole. time would not be fufficient. Water-meadows, which alone may, be deemed truly fertile, require daily care to. water them at. leaft ix months in the year; and the’ harveft .alfo: requires much care. The culture of vines requires much more attention and time; and it is there-. fore fuppofed, that if a Vigneron can take care of a certain number of arpents of vines, the farmer can, with the fame time and trouble, attend to a farm eight or ten times as large. I know very. well, that the one requires cattle, and the other does not; but thefe cattle, far from being expen- five, will, if properly managed, increafe the gain of the farmer; therefore, they muft not be looked upon as an expence.. Corn is fubjeét to many ac- cidents, but vines.are fubject to many more; and thofe which the vine fuffers, fometimes fpoil the vintage for feveral. years ; thofe which happen to arable land only fpoil the harveft for the enfuing feafon ; Bcah a feafon’: And as the expence of cultivating vines, for which only manual labour can be employed, is much more confiderable ; therefore the Vigneron, who;engages more largely thanothe Farmer, will confequently be a much greater lofer, if unfucs cefsful. ~ Hay is alfo fubject to frequent and very dif- agreeable accidents: the fecuring it is fometimes very difficult ; and when it is badly made, it be- comes very hurtful to cattle. A fingle fa& will be fufficient to prove the cafualties hay is fubje& to, which is, that it varies in, price as much “as grain. Accidents of hay-mows. taking fire.are but too frequent,,and this is not to be feared in corn-mows. The prefervation of vines is not attended with lefs difficulty than that of grain, and the accidents they are liable to, being more fudden, cannot be fo.eafily prevented. When grain has been well taken care of in the harvelt, it is very feldom any accidents happen to it, except the mows are made very large; and even then, every one knows there arecertain means of prevention. It may be faid with truth, that if wheat does not keep, it is the fault of the farmer: Nature has formed it for long prefervation ; t 9 7 prefervation ; and this isfo well confirmed ‘by re- peated obfervations, that it is no longer to be. doubted, that wheat is the moft durable of all eat=: able grain. The care it requires in grinding 1s common to all other forts of grain; and the acci- dents which they are liable to are as many as thofe of wheat: their produce is not fo certain; and, finally, the ftraw of wheat is of more general ufe and importance than that of any other grain. Maize and Millet impoverith land very confi- derably ; and in thofe countries where maize flou- rifhes the beft, the owners, when they leafe out the farms, particularly fpecify, that only fuch a por- tion of the arable lands fhall be fown with maize: And in Piedmont, one of the diftrits where they cultivate the moft, this proportion is not to exceed the forty-eighth part. With regard to Rice, every one knows, that it will not grow without being under water; and that four months out of the fix that it is in the ground, the land muft be kept flooded; confe- quently the countries where rice is cultivated are very unhealthy ; and in the county of Verceil, a man of forty years of age is old and decrepid. The a L 3x J The culture of Rice* is, therefore, detrimental, and far from being proper to be encouraged ‘in any ftate : they ought rather to guard againft its being ‘introduced ; for even though it might’ be very ‘advantageous in a lucrative view, yet it is cer- ‘tainly of more confequence to. preferve the health and lives of the inhabitants, than to feek the means of enriching them. The fovereign coun- cil of Roufillon prohibited ‘it about forty years -fince, becaufe they thought that the exhalations ‘of the lands fown with it had occafioned an epi- demic diftemper.t Another argument againft the culture of rice is, that it requires a confider- able degree of heat as well as moifture, and there- fore will not grow beyond the latitudes of 46 or 47 degrees, and perhaps even not fofar. Mr. Rye,a very accurate obferver, has affirmed, that it dimi- minifhes by tranfplanting; therefore, if-it were advifable in countries where there is great plenty, it would not be fo where it is already thin. * The culture of Mountain Rice wou!d, no doubt, be very advan- tageous ; but befides the great uncertainty of its growing in Europe, the procuring it is attended with much difficulty, -fince the zeal and ‘ardour of Monf. Poivre, who’ firft made it known to us, hath not been able to furmount.it. t+ Thofe inhabitants. of the mountains,- who come down into. the vallies of Piedmont. in the autumn, to the Rice harveft, are moftly feized with the fever. Sai Tt [ 33 ] It appears then from-what has been faid, and which may alfo be relied on from a great number of treatifes on the fubjeét, that Wheat is not a com- modity that is. impoverifhing in itfelf; for, in-an equality of foil, it is as advantageous as any other ; and that this grain will grow indifferently at leaft in lands and fituations which are ‘unfavourable to other plants. One may alfo add, that this grain is adapted to moft climates; and that if there are diftricts almoft entirely fown with wheat, and yet poor, it is the fault of the foil, or fome other cir- cumftances, and not of this ufeful grain. ~The comparifon between the oppultne of fae -provinces, cultivated with corn, which are. thinly inhabited, and others of vineyards and pafture- lands, which are more populous, fimply proves. this only, That one foilis more rich than the other, and that a fertile foil will maintain moft inhabitants. No perfon is more capable of ahticaaney the caufe of the fubjection of the Roman empire to the Northern powers, than M. Linguet ; but he can- not furely be ferious, when he fays, that they were enabled to conquer them, becaufe thofe Northern countries produced no corn, and that population decreafed fince the introduction of grain. | I fhall rags: J I fhall make three obfervations on this paflace, Firft; the armies of Guftavus Adolphus, Charles the XIIth, and the King of Pruffia, whofe food was bread, would be as formidable againft the Italians of thefe times, who eat lefs than was eaten in the days of Scipio, as their anceftors were fourteen hundred years fince againft the Romans: And as M. Linguet fpeaks of conquefts, he muft know certainly, that thofe Greeks, who fubfifted on bread, thofe Romans who ate nothing but bread and vegetables in pottage, fubdued all the known world, amoneft whom were many nations who ate lefs bread than themfelves. ‘The ration or allow- ance of bread for a Roman foldier was much more than what foldiers have at prefent ; and they were alfo much ftronger: The allowance to a Roman foldier was 64 pounds of wheat per month, which he was ftrictly forbidden either to fell or exchange: They had very feldom any cheefe, bacon, or pulfe ; wheat was then almoft their only food, and the proportion was double what is allowed the foldiers in our days: they ate it in bread, in flour-milk, _and in thin cakes; and they were not fubje& to epidemic and putrid diforders, as is but too much the cafe with our armies at prefent. Bread-corn then did not diminifh their ftrength, as one may judge from the weight of the accoutrements which they L 336 J they carrried, neither did it make them lefs brave, or in any degree unhealthy; nay, it is very pro- bable, that the moft certain method of preventing © epidemic difeafes inthe army, where it is fo diffi- cult. to procure good animal food, would be to reduce them to the fimple diet of the. Roman foldiery. Secondly ; It is ‘very doubtful whether. thofe countries were more populous, than -they are at this time; it is even very probable, that they were lefs fo. ( Finally ; The people of thefe Northern countries _-were not without wheat ; it was the bafis of their food and their drink: without quoting other.au- thors who atteft it, fuffice it to fay, that Tacitus affirms it in his De Morib. Germ. cap. 23, 25,263" Monf, Linguet’s fecond remark. is, that of nine hundred millions of men, there, are fcarcely fifty millions * Portui humor ex hordeo aut frumento, cap. 23.. Frumenti mo- dum dominus injungit, cap. 25. Agri per vices occupantur, cap 26, Non contendunt ut pomaria conferant et prata feparent et hortos ri- gent fala terre feges imperatur. Corn then was the only object of their culture: and milk boiled with flour, wild apples,’ frefh game, and curdled milk, appears to have been their principal, nourifh- ment or food. Note a ae rhillions that ufe corn for’their food; But in this he is certainly guilty of a very great miftake, ei- ther wilfully, or through inadvertence ; for, altho’ there may be fome fmall diftricts in Europe where Vou. f. Z rice NoTE By ANOTHER MEMRER. * Tacitus’s words are, ‘ Cibi fimplices agreftia poma, recens fera, et lac concretum.” From this Mr. Tiffot concludes, that the bafis of their nourifhment was corn, which is not once mentioned. It is true hehas added, bouillies de cetteferine ; but this is a mere inter- polation of a French difh, and not to be found in Tacitus. It is probable they made ufe of corn more for the purpofé of brewing drink, than for folid food. What Tacitus fays negatively, Mr. Tiffot has interpreted pofitively ; he fays, indeed, that all they raifed from the ground was crops of corn, and that they neglected the cul- ture of fruit-trees, and improving meadows. But their culture of corn muft have been very little, when they never cultivated the fame tract for two years together, and fti]] there was a fuperfluity of land. «* Arva perannos mutant, et fupereft ager.” Tacitus alfo fays, that the whole wealth of the people confifted in their cattle; and that all their fines and muldts were paid incattle. ‘* Sed et levioribus deli&tis *¢ pro modo penarum, equorum pecorumque numero conviéti mulc- «‘tantur.”’ Cap. xii.—** Luitur enim etiam, homicidium certovarinene *torum, ac pecorum numero.”’ Cap. xxi. Befides, it is highly improbable that a people, who lived upon corn, fhould have no word in their language to exprefs the autumn or harveft time of the year, as Tacitus exprefsly fays, ‘* Unde annum ‘€ quoque ipfum non in totidem digerunt fpecies, hiems, et ver, et “ eftas, intellectum ac vocabula habent, autumni perinde nomen ac ‘¢ bona ignorantur.”’ But there is another proof more dire&ly to the point, which is, that Julius Czfar, in his VIth Book, giving an account of the Ger- mans, fays exprefsly, that they did not mind Agriculture, but lived ‘ en L 33% -] rice, maize, buck-wheat, and *chefnuts, are the principal food of the inhabitants; yet one may aver, that there is not the fmalleft province, if we except a part of Lapland, where corn is not the bafis of their nourifhment. Europe certainly con- tains not only fifty, but one hundred and twenty millions ; and it is not in Europe only that corn is the principal food of the inhabitants. Monf. Linguet makes an exception to this va- luable grain, by faying it will not ripen but in the latitudes between 25 and 60 degrees; but it is pre- cifely in thefe latitudes that population flourifhes the moft; itis there that mankind increafe the fafteft; the number of the inhabitants of the Torrid and Frigid Zones does not bear any proportion to thofe of the Temperate Zones; and the fuitable- nefs of thefe climates being more favourable both on milk, cheefe, and flefh meat; and that Agriculture was purpofely difcouraged among thein, left it fhould lead to effeminacy. Add to this, that a diet of fichh is much more fuitable to a cold climate, — than one of vegetables. Had Mr. Tiffot read thefe paffages with accuracy and candour, he never could have made fo abiurd an affertion. * The ufe of chefnuts, as food, diminiflies daily ; and it is acom- plaint of the ceconomifts of France, that the chefnut-trees are much deftroyed in thofe provinces where they ufed to be in the greateft plenty, in order to plant mulberry trees in their place. to to men and corn, is a ftrong indication, that the one is deftined for the other; befides, there are many places in the Torrid Zone where bread-corn is cultivated; it may therefore be fairly prefumed, that it would grow in many others; and [ would boldly afk Monf. Linguet, what other eatable grain is accommodated to fuch a number of climates? and, above all, what grain is fo generally known and made ufe of amoneft fo great a variety of nations ? It is found in all Europe, in Egypt, and throughout Barbary ; that is to fay, in all the moft populous parts of Africa, in Mexico, in the moft flourifhing provinces of Peru, and in thofe of North America; it is the principal food of the Englifh colonies ; and, for fome years paft, Ame- rica has been enabled to export quantities of flour to Europe. Wheat is alfo the food in many pro- vinces of Perfia, Mogul, and Indoftan; and it is found in all China, where there are three provinces that have no rice. Thus you fee, it is. cultivated by all civilized and induftrious nations. That wheat is not ufed among favages, or the Arabs, is no argument againft it; for even fome of thefe have cultivated it in all ages, as Tacitus affirms, in thofe countries where the foil will only admit of particular cultures; and efpecially in Z2 that [ 340 ] that fort of land which is only favourable to the manioc, the inhabitants are obliged to feek for means to take away the poifonous quality of this plant, in order to make it: their food ; but, not- withftanding, feveral perfons are poifoned by it every year; wheat therefore is, no doubt, the moft general food of all civilized nations ; and there is the ftrongeft prefumption, that it is alfo the moft advantageous to cultivate; but this would be a moft cruel miftake, if it were fo unwhole- fome a food as Monf. Linguet affirms. Iam not an enthufiaftic admirer of bread: I have even faid that bad bread only, or the wrong ufe of it, may be hurtful. I alfo added, that in fome languifhing diforders, even the beft bread ought to be ufed with moderation; and there is no other food that may not be liable to the fame objections; but it is neverthelefs true, that of all foods, wheaten-bread, well made, is the moft wholefome; and I am too much attached to the prefervation, the health, and the happinefs of the people, to be fufpected of having given any advice on thefe three important fubjects, without due confideration, You will fee in the fixth volume of my Differtation on Nervous Complaints, all that I have written to diffuade them from the ufe : of fp *t41 Jj of PErgot,* a grain certainly poifonous, which fome able phyficians (deceived by fuperficial ob- fervations) efteemed a wholefome food, and which might be ufed without rifk. I write now to pre- ferve them againft that bad opinion of wheat, which an ingenious and eloquent philofopher (who from fome few particular objections, has drawn a falfe general conclufion) might incline them to adopt. It appears to me as neceffary that man fhould have good bread, as it is dangerous to have bad: And it is very fingular that there fhould be, at the fame time, well-meaning and learned men, who forbid the firft as a poifon, while others re- commend the latter. Vegetables have always been neceffary for man. Nonation has ever been difcovered who lived wholly on animal food. All have made ufe of bread, or fome equivalent for it ; that is, fome vegetable farinous fub{ftance, which prevents the fatiety of all animal food, and the corruption which would be the neceffary confe- quence: even the bark of fir-trees has been ufed for this purpofe; but I do not fcruple to affirm, that of all thefe vegetable fubftances, bread made of wheat is certainly the beft. Of all the objec- tions which M. Linguet makes againft it, there is not one well-founded. Itis very certain, that if * Spur-cornm Z 3 wheat wheat be fimply pounded, as maize, buck-wheat, or millet, in the kneading it and baking it, much better cakes are made than from any other flour. I have already mentioned, that the Roman foldiers ate it in all thefeforms. None of thefe grains can be eaten green. Wheat is, undoubtedly, the leaft difagreeable and the beft; but were it to be ufed without dreffing, it might be attended with dan- ger; and Monf. Van Swieten has feen the bad effects of it: but all the other grains would be more hurtful, even were it poffible to fubfift on them. The bran, which is fo much objected to, is only the outfide or rind: all other grains have fomething of the fame kind, and that of wheat is the only one which is worth preferving. It may have the fame objections with other grains, of being a vifcous food, (if not made into bread) difficult to digeft, except by the moft robuft con- ftitution, and likely to caufe obftructions even to the moft healthy, if they lead a fedentary life ; but it has lefs of this quality than any of the other vegetable fubftances which are efteemed whole- fome food ; and it is much eafier taken off by.a gentle fermentation, to which it is peculiarly a- dapted, and far from injuring the dough; it only takes away that vifcous quality, by clearing it of that fixed air which combines its parts together, rendering [ 343 ] rendering it more light and much eafier of di- geftion, and confequently more wholefome. This fermentation makes it much better inftead of f{poil- ing it; and it is not more reafonable to fuppofe, that bread fhould be fpoiled by this method of fermentation, than wine is fpoiled, becaufe it is produced from the fame kind of fermentation. What food is fo proper, fo refrefhing as bread ? Nothing cloys fo little. If the fermentation be too great, the bread may be a little acid; this is a de- fe&t; but even this defect does not make it lefs wholefome for many conftitutions: and M. Lin- guet is miftaken, in admitting, that of all digeftable fubftances, there is none more hurtful, ‘ more hard ‘ of digeition, or more heavy in the ftomach;’ he alfo adds, that ‘ it occafions the blood to be thick ‘and corrupt; and one of the moft celebrated ‘ aphorifms in phyfic is, that the indigeftion pro- © duced by it is certain death.’ Thefe affertions have been too carelefsly advanced on the teftimony of fome perfons who have examined the effects of bread very fuperficially. Of the flour or bread which is produced from grain, there is none of which one may eat a greater quantity, that digefts more eafily, or which corrupts the blood fo little. Thick blood is the effect of too ftrong an action of Zt the [ 344 J] the veffels, or too quick a circulation ; bread does not quicken it too much, nor does it caufe that flow circulation, like other farinous fubftances. A light deco¢tion of bread is a very wholefome nou- rifhment and beverage in agues, putrid fevers, and in the cholera morbus. The aphorifm which M. Linguet quotes above is an error of the leaft enlightened times. I dare affirm, that no perfon ever died of indigeftion from bread ; and in oppofition to this quotation, I fhall bring an authority more refpectable than the fchool of Salernum. - You know, Sir, that Hippocrates remarks, that in a fcarce feafon of wheat, when they were obliged to fubfift on other vegetables, many paralytic complaints appeared, the natural confequence of bad food and relaxed fibres. ‘We may further add, that if the fuperiority of wheat, above all other eatable grain, had not been demonftrated by fo many indubitable fa¢ts, it would be proved by the feveral accurate trials of M. M. Beccari, Kerfel, Meyer, Roell, and Macker, upon flour ; that glutinous or animalized fubftance abfolutely unknown till within thefe forty years, which is the fourth part of wheat flour, and of which the flour of other grains have fcarcely any, | abicas feems [ 345 ] feems defigned to render this four more eafy of digeftion, and more nutritive, fince it lofes lefs in being reduced to a proper ftate for food, and is more ftimulant. I fay this glutinous quality af- certains the fuperiority of wheat above all other grain; and it feemsto me, after many obferva- tions, and on a comparifon between the inhabi- tants of thofe countries which have no wheat, and thofe where it is the principal food, one may ven- ture to afirm, that it is the nourifhment, of all others, moft favourable to the mental faculties. Thofe whofe food is maize, potatoes, or even millet, may grow to a large fize, or be tall; but I much doubt, Sir,.if any one, who lived wholly on them, could ever write the Political Annals of the Sixteenth Century, the pleadings of Monf. Le Duc D’Aiguillon, and the defence of Monf. Le Comte De Morangier, &c. | If the inhabitants of Europe are, in all refpects, fuperior to other parts of the world, it is owing, perhaps, to their great ufe of wheat. If many nations eat lefs of it than others, and yet appear equal in all refpects, it is that the nature of their other food and drink requires lefs: thofe who drink beer make ufe of foaked bread; or, indeed, it may [ 346 J may be deemed a kind of bread diffolved, which has the double effect of bread, both as to nourifh- ‘ment, and as an antifeptic, preventing the putrid effects of other food. There are others who eat it under a variety of forms, and, if they eat lefs bread, may confume an equal quantity of flour ; and again, there are others who do not eat enough, and that is, perhaps, the occafion of thofe difeafes which carry off fuch numbers. Thofe diftricts which confift chiefly of dairy farms have lefs need of bread than others ; and for the fame reafon, the inhabitants of the mountainous countries fhould eat more. But Monf, Linguet fhould take notice, that itis becaufe milk is of much the fame nature as bread, that it yields a nourifhment partly vegetable and partly animalized ; and that it alfo contains a fub- ftance fimilar to that valuable glutinous quality of wheat. And M. Macker, whofe decifions are a law in chymiftry, has difcovered, that the curd of milk, joined to thofe particles which contain only the ftarch, would be one of the beft means to render it capable of making good bread. What ftill proves farther the fuperiority of wheat above all other farinaceous grain, it is neceffary to make the ftrongeft beer; and nothing can be found as a fubftitute {. 347 4 jubftitute for it. Is not this union of an anima- lized and vegetable fubftance, in the fame grain, a certain indication that it is defigned as the princi- _ pal focd of a being, who, like man, is deftined to fubfift on animal and vegetable fubftances ? f there are men very lean, withered and de- trepid, in countries where they fubfift on bread, this is not, Sir, becaufe they eat only bread, fince it is known that the Roman legions lived upon it, and were very healthy; butit is becaufe they do not eat enough of it, or that it is bad; either it does not afford nourifhment fufficient, or the qua- lity is bad, and they are alfo worn out with hard labour, If there is a fmall diftrict in the Pyrenean mountains, where every houfe contains a patriarch, and every garden receives a happy man who fub- fifts on maize, which does not grow on many other mountains, it is becaufe they are entirely ignorant of our manners, and are wife enough not to have any ambition of knowing them; but this way of thinking would render them equally happy with flour-milk as with their Turkifh corn. In thefe countries, the clearnefs of the air prevents the inconveniences which are occafioned by this kind of food in other places. It C ge J - ft is happy for the inhabitants of thofe countries where corn will not grow, that they are able to fubfift without bread, and where nothing is pro- duced to give in exchange for thofe things they want; and it is alfo a great happinefs, that in countries which produce nothing, but where the induftry of the people brings in a great deal of money, they can, with that money, import from foreign parts, and fometimes from very diftant places, a fpecies of provifion which will bear very long voyages, and may be preferved many years unhurt ; but moft other grains can be kept only a little time, and will not bear exportation fo well. In 1713, wheat fold here at fix livres the French quarter, which came to at leaft twenty-eight livres the quintal; and the quantity that each perfon was allowed to purchafe, was regulated ; and about eight years ago it was nearly that price, anda like fcarcity may be again experienced. There would have been a famine in Switzer- land, if they had not imported grain, not only from Piedmont and Milan, but alfo from Sicily and Barbary. Maize, which is not reaped till October, is not eatable immediately, unlefs very nicely dried (and this { 349 ] this drying requires much more caréthan wheat ;) it alfo {poils very foon ; and, however well it may be got in, even if it does not appear to be altered, it acquires from the month of June, aconfiderable degree of acidity, which renders it lefs agreeable, and lefs wholefome ; befides, the property which it has, of fo quickly fattening animals fed with it, proves that it is not fo wholefome a food as wheat, which, without fattening them fo foon, gives them a firmnefs and flavour; it appears alfo by this, that it does not give them a firmnefs of fibres; and may not this be one of the caufes, fo well efta- blifhed, that many people in America, who live only on maize, are fo inferior in phyfics and mo- rality to the European nations ? Monf. Linguet has not had an opportunity of tafting preparations of buck-wheat or millet; if he had tafted them, he would not have advifed any perfon to fubftitute them in the place of thofe prepared from wheat: And even if thefe plants could furnifh fo agreeable and fo wholefome a food, yet they would be liable to many real ob- jections, All the millets impoverifh land to fuch a degree, that if they are often fown in the fame land, it will produce nothing elfe for a long time: it is for this reafon, that the culture, very flightly recommended E 350 7 recommended fome years ago, is now abfolutely decried. Buck-wheat, the produce of which’ is fometimes very confiderable, when it grows, has not the fame inconvenience; but \it is the moft tender of all plants, and the moft uncertain; the flichteft intemperance of the feafon reduces its produce to nothing; and one may venture to affirm, that thofe countries in Europe, which de- pend on buck-wheat for their fubfiftence, run a rifk of being frequently threatened with a famine.* Before I faw M. Linguet’s Treatife, I did not know that there were no poor people in Ireland and Scotland ;. but I know very well, that if the police does not hinder it, there is a great number in all fertile countries, becaufe the indigent, from the poorer diftri¢ts, will go thither, Ido not believe, and permit me to tell you fo, Sir, that one fack+} of wheat takes more from the land * But little is fown in this country, where it is feldom ufed but for fattening poultry ; and they fow only the buck-wheat of Bri- tanny. As the months of July, Auguft, and September, when it is on the ground, are often very dry, perhaps it would be better to fow the large buck-wheat, which grows better in dry feafons. + What is called in this country a fack of wheat, ought to weigh twe hundred pounds: And an ingenious phyfician at Lyons, one of my [ 351 J land than is fufficient to bring up and fubfitt a poor perfon; but I know that a fack of wheat would be fufficient for him to live upon at leatt four months; and I have feen, that where there is one ear of corn to be gleaned, ten poor people who are in want of it, will go from afar to gather it. And if we admit what Monf. Linguet ad- vances, that there are poor perfons who are fhame- fully obliged to beg their bread on the very fur- rows which produce it in plenty; in comparing this propofition with the little quantity of corn my friends, has made the following experiments with great precifion : gorlb. of ground wheat, without feparating the bran, yielded 297]b. of flour, which produced 448lb. of pafte, and 430lb. of good bread. _A fack which weighs 200 lb. will yield 286 lb. of bread ; andif 2olb. be allowed for the bran being taken away, there will remain 266 lb. of very good bread, of which 2]b. per day will certainly be a very fufficient quantity for one perfon, who, with thefe 266 Ib. of bread, may fubfiit 133 days, or at leaft four months : Allowing a tenth part for the expence of grinding and baking, it appears that, accordiag to this calculation, 2 man in an uninhabited ifland, who poffeffed but three-fourths of an arpent of land, of which he could eafily dig up half an arpent, to fow wheat, and who could, in the remaining part, cultivate fome forts of pulfe, (of which I fhall treat hereafter) above all cabbages, would reap abcve 800 lb. of wheat ; he would then have 600 lb. to fubfift him ; and although he fhould have only 200 lb. to fell, yet this would furnith him with what falt and butter he would have occafion for; and the ftraw would procure fufficient manure ; and I much doubt, if this {pot would, employed in any other man- ner, afford him fo certain or fo wholefome a fubfiftence. which [ 352 ] which is fufficient to fubfift a perfon, it is impof- fible to fuppofe, that he is in danger of being ftarved, becaufe his country produces a plenty of corn. I hope what I have faid will undeceive Monf. Linguet, and alter the wrong opinions which fome mifinformed phyficians have given him concern- ing the bad qualities of bread, which is certainly the moft wholefome of all foods; and that in re- examining all the circumitances of thofe countries which produce it, he will find that thefe are rich er poor in proportion to the goodnefs of the foil, and that a plenty of wholefome food can never be the caufe of poverty. If monopoly,* bad regulation, or bad manage- ment in the corn trade, bad cultivation, or fraudu- lent practices, have caufed Monf. Linguet to be difeufted, it is not the fault of the corn itfelf, in * Monopolies will be carried on in every country, where covetous wretches are found, who are not afraid to attempt it. I bave read in the public prints, that a monopoly of hay in one part of the Eccle- fiaftical Territories, had reduced them to great difficulties in providing for their horfes. A monopoly of potatoes, maize, or buck-wheat, might be much eafier made than of hay, and money will always in- duce the greateft number of peafants to fell that in the morning which ought to fubfift them at noon. which E 352. J which trade fewer would be employed, and on which ftill fewer fpeculations would be made; if it were of lefs value, or not of real importance... A value for which, could any thing elfe be fubftitu- ted by the individual that cultivates only for his own fupport, it never could be by the minifter who has fleets and armies to provide for, which could not otherwife be fupplied, and alfo magazines to furnifh in cafe of a {carcity, or unfruitful years; but magazines cannot be formed of provifions _ which take up a great deal of room, and which mutt be often changed. It would be very dange- rous to truft to any of thofe grains for a fubfitt- ence, which are fubject to more accidents than wheat, and of which even the harveft may totally fail, and whereof one cannot lay up a ftore to ferve in cafes of neceffity ; this would be expofing us te very frequent famines ; and certainly that is a very convenient provifion, of which the great plenty of fome years will more than compenfate for thofe of {carcity. Befides, bread has the great advantage, when well made and baked, of keeping a long time, of bearing exportation, of being always ready without any frefh baking; this is alfoa very valuable property, and perhaps is a property pe- culiar to wheaten bread, fince other compofitions with pafte, unfermented, will not keep near fo long. Vou. I. Aa I fhould [ 354 ] _ I fhould ftill have further remarks to make on other fubjeéts of this Treatife, but I do not like to write fo long in contradiction to this author. I fhall therefore conclude, with pleafure, by fpeak- ing of a fubje& on which our fentiments are nearly the fame, and thatis Porators. Iam perfuaded, and I have mentioned it in a work nearly ready for publication, that there are few kinds of food fo wholefome: and there are none of the farina- ceous kind unfermented, of which one may eat fo much. I think them far preferable to maize, buck-wheat, millet, or even rice; and one may eat almoft'as much of potatoes as of bread, with- out being furfeited ; they require no preparation ; as foon as they are dug up, one may boil and eat _ them ; and it is certain that Europe has more rea- fon to blefs the difcovery of them, than of all the fruits of both the Indies ;* therefore the culture - * We owe the difcovery of the Solanum Tuberofum, which is dif- ferent from the Convolwvulus caule viride repente, to Admiral Drake, who difcovered them in his firft voyage in 1578, in the iflands to the _ weftward of the Streights of Magellan, and brought them home with him; but for nearsa Century, they were only cultivated in Ireland; and it is not more than fifty years that they have been cultivated in this country, and but twenty that they have been very common, They did not make that rapid progrefs in England which might have been expected, although in 1671, it was publifhed in the Philo- fophica! Tranfactions, No. go, that they had been of the greateft uti- jity m Ireland, in adearth which they had fuffered the preceding year. of { 355 ] of Potatoes cannot be too much encouraged, nor can I fay too much to recommend the ufe of them; yet there are fome obfervations to be made, by which we fhall find, that the preference muft always be given in favour of wheat. Potatoes are much more bulky than wheat; that is to fay, there is lefs weight and lefs nourifh- ment contained in the fame fpace; for this reafon then, as alfo from their being of a moift nature, they do not bear long carriage fo well, nor are they fo fit for exportation; and yet they muft be ex- ported, if there are countries where they are “neceflary, and do not yet grow. It is ttue, they will thrive in very poor lands, and indeed, this might naturally be prefumed from their native foil; but they will not grow well in rich land. There is a great difference between thofe potatoes which grow on our mountains, and thofe which are produced in the valleys: thofe in wet lands are bad, and have an acrid difagreeable tafte, which might render a long ufe of them improper. A fecond reafon is, that in dry years, their produce is very fmall. Laft year, for example, they had not one third of the ordinary crops; and if this were to happen frequently, there would be no re- fource, for thofe of the preceding years cannot be A a2 made [ 356 ] made ufe of, becaufe they will not keep more than a year; except much greater precaution and care be taken of them, than the farmer can attend to, they grow and fpoil. The independent gentle- man, who is fond of them, may preferve fome with care till he can dig frefh ones, which he has caufed to be planted very early ; but I believe the poor cottager muft be without them, at leaft three months, and this is along time. A third reafon is, that they are very foon hurt by the froft; and when they are frozen, they are good for nothing; and the peafant is feldom in a fituation to be fure of preferving them in a fevere winter; they were almoit every where fpoiled in thofe three days of hard froft in January 1776, which, however, did ‘ not exceed ten degrees: by this it appears, that potatoes are liable to more inconveniences than wheat; and it muft be alfo remarked, that they require more care.* It has then been fufficiently demonttrated, that wheat has greatly the advan- tage even of potatoes; which, however, as Monf. Linguet juiily remarks, fhould be eaten in their * If thofe who have not cultivated them with to be convinced of this, they fhou!d read what is faid of them in the Socrate Ruftique, where their u ility is well difplayed, and where the culture of them by Adiock is fo exactly and clearly deferibed, which produced him a very great crop; but however, not fo large an increafe as tliey are capable of, natural B-ss7 J natural ftate, rather than in bread; but I would with to-do all poffible juftice to M. Parmentier, who has taken great pains to recommend them, and to perfect the art of baking them in bread: in this refpeét, we may be more obliged to him than we are at prefent fenfible of, and he merits our moft grateful acknowledgements; andI think he alfo deferves much praife for the abilities which he has exerted, and the perfeverance he has ‘fhewn, in difcovering a method of making very fine flour, and very good bread, from potatoes. I think it would be wrong if he had advifed the peafant not to eat them in a natural ftate, but only in bread ; but this, furely, is not his intention ; every thing fhews, that he only meant to render them more ufeful; and when an author publifhes a work for the public welfare, it would be hard to fubjeét it to fevere cenfure, even if the fuccefs of it did not anfwer his expectation ; which, however, is not the cafe of M. Parmentier. Employed in examining all the farinaceous fubftances, of which he well knew the qualities and ufes, Monf. Par- mentier has carried his experiments as far as he could, and has made a difcovery, which is not only perfectly fafe, but alfo renders potatoes very ufe- ful, fince it does not encourage either a monopoly, _ or laying them up in ftore-houfes, which might Aa3 occafion £ set J eceafion a icarcity; but is a mode of making them more generally ufeful; for, if in a great plenty of potatoes, the labourer fhould be fatiated _ with them, or if the fervants complain that they have nothing elfe to eat, in this cafe, the making them into bread will give that pleafing variety which every one likes; and, as it is very difficult to preferve potatoes from one feafon to another, the flour prepared in the depth of winter, with one part of good frefh potatoes, would be a very ufe- ‘ ful refource when they cannot be had in their natural ftate. If the idea of making bread from potatoes were as hurtful as Monf. Linguet affirms, it is not the fault of Monf. Parmentier: it has been tried many years. Monf. Muftel and Monf. Engel, both good! citizens, were employed to accomplifh the wifhes of the peafants in this refpeét; but their experi- ments did not completely anfwer. Monf. Parmentier has difcovered that method which was eagerly fought for in vain; and would greatly benefit thofe countries where they are obliged to ufe millet, buck-wheat, and maize, if he could alfo find a method to take off their vif- cous quality. ; To ; iss 4 To render the common food of any country more falubrious, is adding to the health, ftrength, and longevity, of each individual, and has a greater title to the Civic Crown than faving the life of a fingle individual; and I heartily congratulate Monf. Francois de Neuchateau, that amiable friend of Monf. Linguet, in whom the moft ex- tenfive knowledge and poetic talents are united with the wifdom of philofophy: I heartily con- eratulate him, I fay, in having done juftice to Monf,. Parmentier, and in having celebrated, in fome very fine verfes,* the motive of his works, and the obligations and gratitude due to him. The Authors of the Journal de Medicine have alfo been duly fenfible of the utility of this difcovery; but they have taken care, at the fame time, to declare, that however good this bread may be, it is inferior to wheaten bread. Thefe, Sir, are the principal obfervations which T have made on this Treatife of Monf. Linguet, and which I thought would be ufeful to thofe who might, perhaps, be perfuaded by his authority. Men better acquainted with thefe fubjects than ® Le plaifir de faire le bien Et le prix de Phomme qui penfe, Aas mytelf, [ 360 ] myfelf, might, perhaps, have difcuffed them with more Bre HER. I fhall conclude this letter by remarking, that although the culture of bread-corn may not be © detrimental, and although bread is a wholefome food, yet, neverthelefs, I am perfuaded, as I have already faid, that perhaps (almoft univerfally) too much land is appropriated to the culture of corn; and this error is very general in this country, where, however, it is decreafing. I do not mean that lefs fhould be reaped; on the contrary, I would wifh to have more plentiful harvefts, be- caufe fometimes we have a fcarcity; but I believe, to accomplifh that, (as I have already faid) much lefs fhould be fown; and I am perfuaded, from the beft treatifes on ceconomics, from the obfer- vations communicated to me by perfons fully experienced in this matter, and from the foundeft phyfical principles, that in fowing lefs corn, and putting the remainder of .the lands to fome other culture, there would be as much grain reaped, and alfo many other ufeful produétions, It were much to be wifhed, that we could return to the principle of the wife Mr. Kliock, and attend clofer to that plain and fimple-fyftem of Agri- culture, [ 361 J culture, which an experience of thirty years has fully eftablifhed, and which you have defcribed with fo much perfpicuity and elegance. _ Your Treatife has been read with the greateft pleafure and eagernefs; they have praifed, they have admired, they have been enraptured by your wif- dom, much more worthy of that name than thofe fages which were almoft adored in Greece: But your work has had the lot of all good books; it has wrought but few changes. New practices, fay they, are plaufible, but they are not certain; and there- fore they retain the old. A man, for example, who has thirty arpents of arable-land, and a proportion- able quantity of meadow, fows, one year with ano- ther, twenty arpents, ten to wheat and ten to maize, which is the cuftom in this country: For a trial, I fhould fow but feven; by this method three arpents in each divifion might be fet apart to other ufes: Let him fow three arpents of the beft land with lucerne, three with faintfoin,* which is perhaps the beft of forage, becaufe it will grow in bad land; it will laft twelve years, at leaft as long as lucerne; it affords better nourifhment, and for which a little manure, once in three years, 1s fuffi- * Saintfoin is whatis called in this country Efparcette, [Oxebry- chis.] We cali Saintfoin what is elfewhere called Lucerne, [ Medica.] cient; [ 362 J cient.* Now, it is certain, that thefe ten arpents would, one year with another, produce fufficient to fubfift two horfes and four horned cattle; or, which would be much better, feven or eight horned beafts, of which the profit would be more confiderable than thefe fix arpents,t if three weré fown with wheat and three with maize, indiffe- rently cultivated; and this would be a certain profit, becaufe having his lands better manured, and being enabled to give them one or two more ploughings, his crops will certainly be more plen- tiful, and fubjec& to lefs cafualties, becaufe the ftreneth of the productions would guard it againft accidents, and render it more certain; he would have as much grain; he would be enabled to fell as much or even more, becaufe his cows and the produce of the other three arpents, which I have not yet mentioned, would furnifh him with food, which, according to Monf. Linguet’s with, would ferve him inftead of bread; he would then be * J affirm thefe fa&s from my own’ obfervations. Three horfes cannot confurme annually the firft mowing of fix arpents fown with lucerne and faintfoin ; and as thefe graffes furniffi a@fecond crop more plentiful than the firft, lucerne always a third, and fometimes a fourth, and faintfoin often a third, there would re- main from thefefecond mowings, and the furplus of the firft, fufficient to:-fubfitt four horned cattle. richer [ 9 richer and live better, and his fubftance would be {till increafed alfo from the produce of the other three arpents, of which I would wifh him to make a kind of kitchen-garden. This is the method of the wife Kliock, the fuc- cefs of which was thought at firft to be exagge- rated; it has, however, not only borne the teft of thirty years experience, but even increafed con- fiderably; and what proves it to a demonftration is, that the people of the country followed his example. Of this garden, a part fhould be fown with maize, which would enable him to fatten his pigs and poultry; another part with Alface radifhes, either the {pring fort, or thofe which are larger; a good portion with potatoes ; the reft with the yel- low carrots, wholefome pulfe, light and favory herbs, which are not too tender, but which re- quire as little care as potatoes and cabbages, which with very little culture will yield more fine plants than will be fufficient for his confumption. The overplus and refufe of his pulfe will furnith very excellent food for his fheep and cows. Carrots are very ufeful for horfes, and the re- fufe of the cabbages may be ufed as an excellent manure 5 t 66g J manure; and I doubt not but he would live much better, and be much richer, without more labour; and above all, if to his method he would add fome other corrections and amendments to his Sy{tem of Agriculture, viz. In the firft place, (which has been frequently mentioned already) he fhould never fow wheat and rye together; for thefe two grains, though of the fame kind, do not thrive well in the fame foil, nor require the fame care in the culture, neither do they ripen at the fame time, and never grow fo well together as fepa- rate; for when the rye grows well, it almoft hides the wheat, which, being fo much fhaded, neither bloffoms nor ripens well; therefore, the grain is not fo large, nor of fo firm a texture, as when the wheat is fown by itfelf. The fecond is, not to let his grafs ftand too long before it is mown; fir/?, becaufe it has been fully proved, that hay is lefs nourifhing to ani- mals, when it comes to feed; and_/econdly, becaufe as foon as the bloffom drops, the plant is nourifhed wholly from the roots, which impoverifhes the Jand; and finally, I wifh him to keep a greater number of fheep; but, inftead of feeding them in clofe and hot ftables, where they frequently die, he fhould feed them in inclofures near the houfe, or Es Gey 4 or in fields bounded by partitions, fix or feven feet high on the north fide, and five feet high on the other fides, without any covering, or, if any, only two feet wide on the north fide. The moft exact and conftant experience, for twenty years, proves, that this is the only method of making them thrive well, and of having fine wool and better flavoured mutton. Thefe obfervations may be depended on, as having been made with great precifion by Monf. D’Auberton, one of the moft general obfervers of thefe days, a gentleman thoroughly acquainted with the nature of thofe animals, and: very exact in his obfervations, and that in a country farther north, and certainly colder than Laufanne, and which appears to be about the fame climate of Zurich and of great part of Switzerland. This great Phyfician has proved, that fheep are neither hurt by cold nor by fnow, nor rain, but that too great heat hurts them more than any thing elfe;—an obfervation which is confirmed by the care they take in Spain to drive them from the plains of Andelufia to the mountains of Old Caftile, before the fummer heat comes on. On the contrary, in this country, they feem only to fear in ftables and clofe places; and by this manage- ment, very frequently lofe numbers of them. Thus, Sir, have I written a very long letter; and I fhall be much flattered, and alfo be much more certain that I am in the right, if you think as I do. } { 366 ] fear their being hurt from cold; fo they keep them . | os ie jana eae ; | | | aN J A Lig! Mt K Ae vD Wad o ie nie r mY ly i a Ide nay a 60 Be ‘fl il i 7 - \ iy : i mnie ‘ie ‘i hi HA i} ‘i \ D Sh) ay) A" ea Viv Saba ce Te da vs UE IO el oe want iC} eli etre pay we i m,)\ hee 1, sh Hy ay a nee ot Ns» 0 FG Nt AP Rae: ma Titty Hae ‘i Tare ON "LAR A saat LTS Wiss Lb th Lint A ty hi, ‘ +" ere, Ay by PA BiKDING SECT. NOVI 1964 S Bath & West & Southern 3 Counties Society B4 Letters and papers on ve. agriculture, planting &c. 1783 selected from the corres- pondence of the society PLEASE DO NOT REMOVE CARDS OR SLIPS FROM THIS POCKET UNIVERSITY OF TORONTO LIBRARY omy Gh COIS PA SS ie oH