UNIVERSITY OF CALIFORNIA ANDREW SMITH HALLIDIC: bi H nt ioi re aiii ira tee ler inn th d si T, who felt his toils and sufferings .urded by V e sight The book is crammed with the most vivid pictures of the land and its inhabitants, conveyed in the .;nd most telling manner Inform- ation of a more practical nature abounds. ..•rip ion of the habits andappi of the innumerable savage tribes ol are aided by the pencil. Ti. question of currency is fully discus the market value of cloths and beads laid down. Cantain Burton carefully discrimi- iiearsay and his own o tion, and will probably be a safe pioneer, if any adventurous enough to follow his track can be found." GLU last of Anglo- > by that feat of daring, interesting in its de tails and results, that he first ei:- himself the attention of the public. In Afrie; he had narrowly escaped from u Is, and again by hunger, yet hi ; the public advantage, and (i the private risk of the new1 expedition, o which these volumes are a lively iv, i -alive of Captain Burton's characte that before starting on his expedition hi apprenticed himself to a blacksmith, tha he might learn not only how to shoe a horsi for himself, but how to make a horse-shoe.' • EooJts of Travels by the same Author. PIEST FOOTSTEPS in EAST AEEICA ; or, an Explo- ration of Harar. With Maps and coloured Plates 8vo. price 18* PEESONAL NAEEATIVE of a PILGEIMAGE to El MEUIXAH and MECCAH. Second Edition, revised, with coloured Plates Map, and Woodcuts 2 vols. crown 8vo. price 24* London : LONGMAN, GREEN, and CO. Paternoster Row. 13 CORDON TRAINING FRUIT IEEES LONDON PRNITKD BY S 1'OTT I 8 W 0 O I) E AND CO. NEW. STREET SQUARE CORDON TRAINING FRUIT TREES DIAGONAL, VERTICAL, SPIRAL, HORIZONTAL ADAPTED TO THE ORCHARD-HOUSE AND OPEN-AIR CULTURE EEV. T. COLLINGS BEEHAUT M f$f OF THE UNIVERSITY OF IFO LONDON" LONGMAN, GREEN, LONGMAN, AND ROBERTS 1860 TO THE CLEEOY OF ENGLAND AND PEESONS OF MOBEEATE INCOMES THIS WORK IS RESPECTFULLY DEDICATED BY THE AUTHOE 10312B CONTENTS. CHAPTER PAGE I. Introductory 1 II. General Principles of Fruit Culture ... 8 III. Seasons for Planting and Pruning . . .16 IV. Defects of some Methods of Fruit Culture . . 24 V. Cordon Training; its Advantages and Uses . .29 VI. Cordon Training in Peach Trees ; the Diagonal Cordon 35 VII. Spiral Cordons 59 VIII. Vertical Cordons . . . . . .61 IX. Horizontal Cordons 64 X. Cordon Training in Apricot Trees . . .67 XI. Cordon Training in Plum and Cherry Trees . .71 XII. Cordon Training in Pear Trees . . . .77 XIII. Horizontal, Vertical, and Spiral Cordons in Pear Trees 82 XIV. Eemarks on Trees in Pots 86 XV. How to Supply Blank Spaces in Cordons . . 95 XVI. Objections to Cordon Training answered . . 98 XVII. Eemarks on the Dimensions, &c., suitable for Orchard-houses 103 XVIII. Names of some Varieties recommended for In- door and Out-door Culture . . . .106 XIX. Concluding Observations 114 LIST OF ILLUSTRATIONS. Frontispiece to face Titlepage. FIGURE TO FACE PAGE I. Fruit-spur on the Peach, showing the suc- cessive groVths, and alternate pruning. ,, 52 II. Fruit-spurs on the Peach. — Alternate Pruning — Second Appearance . . ,. 54 III. Formation of Fruit-spurs on the Apricot. —First Winter's Pruning 68 IV. Formation of Fruit-spurs on the Apricot. — Second Winter's Pruning . . ,. 70 V. Formation of Spurs on the Plum. — First Winter's Pruning . . . . „ 72 VI. Formation of Fruitful Spurs on the Plum. — Second Winter's Pruning . . . „ 74 VII. Formation of Fruitful Spurs on the Pear. — Commencement . . . . „ 78 VIII. Formation of Fruitful Spurs on the Pear. — Completion .,80 CORDON TRAINING. CHAPTER I. INTRODUCTORY. MOST books, whatever their size or subject, are better understood for some sort of prefatory re- marks, and in an age and country in which horticulture meets with such high patronage, it may seem presumptuous for an amateur to treat of such a subject; it may appear uncalled for; and may even require explanation of his motives. This feeling is not altogether without its uses, and the author hastens to say, that this short work is the result of much leisure time, which an enforced idleness, the result of over-fatigue in the charge of a large parish, unexpectedly created. Summer after summer, and winter after winter, was passed by him abroad. It was impossible to' B 0 2 CORDON TRAINING. be unemployed, and thus he was enabled to ob- serve the various modes of fruit culture practised in different countries. This is an advantage, which is not always within the reach of the most experienced gar- dener. But with the exception of certain in- digenous fruits, it is not necessary so to wander to be convinced of the inferiority of continental gardening, taken as a whole, compared with that of England. It is only as we return northwards, that we can appreciate the skill by which the very necessities of climate have led to the in- troduction of methods which have more than compensated for the want of sun heat. A liberal /use of glass enables us, even without artificial heat, to obtain dry and equable temperatures, i which rival the climate of the most fertile portions ( of France ; and this without risk of damage from the spring frosts, which, in those localities, Vare so injurious to vegetation. It is not too much to anticipate the day when every small garden will be considered deficient in one of its most indispensable requisites, if it fail to have its orchard house, as well as its modest vinery. Persons of moderate means will ever find the orchard house a source of amusement and profit. It is easy to construct ; equally easy to stock ; the management is simple and readily understood, and the author is very desirous of showing how a moderate amount of expense will IMPERFECTION OF FRUIT CULTURE. 3 enable any one to be his " own gardener," and be thus liberated from a degrading dependence on the caprice of unskilled men. To his brethren, the clergy, scattered in vil- lages, and thus necessarily somewhat dependent on the limited resources which these can supply, it seemed to him a grateful task to state his own experience, and if he shall be able in any degree to simplify the practice of fruit culture, and thus save a portion of their invaluable time, his own labour will certainly not have been thrown away. There is no doubt that fruit culture is, as yet, very imperfectly understood, even by scientific men. Great advances are, however, being made daily in this interesting branch, and it is certain that few things tend more to further this pro- gress, than a simple and honest description of experience. Every one can thus greatly judge for himself; and, by comparing his own obser- vations with the notes made by others, who are not more skilful, but who have more leisure, he may reach a certain standard, which must be of immense value in practice. It is difficult to account for the reticence observed in these matters, and this is, doubtless, one great reason why we do not advance as we should. At the same time it is absolutely necessary to be cautious in drawing conclusions from isolated facts. There are many concurrent circumstances B 2 CORDON TRAINING. to be taken into consideration, which are not always allowed, at the time, to have their due weight. It thus often happens that the observer who feels almost certain of some new and im- portant discovery, has too often to recant his errors before the close of the season. All these doubts greatly check and embarrass the amateur, but they have their uses in preventing rash and vain experiments, as well as in saving unnecessary expense. But in cases where, after a certain time allowed for reflection, a succession of ascer- tained results have arisen, any one, actuated by the simple desire to communicate his own ad- vantages to others, can never be open to censure. A man who does this only fulfils his duty. The author, as stated, had been in delicate health for a long period ; and this cause has ren- dered him desirous of making known to invalids the benefits arising from the study of Fruit-culture, which in all its branches is so suitable a pursuit for such persons. In the form of Orchard-house culture little can be better adapted to restore health ; for from the dry state of the atmosphere, and the free circulation of air uncharged with the odours emanating from flowers, a walk in almost all weathers is secured ; while the mind, diverted from gloomy thoughts, by the sight of the beau- tiful young trees, either in full blossom or laden with fruit, or even in their rest, gains a healthy THE TRIPLE DIAGONAL CORDON. 5 tone, and finds all suggestive in the highest degree. The writer never suffered, as he feared, from draughts of cold air ; though, of course, common precautions must be observed, as in rough weather, or in periods of frost. His own Orchard-house has been to him a source of untiring pleasure, and he has learnt in it more of the habits of the various trees than could ever have been expected under the old systems. The variety of the trees is so great, their habits and products are so different, that the attention is soon arrested, and the cultivator cannot avoid remarking all this. But if, in addition, he has the patience to follow up the seasons, note-book in hand, it is truly astonishing how much a mere amateur may quickly and readily learn. Open air culture has, of course, its own peculiar charms, though not so fascinating, and no doubt is preferable in very hot weather. Another motive which presented itself, was the wish to make known the decided success of a novel method of fruit culture, called gene- rally " Cordon Training." One form had been found extremely adapted for the back wall of a lean-to orchard-house; this was the Diagonal Cordon, with three leaders, — a form which may be considered as the perfection of the whole method. It has a certain resemblance to the single oblique training practised so success- fully at Montreuil, near Paris ; very important B 3 b CORDON TRAINING. modifications were required, however, before any practical result could be depended upon. The climate of France is so different from that of England, that what is proper in the one case becomes almost useless in the other ; and the whole system now presented to the public is so altered, so combined, and, in the case of Orchard-house culture, so fundamentally different from the French system, that it may be considered as a separate method, originating from several others. Examples of this will abundantly occur as the various forms are entered into and described. It will be sufficient here to state, that the repeated summer pinchings, by which the shoots on the spurs are rendered compact and fruitful, are partly described in a work published in 1812. This suggested the system put into practice at Chartres very lately. In the Orchard-house it must soon supersede any other, and is recom- mended in the eighth edition of Mr. Rivers' ex- cellent work. Of course in the case of Diagonal training, important modifications have been intro- duced, rendered necessary by the angle at which the trees lie, and also by the exigencies of the climate. / As the French have no cultivation worth men- { tioning under glass (and indeed it is only in Eng- land that this invaluable advantage is properly appreciated), the treatment of these spurs requires peculiar changes, more especially in the case of PRODUCE OF ORCHARD-HOUSE. 7 potte$ trees, in which the scientific research of Mr. Rivers has created a new field. With respect to the actual results as yet ob- tained, the back wall of my Orchard-house, which is a lean-to, produced this year at the rate of three peaches per square foot. On this wall alone the produce was at the rate of 600 fine peaches and nectarines (some of the former were nine inches in circumference), so that a house 100 feet long and proportionately broad, might reasonably be expected to produce 2000 nectarines and late peaches on the back wall, and at least as many more apricots and mid-season fruits upon the rows of trees in pots. This crop, by no means an extraordinary one in fair seasons, could reasonably be hoped for by following the Cordon training which is here de- scribed. One word more as to the expense of Orchard- houses. At the usual rate, one 30 feet long by 12 broad, should not cost more than 30/. The returns for this outlay would be great under fair management, the more so as 3Z. or 4/. in addition would be sufficient to stock the house with trees, half of them in a bearing state. A week's visit to the Continent would cost Quite a| much as this handsome ornament to a garden woum, aai-afford, in the course of time, far more real amusement. B4 CORDON TRAINING. CHAP. II. GENERAL PRINCIPLES OF FRUIT CULTURE. THE details, brief as they are, of this work, would not readily be appreciated if a few general principles, obvious and reasonable, were not first stated. General maxims are often neglected in practice, so that it becomes necessary to repeat them in a short work such as this, because they render the details more intelligible. Many unskilled persons assert that the scientific culture of fruit trees has neither the effect of in- creasing their productive powers, nor of prolong- ing their vitality. Both these statements are untrue. Experience has fully proved that certain principles are necessary to be followed ; under these the results have been good : it is the devia- tion from them that is the cause of failure. It seems pretty certain that the 'office of the ascending sap is to nourish and increase the volume of the whole tree, while, by its passage through, and change while in the leaves, and by its return to the roots, it promotes the production of fruit. ACTION OF THE SAP. — LOCALITY. The sap becomes stored up, and ripened by the action of light and heat, and in proportion as this action is retarded or augmented, the tree is either productive or barren. A certain action commu- nicated to the sap will develop the whole system in redundant wood. All this is modified by at- tendant circumstances, but it is the general rule. To regulate, distribute, and harmonise all these functions is the duty of cultivation, and surely the preservation of the balance between root and branch, and between fertility and extension, can but have the effect of increasing the amount of production, and also by economising the vitality of the tree, lengthening its life. The locality chosen for any particular tree is *) of great importance, and demands much reflection. In this the amateur must submit to be guided by the experience of others, while he carefully i, observes for himself. Before any final decision, he should make a tour of the gardens in his neighbourhood. He should attentively note the varieties which flourish best in the soil and aspect which correspond with those in his own garden. The fruits most common in the neighbouring markets should also be considered, unless they are of an inferior description. These observations will not appear trivial to an amateur. Every one has experienced the value of such things who has commenced a career of horticulture. In these cases a reference to the catalogue of a , 10 CORDON TRAINING. respectable nursery is invaluable, and may also be a great subject of amusement. One hint more. In selecting the trees, let no one be influenced by the mere price, for it is of the greatest importance to have well grown and healthy trees to begin your experiments upon, and to avoid discouragement in the outset. The selection then being made, the amateur should remember, that the natural tendency of the sap is to flow upwards and towards the ex- tremities of the branches, so that without due care, especially at the commencement, the centre of the tree, and the lowest branches (in the case of those on walls) become less vigorously stimu- lated, and are thus dwarfed in comparison with those higher up. This will cause an unequal distribution of fertility, and quickly destroy all the harmony and symmetry of the tree. The leaves, according to their number and healthy state, draw up and attract the sap. Therefore a branch, once enfeebled, has by its very want of power, an increased chance of decay. We must, therefore, endeavour to avoid this feebleness. Again, by this irregular distribution of strength, the whole tree is disturbed, and eventually ruined. For when in this diseased condition it receives any shock, as by an attack of blight (perhaps by two or three successive attacks) ; by injury to its roots from any cause ; by any of its branches breaking in a gale of wind ; the first irregularity FUNCTION OF LEAVES. 11 of form becomes so considerably augmented, that few trees are able to remedy this defect by i\ spontaneous effort of nature, and the expectations of years become frustrated in a single season. When, then, we perceive a commencement of \ this want of due vigour in any branch, we must'; hasten to remedy it. There are various ways of obtaining this object, but I refrain at present from mentioning many of them. One excellent plan is to allow a larger number of leaves on a weak branch than on a strong one. The reason for this has been stated above. The leaves are the lungs of the tree, and attract and modify the sap, which is little altered till it reaches the leaves. When it does reach them, it ceases to be sap, properly so called ; it becomes the "proper juice." Discharged into the bark, it is thence carried, by cellular channels, throughout the tree. From this " proper juice," that is, converted sap, the fruit attracts what it needs to produce flavour. The more the tree secretes the better. Pruning and training here play a great part. By removing a portion of the leaves on a vigorous branch (cutting them in two is the best), and by allowing as many as possible on a weak branch, we equalise both. Removal of some of the leaves produces flavour in the fruit. But we speak here, chiefly, of the growth of the tree, and its regulation. 12 CORDON TRAINING. Another method of strengthening a weak branch is to untie it from the wall, and allow it to swing loosely in the free play of sun and air on all its sides, — one, at least, of which would otherwise receive nothing. Of course, then, to ^, tie down a branch to the tree has a contrary effect, and the more we approach the horizontal position, not to speak of the extreme method of bending it downwards altogether, the more the branch is checked in its development outwards. So, if it is desired to lengthen a branch, it must be directed upwards ; and a branch tied, for a season, vertically, and exposed at the same time, in wall trees, to the free action of light and air, will grow much more rapidly than another tied j to the wall, and carried into a horizontal line. ^ This is a useful maxim to remember, because it may be so readily applied in nearly every case that can occur. If we wish to give a temporary check to a too vigorous branch, we must dimmish the number of leaf-buds on it, and allow a rather too abun- dant crop of fruit on the fruit-buds, while, at the same/time, the weaker side should be raised vertically, an 5 110 1 aflowed to bear at all. Of course the tree will not look so pretty in this way for the season, until the winter pruning shall harmonise the whole ; and this is often a reason for neglecting this very useful plan. By pinching off the green ends of branches some TERMINAL BUDS. 13 time before the others, those first reduced in length are checked in their growth, because they have not so many leaves from being shorter. In cases of great necessity, you may even cover over the leaves of a strong branch with some light but impervious material, for a week at a time. It should be wo longer, taking care to observe if the foliage becomes injured or not. Nevertheless, I do not recommend this method, which is more practised in France than in England. If it be wished to prolong any branch (no matter its vigour), we must concentrate the whole power of the sap into one or two buds by cutting down to them, taking care that these buds are healthy, and, above all, placed exactly as the new extension is desired to be. Terminal buds are always more vigorous than (^ ^ lateral buds, because the sap is conducted more directly to them. To lengthen a branch, always remember to cut well down to the bud selected for the new shoot, not, however, so near as to weaken it, but near I enough that nothing useless be left beyond, be- cause, during the drying up of that part, the bud is checked, and the object is to advance its growth. J To obtain fruit-buds, on the contrary, every aim \ must be directed to keeping them, for one or two / / years, as the case may require, in a dormant state, j To effect this, you must divert the full current of 14 CORDON TRAINING. the sap away from them, so that it shall pass them by, but without completely drying them up, which would be a great fault. A leaf-bud or two must, therefore, be suffered to extend beyond any flower-bud, i.e., one properly so called. The Bap having passed vigorously up the main con- duits of the tree, and in the leaves having been converted from sap into " proper juice," must be so diverted from the flower-buds as only to nourish their fertility without causing them to elongate in the form of branches. Nevertheless, in the case of the peach, should any bud remain absolutely dormant for two seasons, it will hardly ever be developed at all. When trees have obtained a certain size, their ramifications have the effect of diminishing the rapidity of the circulation of the sap ; and thus it is that trees of a certain age are more productive than those which are young : for the sap has so many irregularly- disposed branches to supply, that it cannot well stimulate any single part and pass by the rest. By cutting your leading branches very short for a number of seasons, as in the case of that absurd form now happily abandoned — the "pillar"' or " quenouilie " — the tree becomes fruitful, it is true, but at the expense of size, form, and beauty. In the case especially of standard trees, by peg- ging down any too vigorous branch, it is com- pletely checked, for the reasons stated previously ; BENDING DOWN BRANCHES. 15 but in this case the lateral shoots, becoming vertical, ^ have an extreme tendency to grow, and require i incessant pruning. This rule is applicable to > young growing trees, chiefly pears and apples ; but if applied to an older tree, and all the branches should be thus bent dowitwards, then as soon as the tree becomes more fruitful, the branches should be loosened, and they will retain a sufficient inclination to obtain the required result. The ends would otherwise dry up, and the vertical shoots, absorbing all the sap, would become con- verted into wood-shoots of great vigour and diffi- cult to restrain. In some cases the tree would be exhausted by excess of production. One maxim more, and this part is ended. By removing the earth from the principal roots dur- ing the summer, so as to expose them to the air, the tree is much checked in its vigour. This J >^ shows the danger of growing crops too near to the roots, as, independently of the exhaustion of the soil thus induced, the risk of injury from the spade and removal of the surface is very great. For this very reason, transplanting an unfruitful tree often makes it bear well, when other methods have failed. 16 CORDON TRAINING. CHAP. III. SEASONS FOR PLANTING AND PRUNING. THE season for planting is a busy, and it must be i confessed, a somewhat harassing period. It is "dig sine otio." The time which succeeds the ; first rest of the sap, that is, the early part of win- ter, is the most suitable for the work in hand. If neglected, then that period which immediately precedes the first movements of vegetation is the best. As to young trees in the Orchard-house, any': time during winter will do for them. If they are ready to bear, of course, the less they are dis- turbed late in the season the better their chance of setting their crop will be. But then, these trees can be bought now ready potted, and thus a new house may be stocked at any time. If des- tined to continue in pots, when carefully packed, no injury is done to them, and if for plantation in the borders, they are equally ready, summer and winter, with ordinary care ; and therefore a tree PLANTING — HOW PERFORMED. 17 established one or two years in a pot is ready for any use. For out-door planting, if not on too large a scale, trees thus potted are far the safest ; their roots are more established, and are infinitely more full > of fibres, and the indispensable spongioles are not cut off in transplanting. This is the rule in the case of more valuable and delicate trees : pears, plums, and apples are easily managed. By hav- ing a portion of your trees in pots, you may be ready for your House if not already built, and time will thus be gained. You may house them, or leave them out of doors near some sunny spot, protecting the surface of the pots from drenching rains by a few slates. Some branches placed to windward, and a mat around them, will preserve any fruit tree from injury ; or it may so happen that a friend has a spare corner in his own Orchard- house, or a slight shed can be run up. All these are simple means and obvious resources, if the season for planting should come on us before we are quite ready to undertake the whole at one single time. As to _j^ut-door ^planting on a larger scale, J a mild day witE^a ,gentle sun-heat is the most S favourable time. Never plant the trees on a ) level with the surface soil, but let them be raised up above it in their own little mound, some four ( inches above the surface. By the end of the first ) season the natural subsidence of the ground will J bring them to their proper level. This is very ' c 18 CORDON TRAINING. important to bear in mind, but is very seldom at- tended to, although it is ruinous to the tree to neglect this precaution. The earth from the bottom of th e pit. which should be ample and large, should be placed in / one side of the hole, and that which came from the surface on the opposite side. Then when your tree is planted, the upper soil should be placed near the roots at the bottom, and the earth from the lowest part, mixed with some , leaf-mould and sand, will serve well for the top. I Place the tree on a gentle mound in the centre • of the hole, lightly powder the earth over and between the central roots, but press down rather firmly the earth over the extremities of the roots, having first well spread them flatly in every direction. A stake to which the tree shall be firmly tied completes the operation, not, however, forgetting to have the name of the tree written on a label attached to it. Zinc, or wood painted, is best for labels. Avoid all stimulating manures in contact with the tender fibrous roots, adding only vegetable mould, and calcareous mat- ter with it. No tree should be planted in damp situations ; but if this be unavoidable, a drainage of four or six inches of stones, or oyster shells, will tend to remedy this. There is some variety in the soils proper to ( the various kinds of fruit-trees. The^lum^ the_ j cherry, and the apricot, require an argilo-cal- VARIOUS SOILS. — MULCHING. Ol 5 ' ^ UNffERSfTY V-v ~ careous soil. The situation should be moist than dry, and they will do well where there is no great depth of soil. It is useful to remember this ; because light soils, especially if at all sandy, are not adapted for peaches. These require a firm and rather unctuous loam, — deep, but permeable, — and they must have abundance of calcareous matter. In the case of wall trees, the borders should not be less than six feet broad, and should slope gently downwards, and be well drained. This is indispensable in the case of peaches. These borders should never be cropped. No early potatoes should ever be allowed to encroach on the ground devoted to wall trees. Fork lightly up these borders, removing the ( weeds, but unless the soil be very heavy do not ) dig them up. Mulch the borders in July, but '} never before that month ; because the ground is not warmed enough till that period to shade it from the sun by mulching : but after that time j this operation is invaluable, as it checks evapora- : tion and saves watering. In the late autumns lightly fork in this mulching, which will then ( be quite friable. You may renew it in the sum- ( mer, as occasion requires; indeed, the proper time to nourish the tree is during growing and bearing season, and not when it should be at rest, — that is, in the winter. In cold localities, however, mulching in winter has the advantage ,/ of protecting the surface roots from the frost. c 2 20 CORDON TRAINING. The pear also requires a good deep soil, but not retentive of moisture. Leaf mould (very old manure), but not near the roots : loam and sand together form an excellent compost. Moor earth near rivers must be well drained in heaps, and a little unslaked lime added to correct it. If the soil be too heavy in any case, powdered char- coal, or burnt earth, are the usual palliatives. The apple (which unfortunately is generally considered fit for any situation) prefers, on the contrary, a rather drier soil than the pear, and if in rather a gravelly spot, so much the better. Canker proceeds from neglect of this, a fertile source of discussion. The unwholesome sub-soil supplies vitiated food to the spongioles, and the sap thus corrupted breaks out at the weakest portion of the bark. Sometimes, however, the conjuncture of a sudden excess of pruning is the cause of this fatal disease, as it is of gum in other trees. Therefore, in weak trees, especially in the tender apricot, do not prune all the tree at / one single time. On a due attention to the soil proper for each variety depends, in a very great s measure, the success of the whole matter. No expense or care bestowed in this way, nor atten- tion to these details, can ever be thrown away. There is no doubt that pruning, during the summer months, is too much neglected. There are so many demands upon the precious hours at this period, that this indispensable act has not INJUDICIOUS PRUNING. 21 often its due attention ; then, when the winter surprises us, we are apt to find a huge, entangled, overgrown mass to unravel, demanding very much more labour and skill. This is a vicious custom with unskilful gardeners, because a severe use of the knife in the winter is to them the great resource and panacea for all evils. All their errors, they think, are thus obliterated until the next season's wood shall recommence. A tree severely cut back, and tightly nailed in, looks so very knowing, and argues so much forethought. No matter the age or kind of tree, a smart semi- circle is described over its unhappy limbs, and branch after branch disappears " at one draw." The employer, meanwhile, looks on with amaze- ment and wonder. The growth, progress, and periods of repose required by Nature are highly suggestive to the thoughtful mind. The period of rest is now come, that of active labour ceases. All that was necessary to be done should have *i >-s been accomplished before the stage of repose* 1 Some little supplementary work still remains, for plants, as well as animated beings, are never ab- solutely idle ; but the severer discipline applied to the tree should not be reserved for the winter pruning. During their stage of growth, super- abundant vigour is restrained and checked, because at that early period wounds are not so difficult tcL_healj and the mere growth of the tree will soon cause them to disappear. A tree neglected c 3 22 roKl»>N TRAINING. the Mimm-T will noon show si^ns of this forj'rt fulness. It will then lie no proper remedy tome (lie pnmiii'V Knife with energy. It is a8 in lile : \ve ran only hope with reason to turn aside llie violence of u wron;;- Mas at the outset. An e\i n l-alanee should l»e pivser\ed ; no part ot (lie whole system : honld run riot \\liih- ihe re- mainder unfairly languishes. N(>ither should \ Winter pruning Over take ]>lae(> during a frosty . « :i on, lor (he Knife laei-rales the hardened wood and induces decay. To delay the pruning till Ih.- ti !• ins to feel the fir>t movements of i/ions, tor then the eheeK is too .';reat. In tho case of the poach, however, a mere beginner had bettor delay his pruning until he e:iu fairly tli.-tin:';ufsh between a flower !>ud and a leaf bud.' Should tho number of trees be groat, the proper plan would bo to commence with the aprieots, then the peaehes ; after these tho plums, the cherries and the pears, reserving the apples for tho last A simple rule, but not generally It is best to have more than one pruning knife, for peach pruning demands a sharp pointed n, .iniment. To save time, a pair of strong pruning seissors i very e.>uvenient. With mssors the work is very rapidly done; there is nevertheless this die* PRUNING 8CI8SOUS. ;ulvan(:i£e in their use, that they must bo kept very .slurp, or the buds will bo quite torn away. Uesides, it is impossible to cut very near to ibe buds, so that :it the winter pruning .-mother ele:in cut must be made with :i sl\:irp kuil'e uenrer to the p:irt seleetod. These e,u!s must alw.'iys be; m:ule tk :it one, m^ calcareous matter is far the best, for calcaxejQtli& .rth enters largely into the organisatiojw)f plants. It also, according to Davy, depends on the action of the lime and vegetable matter together. Manures act, either by stimulating, by absorbing the moisture, or by supplying food, 2. e. carbon and nitrogen. Carbonic acid, at least, forms an essential part of the substances of plants. FALL OF KAIN. — VENTILATION. 117 It is, however, proper to apply manure when the plants are rapidly growing, and to those parts which can absorb it, and not, as a great many do, at the stems of the trees. The fall of rain furnishes the observer with many most interesting phenomena for remark, and thus horticulture leads the inquirer into many paths he would otherwise never have trod. Less rain will certainly fall on the top of the house than falls on the surface of the ground. The \ average of downpour of a day and night is one ( inch of water ; but in the west of England it is ( one third more, and in the lake districts double/ the quantity. It is also remarkable how a high^ temperature with a south-west wind will absorb the vapours, and cause a delicious temperature, most healthy for men as well as for plants. But the climate of England is certainly very moist, and every precaution must be taken to carry away the superfluous waters from the borders. Ventilation is an inexhaustible subject, and one of much moment to the horticulturist. In the Orchard-house, however, it is much simplified, though I see that Mr. Rivers recommends fewer top ventilators than were of use at first, and certainly cold currents of air, especially if charged with excessive moisture, cannot be suitable to peach culture. Precautions must therefore be taken to guard against these, as also against strong winds acting directly on the ripened fruit. 118 CORDON TRAINING. / Ventilation is chiefly necessary to carry off noxious 'vapours, and it is inconceivable how soon these are generated. A minute quantity of sulphurous acid will cause every leaf in the house to drop in day. In forcing-houses ventilation in the spring is rather injurious than beneficial. When the air is charged with moisture it is more suitable for plants in a growing state than when they are ready to rest. "The skilful balancing of the temperature and moisture of the air, and a just adaptation of them to the various seasons of growth, constitutes the most complicated part of a gardener's art." — Lindlei/s Theory of Horticulture. Enough, however, has been said on these sub- jects, and perhaps by this time the reader is reduced to that condition in which Horace, anxious to prepare for his supper party, que- rulously tells his servant, "Persicos odi, pner, apparatus," which, as the botanical name of the peach is LD 21A-50m-9,'58 (6889slO)476B General Library University of California Berkeley YB 4 NEW WORK BY COLONEL J. P. HAMILTON, K.H. In 2 vols. post 8vo. with 6 Illustrations, price 18s. REMINISCENCES OF AN OLD SPORTSMAN BY COLONEL J. P. HAMILTON, K.H., Author of Travels in the Interior of Columbia. READEES, ^ cially those wlio pursue field sports with a view to healthy exercise and rural enjoyment, will, we doubt not, find as much pleasure as we have experienced in reading these two entertaining volumes of reminiscences. They are fit memorials of a sportsman of the old school, arid have suffi- cient detail, to interest all but very learned naturalists. They are moreover relieved by anecdotes of various military and other celebrated characters; and descriptions of sporting scenery and incidents in places not generally known. We command them strongly, and believe they will obtain and keep a prominent place in sporting litera- ture." LITERARY GAZETTE. " rPHAT Colonel Hamilton's mr -*- mory should be so retentive,/ " \yHEN an author tells us tha he has been blind for upwards o twenty years, and t1 fond remembrai)' t his pages are onlyth 'what happened whe he was young, ' it otherwise1 is disarmed. Wei ! ungracious to tren the genial y the studk teur. J e old sportsman lik ' a practised litter; ae content with say ing tl- ' these volumes h; give" d we coi n to all who lov « ;, except the K wB> .ughtering game b the modern practic W it to add that Fa f 1, and that a goo ven concerning tha his faculty of composition notwithstanding the loss o( si weight of eighty years, is trul and testifies strongly to the character of tnose sports \ ample recommends, • <<1 \r The sportsman wil1 cital of feats to r ther with prar his judgmer' operations • withmirr while ' thos<- ap- suw 1051 'i wrK and ftiu uumimm UIMU mm in? yijtlUiiy giutl- fied by anecdotes referring to our own. kind. The veteran sportsman is also endowed with a genial and happy temper, which dis- poses him to make the best of life, and to acquiesce, not only without repining, but with a cheerful and religious spirit, in the mixture of good and evil which mark the human state. How opportune the work is for the season, when the sports of the field are about to begin, will be self-evident ; but, if our judgment be correct, a more than ephemeral interest will attach to pages abounding in lively and useful matter of many sorts, and they will find an enduring \>lace in every library in which th knows how to value ability, industry, and an excellent tone of sentiment in literary composition." The LAND. EBS' CHBOXICLE. \ twenty year ompellert Colone i the rod and th ^lied with ardou . various parts o . America. To so!ac< ,ad much, with the he!) es, on his favourite pur at last the happy though j him that he might make addition to the li> jy recording his own exj •'• jserver and sla te. The n a is before us in two volumes of Reminit jncesofun OM Sportsman, a work which i likely to fulfil the hope expressed by it author, that it may prove interesting to th reader and instructive to the young sports man. As one of the old school he sets hi ;>inst the wholesale slaughter of me dern battues, in which a thousand or fiftee; hundred head of game are killed in a day He thinks this barn-yard fowling very tarn work compared to the actual pursuit of wih creatures that .'ire allowed some chance c escape, so as to give the sportsman the ylea sure of testing his own skill and energy, an< the sagacity and good trainii i He also condemns the praci u cause it is inseparable in this country 1'roi excessive overstocking • aprolifi source of ill-will betwe and tei ants, and a strong incentive lo poaching," SPECTATOR, I London: LONGMAN, GKEEN, and CO. Paternoster Row. H