^<»- Lt it. SAPIENTIA UNIVERSAIIS EX LIBRIS UNIVERSITY OF NEWHAMP5HIRE DISCOVERY INVENTION INSPIRATION EXPERIMENT STATION LIBRARY CLASS b '^ ^ xT 3 NUMBER ■■t4S'ij ll^uu\,| »j<^l« ■i-^'S- ACCESSION 5^1 S ^ C I M "h t IS INSPECTION OF COMMERCIAL FEEDING STUFFS Made for the STATE DEPARTMENT OF AGRICULTURE The inspection of commercial feeding-stuffs reported in this bulletin was made under the direction of the Honorable Andrew L. Felker, Commissioner of Agriculture. Mr. E. D. Sanborn, State Inspector, collected samples of 360 brands of feeding- stuffs which were offered for sale in the State between December 1926 and April 1927. THE LAW. The New Hampshire law entitled an Act to Regulate the Sale of Concentrated Commercial Feeding-Stuffs requires every manufacturer or dealer who shall sell or offer for sale any concen- trated commercial feeding-stuff to furnish with each package a clearly printed statement certifying the number of net pounds in the package, the ])rand name under which the feed is sold, the name and address of the manufacturer, the ingredients of which the feed is composed, and a chemical analysis stating the minimum percentages only of protein, fat and carbohydrates, and the maxi- mum percentage only of crude fiber. The purposes of the law are primarily to protect the consumer against the dishonest or careless manufacturer and to enable him to buy more economically the feeds best suited to his needs. The law aims to prevent mis- branding, aduleration and other fraudulent practices. It requires that full information be available to the purchaser both as to the guaranteed analysis of the feed and the materials of which it is composed. The consumer's co-operation in refusing to buy any feed which does not conform to the law in every respect will not only help in the enforcement of the law but will at the same time afford himself its protection. The state official charged with the enforcement of the feeding-stuffs law is the Commis- sioner of Agriculture. 2 iV. H. EXPERIMENT STATION [Bulletin 230 DEFINITIONS OF FEEDS The Association of Feed Control Officials of the United States has adopted definitions and standards for the various ma- terials offered for sale as commercial feeds. These definitions and standards were published in full in the 1924 feeding-stuffs bulletin, copies of which are still available. Since the publication of the 1924 bulletin the Association has made the following addi- tions and changes. ANIMAL PRODUCTS Cracklings are the residue after partially extracting the fats and oils from the animal tissues. If they bear a name descriptive of their kind, composition or origin, they must correspond thereto. Digcstk'c Tankage is the residue from animal tissues, ex- clusive of hoof and horn, specially prepared for feeding pur- poses by tanking under live steam, drying under high heat, and suitable grinding, and contains less than 10 per cent phosphoric acid (P2O5) CORN PRODUCTS Corn Oil Cake consists of the corn germ from which part of the oil has been pressed and is the product obtained in the wet milling i)rocess of manufacture of corn starch, corn syrup and other corn products. Corn Oil Meal is ground corn oil cake. Corn Germ Cake consists of corn germ with other parts of the corn kernel from which part of the oil has been pressed, and is the product obtained in the dry milling process of manu- facture of corn meal, corn grits, hominy feed, and other corn products. COTTONSEED PRODUCTS. Cottonseed Meal is a product of the cottonseed only, com- posed principally of the kernel with such portion of the hull as Aug". 1927J INSPECTION OF FEEDING STUFFS 3 is necessary in the manufacture of oil, provided that nothing shall be recognized as cottonseed meal that does not conform to the foregoing definition and that does not contain at least 36% of protein. Cottonseed meal shall be graded and classed as follows : 1. Cottonseed Meal. Prime Quality. Cottonseed meal, prime quality, must be finely ground, not necessarily bolted, of sweet odor, reasonably bright in color, yellowish, not brown or reddish, free from excessive lint, and shall contain not less than 36% of protein. It shall be designated and sold according to its protein content. Cottonseed meal with 36% of protein shall be termed "36% Protein Cottonseed Meal. Prime Quality." and higher grades similarly designated (as "43% Protein Cottonseed Meal. Prime Quality"), etc. 2. Cottonseed- Meal, Ofif Quality. Cottonseed meal not ful- filling the above requirements as to color, odor and texture shall be graded "36% Protein Cottonseed Meal, Oflf Quality," and higher grades similarly designated. RYE PRODUCTS. Rye hraii is the coarse outer covering of the rye kernel as separated from the cleaned and scoured rye. Rye feed, a by-product obtained in the usual process of the milling of rye flour from cleaned and scoured rye grain consists principally of the mill run of the outer covering of the rye grain and the germ with small quantities of flour and aleurone. Rye red dog, a by-product obtained in the usual process of the milling of rye flour, consists principally of aleurone with small quantities of flour and fine bran particles and shall not con- tain more than 3.5% of fiber. Rye lo%i> grade feed flour consists principally of dark rye flour and small quantities of aleurone and fine bran particles and shall not contain more than 1.5% crude fiber. Rye middlings consists of the rye feed and rye red dog com- bined in the proportions obtained in the usual process of milling rve flour. 4 N. H. EXPERIMENT STATION [Bulletin 230 Rye Flour Middlings consists of the rye feed, rye red dog and pure dark rye flour combined in the proportions obtained in the milling of rye flour and shall not contain more than 5% crude fiber. WHEAT PRODUCTS Wheat Bran is the coarse outer covering of the wheat kernel as separated from cleaned and scoured wheat in the usual process of commercial milling. Hard Spring Wheat Products Standard Millings consist mostly of fine particles of bran, germ and very little of the fibrous offal obtained from the "tail of the mill". This product must be obtained in the usual com- mercial process of milling and shall not contain more than 9.5 per cent crude fiber. Flour Middlings shall consist of standard middlings and red dog flour combined in the proportions obtained in the usual process of milling and shall not contain more than 6.0 per cent crude fiber. Wheat Red Dog, a by-product obtained in the usual com- mercial process of flour milling, consists principally of aleurone with small quantities of flour and fine bran particles and shall not contain more than 4.0% crude fiber. Wheat Lozv Grade Feed Flour, a by-product obtained in the usual commercial process of flour milling, consists principally of flour with small quantities of aleurone and fine bran particles and shall not contain more than 1.5% crude fiber. Wheat Bran and Standard Middlings consists of the two com- modities as defined above, mixed in the proportions obtained in the usual process of commercial milling. Wheat Mixed Feed (Mill Run Wheat feed) consists of pure wheat bran and flour middlings combined in the proportions ob- tained in the usual process of commercial milling. This product shall not contain more han 9.5 per cent crude fiber. Aug. 1927] INSPECTION OF FEEDING STUFFS 5 Winter Wheat Products Brown Shorts (Red Shorts) consists mostly of the fine particles of bran, germ and very little of the fibrous ofifal ob- tained from the "tail of the mill." This product must be ob- tained in the usual commercial process of milling and shall not contain more than 7.5% crude fiber. Gray Shorts (Gray Middlings or Total Shorts) consists of the fine particles of the outer bran, the inner bran or bee-wing bran, the germ and the offal of fibrous materials obtained from the "tail of the mill." This product must be obtained in the usual process of commercial milling and shall not contain more than 6.0% crude fiber. White Shorts or White Middlings consists of a small portion of the fine bran particles and the germ and a large portion of the fibrous offal obtained from the "tail of the mill". This product must be obtained in the usual process of flour-milling and shall not contain more than 3.5% crude fiber. Wheat Mixed Feed (Mill Run Wheat feed) consists of pure wheat bran and the gray or total shorts combined in the propor- tions obtained in the usual process of commercial milling. This product shall not contain more than 8.5% crude fiber. Screenings consists of the smaller imperfect grains, weed seeds and other foreign materials, having feeding value, separ- ated in cleaning the grain. Scourings consists of such portions of the cuticule, brush, white caps, dust, smut and other materials as are separated from the grain in the usual commericial process of scouring. {Note) If to any of the wheat or rye by-product feeds there should be added screenings or scourings — as above defined, either ground or unground, bolted or unbolted, such brand shall be so registered, labeled and sold as clearly to indicate this fact. The word "Screenings" or "Scourings" as the case may be, shall ap- pear as a part of the name or brand and shall be printed in the 6 N. H. EXPERIMENT STATION [Bulletin 230 same size and face of type as the remanider of the brand name. When the word "Screenings" appears it is not necessary to show also on the labeling the word "Scourings." MISCELLANEOUS PRODUCTS Dried Buttermilk Feed, is the product resulting from the re- moval of water from clean, sound buttermilk derived from natural cream to which no foreign substances have been added, excepting such as are neccessary and permitted in the manufacture of but- ter. It contains, all tolerances being allowed for, not more than eight per cent. (8.0%) of moisture and not more than thirteen per cent. (13.0%) of mineral matter (Ash). Ez'aporafed Buttenii'dk feed. Concentrated Buttermilk feed, Condensed Buttermilk feed, is the product resulting from the re- moval of a considerable portion of water from clean, sound butter- milk derived from natural cream to which no foreign substances have been added excepting such as are permitted and necessary in the manufacture of butter. It contains, all tolerances being allow- ed for, not less than 27 per cent of total solids, not less than 2 per cent of butterfat, and not more than 14 MOO per cent of ash for each per cent of solids. This definition does not prohibit the use of a distinctive trade name provided it is followed by one of the names given. Ivory Nut Meal is the ground waste material resulting from the manufacture of 1)uttons and similar articles from the vegetable ivory nut. Processed Garbage is composed of garbage collected suf- ficiently often so that harmful decomposition has not set in ; screen- ed, dried and separated from metal, crockery, glass and similar material. Its odor must not be suggestive of pronounced decom- position and it must contain less than 1% of glass in fine pieces, none of which shows knife-like or needle-like particles. Pro- vided further that the maximum percentage of glass be stated on the label. Yeast or Vinegar Dried Grains are the properly dried resi- due from the mixture of cereals, malt and malt sprouts, (some- Aug. 1927] INSPECTION OF FEEDING STUFFS 7 times cottonseed meal) obtained in the manufacture of yeast or vinegar, and consists of corn or corn and rye from which most of the starch has been extracted, together with malt added during the manufacturing process "to change the starch to sugars, and malt sprouts (sometimes cottonseed meal) added during the manufacturing process to aid in filtering the residue from the wort and serve as a source of food supply for the yeast. CLASSIFICATION In classifying the feeding- stuffs here reported the class names under which they were sold to the consumer have been' used. Table 1 shows the number in each class, the average price per 100 pounds, the average per cent of protein, the number of pounds of protein per $1.00, the number deficient by one-half per cent protein, the average per cent of fat, the number of pounds, of fat per $1.00 and the number deficient by one-fourth per cent fat. 8 N. H. EXPERIMENT STATION [Bulletin 230 < Etn o M. ^ Z o S M l- S O -H rt c^* o CO ^ -^ o o ■*_ D4 Ci ^" (Q ^ e ^ ;S c. •a o v , 4J a a 1. ^ n <: a u V B sj u 12 i-< O C4 fH O i-l ^ <-t 'ct I— I I— « r-» (N C4 rH LO F-^ r^ o S 2 o _ o ^ c = _. — . u a n oa u u u o o a: = Aug. 1927] INSPECTION OF FEEDING STUFFS fH p^ O ^ CO in CO in in -* IM \o c^ r-^ CO o o rt '■; o 00 rt " o Ov ■<* m ON o Cv VO O t^ IM PH IM fO C>J r^ t^ 00 VO ^ in lO o ■<)• -* Tf •* in f^ rH rO t^ t^ t^ vO ^ NO M Tj- I-. r^ O « o ti. — 3 « j3 .s ja j= ^ ^ ^ ^ 10 N. H. EXPERIMENT STATION [Bulletin 230 NUMBER OF SAMPLES FAILING TO COMPLY WITH THE LAW. Of the 360 brands analyzed only 135 complied with the law in every respect. The 225 which did not fully comply with the law violated it on 295 counts. Eighty-nine brands or 24.7 per cent were deficient in protein, 59 of these or 16.4 per cent were deficient one-half per cent or more. Seventy brands or 19.4 per cent were deficient in fat, 49 of these or 13.6 per cent were de- ficient one-fourth per cent or more. Twenty-one brands con- tained an excessive amount of crude fiber. Sixth-three brands were deficient in carbohydrates. Fifty-two brands were offered for sale without the carbohydrate guarantee. On four brands the sliding scale guarantee was used. The use of the double guar- antee does not meet the requirements of the law and in the fol- lowing pages only the maximum guarantee is published. In the tabulation of the analytical data deficiencies of one-half per cent or more of protein and of one-fourth per cent or moreof fat are shown in italics : G. P. Percival and A. W. Petre assisted in making the protein determinations. F. S. Schlenker and W. A. Westgate ass-isted in making the ash determinations. REQUESTS FOR ANALYSIS OF FEEDING-STUFFS BY CONSUMERS The Department is frequently asked to make an analysis of feeding-stulTs for individuals. This service is gladly rendered when the circumstances warrant it. Such samples should be drawn from at least five bags, preferably ten, in a manner to in- sure that the small lot sent for analysis is accurately representa- tive of the large lot from which it is taken. A one-pound sample is sufficient for the analysis. It should be sent in a glass jar or tin box to prevent the loss of fine particles and a change in the moisture content. In order that the Department may know whether or not the manufacturer and the dealer are complying with all the requirements of the law, we request the following information be submitted concerning each sample: Aug. 1927] INSPECTION OF FEEDING STUFFS 11 Brand Manufacturer Address Guarantee : Protein Fat Carbohydrates Crude Fiber Ingredients Dealer Address Number of bags in lot Number of bags sampled Price per 100 pounds Your name Address Your reason for requesting analysis 12 N. H. EXPERIMENT STATION [Bulletin 230 u ^ 0) 1/ rs -Q cti; u O) , in 3 n U cn s = bfi o « A >-. a ^ U r3 •a I o I CO ?s O fO Irt 1-1 M rO (TJ c-j o c-i O vo o S o o a CO O 1/1 1 r^ 1 OS CO o O M O r? o o if) o o -» §g 03 X O CO Ofc. OCb Ou. Ofc. O ti. O: ou. .J CO « < b. < < fc. ■3SCJ O — 1 ^ 0. a. E- u X <-i <=; ?3 fcT s « ^ c *— n 15 i^ ►4< J 3a<,§ o. O o c o -ii-ca 2 ts JQ c c CO w B3 O Q ? HQ v2 c QS Q a. 5; nc Aug. 1927] INSPECTION OF FEEDING STUFFS 13 -So U >. Q. •§.5 S c ^ & c: ^ to — o ^ 0 — "P 0 C3 S5 n fee barley 1, salt o d XI O 02 tie 3 ^a „ ■— I , *j c •- rt , o •n o en 13 o ■o = SJ c a; <— , -■gH T o u en o ja 'K e w > , X •= ja * — ^ g ^ = 5 o £ o >.^ 5 « « O q; ■/■= £^ O 3 ■~ -- ^ "^ - ■= 1=-Z- = £t O 3 E -• — = -> 2 = u .ja ' — - c t- J< -- r « a — =! X X 'J - 3 ^ ^ - .- ~ a 2 t, fi- '^ K c 3 S CO) — , o. cfi .a E O 1/5 O N gg O C\ o •o 2 IS ' 00 o c» O M 1/3 1/3 §S i§ o o o t^ O 1/3 o w §;: o o ^3 M Oki. C&. Ofa Ob. Cfc. .5 o> -a 2 a - a *- cacn s OS u H H = c a 3 «~ — •So S £ = D.U : o 3 73 < a ■S. < *^ tij OS •5 ?— ■ 3 i. _ s .t3 JJ^ c . S^a v.- ^ 3 I C o O c 3 ^ o 50 ■a -a DSPd 14 N. H. EXPERIMENT STATION [Bulletin 230 e - '6« o ^ 3 — ja J =1 S - ■3 — n Deo 1 ■ § O •o ja e n ^ a, M D o 3 « O Q. cn «-■ O CO O CO O 01 I o I o 1 O^* _ ! O t GO 1 r^ 1 en § 1 « I in 1 a-. 1 p'; 1 « t a\ 1 00 T < Ic^' I '^ VO !■* ' m icn I '^ ' ■* arbo- hy- afes o o o in o o t^ o o o o O CO §? o o S o o §s Tf I- U^ -# t^ §fl o in f^ CJ -a O CM in ^ o o O M o o o gsi O o c-i §s g? in 03 ?3 m >o lo ^ Tf lO fo ^ •t ■^ ^ -* n ?^ ec M O ON tn o o trt O CO o § o o If: O CO o ^» O P Ij CN O ON C-. CI M 03 CO ON ON CO O". o c^, o — Ofa Ofc. Ofc O fe O fc. Ufc o t»- a w '-i Q Q O o o ft) ' ■H> en c Si' 2 CQ ' = K D a if s « 2 S = a c. J 2 'a. J< u 3 = < "U I* . c — 3 u o o t£ •jJU = ?, M-= - .5 2 ,-; c— Aug. 1927 J INSPECTION OF FEEDING STUFFS 15 SB* U — 1> - 5 9} ■ 95 J3 eg O — - -a 6C •g 3 " »T3 c -ii^ L< ■ji?^' 91 ^^ , >. « c 3 0 - o "a "' ?E*; ■a £ £•« a __ o >:: 5f o ■- :::: — M g 1:1 - rt oj ^ c SI ^5 c .^ - fl - - -q >v u X J5 -3 * -;« •:: - ;s« s = £ X a t: u — H *- oj L. — 4; .. 0 — U £ :5 -r - 3 S = S o • X ca « — 3 c :3 3 aj O E o » ^1 2 :^' 3 * i3 >, u >- « -0-5 C.5 cs at Sa o o -V -3 y o c ~ -B z — — &. . a 7> •- ti CJ c & 3 u-S O ON O r~ 'o en o o o in O ifi 1 CO t vo 00 in ^* o\ 2 ^1 t CO M c- m m c^ ! TT: I c^ o p4 ON (N , o I Oi FH " »— t c-^ (—1 1— 1 f— < 1 CJ 1 Ov in 1 i-H 00 . fO 1 « o 1 r- 1 o\ 1 t^ oj 1 M Tf '^ 1 FH a 1 r-( 1 o |m I CO ic ' CO eo CO ' CO U5 !« l-t 1 a\ o ^ o en O CO O O in O Cv o r- O M o t- 1 o O Ov o w O On o r^ o (N o ■— » o o o in I/: O o ,— , CO o 03 Ifi rt in o o o r- w r- lO \0 m t^ ^ VO >c lO LO I^ in o O (N O 00 in o o -^ o « o r-- o lO o fH O CO o a\ OiC o^ CN| a\ o N o CN| o t^ o o fH O ON o o\ 2 °^ o -* §§ §3 O CO in in §S O fO O Ov §g ss O 00 o o> o -• O 0^ O* O r- t- C\ '-^ CO r^ o o\ o o OU. Ou. Ob. Ob. O ti. Ot^ Ofc. Ob< c Ofc. >u fa. = 1-2 t75 3 0^ — . cS- Big rain lam :=-5 c 1^ 2 " o r o t *c se- ,« o c ct. 5& U b. I- t~, 3> o; u o 1* c Cfi Cl> 01 95 — -C cy fl « M U U U UJ uj -=; 0 — > CAj = 5 (/: ""^ -D f^S 'Kz o y aj a 'O ■S2 1m ID C c .2 £ ^' ^ ~r i, !, ^ 2 20 — X O W o ^ S a. 16 N. H. EXPERIMENT STATION [Bulletin 230 0) QJ o n^ o S. •P . -J. (ft ^ — CO E o O J3 B O OS O Cs O O O fO M i-t CO -^ Ob- Ob. Ofc< Ol* Ob. Ofc- o t-i c o C- m be ccty id" -a = ►J „.2 ct« eg -^ (Tj o* ££ u> 0;a ~< ft) o *J b-0>. o = u •J <: u S z CS P S o SO, r- « C« o^ J 0.0: Aug. 1927] INSPECTION OF FEEDING STUFFS 17 3 0 O i CO I 00 loo 65.00 67.57 o o O "^ gg o « o o ^5 44.00 43.28 §5! in r-^ O CO in r- co en g2 CO o CM '* in en 00 en CM ^ IS 3 o o in >d o c^i in o in lo lO "O o fo O CO o in in in o o O CO in in O 00 o en in ^ O -!t O P-t in \d §5 in in o t^ O CO do" 1— 1 f-H CO ro o in o — < O M O en en m O CM O fO en en oo o \o vO vO m en o o O ON Ofc Ofc ■Ofc. Ub. Ofa" Ofc, Ofc Oti- Ob Ot^ Q U ^ O 1 „• 5 Co. ►, c = OS o « lio O W= = < u S Q U u tn Z o H t- O o So T3 4J C 2H 2 05:2 2^< c = o na u 4.' . T3 4j O S P fu « r- c § B a = E CS u o J5 oS 'u •= O o o C^ . U c "? c — o -5 j= (J c. H^ E •S E 01 u o o C •o c 2j= J * E z - C5r "5" t-ce 18 N. H. EXPERIMENT STATION [Bulletin 230 u o « o o o o o o O o 8§ 1 C4 1 Irt §§ O CO O 00 Carb hy. drate O c-i CO C- CO 0^ CO \0 "^ CO tr On CO CO § '■C CO o o CO o o o t/^ o o 0^ g2 §ii O CO O CO ^ U, u? ■^ \o t- VJ= ^ Irt r- O CO O I^ o ^ vo r- c 1— 1 CO CO o o r- Cv O (N C-1 CO 8S o o o ^ 'Z ^ ■rf nH On 5 5 5 5 ^5 CO CM OU. o^ O ti. Ofe O lJ« OU- Cfe Oti, rt C l-l Q u u tn z o H H O U :0 c U . o E f^ go c ■■ C U ij iJ '.E 3 Q2 ^ « rn c '^ E-n 01 c OJ e c o "^ ^ J= j: ■Cop B& .-3 < Q U U (/) z o E- c o a. c ;0 "^ 3 -=4< «u^ =1 S<; crj V; Aug. 1927] INSPECTION OF FEEDING STUFFS 19 sr ^ o — o — S - " 2 X c * *- o S -=-^ - "a "Z . JX 4, « X L5 = — "^ w — w I' .5 ja J= o P So •f .= 1; - * SS 1) ~; ij [« >— S a « O 4) 0) C T3 '^ O " g :a-s 'S |r^ I CO 0 0 a^ 0 r^ 0 0 0 in 0 *^ 0 CO 0 in 0 0^ 0 0 0 0 0 0 t-- 0 ■o \o in irt ^ m r- (NCO en CO CO CO (N CO (N P^ . a « "U c L4 Lh C 3 = cnS .2-3 ca = U _ "I -J .J u = £ t/3 • 6^ £■3 £3 qS 3"i 2 t"' CO "3;= Qj a. Ha; O u Q eg . ecu cau a C > a; a >. c C3 Q CQ 0 ,^_ /) a ^ a WO 0 c n s t« uu i^ b.U 20 N. H. EXPERIMENT STATION [Bulletin 230 ^TtS — ■ U 1;^ •3 ^ 3 - (U '-J !■ (3 B ** ?s rt 4) 5 t; = |g|S „ TO nj ^^ .rt n IK t» .2 = 5 ^ o « S a. -g >.£ s S S E S 5 3 i s £S oj iJ ii c •^ - c = S- S c - fc(^ *- aj ^ -' s 4) 0) SS .a - a v. ^ fl o **■■ V- ja . c s 3 " . ■^ £ /. o; o CO *- O ^7= U E o ^ £ rt U Tr n 95 G o 5 O) O _ = -^ £ n 13 o « "^ - i c n ^ r H „• o — - "-a S ^ m (O •• ■a S c i; c ;^ B *- '^ c n . o o c -o ja Js *- oj ^ ^ : 4; rt •T3 ^ u o c^i 3 I OS 'S o c §: 50.00 55.14 O irt © (N O CO ifi in g§ O CO OC«H ou- O th Ol^ Oth Ofa OtL, §" C . . ^'=>" .2 c;>H K Z >, ■5 i> o Q'S c 3 ~ 3 = «'^ OSfr * .t/j c c" ^^ 0 0 (y t. 0 U4 CQf£l QU o. « c C U. "- 3 C .- ig 350 o ^-i U X -a M tn *^ • CM O C §.s, 6 o.' ^0 - P3 = iC Oj 3 tuS 2 S J (S «>i cj.t; 0 s;^ 0 fc «j j= S< « 0 s JS J 0 . U(J 0 w a -c . 5 4^ --J c c « ^ c o ti a; J- s S S c c £ E ^ ^ 3 0 t^ 0 CO §2 0 (N 0 CO gS 0 CO 0 « §f2 g§ 0 -■ 0 « so vO 1— ( >— 1 -ft ■^ 0 1— 1 CO CO •* CO r^ h- f-4 C?\ Ou. rvj Cj -C C^ 0 X *"• t-- 0 U U- 0 u cc -5 o "a E ^ J3 lb 5 r3 1) >" _ i - c S-= « S a. E j3 ?' o •Si s-s ■3 S b C — « .-3 0) a ») 5 F ° '^^ 3 _» - fc. m C ^ en c ^ a '-= K c raw - ' ^^ = M -C 4, " 2 o 'S 'S^ ■ o li ra > J- o 4) > o e > u c ; *i .« (7) c^ J — ^- c ^ . &r 6C.2 "^ ^|, = 7, « -■ ; =^ s s a ? = t « n J RJ V. -£^ = • — O ss 5 „ , B I -a "3 "^ i ^ 2 E .2 E s --3 b ^ 3 Q •a ? E-^ 3 a> £ g _ o » ig^ -.5 - (T t- 0; "TJ. (n C aj • c ir „ c S — - c = •3 2 ..5;:?; r tr »: .C - * -era 0 o C 3 O M 0 -a J3 1 M 1 O ( 03 1 C4 •r 0\ IS 1 M 1 t-H [g 1 ■* 1 eo i^ 1— 1 1 ^ lo; |o 1^ '2 loC 1 Ov '::! l§ IS 1 C-i !S 1 00 1 CO !S 1 r. 1 'O !S I'f' 1« l« lui 1 'O 1 ^' l«5 I'* §s O C: O O o o O 5M o in o o! §s O 03 SS in in o eo in in in in en m m m ss CO so m in 5S o Irt O 00 o in O '-' o « O CO in r* gs §3 §s in •* in in o ^ ■*■* w m •*lO ■.* in eo m O 03 O CO gg §s §s o ^ §^ 2 ^ SS O 0^ o o o o O Oi vO ^ O I* UU. ou. uu. Ofc Ob. Ota. o ^ ° -a ja-a :z as uu a o M «i O 1-3 uo 6S o o O SB o ac 0,0 3 o ^ O^ 0.0 3 O -a .S = J=0 u^ O bo O s a CJ t^ jq ; Q-; ta. u tio « -5 - Q -a • - 2 t*. >-; 22 N. H. EXPERIMENT STATION [Bulletin 230 C 4J 5^ 2 <— ' C ^ "" '^ o 9 'h ^ ° = "" u « 5 u S c .- Oj 2 2 £ « ? g £ = O o tu-^" t3 a, ■ -5 D o ^ (« I- c^ c o ^i Qj in ^ ^ tt ^ Si « ^ CO = «; c 'c I o o *- rj « w rt •*• so .— o C — O -Q cj ^ C ^ ii oj c to -Co 3 o , c O f c "■ s = -° —. 91 - o r3 05 0 'V O X , >-. ? "_-i2 CO J' !0 O c o c £e = m rt ffl -^ -p bC 0 OJ .-^ en . C "O .- >> o -o C IH 4^ ' O « « CO - lo_J= CO t. 2 S 5- tl^ ■" _' 0 d o S ? ° >n CO 2 . « s O — = CO Qj - : :- CO s J3 55 .= c i .i ■= i: I ^ O CO §S o r~ § vO O CO O CO O CM O M 1* ■* •M CJ O] •* o o ou. i^fc. Cfc •a CO CO OJ Ota. Ota" Ota. c rt . CO O OS Or 'c c Cu O S f^ c C ■«# O ^ 0 c Qm S-. 1- O (f '/( nJ =3 UlUJ O K W "^ « ^ a. c c ^ eft « to to a O ta. c M 01 JO ta. "O c/3 k- c c c ■■'J b) U U U Aug. 1927] INSPECTION OF FEEDING STUFFS 23 C O O »> 3 a) K g u = 4 i — 0 ° _- E = '5 uS c-- = CJ ■* ^ f- ^ O y C' Bt = - « - E O 3 * c = c ~ I- "^ C en _^ = 5, C iJ i; u c o -3 " !l c £ ^ o _' , U C5 ^- &-5 = S ; J-— w to - — . .a c „ 5 i- S — ec .. c o E c c. «,.5 C Oi - 4, ^ o E = _. J o E i ■ Ci o c „• Z » 'i 03 E .5 I 00 Obh ;ju. Oi< Ou. Ofc. OiL, M ^ ^ 00 03 U S 2 c « o '" =5 z" o c - -5 6^ O o tn CM ■V ■-Cm c E ^- = . 3 2&" c *3 — C ^ u::; •3" . CO £.£ . c is'' £ to '-' O o V 1-1 OX 24 N. H. EXPERIMENT STATION [Bulletin 230 u 3 4j • £ c o 2 E § O CTJ O ^ O J O >^ s a « . E c ^^ C _ p ci en ^ "B l* — *- OJ ft^ — 3 o ^ E ^-^ 2 5 "f3 - -fl 61 O Vr -- I- -3 « ' ? tl ^-Q £ ' rt (T -n * 4J C 2 • * 2 - -' w ?■ — . c ?3 1. - *; "ic^j^ O C (b 5 c ~.s^ - o ^ • — - ^ .:= ^ c = |E. fe ?.i' 0; ." y^ — ' = z ■ ^ --J Z z c 5 jj^ S - - - £.1 c'^ O M o c (J -o 3 O o gs o •* o ^ §s CJ CI C4 CI C^ -N o^ Ob OU. UCb OU. Ob a 2 B2 •a a m -2:2 K a 0, QJ o az en J ■o is ex: M c c o o a • - 2 a- c !" ^" ^ r ; o -a b • o >," . __b2 ^2 ^- a a % c c 5 .2 .2 -S « ra '^ c c it it c c .S ' '*' (J JZ en 'i' u eg >- .2 2.5 ■a t o" o O— - ■"■ o -a ^ "« c in w Oj 3 f« E CQ cSs Oh. ;wa S n"^ Ob £ £^ ss Aug. 1927 INSPECTION' OF FEEDING STUFFS 25 4) Z 0) JZ o o .ja ^-' o a c i°:s 2 * « 4J ^^ 3 °2| _ja » t m « 171 c «i at -^1 . s s ^ £ = s 2 = ^1 — ? ■p .1 -3 a^ COCO) C c J _- c C3 C ,— 4) C rt -J c .— 4J « c 5 '- o V ^ .X c ja ^C " £ g - S s => S S g 05 to S c £ 5 " £ •= c~ 2 a S ^ .5 •OjS £ 5 ' = = s 5 s u; ■61 — = ■ y s u - i ^ ra ^1 :j a £ S S *i t; o '" - 4) — o c ■a a - ■^ Z ^ 4) J— ^- 7= = •5 o= 2 5 >j £ ':: ^ ja c U ^ C C — 22 It? X -^ o. 1 (-H 1 1^ 1 OS i en 15 1 o 1 cn l§ IS IS IK IS l>o- ',o~ !2 1 es' It-' It-' l« 1 CO 1 f- O CO §2 o in B:?. §5 O eo O CO §2 I GO 0^ o in m in §K m in ;ss §K §K m m in ^ Tt in ' in in §13 §fe §§ §c? g§ ss O 1^ oos §5 o « in •» in "i lO ■<» m ■* lA lO in'* in •<* in in in in §? O M §s §2 gs §g §P ii O OS o r- en -*ja rt O 01 Q2-3 _U D ■<: ZQ o — « ^^ ca a. c fe a .2 = S 5«^ - o -a "^ « ■S c o S 0. 3 -a I Sa. a .2 a — Q3 - "■-si -« gffl >-^ c75 ai " o 01 = _ «' •J !-• M 0) — g S o end. - c £ a '^ Q 2: S -JZ '^iS . ii-S = £■ .3 t5o2 •" b. -C nj **" jj — . -0 - "s^ = g:3 c i = S eg .- °^ „- 91 91 26 N. H. EXPERIMENT STATION [Bulletin 230 -a -fi u i-< « ^ a c '= rt Xi £ - .-fi g E Ji 0 '2 "^ o ^J J3 c3 — C ,«- ^' c ja ^3 rt ™ C8 lis ^ r- >" S w:^ = u «> .i:;s? SSe? ~ . "sS^-^ c ^ 0 J= rH 1; en te jq ^ M c ii O nj _- s xE c o g g 3 E M O tS , C >- — ' a c S-a u S^ tn -r*, — . '^ — — 3^ ca — — — 1- 0 - .£t-^ t- -c c •"• i' ;^ 0 0 « ^ ^?i c ° ^ Bj "11 3 -O S« c 3- "* tx ^ -^t-v i t: tL = J= c c „- ■-= x> o i: — o I £ c -. o ,-,.-? ^n-a en ^H ^ o ^ — . -^ ' IJ X -J • « ai i. s « o -3 fl ^ aj r- T3 " — to - w^ — to o (9 b '/I o a ca t/1 . i-J cax u. 0,2 c O S c "^ ^ t/l -J «a h-uS -uS C 0; ^ ■■fe * z ■< o o u 5 Q oo PS u I-) 1-1 H en x = 4J Jg N = Q.2U o « Q H D O o 4; 4; = = ^ c3i' u< Aug. 1927] INSPECTION OF FEEDING STUFFS 29 .5 S c '^ = •0 o c 5 » JS ^n — u u O -_---i OT3 JS^ niea] red II. = _' o. ;:- =3 « " ^ P - ■= E =• i o C '-) ^ c i: . CA 5 S g §g o in O M o |co O OS §§ 18 o en 1 en 1"^ §^ gg; : s^ IS 1^ Cv in ift m m 's O 05 Ln in in ^5 ?^ 'S 's §§ O 1^ §S O CO o in §§ §S o a* o o O CO IC 00 O C-I W eo M M «■* i-H c-i CM M II en .1 e^ **• -e- m in O PH O M O C\ o en O 00 o en o t~ o en o en o in o Cs o in §^ o ^ o ^ gS CO en en in CM M CM CM n in CM C^ e-: o CM C-1 ?5 §§5 CO rs* »— 1 ""^ OS « Ofe OCi< Ub. -Ji^ Ofc. Uh. o: «:2 0; US = 1 O t« o o ■ uu ■=tJ 4. ;^ sj 3 c csu I u 'ii = 0 j: AS ■ o .U (- o = ■— ■ — u iAj< .J O s COS "-5 3D A" •a o = c .5 - c 0 r^ ■- cc = 05 U c:-S O O It u 7> e J! QCl. c C.O c c 30 N. H. EXPERIMENT STATION [Bulletin 230 13 Xi lU C =5 re F= •^ M O , CM T3 D C 4.^ C 4- X to 3 tn eg <*- C -Q flj i| " , S oi a 5JJ , • ^ c c ?3 '/) c .J^ OC 'I-' _ O CO O CM o en o ?c O CF\ OU. o^ Ofe Ofc. Ofc Ot^ Ol* E 2 n Qj u >■ li u< c cr' cu o^ iJ < ^y; Q c K t^U :"-• m'"' ffi 1- >.= I- B o a: ■^ Ma. o — U: ■2 ^ « I ', = «> I ^ j:< P=c ^ •- CO X 0 r- rj X ^ OJ , w& u S -a — c >-. ~ ^ o = u. (J 5 e E Aug. 1927] INSPECTION OF FEEDING STUFFS 31 'o E^ 4; ;!? « &^ oJ c o — o a 3 en c o ^ q. ^ 6< 6? o- , •^_S ■? e js J3 2 U o c C c U ^ o O Tf o -* O C^I O M O c^ O CO ^ Cn . o o o m 1.^ I-' I C-" in CO 1 vo ' oc 1 ^ 1 s- 00 1 o c 1 m en 1 CO 1 l-l 1 o I 00 M Ico" ' CM 1 ^ 1"* 1« ^ 1 CJ „ _ O f^ '25 o m o o o r- _ ^ o o ^ o o o o o r~ l-~ c 'f o c» o a- 9 ^ !r? in C^ o o> o m — -■ ^c in r^ « o t^ L~ ~ m O 00 O CO <= ■:: O 00 oo o o o ■* o sn o Tf o o « O 03 o o o« m o in M o 00 O 03 Cb- OU. O t^ o: Cli. Ofc. Ofc Uh. Ofc- Of*- 1) O Ji ;u f o ^ - a hfi*'^ •'J 'i „ .-■ o — c X St c =: O u O K .S- o « S- a M ^ o £? X ?! »; 4j C rt nx Im ■ -S « CJ = aj U 5 HH ^■ 1 =: 5, ■^ -a J< j= t3 a M t- := c CAj s ^ i = ^ tnvi-c ffii 2 W C3 fc. •- .r u •- r a. = =" ■Sfc- ■fit. = ccn u tiO -1 o c 3j 2 io 4; 3; u. u C C -r - 2 ? C S B M c s a 03 ffi-; «»^ u u UU L^: — > i^^ 32 N. H. EXPERIMENT STATION [Bulletin 230 3 O U -O B a c E !- B O^ O f- O »H 03 in Ofc, Ci O « «K 1 « I Tf o t- §;2 o t^ O sc o ^ O CO o m O -1 en ro CO CO CO f^ CO CO CO CO CO rv^ r— 1 1— I CO CO Ot^ Ob- Ofc OUi Ot- ou- Ofc -oU ►J JS' s . o c • «j c tn n3 C .5 = ^ ?S.2 S5 p ^S-H f^S g o 5 -^ ' ^ S O Qj 2^; (X.< — « c O f = 0 c « * tj c s o ,« ca C CO Aug. 1927] INSPECTION OF FEEDING STUFFS 33 O 1 O 1 § 1 1 1 1 1 g 1 1 1 t 1 1 1 \ 1 1 1 r t 1 1 ; 1 09 1 o 1 1-1 1 i CO ! 1 1 1 t 1 « 1 1 1 o OS 1 CO 1 CO 1 o '55 1 r^ lO 1 CO 1 r^ 1 CO 1 r- 1 CO 1^ 1 r^ 1 00 ' OS lo !« 1 t^ l Z -.5 2 -I **" fl. O a^ O c 5 a 5 Qw So -rO O 3 ^ a.ta] So Aug. 1927] INSPECTION OF FEEDING STUFFS 35 o ■a c o ■a S 1 g 1 1 1 1 1 1 1 1 1 j I 1 1 1 S 1 s : S 1 « i -*■ 1 ' ' 1 ( ) 1 1 cm' I 00* ! 'f 1 1 CO 1 o\ 1 fc 1 0^ [ M rt 1 Tf 1 en 1 o 1 n ( ON |od l-i' 00 !» I ^ I »' l-o CO CO eo ' ^ ' rt ' CO -H 1 t 1 1 1 1 , 1 r 1 t 1 1 ' M o o 1 1 1 1 1 1 1 ' 1 1 t ^- oo j j j j ; 1 °o in a o o o r- o o\ o ^ O 00 O e^ o r- o t~ o m o» o m O (M O 00 o ■^ o c^^ O GO O 1^ o — o m O ON O o in CJ CO o OJ O 03 t^ ■o a^ VO 00 T* ^ M M in in ^H g;:^ O ~ o ^ o o o ■^ o ■» o — §D; §§ O M o in \^ Lf^ O 3^ in in O CO in -s en ^ in -- in >n in « in in Ob. Ub. Ofc. Ob. cu. OU. Ob. Ob. Ob. Ob. S o CQ <«.S * ir; «' n ^ 1) S^ i 5 c ~3 0.. 'o m: 0; S*Z O iO ^ tl^ o > • - O — V. b.f-, 5 o i; o c« ■a c b. o cj S u «3 :3 rj & 5 S •2^ S-c — - « ^ -a tn o a o c: a. 0-; "^ .3 i It: ;iiu: 36 N. H. EXPERIMENT STATION [Bulletin 230 3 0) V •s s o o Cl. 1 1^ Ofc ^ s — "J3 — * H-a " J §5 0 00 0 ■— ' 0 VO 0 0 0 t^ 0 — ' 0 Tt in 0 2S -o \o ■<=• **• 1—1 1—1 01 ou« ou. Ofc. Uth Ob. 13 rj q O U' .5 - D U U b. H >-) O Q. o>- 4 c n S SS = M o oa 'S oz o ^ O J3 O fc." tag >, cam ' c>- ^d^ ^ r-X J" . «5U «^— rt 1- rJ fcnn: tc ?::=&! OSI en" n c" c c'-- 0 0 0 0 0 0 U tj u u 0 0) c -^ ncQ COM ffiCQ Aug. 1927] INSPECTION OF FEEDING STUFFS 4; o -- * o J. i; t- c S S J5 — s •=3 if - meat creeni salt. C3 ^ -S -S £ 0) fi 2 c '1^'' §2? Hi r s =^ 3 0 « C •^ .s , ii c « — .' -J a j; — c3 ^ i: = * S ^ -Q ^ S L. » — w «6S c o *- c « a t, X 1/ S o s £ • a ■ c J a 3 ja — a - w c r c **- « ^' _ a ^ I 1 "I - r!5 M C -3 " -3 C -T3 ■■5 t ? is? :_- ^S3 a ° ~ o S O ■a u «■ S 0 ? 'c -^ ^ « ^ * " 3 - ^ 0 = 9^-c — - ^ - o j3 t£i*. a ■ — a c a to - S S ^ «> *■ V 1 i^ -^ ■— ' — « -^ — l£= ^ ■^ ^ li . ■X i. 37 J3 s - S c 1 o\ 1 \o 15 0 09 s 1 03 1 in IS 1 r- 1 irt 1 00 1 CO IS ' 1— 1 ' 1— t •— t f-t |o [ *"• 'd 'S 1 ^^ 1^ 1-' 1 03 1 Ci 1 m 1 0 IS lis in IS 1 Ov I Csl 1 CO lev 00 c\ |«j |oC 1 1*- 1 00 loi |r- §S §s § 00 § 0 -c 0 t §2 0 so 0 <* gS 0 in 0 OS §S5 ss §s 00 T^ 10 Irt 3S :5s 0 m in ^ ^ in 0 r^ in m in m 0 0 10 r* m Tf SPJ ss §S §" §;s §§; §s 0 t~ in CO ou. uu. U^b Ob. Oih Ufa. Ob. O: Ob. OU. So '^ U u — ' a a— « t/5S ?. a a caco a. "i — J< •^ c o S3 a ~ -= >J-^S Oo 1"^ • W oS 2 >> ^ = r3j' a « S C g be y •f -f .« •= td 0 -i ^u = — -a ; rr Z *~* p- '^ c - '5g a» c;j ^ c .::-; ^£ _ 2 a i E § X 3". OJ 3 2 c a c cCTj t-. Im X Vi S3 n WW 38 N. H. EXPERIMENT STATION [Bulletin 230 ^ S o « — — (0 fc- — O (B is S ^ 2 ^ "^ « n o ^ ja u D. m a 2 ^1 ~ -f -C £ ■x: # a^ = c .5 i: t2 , IJ s « a^ c o c C 3 ^ Z3 rt lb C ^ 0) C tJ M - X "5 ^■S = 2 £ = ? C J= tl n . c ™ C « o GJ CD " •-• 41 *^ ^ E 2 Ml U en •■ E S ^ O 2 m " -5 - tfi '^ =° : tj ^ ice n =1 — ^ (b ^ £ oj 111 cSl'l^S = :H' c S E ! c: 3-.' S'— o ja ; 4) "a J- D U- c u <— lu f% &^ 5f 3 — £ "^ " . 3 p la -a -; C c " -= o -c -a ja 6S s « Sc^S- j3 i,:; Sja 2 « 3 2 C r; VO 0 0 '— : 0 0 0 CO 0 CO VO 0 in in 0 VO 0 r^ 0 0 i-H 0 r- 0 CO 0 in 0 C^ 0 en 0 M LO 10 . f^ in 0 M 0 CO 0 N 0 C^ O b- OU, Oli. 1/^ o • J2uz C B tc— 3 5^J 20 us . c £■ 3 S « -a i. « = £ ' O to = z b Cue; C i o ■_ O 3 B 01 OQ OQ S ~ i^' .5 3 I J 3 — 2 O 0)0 £ CD o — OJ O-s. Uj^ O fe 3 « "C -J O rj ra in •^ — t; .is » O u o -; U '-I 0.C jS .c mS o o eg cd 1 0) J3 5 "^ E -fi u ^ u i:_ Q 2S .c-c a; o .5 tz IE - Ob- g ii ii o ss .2 SZ ^b, S S E" J= E -* C 4) iL- O 3 2 U SS kS o U . ca «^ ■ .2 o - 3"^ o ca.3 « ^ §m 4; o ^^ CSCl, U . ' m I '3 tfl DO' " CU 5 OCU 40 N. H. EXPERIMENT STATION [Bulletin 230 u ■a — ' C S = • =5 o - 3 o ja " s a^ " a !3 » - a u = e1 o c « S flj o 5 « T3 u ■- flj o 3 C £ o . wheat alfalfa er oil, CO = = S 3 TS .— 0, c t- rt (b 9^S 5f ??'^^ (U o _ -^ 0 O - s3 ° 3 is ja s " 5 !5 , n '^ o -a ^ .i u a S o ^ O] U o US c rt -- -a o E O w a-^ a " E „ 5 oT ^ -t^ "x "Tl O ^^S S 0, O , J3 S •- = a — J3 ~ J?! at* =-■ 0 C 'w S «" o VO c4 VO sn be c ou. Ob. OU< Ofa ■a S 2 a n S o >,■« j2 0 = "* Sft. § CO -a I o _JCU CO -r O J! 3 3 U.O' o j^ 3 3 0.0 •- 3 3 b.C §s Srt 0-. o CO CO O fc. Ob. O .i! 5-1 ct« Q S o O o o ,S o" / -1^ a. B3 Aug. 1927] INSPECTION OF FEEDING STUFFS 41 = ^ 3; .a s 2 S •0-= ._ Q £ u o S " = •5 2 ^ i ■- ^- 4^ 1- — en a ^ s rt m O . -a c o '5 ~1 3 H^ 3. E -r E C m i X 3 cl * a i^r * •* in ^ in in >c in in m in <* in o o S^ in a* o in o o o o o §? §2 o ov in Tf o o o in g5 CO LO CH l-H O CM CM mM o' CUD tiD S.ii II u >0 03 *j CQ n j3 ': J3 4) a fe ■« J m^3 2:2 t^ MU , £ 2a oo< J3< SO 2 >• ^ ' c c £ S § « o o ja s c 1 « M en CO in SS O 04 O 00 ;S IS §s ss in vo o o\ o s ^ o ?s to so ' o o in o O IM in o^ O CO O IM o in 1^ in S o O M gs O CO to 1^ o t^ Ci 00 gg o vo o oo •<* U3 cc « ^ in cc in CO in (N « CO ^ cn CO re ^ M ^ •>* CO o o 1/5 M O M O CO §s O CO O CO g ?3 O r— I O 00 o t^ o in §S O M ^-4 1— t ■^ -^ m « in vc r^ r*- pt; lO -^ re vn in l-H 1— < r~i p— ( Uh. Ob OU. Ub. uu. Ob. Ob. OU, Oh. I- C « CO n t; QU. 5^ e o ^b ::3 a SO u 2 2 jT ca o a. &4 o a . 5 ttfe flj ^-* ox CO J= « ^u T3 T3 , C O h. c c S S >> >, "I X c.S pa 2 = ^ _ " S § c « 5 c -S .^ s a " 5i 03 . ^ J2 S5 44 N. TI. EXPERIMENT STATION [Bulletin 230 cj u. CO 1 eo l-H |c. .a < 1 r^ i c^ 1 m 1 r- OQ 1 CO 1 eo 1 o> 1 c^ ]irt l« l"* 1 l^' 1 m •lyi 1 ^ lin" 1^- o . 8 1?3 IS 1 c\ 1 o §s §§ 1 eo 8S §?: O CO 1 M so is Ic-i §3 S3 's §3 eo ^ lO ^o u O 03 in o §s S^ o <* o ■«■ O M O 00 O ON o o O CO O I-H o ^ in o ^ « in «* •* ■* iri -* m CO irt CO Tj- M •* Tf \n CO IC O CO in trvi §§ §§ §s o in o o o o O 03 o ^ ti in •* Tf ^ CO U-; in in u^ ■*»■ ifi r- i-H i-H ro O rH I-H Ofc- O bb Ob Ub Ob Ofc Ob Ob Ob Is « CQ ™ ■4-t T3 !3 ?i £ a ^^_- **.,?. o J3 S CQ 5 ^ M c y H £ i ■r 3 O ^ S = 3-u P3 • c 2 ffl J, 'efZ g<5 s S % 2 ■■- c O o ■O soO . — o = 'Sh = 1 ea = u « i-T ^ t- rt Aug. 1927] INSPECTIOX OF FEEDING STUFFS 45 B B ■o £ B !S U ^ & o o s ' 1 T» 1 i-t •<* 00 Tf r^ § r- 1 ^ in 1 o 1"? 1 l-H « »o m ^~ ■ r^ CO CS| CO !m I CO ,_i 1— t »-* PH I^H 1 M c^ CO : CO *"" ^^ f-H ■"• i-H i-t IVC 1 CM 1 ON 1 M r f-i 1 to 1 o> lO 1 o ^^ 1 US l°i 1 M 1 T» 1 l-t 1 \o 1 o o> 1 l-H \^ 1 •*' 1 "5 !w IW 1 «"' 1« 1« 1 ui U5 !« ' a O N 1 03 ' lO ■ t- ' >o o o O M \ m o 1 \o VO o« O CO 1 00 o r^ lo; I^O , O ' d o o Id lO lO VO VO VO \o >o m vo m o O M 'S'^ o c^ O 00 O CO o ■* O Ov O IN O r- O T<" o <# in rf o m lO C^l o >^ m 00 lO « O 05 O N ■* to fo i/^ CO lO m ■* ■ -sz - r c . _ ^^^ a, r 1:5 ^11 iz ^ hi So s c « 'j& c: a; Aug. 1927] INSPECTION OF FEEDING STUFFS 47 .c 9i M "1 a o — ::: "^ ^S J3 X = 1 ^ 1 m io 1 « 1 lO iiA i« 1 « 1 ^ 1 o 1« !•* l« It 1 n 1 ^ len' 1" 1 ■*' 1 1* 1 r* 1 0^ o o in — O 00 in CO O 00 in en 8S 8S §?? in 5- 1 s !:§ t-l Ti' i?.^ 93 in -t- 05 in in \s OS en m sc IN to in o I s §s O ON §S o in O OD O en in o O 00 in en in o §§ §s s M m -* -? •* ■* ■* "* en •«■ t "S- t in T? .* lo ■^ ■«}■ •* O » in CM o n in o o o §s s;^ O IM o o in c^ g§ o o o CO ers o vn in r^ in in ITS in 1— ( »-l in o 1— t r- < o r^ Ob. Ofc. UU. OU. OCb Ud. OU, OU. o o a ■ro ■ 3 --; £ _ CO &< S ^S c - :=a rj ^ -^ C -3 >. S j^ ^ t „ ^' CC 2 ^ W 0- ra -a ^ _ o III lO 1 M .= — >H s-z 5 ST U T- - e; c T s.^ o t-l Mid 9-Je Yor = ~ a £S S 3 S c 0 i: 1^ '^ "^ V t: '-' j= cz — o . £U c S .5 MS ■a -.IS S a 2 SS e — 48 N. H. EXPERIMENT STATION [Bulletin 230 s 13 -Q -d c 0. O Si : e*2 o 1 '* 1 " I 04 I CO 1^- o ^e O Ov O 00 O M in 05 o trs O CO O CO o in §S ^ i? ss §S? MS •» •* CO 1^ r^ O lO m OS r^ 1— < in t^ O 'O in ^ irj CO tit; du." dfc 6 fa dfa dfa Ota du,' du; ± O fell ^ — ' >- O ^J .5 J I. C u u o c O Cm Sol £0- a.2 2S ^ U "o (A;Z s_ss tst. 72 2 = ^ c ;;; » c .E — " '^ '^ .E Aug. 19271 INSPECTION OF FEEDING STUFFS 49 •3 6* -i, 2-^ s: t I o o on 1 f-M §fS g? o m 1 vo O Oi O rl in o o mo o ^ O 00 ' \o ss 1 p^ SS CM Tf \n vo ss o \o o in o o r- CO o *o 8S o « o « o o o « o ^ o 00 o r^ o o §5 Tf •* in lO tJ- cvj TJ- ic •* f^ Tl- t!- ■* rf T» ^ T? T* en T? ^ §^ o « ooo O CO o « s? O 00 O 0\ O CM O -- o "5 o o \r. -a oo O CM Tf « vO r^ \C ^o vO VO lO 1/3 \r. xTi in \o L- o m in r- -C Ute. OU. Ou. OU, Ofc. Ota. Uta. Ota. Ota. 3o> ,.S .- S n B ioJ u c t " ^" ^3 {J n — c O 4) -SB a-r. C .£3 o o 2^ x: ." H SSbs o 2 O K) i s ^ o "a cj « I. OS C .S -3 a, O bc be '5 'o >> 5U ;u a u u ta. Q ta) X < ta] X o O uo S5S ot# O ;^ 50 N. H. EXPERIMENT STATION [Bulletin 230 ■a-o St: T3 B 9 O M » S.5 -a o u c i en £= .5 U5 o Carbo- hy. drates o « o m o o o ss §K O CO O (N O O O CO in r-4 1^ I in O M in vo li^ v3 m ^ CM M in sc ^ vo Is O ^ o \o O O O ^ o o o t^ o m O M o ir> irt in in o O O O 00 o c^i in ^H ss O - o c T- — O S 5 •J -t3 ;S2 is «i^;S '^ 3 .2 b a c c •J 3 ■J w ox o •OU « c . •o = :S "■= S -o > ° c a J CQ O >- -u O c u o Aug. 1927] INSPECTION OF FEEDING STUFFS 51 •a s J3 s = a u o c C -3 2-3 a 2 is:-^ i*.= g 62.81 55.00 62.34 o o §3 1 1^ is 1 CO 1 M o o>_ u: o O ON §2 . o d m o 50.00 62.89 1 4.00 4.05 4.00 5.07 o in in Tf §3 O M 15.00 15.00 15.00 16.60 o in o in ifi o o r- o o ^ 00 So vi in o c^ o o in o o o O CO O VO or o o Ou. OU. O b. C L». SiiO b. a •a U Q SO u ca ^ -J Sw . ^'£ . O ^3 d 2 = •oS c c ; O U. CU. ou. Ob. Ote. = >" -ay ^ — ^ )~ o ' —, "o 2H ^ o o oz 4J 4J O J3 .2 0 CL.Z — b ■pas S 5 £? ' o 1 cS fc. ~ . o ' o 2 S — 2 en ^ ii^S ^C Oi: ::Sx ■< 0) o • SU. » c — Sr^.C 'a c/: JS ^^^ ;.-=S ncy k a ale. heat :k ale. 6l. 0^ ^ Zl, ^fl — ■5 .K = .s = & s& 52 N. H. EXPERIMENT STATION [Bulletin 230 o T3 0) B le ^ s J3 tic — c C a o S* f l-i O CI o o 58.00 63.16 1 rH 1 •— 1 is O 'O §f: O CO O CO 00 CO O M o i^ O (M O CO lO rH o ^ o o 1— 1 cH in lo IC VO ■rf -f p— ( 1— 1 o -1- O I- O 00 o in §J2 O (^ o i^ •T3 H 2 •a c Oh- Ofc. O^i. O fc. Ot Ofc. OtN o S '■^ a. 1^ ^^ V- -TD^^- Q. Si; ^ — c .5 .5 -a '3 ': c 6 . ^ ■2E£ ■3..»= OS O ►J u. O o Q a w X E- < w X -3 O S ;= j: M o o c a '= c^ o I X-t: o X a. Aug. 1927] INSPECTION OF FEEDING STUFFS 53 1 ■* 1 -^ 1 ^H O M O OO ' 00 ON !?: 1" is s 00 in 's g§ o S o r- §§ 2Z §t2 CO ^ Irt lo i/^ in w o u: o in in §K O VO O CM o o» O CO o o o n O VO O C'J \o t^ O t- o r- VC t^ \o ec W CO Ub. Ob, Ob. cu. cc oes tn o as <: a X o « « -a^j c = S UU ou. ObL. « « « OS" V. a; .1 -UiLiiiiitiraijiQM