INDEX OF SUBJECTS. 



945 



Cotton — Continued. Page. 



wireworm, studies, S.C 63, 158 



yield in relation to density of 



stand 133 



Cotton-seed — 



by-products, effect on compo- 

 sition of milk. Mo 274 



cake, analyses 665 



composition and digestibility, 



Okla 568 



deterioration, relation to gin- 

 ning, U.S.D.A 833 



gormination as affected by green 



manures, Wis 331 



hulls, detection In cotton-seed 



meal 16 



meal, amino acid in 1 665 



moal, ammoniflcation in soils, 



Hawaii 808 



meal, analyses 71, 568, 665, 870 



meal, analyses, CanJ 759 



meal, analyses. Conn. State 71 



meal, analyses, N.Y.State 371 



meal, analyses, R.I 371 



meal, analyses. Wis 568 



meal, composition and digesti- 

 bility, Okla 568 



meal, effect on composition of 



milk. Mo 274 



meal for poultry, N.C 763 



meal for sweet potatoes, Ala. 



College 337 



meal, toxicity 311 



moth, new, from West Africa- 155 

 oil, chemical and physiological 



tests 362 



oil, hardened, analyses and di- 

 gestibility 564 



products of Texas 788 



toxic substance in 311 



Cottony cushion scale — 



notes, Pla 59 



remedies 725 



Coumarin, methods of analysis 413 



Country life — 



bibliography 593 



education association in Mon- 

 tana 95 



work at Ohio State University. 190 

 County — 



experiment farms, Ohio 828 



fairs, uniform premium llsts__ 697 



farm adviser, Cal 697 



Cover crops — 



for coconuts, citrus, etc., P.R_ 535 



for peach orchards, W.Va 841 



for young orchards. Pa 239 



Cow stalls, homemade. Wash 90 



Cowpeas — 



amino acid in 665 



and corn, associated growth. 



Mo 226 



cost of production. Mo 293 



culture experiments, Fla 31 



culture experiments. Mo 225 



culture experiments, Nebr 229 



Cowpeas — Continued. Page. 



culture experiments, U.S.D.A 830 



culture in Montana, Mont 526 



disking V. plowing under, Mo_ 226 



drilling v. broadcasting, Mo-- 33 



fertilizing value 227 



nitrojron assimilation by 426 



varieties. La 32 



varieties, Nebr 229 



varieties. Wash 33 



Cows — 



artiflcial fecundation of 71 



assumption of male secondary 



characters by, Me 369 



cactus for, U.S.D.A 766 



champion dairy 78, 275, 576 



cost of raising. Can 765 



dried yeast for 467 



factors affecting development. 



Mo 274 



feeding 175, 673 



feeding, Mass 275 



feeding experiments 170, 174, 674 



feeding experiments, Ariz 77 



feeding experiments, Cal 575 



feeding experiments. Can 765 



feeding experiments, N.Mex 872 



feeding experiments, U.S.D.A 760 



feeding experiments. Wis 381, 382 



feeding experiments in Den- 

 mark 174 



gestation period 171 



height measurement. Mo 274 



judging 899 



milk flow In relation to age, Me_ 97 



milk yield and form, relation.. 78 

 records. (See Dairy herd rec- 

 ords.) 



refuse brewers' yeast for 568 



sugar-beet tops for 169 



(See also Cattle.) 



Crab apples, inoculation experiments 



with brown rot fungus 247 



Cranberries — 



benzoic acid in 15 



breeding experiments, Alaska 637 



culture 736 



culture experiments, Mass 341 



culture experiments, Wis 342 



fertilizer experiments, Mass 341 



insects affecting. Mass 352 



Insects affecting, Wis 351 



protection against frost, Mass 341 



root growth, Mass 341 



Cranberry — 



blight, cause. Wis 342 



diseases, investigations, Mass.. 350 



rootworm, studies, U.S.D.A 456 



Crane flies of North America, biology. 561 



Crataegus, Inoculation experiments 



with brown rot fungus 247 



Cream — 



acidity, relation to Streptococ- 

 cus lacticus 675 



analyses. Me 277 



care on the farm 80 



