934 



EXPERIMENT STATION RECORD. 



I Vol 37 



Butterflies— Page- 

 mimicry in 55 



treatise 358 



Buttermilk as a food, U.S.D.A 669 



Butyric acid- 

 effect on plants 224 



separation and determination in biologi- 

 cal products 200 



Cabbage— 



aphL=, control by parasites 459 



black rot or brown rot, notes 150 



clubroot, notes .'<oO, 551 



clubroot, studies, N.Y.Cornell 454 



clubroot, treatment 150,248 



culture, Wash 1« 



culture, treatise 543 



leaf spot, notes 551 



root maggot, remedies -64 



varieties ^ 



varieties, Md *^ 



watering, continuous 543 



yellows, control, Ohio 150 



Cacao- 

 aphis, notes 662 



culture experiments 144 



diseases in Gold Coast 349 



diseases in West Indies 452 



fertilizer experiments 144,;i45,648 



insects affecting 560 



leaf spot, description '55 



pink disea.se, studies 52 



pod disease in Philippines 148 



root diseases in Lesser Antilles 454 



selection experiments 745 



thrips, notes 357,461,652 



witches' broom, notes S38 



Cactus — 



physiological studies 524 



polar bear, description 434 



Cmoma— 



euonymi, notes 150 



nitens, notes 457 



Ca£fein — 



determination in cocoa and chocolate 312 



effect on heat production 266 



eflect on plant growth 632 



effect on uric acid excretion 470 



extraction with ether 414 



Cajanus indictts, seeding experiments f-2H 



CalandTa oryia. {See Rice-weevil.) 

 Calcium — 



arsenate as a spray, U.S.D.A * 759 



carbonate, effect on solubility of Iron 



phosphate '24 



carbonate, effect on siUfofying power o. 



soils, Iowa 120 



cyanamid, fertilizing value. 23, 216, 426, 539, > 15 



cyanamid, fertilizing value, Md 54) 



cyanamid for summer crop.s 217 



cyanamid, injurious action 815 



cyanamid, use against nematodes, Fla. 453,652 



determination in blood and milk 207 



excretion in the dog, regulation '>\ 



hypochlorite, antiseptic and germicida 



value 176 



hypochlorite, sterilization of water by... 588 



hypochlorite, use against apple scab 755 



in blood of lactating cows 308 



inorganic, in milk 20S 



Calcium — Continued. Page. 



nitrate, eflect on nodule formation 133 



nitrate, fertilizing value 426, 739 



phosphates, citrate solubility 713 



relation to plant nutrition 631,799 



sulphate. (See Gypsum.) 



California- 

 Station, notes 496 



University, notes 496, 600, 700, 797 



Callipterinella annvlaia, notes .62 



CallospeTinophilus lateralis earyi n.subsp., de- 

 scription 758 



Calophyllum inophijllum, oil of ICy 



Calosoma sycophanta — 



in Florida, Fla 659 



in Maine 459 



Calves — 



birth weights, 111 o&4 



cost of raising, N'.C 683 



dairy, feeding and care. 111 683 



dairy, rearing chart 675 



dairy, wintering experiments, N.C 682 



feeding and management, U.S.D.A 367 



feeding experiments 866,873 



ceding experiments, N.C 675 



feeding exi)eriments, Tex 366 



marketing in the South, U.S.D.A 391 



newborn, composition. Mo 72 



newborn, diseases of 379 



Cambium miners, new, U.S.D.A 764 



Camels, variations in normal temperature. . . 690 



Camphor- 

 diseases, new, in Texas 843 



trees, growing in Florida 346 



trees of Mauritius 310 



Canadian- 

 agricultural institutions, notes 100 



Seed Growers' .^^ssociation 141, S31 



Canaigre, acclimatization in France 220 



Canary seed, culture experiments 823 



Canavalin, chemistry of 8 



Cancer, relation to crown gall 245 



Cane sugar- 

 factories, chemical control in 509 



manufacture, clarifiers 208 



Canine distemper. (See Dog distemper.) 



Canna edtUis — 



analyses, Hawaii 165 



culture experiments, Hawaii 132 



Canned foods — 



poisoning from 069 



poisoning from, U.S.D.A 670 



solution of tin by 12 



tin coating on containers 715 



Canning— 



actorios, cooperative, U.S.D.A 594 



lactories in Minnesota 777 



lactories, inspection in Indiana 63 



In the home. Wash 593 



notes 7 15 



sirups for IS 



Cannonading, effect on rainfall 418, 512, C19, 717 



Cantaloups. (See Muskmelons.) 



Caoutchouc. (See Rubber.; 



Caponizing, directions, N.J 3t>si, 573 



Capons — 



care and management, N.J 36S 



cost of production, Iowa 70 



Oapsiciim annuum, variation in 725 



Caramels, examination 105 



