1917] 



INDEX OF SUBJECTS. 



935 



Carbohydrate— Page. 



metabolism, studies 64 



mixtures, methods of analysis 10 



Carbohydrates— 



as an index to quality of feeding stuffs... 20S 

 effect on ammonia accumulation by 



micro-organisms 812 



Carbon- 

 assimilation by plants 26 



bisulphid, insecticidal value, U.S.D.A 559 



determination 110, 803 



dioxid, determination in carbonates 110 



dioxid, determination in solution 804 



dioxid, effect on rotatory power of sucrcse 



and invert sugar 802 



organic, determination in soils 505 



CarlJonatcs — 



determination 802 



determination, N. Y. State 616 



determination in solution 804 



Carbonation in bottles, stirrer for 716 



Carbureter performance standards 188 



Caribou, conservation 757 



Carnation — 



leaf spot in Italy 155 



rust, notes 453 



Carob, treatise 747 



Carotin pigments, formation 632 



Carpocap^i pomoneUa. {See Codling moth.) 



Carrot seeds in Denmark 742 



Carrots— 



as a catch crop after wheat 136 



culture experiments, Guam 742 



fertiUzer experiments, Guam 742 



varieties, Minn 228 



Carthamus tinctorius, culture for seed 2-30 



Casein — 



hydrolysis as affected by carbohydrates. . 10 



value for growth or maintenance 864 



Caf;sava — 



as a source of starch 535 



culture 535 



hydrocyanic acid in, Hawaii 168 



insects affecting 460 



leaf and stem disease, notes 551 



Cassia aunculata bark for tanning 147 



Cassytha filiformis, notes 452 



Castor pomace, fertilizing value 144, 321 



Cat-tail rush as a summer host of insects 461 



Catalpa, cost of gro'B-ing, Kans 451 



Catarrhal {ev*r, malignant, in cattle 80 



Caterpillar, yellow bear, control by parasites. 760 



Cats, mange affecting 584 



Catsup, bacteriological examination 468 



Cattle— 



anaphylactic shock due to ox-warble ex- 

 tract 379 



Ayrshire, milk production in relation to 



Advanced Registry 775 



breeding experiments, Iowa 66 



breeding investigations 775 



dairy, care and management 872 



dairy, feeding, Iowa 474 



dairy, manual 574 



determination of age 482, 770 



disease in mountainous regions of Cali- 

 fornia 477 



diseases, handbook 778 



Cattle — Continued. Page. 



diseases, treatment 583 



dual-purpose Red Polled, origin 866 



dual-purpose Shorthorn, origin 574 



duration of oestrum in 776 



feeding and management, textbook 172 



feeding experiments 769, 866 



feeding experiments, Idaho 66 



feeding experiments, Minn 269 



feeding experiments, Ohio 895 



health herd book 482 



improvement, G uam 768 



improvement, value of good sires 866 



Jersey, inbreeding 776 



judging 94 



Kerry, origin and characteristics 776 



lice in Montana 687 



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



plague. (See Rinderpest.) 



prices in Russia 292 



tick, control in Argentina 277 



tick, eradication, Guam 779 



tick, eradication in Alabama 687 



(5ee also Ticks.) 



wintering experiments, Minn 268 



wintering experiments, N. C 674 



Cauliflowers, culture, Wash 143 



( Cecidomyia) Mayetiola destructor. (See Hes- 

 sian fly.) 

 Celery — 



bacterial diseases, descriptions 840 



bacterial diseases, notes, Fla 652 



blanching, harvesting, and marketing, 



Wash 699 



culture. Wash 143 



rot, cause 751 



Celluloid cylinders for inoculation chambers. . 549 



Cellulose, treatise 112 



Cement — 



as affected by alkali, Wyo 788 



dust as a source of potash 218, 630, 817 



specifications 386 



use in irrigation structures 787 



Centaurea scabiosa, root system 542 



Cephal euros virescens, notes 2.53 



Cephalin, thromboplastic action 877 



Cephalomma pohjandrum, fiber from 535 



Cephalosporium sacchari, notes 452 



Cephalothecium roseum, notes 550 



Cephenemyia, biology 565 



Cephus occidentalis, habits 855 



Ceratitis capitata, notes 565 



Ceratonia siliqua, treatise 748 



CeratophyllvbS femules, notes 879 



Ceratostoma juniperinum in France 253 



Cercospora— 



beticola, notes 249 



coryli n. sp., description 550 



cucurbitx, notes 550 



ftisca, treatment 756 



hevex n. sp., notes 253 



n.spp., descriptions 748 



n. vars., descriptions 749 



personata, notes 349, 452, 551 



Cereosporella herpotrichoides, notes 248 



Cereal- 

 black stem rust, notes, Iowa 552 



diseases In Switzerland 47 



