948 



EXPEKIMENT STATION EECOED. 



Cows— Continued. Page. 



newly lactating, detection 180 



protein requii'ements, Minn 173 



records. {See Daiiy herd records.) 



tests, one- v. two-day S71, 872 



Crab apple brown rot, studies 749 



Crabs, creatin and creatuiin content 760 



Crambus caliginosellus, studies, U.S.D.A 253 



Cranberries — 



culture, Minn 742 



culture experiments 441 



cultui'e experiments, Mass 740 



culture experiments, AVis 835 



effect on composition of m'ine 761 



false blossom of. Wis 840 



fertilizer experiments 441 



fertilizer experiments, Mass 741 



fertilizer experiments. Wis 835 



improvement. Mass 741 



insects affecting, Mass 752 



liming experiments 442 



pollination experiments, Mass 741 



protection against frost. Mass 740 



spraying experiments, Mass 741 



Cranberry — 



bogs, seepage water from. Mass 718 



diseases, treatment. Mass 740 



fruit worm, studies 453 



spanworm, studies 453 



toad-bug, studies, N.Y.State 156 



worm, blackhead, studies 453 



Cream — 



cakes, poisoning due to 555 



cost of pasteurizing, U.S.D.A 188 



methods of analysis 114 



preservatives, detection 811 



removal of garlic flavor from, U.S.D.A... 771 



ripenmg at low temperature 375 



testing, Can 674 



Creameries — 



computer for 276 



plans and management, Mont 675 



Creamery — 



industry in Montana, Mont 675 



refuse, disposal 489 



waste water, purification and disposal. . . 773 



Creatin— 



content of certain foods 760 



distribution in mammals 765 



excretion in children 860 



relation to animal metabolism , 661 



Creatin in — 



content of certain foods 760 



determination, Folin method 503 



preparation from creatin 503 



relation to animal metabolism 661 



Cremastogaster sp., notes 853 



Creolin as a disinfectant 383 



Creosote — 



as a milk preservative, Can 674 



as a soil disinfectant 621 



Cresepton as a disinfectant 383 



Cresol, effect on soil micro-organisms 27 



Cress seeds, disinfection experiments 738 



Crimson clover. (See Clover, crimson.) 



Cronarlium — 



asclcpiadcum, hosts of 540 



cere&rUTTi n. comb., studies, U.S.D.A 445 



CronortiMTO— Continued. Page. 



quercus, notes 348 



quercus, notes, U.S.D.A 445 



ribicola, notes 451 



ribicola, overwintering on currants, N.Y. 



State 54 



ribicola, spore distribution of, U.S.D.A. . . 647 



ribicola, treatment 50, 346 



Crop- 

 production, effect on nitrification in soils. 119 



reports, U.S.D.A 95, 190, 391, 789 



rotations. (See Rotation of crops.) 



yields and prices, N.Y.Cornell 295 



yields in United States 895 



yields, relation to bacterial activities in 



soUs 121 



Crops — 



absorption of plant food by 617 



as affected by other crops 627 



fertilizer requirements, Ky 217 



food requirements 215 



large v. small, in relation to prosperity. . . 191 



utilization of phosphates by, Wis 823 



Crotalaria — 



juncea as a green manure 230, 722 



vitellina, analyses 863 



Crotalaria seeds, germination experiments ... 230 



"Crowa" fiber, tests 526 



Crown gall- 

 notes, N.J 449 



notes, N.Mex 746 



Crucifers, finger-and-toe disease of 148 



Crude fiber. (See Cellulose.) 



Cryptogamic laboratory of Pavia, publica- 

 tions 746 



CryptorhyncMis lapathi, studies 159 



Cryptothrips floridcnsis — 



notes 849 



notes, Fla 752 



Ctenocephalus canis, bionomics .• 353 



Cucumber — 



bacterial rot, notes, Fla 747 



disease, studies 52 



Cucumbers — 



carbon dioxid for 532 



growth on sterilized soils 336 



insects affecting 248 



Cucurbita melanospcrma, carotinoid content. . 803 



Culex pipiens, outbreak in Connecticut 455 



Culicidse. (See Mosquitoes.) 



Cultivation — 



factors in 215 



mechanical, in France 187 



motor, handbook 488 



Cultivators — 



mechanical, tests 188, 487 



rotating, notes 188 



Cultures, dried, preparation 773 



Culverts, standards for 890 



Cumbu, culture experiments 733 



Cuorin, ox heart, fatty acids of 608 



Curcin, toxicity 775 



Curculionida; in beet plantations in Kief 655 



Curd knife for cheese. Wis 875 



Currant — 



aphids, studies, Me 157 



fruit-fly, remedies 757 



fruit weevil, notes 351 



