INDEX OF SUBJECTS. 



1101 



Pago. 



Ohio Station, bulletins •47,53,67.75 



218, 219, 238, 293, 487, 500, 505, 5Tfi! 

 584, 587, 607, 613, 753, 902, 976, 989 



financial statement 1033 



notes 1035 



report-s . . . 317, 353, 976, 990, 998, 1033 



Oidiura of grapes, treatment 995 



Otdium sp., biology 290 



tuckeri, notes 898 



Oil cakes a.s food 821 



fertilizing value 767, 821 



of eggs 285 



linseed cake, examination 562 



producing seeds, U. S. D. A 795 



Oils, reaction 285 



Oklahoma College, notes 838 



Station, bulletins. . 90, 147, 594, 001, 607, 

 613, 615, 772, 836, 963, 974, 976 



notes 838 



Okra, culture experiments, La 407 



Wash 313 



varieties, Ark 977 



Oleomargarine, emulsifying properties 203 



healthfulness 427 



Olive oils, classification, Cal 701 



rancidity 427 



Olives, California, analyses, Cal 701 



culture in Tuscany 000 



pickling, Cal 701 



pollination experiments, Cal 691 



varieties, Cal 701 



Onion fly, notes 148,418 



grub, charcoal for 712 



maggot, N. T.Cornell 320 



U.S.D.A 224 



mildew, Vt 994 



smut, U.S. IX A 224 



prevention, Conn. State 411 



Onions, cost of growing 134 



culture 700,701 



U.S.D.A 224 



experiments, "Wash 313 



early vs. late planting, S. Dak 782 



eel worm disease 63 



fertilizer experiments, Mass. Hatch . 406 



germination, S. Dak 783 



insects affecting, Fla 147 



transplanting, S. Dak 783 



U.S.D.A 224 



Utah 791 



varieties. Ark 977 



Can 888, 889 



U.S.D.A 224 



Utah 791 



Wyo 312 



Onagraceffi, anatomy of stem 380 



Opuntia. revision of species, U. S. D. A 107 



Orange dropping and its cause 408 



fruit worm 807 



groves, restoration, Fla 129 



hawkweed, remedies, Vt 987, 988 



melanose ''If 



tree, w hite fly 807 



worm, notes 808 



Oranges, California, analyses, Cal 691 



nav(!l,as affected by fertilizers, Cal 092 



7370— i>^o. 12 5 



Page. 



Oranges, reproduction from seed 55 



varieties, Fla 130 



La 407 



Orchard fruits, Cal 702 



for family and inurkct 313 



seedlings, Wis 313 



grass, analyses, Oreg gi 



cultuie experiments 40t 



trees as affected by alkali, Cal 706 



why they stop bearing 985 



Orchards ami gardens, insect.s atfecting. 



Mich 911,912 



vineyards in the Unif<-d 



States 792 



apple, cultivation and caro, 11. 1. 493 



birds as protectors 753 



crimson clover for, N. Y. Cornell 312 



cultivation, X. Y. Cornell 313 



fertilizing, Conn. State 407 



manuring 403 



peach, management, Tex 785 



pear, cultivation, Va 227 



spraying, Va 228 



planting, X.Y.Comell 313 



spraying, Ohio .53 



starting 495 



Orchids, ash of 499 



Orchilla gnano, analyses, N. H 300 



Oregon Station, bulletins 51, 



63,68,81,917,918,975,976 



notes 176, 444 



Ores, analyses, S. C 561 



Organic comjiounds, oxidation by laccaso. . . 285 



matter, decomposition in the soil... 879 



determination 99 



of the soil, oxidation 208 



phosphoric acid in 377 



water 286 



Organisms, acclimatization 473 



differentiation 473 



lower, anatomy and physiology. D66 



Organs, plant, protection 204 



Oryyia levco.stiijma, notes, X. II 318 



U.S.D.A 804 



pudibunda, notes 711 



Origin of species by change of environ- 

 ment 157 



Oriole, Baltimore, food habits, t'. S. D. A 7.'>2 



Ornamental trees and shrubs. Wis 314 



Ornithology and Mammalogy, Division, V. 



S.D..\ 960,961 



Ornithopug sativuH. analyses, Tenn 810 



Orthoptera, exotic 712 



Osier willows, culture B0.'> 



Omnia cerasi, notes 910 



phenax, notes 910 



jininoriim. notes 910 



Osmotic pressuri', studies 290 



Ostrich maniiro. analyses, Cal 68'.' 



Otiurhyncut lirfimtici in alfalfa Held 09 



mileatus, notes O'.l 



Oven, new, for bacteria cultureB 473 



Oriilaria ubliijua var., notes 899 



Oxalideii', .sensitive organs 204 



Oxeye daisy, notes 703 



Oxidation of organic matter in the soil. . . 208, 574 



