954 



EXPERIMENT STATION EECOKD. 



[Vol. 3T 



Hydrophobia. (See Rabies.) Page. 



Hydrotsea spp., studies 764 



Hydroxypyridins, curative forms 411 



Hygrometer, kite, improved, U.S.D.A 513 



Hygroraetry, improved methods in 16 



Hymenochsete nozia — 



on cacao roots 349 



on tea roots 52 



Hymenolepis diminuta and H. nana siebold, 



life history 163 



Hymenomycetes — 



association with woody forest plants 727 



on fruit trees 47 



Hymenoptcra— 



leaf oviposition 162 



of British India 765 



of Connecticut 765 



W. M. Giffard collection 855 



Hypera punctata in Iowa 262 



Hypochnw solani, studies 47, 350 



EypodcTtna bonis and TI. lineatum, life history 691 



Hyponomeuta of Sweden 158 



Hypophysis extract, eflect on milk produc- 

 tion 173 



Ice- 

 bacteriological examination 468 



cream, bacteriological examination 468 



cream, determination of fat in, Okla 507 



cream factories in Minnesota 777 



for cream cooling, Nebr 592 



Ichneumonida; of British India 765 



Idaho- 

 Station, notes 397 



Station, report 95 



University, notes 397, 497 



IdioctTUi fitchi, notes 157 



DUnois — 



Station, report 297 



University and Station, notes 700 



Immune and anaphylactic reactions, studies 76 



Immunity in relation to live-stock diseases.. 688 



Immunology, treatise 76 



Inbreeding— 



in Jersey cattle 776 



notes 769 



Incubation periods of birds, treatise 774 



India rubber. (Su Rubber.) 



Indiana Station, notes 97, 196, 497, 700, 896 



Indicators, quinone-phenolatc theory 409 



Indigo- 

 culture in Bihar 441 



wilt, notes 441 



Indigofera anil as a green manure, Hawaii 320 



Indol, detection 503 



Industrial wastes, loss of fertilizers in 630 



Influenza in United States i74 



Inheritance. (See Heredity.) 



Inoculation experiments, celluloid cylinder. . 549 



Inosit-phosphoric acid of cottonseed meal, 



Ark 102 



Insect- 

 behavior as a factor hi applied entomology 156 



blood cells, growth in vitro 759 



photography, apparatus for 156 



Insecticides- 

 analyses 53,114 



analyses, N.J 243 



emulsions for 759 



Insecticides— Continued. Page. 



formulas 460 



tests 63 



(See also specific forms.) 

 Insects — 



as affected by humidity 254 



as carriers of fire blight 53 



beneficial, in Hawaii 847 



control about abattoirs 560 



control by parasites, U.S.D.A 559 



determining increase and spread 257 



dispersion by wind 254 



economic, of East Africa 760 



forest. (See Forest insects.) 



imported, losses from in United States... 559 



in British Museum 560 



injurious — 



book 395 



in Arizona 846 



in Bihar and Orissa 357 



in British East Africa 54, 460 



in British Guiana 847 



in Colorado 459 



in Connecticut, Conn. State 254 



in Dutch East Indies 246 



in Egypt 54 



in Florida. Fla 659 



in Georgia 847 



in Germany 460 



in Hawaii 459, 847 



in Kansas 357 



in .Montana, Mont 255 



in New Jersey 255 ' 



in Oklahoma 157 • 



in Pennsylvania 458 



to Porto Rico 255 



in Quebec 156,157 



in St. Vincent 460 



in South America 460 



in Stavropol 760 



in Tasmania 357 



in Texas 459 



in Uganda 560 



in West Indies 460 



remedies 247 



remedies, Ohio 143 



remedies, Tenn 544 



to apples 847,848 



t o cranberries 53 



to fruits and vegetables, Utah 832 



to hackberry 461 



to man and animals in Zanzibar 560 



toman, treatise 156,760 



to meadows and pastures, Ohio 847 



to melons and related crops, Mo 760 



to nursery stock, Mo 760 



topotatoes, Wash 157 



to rice 247,847 



lostoredcercals, remedies, Ohio 885 



lostorcd food products, Conn. State.. t4S 



1 o stored products, remedies 459 



to stored wheat 350 



to timber 356 



to tobacco and Tcgctablos 256 



to t rees 760 



to truck and garden crops, Fla 356 



to vegetables, Ohio 885 



towheat, Md 340 



