964 



EXPERIMENT STATION RECORD. 



Page. 

 Hybridization- 

 likeness and relationship in 365 



of animals in United States 163 



(See also Plant breeding and Animal breed- 

 ing.) 



Hybrids, animal, bibliography 163 



fertility of 163 



equus, notes 269 



Hydracids, efleet on starch 107 



Hydraulic ram, development in Germany ... 893 



Hydrin, effect on butter and margarin 778 



Hydrocarbons, isolation from plants 106 



Hydrocyanic acid- 

 effect on hydrolysis in plants 531 



evolution from laurel leaves 228 



gas, effect on baking quality of flour, 



Kans 357 



toxicity 864 



in flaxseed screenings, N .Dak 86 



fungi 228 



relation to maturity of almonds 228 



Hydro cia micacea, notes 353 



Hydrogen cyanid, detection 206 



peroxid, efleet on— 



autolysis of plant proteins 801 



germination of seeds 820 



Hydrolyzing agents, effect on starch 107 



Hydropliilus piceus, digestive ferments of 657 



Hydrophobia. (See Rabies.) 



Hydroscaphid;e, catalogue 560 



Hydroxylamin, assimilation by plants 32 



hydrochlorid, assimilation 



by plants 32 



Hygiene, instruction in Germany 794 



public, legislation concerning 359 



treatise 65, 386 



Hyles (Deilcphila) euphorbix, notes 656 



Hylobius abietis, bionomics 861 



Hymenia fascialis , notes, U.S.D.A 250 



studies and bibliography, 



U.S.D.A 249 



HymenochsRte noxia, notes 851 



Hymenolcpis n.spp., descriptions 561 



Hymenoptera, new, descriptions 63 



of Georgetown Museum, Brit- 

 ish Guiana 63, 353 



treatise 352 



Hymenopterous parasites, relation of food to 



reproduction and longevity in, Nev 457 



Hypcrallus calirox, notes, U.S.D.A 153 



Hypcraspis lateralis, notes 140 



Hyphantria cunca. (See Web worm, faU.) 



Hypholoma fascicularc, composition 750 



Hypochxris radicata, geographical distribu- 

 tion 335 



Hypochnus cucumeris, notes 446 



Hypoderma bovis, notes 286, 781 



brachysporum, notes 345 



strobicola, notes 852 



Hypodermella sulcigena, notes 852 



Hyponomeuta padella, hymenopterous para- 

 site of 658 



Hyposulphites, effect on metabolism and ex- 

 cretion 69 



Hypoxanthin, occurrence in rabbit meat 563 



Hypspmeter, description, Conn.Storrs 442 



Page. 



Ice cream, examination, Corm. State 660 



N.Dak 461 



powders, examination. Conn. State 660 



standardizing 275 



harvesting, U.S.D.A 386 



house.s, construction, U.S.D.A 386 



Ichneumon sp., parasitic on grapevine sphinx. 250 



Ichlhyura inclusa, notes. Conn. State 856 



Idaho Station, notes 395 



University, notes 395, 694 



Idioccrus sp., notes 857 



Ignition, effect on solubility of soil phos- 

 phates 726, 803 



Iguanas, blood parasite of 883 



Illinois Station, notes 96, 094, 796 



University, notes 96, 694, 796 



Illuminating gas, manufacture from sewage 



sludge 024 



lUimiination, dark ground, treatise and bibli- 

 ography 82 



Immigrants from United States to Canada. . . 896 



Immune bodies, discussion 579 



formation 277 



hemolytic, alterations in dur- 

 ing immunization 277 



source of, in Ij-mphs 277 



Immunity, investigations 884 



research, relation to chemistry. . . 83 



treatise 481, 676 



Immunization — 



effect on immune bodies 277 



(See also Anthrax, Tuberculosis, etc.) 



Impcrata cylindrica kceinigii, notes 3i)2 



Inanition, effect on creatimn content of mus- 

 cle 158 



Inbreeding, liistory and criticism of 772 



Incubators, effect on moisture content of eggs. 270 

 India rubber. (Sec Rubber.) 



Indian meal moth, notes 453 



Indiana Station, financial statement 899 



notes 96, 494, 694 



report of director 899 



Industrial development of Nevada 599 



Indubtry , relation to education 296 



Infantile paralysis, relation to insects 654 



Infants, condensed milk for 81 



feeding, treatise 763 



milk for 171 



respiratory exchange of 766 



metabolism in 69 



Infection, leucocytic reaction in 83 



Influenza, equine, etiology 587 



immunization 185 



notes 373, 384 



pectoral form 787 



treatment 288, 486 



Inheritance. (See Heredity.) 



Injuries, effect on seed germination 131 



Ink berry, Chinese, host plant of fruit fly 758 



Inorganic constituents,detennination in urine IGl 

 Insect parasites — 



inoculation of disease germs by 658 



of domestic animals in Argentina 780 



reproduction and longevity in, Nev 457 



Insecticide decisions, U.S.D.A 65,658 



emulsions, preparation 153 



