862 



EXPERIMENT STATION RECORD. 



Page. 



Heredity in rats 270 



silkworms 154 



tuberculosis 384 



of acquired characters 671 



colors in animals, bibliography . . 374 



flower colors 125 



pink eyes in animals 671 



sex, determination 374 



discussion 170, 269, 772 



Mendelian view 71 



principles 270 



treatise "''1 



Hermaphroditism, studies C70 



Hernia, partial, in fat lambs 279 



Herpetomonas donovani, notes 183 



Herring guano, fertilizing value 623 



phosphoric acid in 623 



Hessian fly, life history 92 



notes 56,554,557 



Can 349 



parasite, notes 452 



relation to wheat yield, Pa 634 



studies 760 



neterocampagunivUta, studies, 'ii.'il 759 



manteo, notes 458 



Heterodera radicicola, injurious to carnations, 



Ky 345 



spp. , notes 154 



studies and bibliography 750 



Heteropus ventricosus , studies, U.S.D.A 00 



Heterusia cingala, notes 648 



Heveabrasiliensis. {See Rubber, Para.) 



Hexa-methyl-tetramin, effect on fermentation 1G5 



Hibiscus sabdariffa seeds, analyses 600 



Hickory , mycorrhizse on 345 



Highways. (See Roads.) 



Hilgard, E. W. , service and retirement 1 



Hippobosca, transmission of surra by 582 



Hog cholera — 



control 481, 482 



immunization, U.S.D.A 790 



notes 182, 583 



Colo 79 



Minn 82 



present status 83 



prevalence in Great Britain 680 



Ireland 783 



Minnesota 381 



New South Wales 790 



North Dakota 382 



the Transvaal 484 



senim, manufacture and distribution. . . 299 



preparation 382 



use, Mich 790 



treatment 382 



Iowa 386 



Tenn 182 



vaccine, tests, Minn 82 



virus, filtration experiments, U.S.D.A. . 486 



Hog parasites, notes 161 



Hogs. (See Pigs.) 



Holland Agricultural Society, cattle exhibit. . 672 



Holly leaves, chlorin content 30 



Home economies. (See Domestic science.) 



education, international congress on. . 100 



Page. 



Home Makers' Conference Association of Mis- 

 souri 567 



science. (5ee Domestic science.) 



Homes, improvement in 364 



Hominy, analyses, N.H 72 



feeds, analyses 73 



Wis 274 



meal, analyses, Mass 172 



R.I 068 



HomopoTus [Semiotellus] chalcidiphagus , stud- 

 ies, U.S.D.A 60 



Homoptera boisduval, revision 651 



Honey, adulterated, detection 303,704 



analyses. 66, 463, 566 



and honey substitutes, treatise 64 



artificial, detection 304, 412, 704 



from bees fed on sugar 304 



importation into Hawaii, rules con- 

 cerning 752 



judging 303,412 



methods of analysis 521,705 



molecular weight 662 



Hookworm disease, studies 587 



in Filipmos 792 



Hop flea beetle, studies, U.S.D.A 154 



Hoplopsyllus anomalus, biting of man by 255 



Hoploteleia, new species, description 452 



Hops, analyses 539 



breeding, paper on 136 



culture on moor soils 539 



fertilizer experiments 539 



marketing in England 688 



standard of valuation, U.S.D.A 430 



Hormones, effect on sugar content of blood. . 267 



relation to sex heredity 170 



Horn beetle, notes 647 



fly , destruction by fish 256 



notes 160 



parasites, introduction into Ha- 

 waii -■ 652 



Horse barns, plans. Can 399 



bones, fossil, studies 170 



botfly, notes 161, 251, 562 



chestnut leaves, chlorin content 30 



oil, composition 414 



chin fly, notes 161 



flies, role of, in trypanosome diseases. . 287 



hoof parings, fertilizing value 26 



meat , detection 108 



food value 765 



occurrence of phosphatids in 608 



radish leaf beetles, notes 653 



sickness, immunization 284,484 



treatment 284 



Horses- 

 anatomy and physiology 268, 269, 571 



ancestors of 672 



aphids affecting 562 



determination of shoulder slope in 268 



digestion experiments 667 



Colo 72 



dried beet pulp for 471 



farm, cost of feeding, U.S.D.A 188 



feeding experiments 777 



insects affecting 161 



