956 



EXPERIMENT STATION EECORD. 



[Vol. 35 



Hog cholera — Continued. Page. 



studies, Mo 878 



studies, N.Dak TS 



Hogs. {See Pigs.) 

 Home economics — 



instruction, home projects in 594 



instruction in high schools 898 



instruction in Iowa schools 592 



instruction in Philippines 92 



instruction in Silesia 395 



instruction in Sweden 395 



instruction in United States- 394, 499 



instruction, papers on 897 



school lessons on 594 



short courses in Canada 695 



teachers, training in Prussia 695 



Hominy feed — 



analyses, Conn. State 562 



analyses, N.H 373 



analyses, N.Y. State 867 



analyses, R.I 374 



analyses. Wis 562 



Honduras experimental station, notes. 597 

 Honey — 



in antidiabetic diet 266 



removing from hollow trees, 



Guam 856 



utilization 470 



Honeybees. (See Bees.) 



Honohono as a feeding stuff, Hawaii- 561 



Hordenin in germinating corn 202 



Horistonotus uhleri, notes, U.S.D.A- 467 

 Horse — 



barns for prairie farms 690 



chestnut anthracnose, notes 851 



chestnut leaf blotch, description- 851 

 chestnut leaf blotch, studies, 



N.y.Cornell 154 



chestnuts, use in bread malting- 470 

 manure, effect on bacterial ac- 

 tivity of soils 216 



serum, effect on hemolytic ac- 

 tion of peptones 881 



serum, tests 179 



tick, tropical, studies 58 



Horsemint as a source of thymol, 



U.S.D.A 344 



Horses — 



anesthesia of 379 



breeding cxperimenis, Guam 869 



English racing, color of 377 



feed requirements 773 



feeding experiments 773 



feeding experiments. Mo 869 



improvement, Utah 377 



parasitic affections of 489 



poisoning by larkspur, U.S.D.A- 780 



poisoning by Lathyrus sativus- 282 



raising on Indian reservations-- 374 



V. tractors for hauling gravel 495 



value as affected by age, U.S. 



D.A 891 



Horticultural — 



Investigations in United States, 



retrospect 234 



students, inspection trips for — 498 



Horticultural — Continued. Page, 

 varieties, propagation by vegeta- 

 tive means 141 



winter schools in Germany 194 



Horticulture — 



graduate work in 498, 591 



school lessons on 592 



text-book 499 



Hotbeds — 



construction and management-- 445 

 construction and management, 



Ky 234 



House fly — 



as a host of chicken ces- 



tode 577, 683 



chemotropic response of 466 



development and auto-destruc- 

 tion in horse manure 660 



overwintering in pupal stage 259 



remedies, N.Dak 259 



remedies, U.S.D.A 466 



treatise 57 



Houses — 



for prairie farms 690 



heating 588 



Human serums, antiguinea-pig hemo- 

 lytic activity 679 



Humic acid, nature 120 



Humin nitrogen of protein hydrol- 

 ysis, origin 311 



Humus — 



acids, investigations 628 



analyses, N..J 128 



as a source of carbon for green 



plants 131 



determination in soils 513 



formation 627 



in loess soils 511 



Hyacinth diseases, treatment 51 



Hi/drwcia micncea as a garden pest- 853 

 Hydraulic rams for farm water sup- 

 plies 294 



Hydraulics, treatise 786 



Hydrochloric acid, leaf injury or loss 



due to 243 



Hydrocyanic acid — 



determination 413, 503 



formation in seeds 332 



gas as a fumigant 53 



gas, effect on cotton, U.S.D.A — 254 

 gas, fumigation of cotton seed 



with 678 



in sorghum, U.S.D.A 340 



in TrMens flavus 413 



liberation from linseed 167 



Hydrogen — 



ion concentration, determina- 

 tion 110 



peroxid, persistence in milk 11 



Hydrophobia. (See Rabies.) 

 Hydrotcea meteorica in North Amer- 

 ica 759 



Hydroxypyridines, antineuritic prop- 

 erties 711 



Hylastes ruber n.sp., description 856 



Hylemyia coarctata, biology 460 



