824 



EXPEKIMENT STATION RECOED. 



Alcohol— Continued. i age. 



manufacture from cellulose 14 



Helianthus tubers 480 



molasses 480 



Hawaii 578 



sweet potatoes, S.C . . . 432 



methods of analysis 705 



methyl, detection in ethyl alcohol 705 



A leurobius jarinx, notes 183 



A leuTodicus persex, notes 452 



A leyrodes citri. (See White fly.) 



coronata, notes 452 



spp., notes, U.S.D.A 650 



tabaci, notes 150 



vaporarioTum. (See White fly, 

 greenhouse. ) 



Aleyrodidaj of Barbados 650 



parasites, notes 452 



Alfa and alfa paper, treatise 133 



Alfalfa- 

 analyses, Ohio 231 



as afiected by iron sulphate, S.Dak 436 



by-products, notes, Idaho 536 



crow^l gall, notes 549 



culture, Can 328 



Idaho 530 



Miss 398 



N.H 799 



Tex 530, 732 



Wyo 39 



«ixperiments 425 



Me 424 



Nebr 130 



Ohio 231 



Tenn 133 



in Kansas, U.S.D.A 289 



South Dakota, U.S.D.A 289 



with cereals 426 



destraction by mice, U.S.D.A 55 



disease, notes, Colo 145 



feeding value, Idaho 536 



feeds, mixed, analyses 569 



fertilizer experiments 230 



Okla 38 



fields, duty of water on, Ariz 86 



for orchards, Colo 237 



pasture, Idaho 536 



pigs 473,570 



sheep, Ariz 73 



Fusarium diseases, studies, Ariz 49 



hay, soluble phosphorus in 608 



inoculation, N.Dak 535 



experiments, N. Y.State 38 



insects affecting 764 



in 453 



irrigation experiments, Idaho 630 



Wyo 86 



leaf weevil, notes 348 



meal, analyses 569 



Ky 367 



Mass 172 



N.Dak - 414 



N.Mex 72 



R.I 668 



Vt 274 



seed, analyses, Nebr 435 



Okla 133 



Alfalfa — Continued. Page. 



seed, analyses, Tex 732 



dodder in, U.S.D.A 93 



from different sources, Can 328 



suspension of vitality in 726 



Siberian, economic value, U.S.D.A 732 



varieties, U.S.D.A 426 



yield, Miss 328 



and profit in Oregon, U.S.D.A 288 



under dry farming, Wyo 131 



Alfahno for steers, Iowa 370 



Alga; as affected by salts 627 



Alimentation and foods, report on 364 



Alkali, effect on cement structures, U.S.D.A. 93 



solutions, effect on peat and dopplerite 220 



Alkalimetry, standards 610 



Alligator pears. (See Avocados.) 



Almond diseases, notes 245 



Almonds, culture, Oreg 45 



fertilizer experiments 240 



substitute for 360 



Alnarp Agricultural and Dairy Institute 573 



Aloe, value and use 536 



Alternaria dianlhi n. sp. , description 449 



solani, notes. Me 144 



spp., notes, Me 145 



Altitude, relation to vegetation 535 



Alum in pickles, legislation concerning 463 



phosphate, analyses 360 



powders , analyses 360 



Alumina, determination in phosphates. 107,410,520 

 Aluminum phosphate as a cause of animal 



diseases 383 



reaction with soils, N.H 713 



sulphate, effect on color in plants. 627 



A manita spp. , distribution of poisons in 629 



Amarantacea^ , betain content .30 



A maranfhus hybridus in alfalfa seeds, Okla. . . 133 



Amarantus sp., destruction, S.Dak 436 



A mblyomma spp., host relations .562 



A mbrosia spp. , destruction, S;Dak 436 



American Association — 



of Economic Entomologists 55,347,554 



Farmers' Institute Workers 597 



U.S.D.A . 398 



Medical Milk Commissions 573, 574 



Amid nitrogen of protein 168 



Amids, digestibility 667 



effect on plant growth 30 



yield of milk 666 



role in animal nutrition 570 



substitution for protein 660, 607 



Amitus aleurodinis, notes 452 



Ammonia, determination 209 



in potash deposits 721 



production 121 



from the atmosphere. . 531 



transformation investigations 417 



Ammoniacal wastes as a dust preventive 392 



Ammoniflcation in soils 619 



Ammonium — 



fluorid , effect on fermentation 165 



nitrate, manufacture 622 



reaction with soils, N.H 713 



salts, assimilation by micro-organisms. . . 620 



digestibility 667 



effect on yield of milk 066 



