962 



EXPERIMENT STATION EECOED. 



Page. 



Iodoform, detection in ethyl alcohol 321 



Iowa College, notes 97,600,698 



County, Wis., soil survey, U.S.D.A 17 



Station, notes 97,600,698 



Irbisia brachycerus, notes 434 



Iridomyrmex humilis, notes 6.54 



studies and bibliogra- 

 phy ,U.S.D.A 563 



Iris, culture in Alaska, Alaska 743 



Iron as an antidote for cotton-seed meal poi- 

 soning 477 



chlorid, effect on activity of malt dias- 

 tase 528 



determination in cane and beet sugar fac- 

 tory products 613 



foods 809 



plants 797 



effect on Aspergillus fumigtitus 30 



chlorosis in plants 826 



growth of tubercle bacilli 381 



legume bacteria 733 



filings, effect on tomatoes, Md 339 



ore deposits in Virginia coastal plain 513 



oxid, effect on germination of seeds 628 



removal from water supplies 617 



sulphid, effect on assimilation of rock 



phosphate 419 



welding 593 



Ironweeds, analyses 320 



Irrigation — 



by pumping in Kansas, U.S.D.A 121,181 



convoluted tube wells for 485 



effect on composition of— 



alfalfa hay 139 



fruits, Idaho 236 



potatoes, N. Dak 425 



sugar beets, N.Dak 226 



engineering, treatise 683 



experiments 139, 181 



Ariz 484 



N.Dak 226 



Nev 138 



U.S.D.A 31,32 



in Prussia 426 



handbook 289 



in Bengal 486 



California 386 



U.S.D.A 588 



Canada 84 



Catalonia and Aragon 182 



Egypt 784, 816 



India 683 



Nebraska 289 



North Dakota 182 



Oregon 486 



Papago Indian Reservation, Arizona. . 889 



Porto Rico 182,889 



Siegerland 589 



Sudan 784 



Utah 722 



Wyoming 84 



notes, P.R 85 



U.S.D.A 540 



pamphlet 181 



pipe. {See Pipe.) 



project in Orange Free State 487 



Washington 486 



pumping plants for 784 



Page. 

 Irrigation— Continued . 



relation to snowfall 813 



supplementary, in dry farming, Ariz 735 



surface, v. subirrigation for vegetables, 



P.R 638 



systems, seepage losses from 181,289 



use of windmills in 891 



water. {See Water.) 



wood-stave pipe in 84 



Irritability in plants, studies 421 



Isaria psycliidse n. sp. , investigations 46 



Itonida antMci n. sp., notes 357 



inopsi, notes 656 



Itoplectis conquisitor, feeding habits 261 



Ivy scale, notes 654 



Ilia maculata, bacteriosis of 844 



Iro(fc«spp., notes 68 



Ixodidre, biology 58 



Jackson County, Mo., soil survey, U.S.D.A. . 17 



Jacksonville area, Fla. , soil survey , U . S . A .. . 16 



Jams, adulteration 60 



Japanese beetle fungus, propagation, P.R... 652 



cane, culture experiments, Fla 224 



fruit scale, remedies 854 



Jay, California blue, destructive to almonds . 62 



Jellies, manufacture 798 



Johne's bacillus, pathogenicity 285 



disease, animals susceptible to 285 



in sheep, studies 81 



pathological anatomy 284 



treatment 687 



Johnson grass, feeding value 869 



Jolly bodies in erythrocytes of mammals. . . . 478 

 Junco hycmalis, destruction of grain aphids 



by, U.S.D.A 453 



Juncus ballicus, analyses. Can 270 



June bug, green, notes, Ariz 453 



Juniper, alligator, germination of seed, 



U.S.D.A 644 



Chinese, rust, notes, Conn.State. . . 647 



Jute, fertilizer experiments 830 



root rot, notes 446 



wastes, fertilizing value 129 



Kachess dam, Washington, construction .... 386 

 Kafir corn — 



as a grain crop, U.S.D.A 738 



ash analyses, Ohio 861 



culture experiments, Ariz 426 



Nebr 225 



in Texas Panhandle, U.S.D.A... 429 



grain smut, notes, Conn.State 647 



nutritive value and use in the diet, 



U.S.D.A 864 



Kaitut, destruction of weeds by 216 



effect on germination of salts 328 



fertilizing value 126, 319 



Ala. College 335, 336 



Kale, cooperative experiments 138 



thousand-headed , varieties 630 



Kaliosysphinga ulmi, life history and reme- 

 dies, N. Y.Comell 667 



Kangaroo botfly, notes 761 



Kansas College, notes 97, 497, 698 



Horse Breeders' Association, Kans. . 873 



Station, notes 97,497,698 



western, soil survey, U.S.D.A 17 



Kaoliang, culture experiments, N.Dak 424 



U.S.D.A.... 430 



