898 



EXPERIMENT STATION RECORD. 



Page. 



Soils of Pennsylvania, utilization 18 



San Antonio region, notes, U.S.D.A 535 



the Netherlands, analyses 18 



Transvaal, analyses 619 



Trinidad, analyses 218 



Wisconsin, phosphoric acid in 218 



oligodynamic, constituents of 120 



oxidation in 120 



permeability, relation to irrigation 313 



phosphates in, maintenance. Wis 218 



physical properties, text-liook 92 



productiveness as affected by physical 



properties -116 



judging 117 



reaction with manurial salts, N.II. ^ 713,714 



of colloids to 301 



removal of fertilizing constituents from . 19 



saline, character and function 117 



solubility of potash in, N.H 715 



steamed, effect on plant growth 716 



sterilization, effect on bacteria 417 



sterilized, bacteriological studies 118 



chemistry of 219 



swamp, analyses. Can 312 



tobacco, of Milton Grove, analyses. Pa. 217 



water content as aflected by cultivation 527 



soluble constituents, analyses, 



Ariz 9 



Soja hispida, economic value, U.S.D.A 732 



Solanacea?, xenia in 229 



Solanum eluberosum , studies 28 



spp., studies 27. .320 



Solanums, grafting experiments 544 



Solar constant, researches on, U.S.D.A 113 



radiation, progress in 615 



Soldiers, agricultural education for 191 



feeding 66, 67 



Solenopsis-- 



gcTminata, remedies, P.R 353 



molesta, notes, 111 59 



tenuis destructive to codling moth, Va. . . 457 

 validiusculus destructive to codling moth, 



U.S.D.A 456 



Soot content of air, determination 302 



determination in air, apparatus for 108 



Sophorajaponica, transformation of starch in. 228 



Sorbus Za///o?/a, formation of anthocyanin in. . 228 



Sorbus-seed chalcis, life history, N. Y.Corncll. 351 



Sorehead, prevalence in Cape Colony 386 



Sore mouth in pigs, Colo 79 



Sorghum, analyses 564 



culture experiments, Idaho 630 



Nebr 130 



fertilizer e.xperiments, Tenn 116 



for cows, Ga 777 



pigs 570 



germination as affected by sub- 

 mersion, Ariz 34 



notes, Miss 329 



sUage for cows, Fla 375 



varieties, Can ". 327 



U.S.D.A 536 



Sorosphiera veronkse, studies 423 



Souma in horses, treatment 184 



Soup tablets, preparation and analyses 660 



Page. 



South African locust bureau, report 451 



Dakota College, notes 97 



Station, financial statement... 93 



notes 695 



report of director 93 



Southwestern Interstate Country Life Com- 

 mission 199 



Sow thistle, destruction. Can 331 



Soy-bean cake, analyses 471, 668 



fertilizing value 541 



for cows 474 



phosphoric acid in 623 



meal, analyses 471,668 



Soy beans, analyses, Can 367 



culture experiments. Can 328 



Kans 733 



economic value 519 



U.S.D.A 732 



for pigs 570 



inoculation experiments, \a 431 



use in indust ry 733 



varieties, Can 327 



Ind 35 



Kans 7.33 



Spanish dagger, destruction, Iowa 737 



Sparrows, English, disease of 587 



Spathegaster baccarum, notes 753 



Spawn, occurrence of phosphatids in 609 



Spelt, varieties, Can 321, 322, 327 



yield under dry farming, Wyo 131 



Sperm oil, determination of iodin value 13 



Spermatogenesis in fowls and guineas 670 



Spcrmophagus pectoralis, notes 655 



Sphxropsis rnalnrvm, notes 149 



studies, N.H 744 



SphserosfUbe coccophila, notes 253, 752 



Sphxrolhcca mors-uvx, notes 148, 447, 448 



pannom, notes, Fla 342 



relation to oak mildew. 246 



Sphaerotry pes, new species, description 247 



Sphserotrypes siwalikensis, notes 159 



Sphegoidea of Nebra-ska 247 



Spfunophorus obscurus, notes 561 



Sphcroptera neghcta, notes 763 



Spice plants, culture 536 



Spices, analyses 66, .304, 462, 463, 768 



Me 463 



Spider, red, citrus, notes, U.S.D.A 354 



injurious to tea 658 



notes 554, 654, 752, 753 



N.Y.State 148 



remedies, Colo 352 



Spilosoma lupricipcda, notes 753 



Spinach, lime and magnesia for 30 



Spirxa paniciilata, anthocyanin in 228 



Spirea buds, respiration at low temperatures. 127 



Spirillosis in fowls 685 



Spirits, statistics 426 



Spirocha^ta, biological position 580 



Spirochieta dultoni, culture experiments 388 



pinnx, notes 580 



spp., notes 764 



Spirochalcis sp. , notes 559 



Spirochetes, division in 793 



notes 256 



