994 



EXPERIMENT STATION RECORD. 



Page. 



Ship stuff, analyses 362, 568, 76S, 873 



Miss 768 



Shorts, analyses 568 



La 568 



Tex 468 



Shot hole borer, notes 759 



W.Va 753 



relation to pear bacterial 



blight 144 



Shrimp, canned, tin salts in, U.S.D. A 66 



Shrub diseases, prevalenccin Texas, U.S. D. A 645 



Shrubs, blooming dates for Iowa 237 



culture experiments 237 



in California 47 



handbook 642 



indigenous to Australia 830 



insects affecting. 111 654 



ornamental, destruction by Chinese 



cotton scale 556 



treatise 140 



Sigalphus daci n.sp., description 152 



Siffniphora occidentalis, parasitic on orange 



scale, Cal 554 



Silage for sheep 570 



frozen, effect on cattle, Ind 570 



methods in Bavaria 666 



nutritive value 360 



stack, directions for making 468 



summary of data 393 



summer v. soiling 574 



use 686 



Silica crucibles, marking, U.S.D. A 715 



r61e of in plant nutrition 530 



Silicates, detection 311 



Silicic acid in lime, effect on soils 34 



Silkworm — 



eggs as affected by low temperature 452 



muscardine, notes and bibliography 757 



Silkworms, anatomy and physiology 556 



grasserie in 149 



of Africa 455 



parasites of 882 



Silo, Mexican, description 188 



Silos, care. Wis 91 



clay tile, construction 686 



concrete, construction 686 



Wis 91 



handbook 790 



construction 393 



description, Okla 385 



Gurler, notes. Wis 91 



plastered, description, U.S.D. A 299 



stave, notes. Wis 91 



Silvanus surinamensis, notes 4.53 



Silver compounds, colloidal, effect on catalase. 504 



nitrate emulsion, fungicidal value 346 



SimuHum vittatum, relation to pellagra 656 



Sinapis arvensis, dissemination by farm ani- 

 mals 839 



Sinuate pear-tree borer, notes 61 



Sirup, cane. (See Cane sirup.) 



Sisal waste, analyses and fertilizing value 126 



'Sitodrepa panicea, notes 453 



Sitotroga certalella. (See Angoumois grain- 

 moth.) 



Page. 



Skim milk, analyses 171,770 



Mass 80 



and use 477 



for pigs 571 



relation to tuberculosis in pigs . . . 181 

 substitutes for calves, N.Y. Cor- 

 nell 367 



utihzation 779 



Skins, anthrax infection from , 781 



Skulls of Japanese Bovidfe 472 



Slag. (See Phosphatic slag.) 

 Sleeping sickness, transmission by blood- 

 sucking insects 150 



Slop, dried, analyses 165 



Slugs, injurious to field and garden crops 658 



Smallpox, vaccines for 676 



Smith, J. B., biographical sketch 403 



Smoke, effect on vegetation 38 



Smut fungi, notes 746 



of Switzerland 645 



(See also Barley smut. Com smut, etc.) 



Snake venoms, notes 676 



Snout beetles, destruction by white fungus, 



U.S.D. A 454 



destructive to apples 759 



Snow, effect on wintering of cereals 733 



of South Polar region, ammonia con- 

 tent 515 



Soap, effect on settling of arsenicals, Mont. . . 354 



Social improvement clubs in Kansas 297 



survey of rural communities, Wis 087 



Society for Promotion of Agricultural Science. 1, 915 



of American Bacteriologists 575 



Foresters 51 



Soda, loss in drainage water 422 



water, examination. Conn. State 660 



sirups, examination. Conn. State 660 

 Sodium— 



aspartate, assimilation by plants 32 



benzoate, determination in catsups Ill 



bicarbonate, effect on baking quality of 



flour 356 



carbonate, effect on soil bacteria 322 



solutions, effect on saccharin 



substances 307 



use i n Indian rape-seed cake. . . 468 

 chlorid. (See Salt.) 



content of muscles 666 



cyanid as an insecticide 153 



production from sugar beets 613 



nitrate. (See Nitrate of soda.) 

 paratungstate, use in determination of 



carbon dioxid and nitrogen pentoxid . . . 708 



salts, effect on catalase 504 



sulphate as a preservative for immune 



serums and antigens 83 



effect on soil bacteria 322 



Soil acidity, correcting 723 



Investigations 813 



analyses, relation to plant yield 519 



bacteria as affected by alkali salts 322 



limestone, Iowa . . 428 



fixation of nitrogen by 123 



bacteriology, discussion 718 



botany, discussion 718 



