990 



EXPERIMENT STATION RECORD. 



[Vol.41 



Serums — Continued. 



clinical value, treatise, 283. 



effect on velocity of bacteriolysis, 187. 



fractionation, 282, 283. 



guinea-pig, composition, 187. 



guinea-pig, loss of complement at va- 

 rious temperatures, 477. 



liorse and goat, as affected by desicca- 

 tion, 874. 



immunizing, isoauaphylactic poisoning 

 by, iSo. 



measuring, 20.3. 



prophylactic and curative value, o76. 



(See also Antiserums.) 

 Service men — 



agricultural instruction for, 95, 200, 

 596, 797. 



colonization by, treatise, 592. 



employment on tlie land, 501, 889. 



land settlement for, 193, 489, 792, 889. 



opportunities in agriculture for, 29G, 

 392. 

 Sesame, culture in Burma, 529. 

 tiesamum indicum cake, fertilizing value, 



816. 

 Sesia tipuliformis, studies, 667. 

 Settlers. (See Land settlement.) 

 Sewage — 



disposal, 489, 587, 588, 589; Wash., 

 692. 



filter fly, control, 165. 



grease interceptiou from, 589. 



purification, 801. 



sludge, pressing, 814. 



treatment, effluent from, deoxygenat- 

 ing effect, 888. 

 Sewing, textbook, 897. 

 Sex ratio — 



as affected by alcohol, 864. 



as affected by breeding and selection, 

 866. 

 Sexual cycle as affected by corpus luteum, 



175. 

 Shaddock as budding stock, 447. 

 Shallu— 



protein content, Ariz., 367. 



yields, Mo., 637. 

 Sheep — 



blowflies, control, 852. 



digestion experiments with brans, 

 Mass., 277. 



digestive tract, 81. 



disease, new, in Brazil, 86. 



diseases in Colorado, 286. 



diseases, studies, 797. 



(See also xiirciflc diseases.) 



facial sinuses, 81. 



husbandry, manual, 97. 



industry in Canada, 472. 



industry in South Africa, 772. 



inheritance of fertility, 268. 



injury by squirrel-tail grass, Nev., 782. 



maggot flies, investigations, 86. 



on irrigated farms, U.S.D.A., 568. 



poisoning by death camas, Nev., 281. 



potatoes for, Me., 142. 



Sheep — Continued. 



range, emergency feeding, Nev., 271. 



range, management, U.S.D.A., 565. 



scab, notes, 873. 



(See also Ewes and Lambs.) 

 Sheepskins, exports from South Africa 



772. 

 Shell fish, drying, 807. 

 Shelter belts — 



cooperative, U.S.D.A., 840. 



notes, N.Dak., 837. 

 Shepherd's purse, crossing experiments, 134. 

 Shoddy, fertilizing value, 218. 

 Shored robust a. (See Sal.) 

 Shorts, analyses, 868: N.H., 68; K.I., 564. 

 Shot-hole borer, control, 359, 463. 

 Shrew from Warren Island, .\Iaska, 353. 

 Shrubs, ornamental — 



for Wisconsin, 242, 835. 



from China, 448. 



hardy, new in cultivation, 448. 



winter injury, Ariz., 343. 



winter injury in Canada, 448. 

 Sieberocitta. status of, 250. 

 Silage— 



acid-forming organisms, 614. 



acids of, effect on pigs, Iowa, 273. 



alfalfa, black, analyses, Kans., 35. 



alfalfa, preparation, N.Dak., 140. 



corn, irrigation experimejits, Nebr., 

 433. 



corn, seed selection, N.J., 35. 



corn, variety tests, N.Dak., 139. 



crops, cost of production, Minn., 91. 



crops, culture experiments, Mich., 636. 



crops, varieties in Canada, 732. 



crops, variety tests, Kans., 34 ; Mich., 

 636 ; Nev., 227 ; Tex., 36. 



crops, yields, N.J., 35. 



cutting, 488. 



feeding value, 368 ; Can., 567 ; Mo., 

 78. 



for dairy calves, Conn.Storrs, 871. 



for dairy cows, Ariz., 371. 



for lambs, 771; Ind., 70; Kans., 71 ; 

 Nebr., 770. 



for range cattle, Ariz., 368. 



from com cut at different stages, 

 S.Dak., 567. 



from Elodea canadensis, 737. 



from grape shoots, 618. 



from native grasses, Alaska, 30. 



from oats, peas, and vetch, 676. 



from Russian thistle, N.Mex., 176. 



from sunflowers, Nev., 227. 



from various crops. Mo., .334. 



pathogenic bacillus from, 280. 



sorghum, feeding value, 367. 



soy bean, feeding value, Ind., 68. 



sweet clover, preparation, N.Dak., 140. 



use of weeds for, Colo., 646. 



weights of. Mo., 691, 692. 

 Silica, effect on chemical reactions in soil, 



720. 

 Silkworm, pseudograsserie, 358. 



(See also Sericulture.) 



