SUBJECT INDEX 



527 



SimuUum— Continued, 

 spp., studies, (34) 756. 

 tenuipes n.sp., description, (35) 258. 

 venustum, lesions produced by, (33) 156. 

 vittatum, relation to pellagra, (26) 656. 

 Sinapis— 



aJba, notes, (30) 145. 



arvensis, dissemination by farm animals, (26) 



839. 

 arvensis, genetic studies, (27) 533. 

 oil, insecticidal and larvicidal value, (34) 359. 

 Sinay beans, effect on nitrogen content of soils, (31) 



733. 

 Sincamas — 



culture in Philippines, (40) 231. 

 effect on nitrogen content of soils, (31) 733. 

 Sinea diadema, feeding habits, (36) 253. 

 Sinoxylon — 



basilare, see Xylobiops basilaris. 

 sudanicum, notes, (27) 54. 

 Sipha flava — 



attacking sugar cane, (38) 762. 

 notes, (33) 452. 

 Siphanta acuta, notes, (31) 249. 

 Siphocoryne — 



avenae, see Grain aphis, European, 

 essigi new name, (39) 657. 

 Siphona plusiae, life history and anatomy, (33) 561. 

 Siphonaptera — 



new, of America, (36) 257. 

 of Peru, (27) 862. ■ 



studies, (33) 563. '' ' 



Slphonella funicola, life history and habits, (38) 359. 

 Siphonophora — 



leptadeniae n.sp., notes, (31) 755. 

 pisi, remedies, (34) 755. 

 rosae, notes, (28) 655. 

 Siphons — 



inverted, construction, (30) 85. 

 inverted, frictional resistance in, (30) 885. 

 use on farm, (27) 689. 

 Sires — see also Bulls. 



effect on dairy production, (35) 564; 570; (38) 476. 

 futurity test, (38) 176. 

 popular, in animal breeding, (34) 370. 

 purebred, value, (38) 298. 

 selection, (37) 473. 



value in improvement of herds, (37) 866. 

 Siricidae of North America, (29) 359. 

 Sirup — see also specific kinds. 

 analyses, (34) 660; (35) 558. 

 evaporator, description, (29) 833. 

 for canning and preserving, (37) 15. 

 making, (40) 830. 

 methods of analysis, (38) 315. 

 sources and composition, (37) 715. 

 treating, (31) 117. 

 Sirups — 



for soda fountains, storage and care, (32) 356. 

 frothy fermentation, (40) 615. 

 table, food value, (29) 460. 

 table, studies, (27) 766. 

 Sisal — 



anthracnose, notes, (29) 346; (30) 845; (31) 641. 

 binder twine from, (27) 534. 

 culture — 



and manufacture, (30) 831. 



experiments, (30) 434; (37) 734. 



in Antigua, (38) 336. 



in England and German East Africa, (31) 



333. 

 in Philippines, (30) 229. 

 date of cutting test, (27) 234. 

 disease, notes, (37) 453. 

 fertilizer experiments, (31) 421. 

 fiber from, (33) 530. 

 fiber, strength of, (29) 313. 

 fiber, tests, (31) 526. 

 hemp, culture, (39) 100. 

 hemp, Rhodesian, (39) 442. 

 industry in Hawaii, (27) 717; (29) 208; (40) 336. 

 lactic acid in, (29) 615. 

 leaf disease, notes, (34) 442. 

 leaf spot disease, (36) 348. 

 leaves, composition, (27) 718. 

 standard grades, (36) 634. 

 varieties, (30) 434. 



waste, analyses and fertilizing value, (26) 126. 

 waste, utilization, (27) 717. 

 Sisalanae of West Indies, (38) 529. 



Siskin, pine, destruction of grain aphids by, (29) 



452. 

 Sisymbrium nasturtium-aquaticum, culture for 



wild ducks, (33) 251. 

 Sitka spruce beetle, notes, (32) 552. 

 Sitodrepa pauicca, notes, (26) 453; (33) 253; (37) 166. 

 Sitona— 



apacheana, notes, (35) 364. 

 humeralis, morphology and biology, (32) 463. 

 lineata, biology, (.34) 65. 

 lineata, notes, (40) 358. 

 Sitones hispidulus— 



affecting alfalfa, (32) 851. 

 in California, (37) 568. 

 notes, (32) 650; (39) 358. 

 Sitotroga cercalella, see Angoumois grain moth. 

 Sixeonotus luteiceps, notes, (28) 451. 

 Skagit River basin, Washington, profile survey, (36) 



582. 

 Skim milk- 

 analyses, (26) 80, 171, 770; (28) 178; (29) 471. 

 analyses and use, (26) 477. 

 and starch for calves, (36) 370. 

 and tankage for pigs, (32) 862. 

 as human food, (30) 362, 663; (37) 669. 

 ash analyses, (29) 861. 

 beverage from, (33) 278. 

 boiled, nutritive, value. (33) 163. 

 casein from, (39) 386. 

 cheese from, (30) 878; (37) 576. 

 composition in relation to fat content of whole 



milk, (36) 375. 

 detection, (33) 714, 715. 

 digestibility, (32) 768; (37) 673. 

 dried casein from, (29) 676. 

 dried, use in bread making, (28) 458. 

 factors affecting fat content, (33) 383. 

 feeding value, (40) 75, 278, 279. 

 for calves, (29) 668; (31) 75; (33) 268, 269, 374; 

 (34) 774; (36) 565. 

 chicks, (39) 780. 

 corn-fed pigs, (38) 474. 

 egg production, (38) 373. 

 infants, (36) 558. 



laying hens, (35) 479; (39) 176; (40) 76, 773. 

 pigs, (26) 571; (32) 170, 464; (33) 762. 

 heated v. unheated, for pigs, (32) 569. 

 metallic flavor in, (35) 277. 

 methods of analysis, (31) 114 

 nutritive value, (31) 161; (35) 663. 

 pasteurization, (34) 673. 

 pasteurization for calves, (36) 877. 

 powder, efficiency for milk production, (36) 



872 

 powder, heated, nutritive value, (34) 369. 

 powder protein for milk production, (36) 671. 

 powdered, analyses, (38) 804. 

 relation to tuberculosis in pigs, (26) 181. 

 sour, for chicks, (32) 570. 

 specific heat, (32) 715. 

 standards, (29) 777. 

 substitutes for calves, (26) 367. 

 testing, (29) 879; (30) 875. 

 testing for fat, (39) 182; (40) 378. 

 use in the diet, (36) 763. 

 utilization, (26) 779. 

 utilization, treatise, (27) 75. 

 variations in composition, (36) 374. 

 Skin- 

 biology of, (30) 201 

 disease of cattle in Antigua, (34) 478. 

 diseases, relation to diet, (31) 463. 

 maggot of man, notes, (31) 551. 

 reactions, anaphylactic, (38) 580 

 reactions in relation to immunity, (36) iiu. 

 secretions, pigments of, (31) 274. 

 sterilization, (40) 285. 

 Skins— se« also Hides. 



and hides, book, (27) 775. 

 anthrax infection from, (26) 781. 

 from China, disinfection, (35) 487. 

 subcutaneous matter as cattle feed, (37) i/i. 

 tanned, identification, (28) 713. 

 tanning and dressing, treatise, (38) 1,5. 

 Skuas, North American, distribution anu migra- 

 tion, (34) 158. 

 Skulls of— 



Japanese Bovidae, (26) 472. 



Japanese cattle, (40) 276. 



wild and domestic animals (27) 467. 



