SUBJECT INDEX 



561 



Subsoils- 

 analyses, (28) 736. 

 blasting experiments, (30) 386. 

 humid, rawness, (40) 121. 

 moistness, interpretation of field observations 



on, (40) 211. 

 rawness, (39) 620, 621. 

 Succinate, action on isolated intestine, (37) 471. 

 Succinea riisei, dissemination by bobolinks, (30) 85! . 

 Succinic acid — 



assimilation by plants, (31) 426. 

 determination, (39) 715. 

 determination in wine, (31) 13. 

 effect on carbon assimilation of plants, (27) 525. 

 extraction with ether, (37) 414. 

 in beef, (30) 61; (31) 759. 

 in honev, (28) 166. 

 in silage, (27) 205. 

 isolation from soils, (28) 418. 

 reaction of, (33) 414. 

 Suck fly, notes, (28) 654. 

 Sucrase— 



activation by acids, (27) 803. 

 from koji, activity in acid solutions, (30) 311. 

 protein substances of, (32) 803. 

 thermoregeneration of, (32) 803. 

 Sucrose — 



acetates of, (34) 408. 

 action of acids on, (37) 802. 

 action of symbiotes on, (40) 464. 

 bromination as affected by catalyzers, (40) 613. 

 content of molasses, determination, (40) 206. 

 content of soy beans, (28) 166. 

 detection in grape juice and wines, (29) 310. 

 detection in maple sirup, (31) 610. 

 determination, (27) 812; (37) 506; (40) 507. 

 determination in— 

 beets, (32) 110. 

 cane products, (35) 716. 

 condensed milk, (34) 612. 

 confectionery, (30) 206. 

 milk chocolate, (40) 14. 

 molasses, (26) 207; (27) 508; (28) 22, 613, 711, 



712, 713; (30) 811; (35) 504; (38) 113. 

 presence of lactose, (32) 414. 

 presence of reducing sugars, (28) 613; (29) 

 112: (35) 316, 805. 

 effect on action of alcohol on plant cells, (34) 333. 

 in American grapes, (35) 202. 

 in bananas dried at different temperatures, (35) 



633. 

 in grape leaves, (27) 731. 

 inversion by invertase, (30) 811. 

 inversion of, (34) 13. 

 parenteral administration, (35) 483. 

 synthesis in plant cells, (36) 609. 

 Sud cake, analyses, (32) 32. 

 Sudan grass- 

 analyses, (34) 577; (.36) 38; (39) 737. 

 analyses and use, (32) 740. 

 and Johnson grass seeds, distinguishing charac- 

 ters, (35) 834; (37) 236. 

 and millet, comparative yields, (40) 328. 

 as catch crop after oats, (40) 729. 

 dry-farm crop, (39) 736. 

 forage crop, (31) 737, 829; (35) 337; (37) 532; 



(38) 634. 

 hay crop, (38) 630. 

 midsummer forage crop, (39) 532. 

 pasture crop, (38) 470, 681; (39) 434, 880; 



(40) 729. 

 silage crop, (38) 174; (39) 134. 

 bacterial disease m Salt Lake Valley, (33) 851. 

 breeding experiments, (40) 32. 

 composition, relation to yield and maturity, (40) 



330. 

 culture, (32) 226, 598; (34) 694; (37) 136. 

 culture— 



and feeding value, (34)831. 

 experiments, (32) 526, 739; (33) 31, 32, 333, 

 830; (34) 227, 229, 630; (35) 229, 336, 526, 640; 

 (36) 38, 131, 133, 332, 829; (37) 226, 227, 236, 

 329, 330, 529; (38) 334, 431, 827, 829, 830, 831' 

 (39) 227, 737, 835; (40) 32, 729. 

 experiments in Hawaii, (40) 823. 

 for hay, (37) 436. 

 for hay and seed, (3.3) 41. 

 for seed, (37) 436. 



Sudan grass— Continued, 

 culture— continued . 

 in Arizona, (32) 226. 

 cotton belt, (32) 5.33. 

 Cuba, (38) 536. 

 Guam, (40) 327. 

 Hawaii, (32) 729. 

 New Mexico, (40) 18, 36. 

 Philippines, (26) 361; (40) 231. 

 sand hills of Nebraska, (35) 827. 

 .southern Texas, (32) 3.32. 

 Virginia, (30) 637. 

 Wisconsin, (36) 828. 

 under dry farming, (36) .529; (37) 329. 

 under irrigation, (33) 228. 

 digestibility, (39) 171. 

 for late planting, (37) 436. 

 germination, (40) 222. 

 green manuring experiments, (39) 31. 

 hay, analyses, (37) 236. 

 hay, composition and digestibilitv, (3.5) 640; (39) 



672; (40) 71. 

 hay, digestibility, (39) 171. ' 



hay, digestibUity and productive value, (37) 



865. 

 insects affecting, (33) 746; (34) 449. 

 irrigation experiments, (34) 735. 

 notes, (29) 233, 428; (37) 29. 

 pasture experiments, (40) 32, 36. 

 planting and cutting, (38) 630. 

 seed, resistance to desiccation, (40) 39. 

 seeding and harvesting experiments. (40) 624. 

 seeding experiments, (37) 32, 330, 331; (38) 32; 



(39) 129, 736; (40) 36, 331, 522. 

 silage, preservation and use, (37) 672. 

 starch content, (3.5) 108. 

 transpiration in, (36) 226. 

 varieties, (38) 829, 830. 

 yields, (35) 528; (39) 128, 336; (40) 331, 733. 

 Sudan III for detection of fat, (39) 313. 

 Sugar — see also Beet sugar and Cane sugar, 

 absorption by cuttings, (39) 826. 

 acetyl derivatives, (37) 201. 

 added invert, detection in honey, (32) 298. 

 addition to Bordeaux mixture, (33) 237. 

 aldehyde, determination, (37) 714. 

 alpha and beta, rotatory powers, (37) 410. 

 analyses, (.30) 712. 

 analyses and food value, (37) 570. 

 analysis, animal charcoals in, (36) 807. 

 analysis, treatise, (30) 315; (31) 315. 

 apple as stock for cherimoya, (32) 143. 

 apples, propagation, (27) 537. 

 as coagulant for rubber, (37) 348; (40) 641. 

 feeding stuff, (32) 862; (33) 467; (34) 566. 

 wound dressing. (36) 178: (37) 82, 876. 

 assimilation by pigs, (32) 170. 

 bacterial deterioration, (27) 12. 

 Sugar beet — see also Beet. 



areas, enterprise studies, (40) 299. 



bacterial disease, studies, (30) 349; (31) 243. 



blight, notes, (26) 548. 



chips, analyses, (27) 670. 



chlorosis, description, (37) 249. 



crown gall, notes, (37) 249. 



crown gall, studies, (33) 147. 



crowns and leaves, fertilizing value, (35) 127. 



curly leaf, bacterial origin, (34) 645. 



curly top — 



and mosaic, notes, (36) 847. 



cause, (38) 250. 



notes, (26) 348; (29) 5.50; (34) 241. 



relation to wild vegetation, (37) 847. 



studies, (26) 848; (28) 314; (29) 48; (32) 238; 



(33) 743; (39) 763. 

 transmission by insects, (34) 646. 



damping-off, causative agent, (29) 646. 

 diseases — 



and animal enemies in Germany and 

 Austria-Hungary, (35) 455. 



and enemies in Bohemia, (33) 851. 



notes, (29) 153; (30) 649, 853; (31) 232, 543; 



(34) 350; (35) 350; (39) 353. 

 notes and treatment, (28) 346. 



review of literature, (26) 848; (27) 246; (29) 



246; (31) 747. 

 studies, (33) 246. 

 treatment, (26) 648. 



