SUBJECT INDEX 



587 



Tobacco— Continued . 

 seed — continued . 



studies, (39) 538. 



treatment, (28) 446. 

 seeding device, (38) 137. 

 seeding experiments, (31) 438. 

 selection experiments, (38) 36, 741. 

 self-sterilitv in, (33) 129. 

 shading, (37) 729. 

 size inheritance in, (35) 819. 

 slug, notes, (40) 56. 



smoke, cllVct on plants, (26) 230; (27) 254, 830; 

 (29) 30, 131; (34) 30. 



smoke, effect on seedlings, (30) 131. 



smoking qualities, (28) 637. 



smoking tests, (27) 840. 



soils, management, (37) 37. 



sooty mold, studies, (27) 248. 



South African, investigations, (26) 808. 



spacing and topping experiments, (38) 36. 



splitworm, remedies, (33) 351. 



splitworm, studies, (30) 550. 



spot disease, notes, (32) 544. 



stalks as fertilizer, (30) 127. 



statistics, (26) 595, 639; (33) 894. 



analyses, (34) 521; (35) 128. 



and stalks, analyses and use, (34) 519. 



as vermifuge, (38) 885. 



fertilizing value, (30) 835. 



nematode on, (39) 250. 



Stewart Cuban — 



field tests with, (33) 137. 

 variety, (31) 334. 



suck flies, studies, (39) 58. 



suckering, (35) 533. 



sun-cured, growing and curing, (27) 436. 



tarnished plant bug affecting, (26) 638. 



textbook, (33) 235. 



thrips affecting, (31) 249. 



tokra disease, notes, (36) 449; (38) 351. 



topping experiments, (34) 141, 142; (35) 533, 534. 



transpiration in, (30) 629. 



treatise, (29) 265; (36) 142. 



types, (28) 235. 



unsatisfactory yields, (36) 628. 



utilization of lithium salts by, (28) 527. 



variation in, (31) 138; (37) 339. 



variation in pure lines, (38) 238. 



variation of flo*er size in, (33) 435. 



varieties, (26) 638; (27) 37, 238, 838; (30) 525; 

 (31) 430, 733; (32) 137, 431, 740; (33) 728; (34) 

 142; (35) 532, 534; (36) 32; (37) 339, 729; (38) 

 33, 36, 238, 634. 



varieties resistant — 

 to root rot, (31) 448. 

 to slime bacteria, (30) 749. 

 to Thielavia, (27) 249. 



variety tests, (39) 128; (40) 229, 230, 332, 735. 



warehouse and curmg house troubles, (32) 844. 



warehouses, cooperative, in Wisconsin, (28) 895. 



waste, analyses, (40) 621. 



waste, fertilizing value, (39) 429. 



wildfire, notes, (38) 97, 150. 



wildfire, studies, (38) 852. 



wilt, control, (40) 243. 



wilt, description, (31) 745. 



wilt in Rangpur district of Bengal, (30) 50. 



wilt, studies, (38) 250. 



wilt, treatment, (38) 49. 



wirevvorm, notes, (34) 757. 



wireworm, studies, (31) 253. 



worm injurious to potatoes, (37) 157. 



worm, notes, (33) 352. 



worm, Southern, parasites of, (30) .50. 



worms, studies, (40) 62. 



yield of first generation hybrids, (27) 839. 

 Tobosa grass as hay or silage crop, (38) 471. 

 Tofu, preparation, (32) 560. 

 Tokras, notes, (40) 48. 

 Tokras, studies, (39) 146. 

 Tolerance and immunity, (40) 82. 

 Tollens, B., biographical sketch, (39) 900. 



Toluene — 



as a soil disinfectant, (31) 27, 621. 

 chlorination product mixtures, methods of anal- 

 ysis, (39) 807. 



Toluene — Continued. 

 effect on — 



production of antibodies, (36) 479. 



soil protozoa, (36) 422, 814. 



soils, (37) 519. 

 sterilization of soils by, (32) 816. 

 Toluene-p-sulphon-dichloramid, preparation, (38) 



378. 

 Toluidin-blue stain, polvchromatic, (39) 286. 

 Toluol- 

 effect on— 



action of nialtase, (28) 503. 



micro-flora and fauna in soils, (30) 210. 



nitrate accumulation in soils, (31) 342. 



nitrification, (30) 717. 



nitrogen-fixing and nitrifying organisms, 

 (40) 51.?. 



soil bacteria, (28) 824. 



zymases and phosphatese, (28) 803. 

 from spruce turpentine, (39) 209. 

 Tolype velleda, notes, (28) 5;;4. 

 Tomaspis — 



bicincta, notes, (40) 453. 

 flavilatera, notes, (38; 459; (40) 261, 856. 

 male genital armature of, (30) 250. 

 postica, notes, (29) 353. 

 saccharina in Grenada, (38) 158; (39) 360. 

 spp., biological notes, (30) 251. 

 tristis injurious to sugar cane, (37) 358. 

 Tomato — 

 bacterial — 



diseases, notes, (37) 652. 



rot, notes, (3.5) 547. 



wilt, notes, (32) 50; (33) 545. 

 black rot, notes, (32) 344. 

 black spot- 

 cause and treatment, (33) 53. 



notes, (32) 240; (34) 644. 

 blight- 

 notes, (34) 843; (38) 848. 



relation to potato late blight, (28) 747. 



resistant varieties, (26; 549. 



studies, (26) 549; (32) 444; (30 350, 451; (37) 46. 



treatment with hot water, (34) 50. 

 blossom-drop, studies, (40) 644. 

 blossom end rot — 



cause and treatment, (26) 648, 649. 



notes, (31) 447, 644; (32) 49, 544; (3.3) 97; (.39) 

 850; (40) 48, 154. 



studies, (32) 343; (33) 247. 



transmission, (35) 742. 

 buckeye rot, (37) 652; (38) 251. 

 bugs, notes, (40) 165. 

 canker, notes, (27) 849; (29) 847; (30) 148, 348, 



845. 

 canning — 



club champions in 1913, (30) 399. 



clubs, notes, (28) 715. 



factories, sanitary control, (38) 13. 



industry, economics, (39) 615. 



industry in United States, (32) 210. 

 catsup, recipes, (28) 715. 

 catsups, analyses, (35) 164. 

 clubs in Virginia, (29) 599. 

 clubs, suggestions for, (31) 793. 

 collar rot, notes, (40) 844, 748. 

 conserves, analyses, (33) 164, 661. 

 contests for boys and girls, (28) 194. 

 damping-off disease — 



notes, (38) 251, 546; (40) 748. 



studies, (35) 844. 

 disease in northern Italy, (31) 748. 



description and treatment, (29) 847; (30) 50; 



(32) 147; (38) 549; (40) 748. 

 in Barbados, (34) 841. 



Florida, (39) 356. 



Mauritius, (37) 551. 



New Zealand, (37) 150. 



Ohio, (39) 250. 



Uruguay, (39) 651. 



Western Australia, (33) 845. 

 notes, (26) 3.53, 649; (27) 240; (28) 148; (29) 



246, ,'>40; (31) 644, 747; (32) 636; (;'3> 98, 



147; (34) 53; (37) 654; (38) 150; (39) 52, 149, 

 353, 753; (40) 344, 348, 844. 

 studies, (36) 749; (37) 842; (39) 51. 

 treatment, (30) 244. 

 early blight— 



and leaf mold, (39) 854. 

 notes, (38) 451. 



