SUBJECT INDEX 



107 



Boys' — Continued. 

 club work — 



manual for rural teachers, (36) 294. 

 paper on, (33) 195. 

 school credit for, (33) 799; (36) 293. 

 clubs— 



animal husbandry course for, (35) 396. 

 food production by, (38) 795. 

 gardening for. (36) 496. 

 in Arlcansas, (33) 95. 

 Canada, (40) 396. 

 Massachusetts. (31) 598; (34) 394. 

 Michigan, projects for, (33) 792. 

 Nebraska. (32) 598. 

 Nevada, (34) 899. 

 rural schools, (32) 693. 

 Utah, (31) 693. 

 instructions for, (31) 298. 

 material supplied to, (33) 792. 

 notes, (29) 93; (33) 898. 

 organization, (31) 499, 793, 794; (32) 596, 692; 

 (34) 793. 

 contest clubs, dangers in, (33) 296. 

 contests in Rhode Island, (28) 299. 

 corn and pig clubs, combining, (30) 694. 

 corn clubs — 



in Alabama, (26) 298, 794. 

 Kentucky, (32) 197. 

 Philippines, (30) 395. 

 South Carolina, (28) 792. 

 notes, (27) 395; (28) 796; (29) 193; (31) 693; 

 (32) 898; (33) 598. 

 corn growing contests, (29) 193. 

 demonstration work in the South, (26) 598; (32) 



492. 

 farm labor camp, (40) 96. 

 field crop competitions, (34) 493. 

 gardening clubs in Rhode Island, (31) 693. 

 high school, in agriculture, (40) .598. 

 industrial and vocational training, (28) 499. 

 industrial clubs in Oregon, (31) 393; (32) 394. 

 menus, (29) 464. 

 metabolism, (40) 868. 



metabolism experiments, (28) 260; (35) 370. 

 mobilization for farm work, (37) 199; (39) 90, 



.597, 693. 

 pig clubs — 



in Alabama, (29) 792; (31) 794. 

 in Louisiana and Georgia, (31) 598. 

 organization, (30) 395. 

 potato clubs, organization, (27) 298. 

 potato growing contests in Canada, (31) 194. 

 poultry clubs, organization, (30) 395. 

 purposeful occupations, (31) 499. 

 stock judging contest, (27) 395, 396. 

 training farm in South Australia, (26) 799. 

 training in cooking, (30) 598, 763. 

 Working Reserve in New York, (40) 591. 

 Brabantia rhizoleuca, redescription, (38) 766. 

 Brachistella — 



acuminata, notes, (33) 357. 

 new genus, description, (26) 152. 

 Brachyacantha of North and South America, (26) 



657. 

 Brachycolus tritici, studies, (35) 757. 

 Brachydoutera argentata, notes, (38) 557. 

 Brachymelia in domestic animals, studies, (26) 472. 

 Brachyopa n.sp., notes, (34) 554. 

 Brachypodium pinnatum, analyses, (33) 466. 

 Brachyrhinidae, notes, (30) 856. 

 Brachysm in cotton and other plants, (32) 731. 

 Bracyhsporium phragmitis n.sp., description, (27) 



848. 

 Brachytarsus niveovariegatus, parasitic on white 



wax coccid, (35) 256. 

 Brachytrypes achatinus, notes, (28) 249, 353, 753. 

 Brachyunguis n.g. and n.spp., descriptions, (40) 650. 



as source of potash, (37) 427, 817; (39) 220, 626; 



(40) 321. 

 eradication, (36) 740. 

 poisoning in cattle, (34) 383; (39) 891. 

 poisoning in horses, (37) 182; (38) 589. 

 Bracon — 



brachycerus, notes, (26) 861. 



brevicornis, see Habrobracon brevicornis. 



hebetor, see Habrobracon hebetor. 



hylobii, notes, (32) 852. 



nearctic species, (37) 360. 



sp., notes, (30) 659. 



Bracon — Continued. 



sp., parasitic on beet webworm, (26) 250. 

 sp., parasitic on cotton bollworm, (33) 750. 

 sp., parasitism, (38) 364. 

 (Tropidobracon) meromyzae n.sp., description, 

 (31) 355. 

 Braconidae, British, notes, (31) 159; (32) 454; (40) 862. 

 Braconids, cocoon-spinning habits, (40) 761. 

 Brahmaeidae, monograph. (32) 850. 

 Brain — 



extraction of poison from, (.28) 280. 

 gaseous exchange of, (28) 765. 

 Brains of domestic animals, (31) 168. 

 Brake, prony, description and use, (29) 488. 

 Bramble flea louse, notes, (28) 752. 

 Bran— sec also Corn bran. Rye bran. Wheat bran, etc. 

 analyses, (26) 362, 768; (27) 68, 171, 371; (29) 467, 

 570, 769; (30) 371; (31) 73, 168, 366, 467. 863; (32) 

 169, 465, 862; (33) 71, 371, 568, 665, 759; (34) 

 168, 371, 663; (35) 374; (36) 65; (37) 873; (38) 

 666; (39) 370; (40) 708. 

 analyses and use in bread makinf^, (.39) 870. 

 as human food, (34) 460. 

 bacterial flora of, (32) 75. 

 detection of ustilaginous spores in, (26) 408. 

 determination in flour and bread, (38) 206. 

 determination of smut spores in, (36) 146. 

 digestibUity, (34) 760. 

 effect on baking qualities of flour (20) 356; (30) 



363, 556. 

 fermenting power, (31) 413. 

 manurial value, (40) 127. 

 methods of analysis, (29) 311. 

 toxic, detection. (32) 178. 

 toxicity, (31) 555. 



V. oats for milk production, (30) 576. 

 Branch and twig borer, notes, (29) 657. 

 Branding chute for cattle, description, (26) 385. 

 Brandy- 

 adulteration and misbranding, (29) 766. 

 Federal tax on, (35) 646. 

 judging, (26) 209. 

 Brasemopsis halysidotae n.sp., description, (31) 355. 

 Brassica — 



campestris, dissemination by farm animals, (26) 



839. 

 grafts, studies, (29) 434. 

 juncea, studies, (36) 228. 

 nigra, notes, (30) 145. 

 of Japan, key, (40) 626. 

 Raphanus hylirids, studies, (29) 320. 

 seeds, biometrical study, (30) 331. 

 spp., genetic studies, (27) 533. 

 Brassolis— 



isthmia in Panama, (38) 58. 

 sophorae, notes, (26) 354; (35) 257, 358. 

 Braula coeca, notes, (26) 781. 

 Braxy — 



etiology, (37) 380. 

 immunization, (26) 578. 

 in lambs, (34) 383. 

 In sheep, (29) 179. 

 in sheep, studies, (28) 782. 

 like disease of sheep, (39) 686. 

 Brazil-nut oil, digestibility, (38) 868. 

 Brazil nuts, microscopic identification, (28) 565. 

 Bread — 



aleurone cells in, digestion, (40) 267. 

 analyses, (32) 354; (34) 460. 

 and bread cereals, textbook, (32) 659. 

 and the baking industry, (40) 460. 

 antineuritic properties, (38) 481. 

 army, digestibility, (29) 864. 

 as aflected by- 

 hard water, (26) 761. 

 salt, (30) 462. 

 wrapping, (34) 761. 

 as food, (36) 464, 466. 

 as source of infection, (26) 562. 

 bacterial changes in, (27) 664. 

 bacterial contamination, (27) 764. 

 baked, sterility of, (26) 155. 

 barley, reaction and salt effect, (40) 67. 

 black, making, (36) 159. 

 blood, analyses, (33) 865. 

 Bulgarian, description, (27) 868. 

 changes in — 



during baking and staling, (34) 859. 

 during cooking, (32) 354. 

 on aging, (32) 356. 



