SUBJECT INDEX 



155 



Clover — Continued. 



electroculture experiments, (27) 231. 

 feldspar for, (40) 515. 



fertilizer experiments, (26) 422, 631, 831; (27) 24, 



I. 628; (28) 325, 735; (30) 25, 820; (31) 430; (32) 322, 



629; (33) 326, 331, 831; (34J 517, 723; (35) 220, 



629, 724, 728; (36) 121, 217, 626; (37) 126; (38) 



217, 422, 825; (39) 22, 116, 327, 421, 427, 436; (40) 



' 218 723 733 735 



fertilizing' value, (29) 224; (32) 216; (37) 214. 

 flower midge, control, (39) 563. 

 flowering habits and anatomical structure, (37) 



535. 

 for irrigated pastures, (38) 337. 

 for summer silage, (29) 473. 

 fungicidal treatment, (29) 326. 

 germination— 



as allected by fertilizers, (29) 327. 

 of hard seeds, (27) 841. 

 studies, (32) 231. 

 graphic summary of seasonal work, (39) 495. 

 ground, analyses, (20) 768, 873. 

 ground, examination and standardization, (29) 



462. 

 growth and nitrogen-fixing power on acid soils, 



(36) 514. 

 growth as affected by — 

 fertilizer salts, (29) 329. 

 radioactivity, (28) 731. 

 sulphur, (32) 724. 

 growth in relation to soil activity, (35) 516, 529. 

 growth on volcanic ash, (29) 726; (32) 36. 

 hay— 



amylolytic activity, (32) 503. 

 analyses, (27) 170; (33) 469; (34) 164. 

 as aSected by long storage, (32) 363. 

 ash analyses, (29) 861. 

 composition and nutritive value, (39) 166. 

 digestibiUty, (28) 363, 464; (32) 69, 363. 

 effect on bacterial activity of soils, (35) 216. 

 eflect on fetal development, (33) 266. 

 energy value, (33) 72; (36) 469. 

 fertihzing value, (31) 822. 

 for milk production, (40) 572. 

 loader for, (39) 231. 

 manurial value, (40) 127. 

 production in United Kingdom, (26) 793. 

 V. shelled corn for sheep, (29) 572. 

 worm, notes, (29) 252; (30) 851. 

 histological identification, (30) 631. 

 hop, as pasture crop, (39) 231. 

 in dry-farm rotations, (39) 131. 

 inoculation, (29) 326. 



inoculation experiments, (27) 335; (28) 426. 

 insects affecting, (31) 848; (34) 251; (38) 557; (39) 



262, 264, 358, 532, 557, 565; (40) 163, 650. 

 irrigation experiments, (32) 186, 225; (36) 35; (37) 



639. 

 Japan — 



analyses, (26) 234. 

 as cover crop, (38) 346. 

 as pasture crop, (37) 533. 

 culture, (30) 335; (32) 527. 

 for cut-over land pasture, (39) 231. 

 hay, feeding value, (39) 269. 

 papers on, (26) 234. 



purity and germination tests, (35) 441. 

 leaf beetle, notes, (39) 358. 

 leaf spot, notes, (32) 443. 

 leaf tyer, identification, (36) 97. 

 leaf tyer, studies, (35) 553. 

 leaf weevil — see also Clover weevil, 

 control, (39) 264. 

 lesser, notes, (37) 255. 

 notes, (27) 259, 561; (31) 457; (37) 262. 

 leafhopper, remedies, (35) 465. 

 liming experiments, (2.8) 136; (31) 820; (32) 31; 

 (33) 333; (34) 133; (38) 219; (39) 221, 421; (40) 

 322, 815. 

 Maltese, as a forage crop, (32) 41. 

 mammoth, as winter cover crop, (40) 133. 

 management in corn belt rotation, (29) 140. 

 meal, analyses, (36) 667; (38) 369. 

 meal for pigs, (34) 869. 

 Me-xican, analyses, (34) 767. 

 Mexican, culture, (30) 335. 

 mite, notes, (27) 662; (28) 457; (35) 656; (38) 365. 

 mite, review of literature, (31) 159. 

 mixtures, tests, (39) 135. 

 multiple leaves in, (35) 329. 



Clover — Continued. 



nectar secretion, (37) 633. 

 nematodes affecting, (29) 151, 446. 

 nitrogenous fertilizers for, (37) 133. 

 nodule bacteria of, (32) 33, 327. 

 notes, (20) 362. 

 nurse crops for, (39) 436. 

 on bog and moss soils, (40) 212. 

 pasture for pigs, (37) 270. 

 pasture, notes, (30) 829. 

 pollen, physiology of, (29) 829. 

 pollination, (31) 134. 

 pollination studies, (37) 30, 735. 

 potash fertilizers for, (26) 526. 

 potash requirement, (33) 517. 

 precipitin test for, (31) 733. 

 Pseudopeziza leaf spots, (37) 751. 

 rate of seeding tests, (27) 836. 



red — 



analyses, (26) 770; (27) 35; (32) 171. 



anthracnose of, (34) 155. 



as affected by potash, (32) 228. 



as green manure, (28) 339; (35) 337; (39) 816. 



as meadow crop, (40) 136. 



behavior in acid soils, (37) 422. 



breeding experiments, (32) 431; (33) 131; 

 (34) 34; (40) 735. 



changes during ensiling, (39) 166. 



color characteristics in, (31) 330. 



composition at different stages, (30) 634. 



culture, (30) 335. 



culture experiments, (27) 735; (28) 231; (29) 

 226; (32) 36, 431; (34) 34; (36) 435; (38) 334; 

 (40) 328, 526. 



decomposition in soil, (40) 214. 



disease of, (33) 445. 



disease resistance, (39) 454. 



effect on Azotobacter, (40) 618. 



eflect on following crop, (38) 337; (40) 623. 



fertilizer experiments. (34) G22; (35) 520; 

 (39) 116. 



floral development, (30) 132. 



gall gnat affecting, (30) 159. 



germination tests, (27) 431. 



greensand potash for, (40) 423. 



growing with grain, (40) 822. 



improvement, (27) 136; (28) 434. 



in rotation with cereals, (39) 127. 



inoculation, (40) 328. 



insects affecting, (40) 650. 



irrigation experiments, (37) 435. 



leaf-spot disease, (40) 156. 



liming, (40) 328. 



liming experiments, (32) 132; (34) 133, 725; 

 (39) 127, 626. 



nectary of, (33) 27. 



notes, (31) 830. 



nurse crops, (40) 329. 



on inoculated soil, (39) 519. 



pollination by bumblebees, (27) 359. 



pollination studies, (33) 832. 



propagation experiments, (31) 228. 



relation of tops to roots, (31) 733. 



relative yielding capacity, (40) 625. 



root system, (32) 634. 



seed, adulteration and misbranding, (27) 141. 



seed color in, (29) 533. 



seed of, and its impurities, (40) 627. 



seed production, (40) 730. 



seeding, (27) 337; (29) 634. 



seeding experiments, (32) 531. 



spider attacking, (39) 65. 



sulphur requirement, (40) 727. 



Uromvces fallens on, (39) 550. 



V. alfalfa, (40) 328. 



variation in, (31) 134. 



varieties, (26) 733; (29) 139; (30) 634; (33) 33, 



yield as affected by source of seed, (26) 833. 



yields, (40) 732. 

 relation to climate, (28) 27. 

 residues, nitrogen content, (28) 217. 

 resistance to Colletotrichum, (38) 350. 

 rhizoctoniose, notes, (26) 844. 

 root borer, notes, (31) 848. 

 root borer, popular article, (39) 565. 

 root curculio affecting alfalfa, (32) 851. 

 rotation experiments, (29) 227; (33) 828; (36) 829. 

 rust, aecial stage, (37) 752. 

 rye stalk disease affecting, (26) 546. 



