SUBJECT INDEX 



563 



Sugar beets— Continued. 



fertilizer experiments, (26) 232, 424, 425, 438, 631, 

 636; (27) 32, 125, 530, 534; (28) 43, 44, 221, 637, 

 723; (29) 126, 137; (30) 134, 220, 229, 428, 438, 

 529, 624, 638, 834; (31) 123, 126, 133, 233, 328, 

 422, 430, 733, 820, 821, 833; (32) 136, 217, 230, 830; 

 (33) 135, 434, 625, 728; (34) 24, 38, 519; (35) 22, 

 427, 629, 736; (36) 220, 533; (38) 634; (39) 427, 

 617; (40) 331, 421, 430, 621, 735. 



flour from, (29) 101. 



following alfalfa, (40) 430. 



for late planting. (37) 436. 



for milch cows, (30) 573. 



forage, production and use, (26) 132. 



formation of saccharose in, (27) 526. 



from same seed ball, characteristics, (31) 633. 



germination, (30) 525. 



glycuronic acid from, (26) 307. 



graphic summary of seasonal work, (.39) 495. 



green manuring exjieriments, (32) 217, 721. 



growth as affected bv — 

 alkali salts. (34) 125. 

 light, (28) 825. 

 soils. (29) 416. 



growth in sunlight and in shade, (30) 234. 



improvement, (28) 336. 



increase in sucrose content after removal from 

 soil, (38) 536. 



injurious nitrogen in, (30) 15. 



inorganic fertilizers for, (27) 500. 



insects affecting, (26) &48, 848; (28) 346, 352; (29) 

 153; (31) 58, 232, 649; (39) 160, 464. 



inspection in Belgium, (27) 14. 



irrigated, manuring experiments, (40) 421. 



irrigation experiments, (28) 130, 133, 134, 230, 

 827; (29) 32, 226; (30) 35; (31) 328, 732; (32) 37, 

 225; (33) 287; (35) 637; (36) 35; (37) 30, 32, 85, 

 741, 822; (38) 320; (40) 331. 



leaf infection v/ith Cercospora beticola, (34) 845. 



liming experiments, (40) 134. 



localization of betain in, (27) 203. 



loss in weight by drying, (33) 135. 



losses in the silo, (36) 132. 



magnesia fertilizer for, (30) 234. 



manganese fertilizers for, (27) 643. 



manufacture of alcohol from, (26) 213, 512, 809. 



manuring experiments, (39) 617. 



methods of— 



analysis, (28) 413; (31) 806; (38) 536. 

 sampling, (26) 409. 

 variety testing, (26) 436. 



mineral matter, composition, (39) 808. 



morphology and physiology, relation to climate, 



(40) D^n. 



mother, isolation of flower stalk, (33) 832. 

 nematodes affecting, (27) 151, 152; (33) 851. 

 nitrogen content, fluctuation in, (31) 633. 

 nitrogenous constituents of, (26) 116. 

 nonprotein nitrogenous substances of, (28) 810. 

 planting and thinning experiments, (33) 430. 

 planting dates, (33) 631. 

 poisoning of livestock by, (34) 80. 

 pollination by field beets, (26) 332. 

 pollination by thrips, (31) 549. 

 potash compounds in, (31) 325. 

 potash fertilizers for, (26) .526. 

 premature flowering, (27) 36. 

 production in^ 



1913, (31) 391. 



United States, (26) 94; (39) 237. 



Utah and Idaho, (39) 640. 

 quality as affected by weather, (26) 415. 

 radioactive fertilizer for, (31) 31, 129. 

 relation of — 



foliage development to sugar content, (31) 

 233. 



size of seed to yield, (26) 434. 



size to sugar content, (30) 208; (38) 729. 



tops to roots, (31) 733. 



weight to composition, (31) 19. 



yield to sugar content, (26) 43. 

 relation to climate, (28) 27. 

 review of investigations, (31) 232. 

 rotation experiments, (33) 429, 828, 829; (36) 829; 



(38) 129; (40) 331, 430. 

 saccharose in, (33) 235; (38) 26. 

 salt for, (26) 34. 



second season, analyses, (31) 737; (33) 135. 

 seed infection in, (34) 747. 

 seeding depths, (40) 227, 336. 



Sugar beets— Continued. 



seeding experiments, (29) 138, 427; (31) 334. 

 spacing experiments, (40) 336. 

 spring v. faU planting, (37) 32. 

 statistics, (28) 3.35. 

 studies, (27) 642. 

 subsoiling experiments, (29) 137. 

 sugar content in relation to- 

 chemical characters, (35) 641. 



foliage, (.34) 38. 



weight, (3.5) 640. 

 sulphur in, (31) 817. 

 thinnning dates, (40) 430. 

 thinning experiments, (40) 336. 

 transplanting experiments, (36) 533. 

 treatise, (26) 737; (37) 533. 

 tumor formation in, (27) 352. 

 utilization of nonsugar substances of, (26) 612 

 V. mangels for western Nebraska, (32) 224. 

 variability of nitrogen content, (29) 536. 

 variation and correlation in, (37) 642. 

 variation in sugar content, (34) 37; (36) 233. 

 varieties, (26) 631, 733; (27) 32, 334, 530, 534, 637, 

 736; (29) 137, 138, 142, 222, 225, 228, 233, 530; 

 (30) 134, 229, 439; (31) 133, 829; (32) 37, 431, 

 435, 528, 532, 630; (33) 33, 728, 831; (34) 37; (35) 

 35, 229, 637; (36) 37, 527, 533; (38) 237, 341, 536, 

 634. 

 variety tests, (39) 640; (40) 336, 735. 

 water requirements, (29) 826; (32) 127. 

 weight and sugar content, relationship, (27) 642. 

 yield- 

 as affected by breaking of leaves, (35) 442. 



in relation to direction of rows, (34) 38. 



of total nutrients, (39) 336. 



on alfalfa stubble, (33) 828. 

 yields, (28) 533; (29) 425; (40) 734. 

 yields in Germany, (26) 43. 

 Sugar — 



bibliography, (29) 719; (31) 334. 

 biochemical detection, (29) 509. 

 borer, notes, (31) 851. 

 bromoacetyl, preparation, (36) 313. 

 cake for cows, (30) 375. 

 cake for pigs, (30) 373. 

 Sugar cane — 



ammonium sulphate for, (40) 533. 

 analyses, (29) 362; (31) 37, .336; (37) 826 

 anatomical structure, (31) 834. 

 aphids affecting, (33) 452. 

 assimilation process, (39) 332. 

 bacterial disease, description, (31) 745. 

 bark beetles affecting, (30) 660. 

 basi from, (29) 118. 

 beetle — 



gray-back, remedies, (36) 658. 



life history and remedies, (38) 263. 



notes, (34) 757. 



occurrence in Mauritius, (27) 259. 

 borer — 



as affected by Roentgen rays, (28) 57. 



control by parasites, (37) 569. 



effect on composition of sugar cane, (37) 255. 



egg parasite of. (30) 256. 



new, in Fiji, (33) 256. 



notes, (26) fO; (27) 6.59; (29) 52; (32) 449; (33) 

 453; (34) 556, 753, 758; (39) 265, 765, 868; (40) 

 453. 



parasites of, (40) 554. 



pink, notes, (33) 554. 



relation to rainfall and trash, (34) 552. 



resistant variety, (40) 848. 



studies, (.30) 854. 



tachinid panvsite, introduction into Hawaii, 

 (33)256. 

 botanv of, (40) .532. 

 breeding, (36) 737. 

 breeding and selection, (33) 136. 

 breeding experiments, (26) 235; (33) 435; (37) 236; 



(38) 526; (39) 33, 237; (40) 241, 242, 633, 634. 

 bud development in, (33) 435. 

 bud moth, studies, (33) 560. 

 buying by test, (31) 233. 

 by-products, utilization, (36) 835 

 changes during ripening, (36) 2;M. 

 changes in after cutting, (38) 637. 

 chlorosis, notes, (31) 644: (39) 849; (40) 51. 

 chloro.^is, studies, (33j 519. 

 classification, (30) 439. 

 coloring matter of, (35) 312. 



