28 



EXPERIMENT STATION RECORD 



Altal/a— Continued . 

 seed — continued. 



Inspection in Maryland, (36) 442. 



northern-grown, (39) 337. 



oil, chemistry of, (34) 710. 



persistence and vitiilitv of bacteria on, (26) 



820. 

 prodiioton (2.i) (;:52; (27) 338, 836; (30) 35; 



(33) 430; (3.S) 131, 735. 

 production in Kurope, (20) 43G. 

 production, relation to moisture, (34) 824. 

 puritv tests, (27) 733. 

 standards in Canada, (26) 839. 

 studies, (40) .39. 

 tests, (27; 142. 

 varieties, (39) 232. 

 vitality, (27) 740. 

 yields, (29) 330. 

 seeding— 



depths, (40) 227. 



e.Tperiments, (29) 32, 221, ;K0, 531; (31) 735) 

 (32) 430, 531; (.33) 830; (34) 229; (35) 336) 

 (37) 29, 535, 639; (39) 430, 437, 737, 834; (40) 

 3.32, 430, 433. 

 on ranges, (30) 35. 

 seeds — 



enzynis in, (28) 710. 

 hard, germination tests, (30) 738.' 

 selection c.tperimeuts, (36) 735; (39) 126. 

 self-sterility, (38) 426. 

 Semipahitinsk, (,39) 338. 

 serpentine loaf miner alTccting, (29)i857. 

 shredded, analyses, (33) 71. 

 sickness, notes, (.36) 541. 

 silage- 

 acidity, (39) 310, 878. 

 chemical studies, (37) 709. 

 composition, (32) 769. 

 feeding value, (39) 73. 

 for steers, (32) 769. 

 from, (38) 665. 

 nutritive value, (26) 360. 

 preservation and use, (37)671. 

 studies, (40) 10, 503. 

 soil moisture removal by, (40) 430. 

 sowing with and without a nurse crop, (26) 434. 

 spacing tests, (3<J) 229. 

 Spanish, culture and identification, (.36) 36. 

 steaming and en.siling (31) 467. 

 stem rot, studies, (34) 541; (38) 850. 

 stems and leaves, analvses, (26) 714. 

 strains, tests, (39) 738. 

 straw, ground, analvses, (39) 370. 

 studies, (26) 632. 



successive cuttings, feeding value, (39) 166. 

 successive cuttings, protein content, (39) 737 

 sulphur in, (31) 817. 

 tea, analyses, (34) 469. 

 thrips afTecting, (29) 252. 

 time-of-harvesting test, (33) 429. 

 to.\ic eflect on pigs, (38) 589. 

 transpiration in, (34) 522; (36) 226. 

 transpiration rate, (37) 429. 

 transplanting, (29) 331; (35) 8.30. 

 treatise, (28) 737; (32) 828. 

 treatment with sulphuric acid before planting, 



(33) 526. 

 tree, culture experiments, (30) 632 

 Turkestan— 



as hog pasture, (40) 471. 

 commercial seed, (.32) 38. 

 culture experiments, (.30) ,526. 

 culture in Hungary, (30) 36; (32) 133. 

 v. Hungarian, (31) 629. 

 utilizing waste land for, (40) 137. 

 V. clover for milch cows, (39) 578. 

 V. clover in rotation, (29)634. 

 V. red clover, (40) 328. 



^ «!^'!o'. ^26) 233, 534, 631, 632, 733; (27) 32, 235, 

 335, 431, 831, 833; (28) 533, 828; 29) 137 139 

 222,426,830; (30)33,434,526; (31)1.33 829 83l' 

 (^) 36. 431, 528, 529, 530, 730; (33) 31 33 632' 

 728; (34)227,630; (35) 31, 228, 2&7 '528 530 

 826, 830; (36) 36, 133, 435, 436, 828; (37) 229 230 



827; sis', fk '''■■ ^''^ ''• '''• '•'^' ' '^3. 632: III 



varieties — 



for Alaska, (39) 125, 126 

 for Iowa, (39) 232; (40) 328 

 new, (28) 533; (39) 337. 



AL'alfa— Continued. 



variety tests, (39) 128, 130, 131, 227, 228,5433, 436, 

 437, 530, 736, 738; (40) 228, 430, 433, 733, 735, 823. 

 vegetative regeneration, (33) 528. 

 vitality of, (26) 734. 

 vitamin content, (40) 564. 

 water refiuircments, (20) 632; (29) 820; (32) 127, 



22C; (33) 229; (38) 434. 

 webworm— 



control, (39) 865. 

 notes, (28) 6.53. 

 studies, (35) 158. 

 weevil- 

 control in Arizona, (35) 650; (37) 840. 

 control in Western United States, (38) 163. 

 notes, (32) 156; (35) 554; (37) 255; (40) 161, 



853. 

 oviposition in relation to temperature, (33) 

 257. 

 • popular account, (39) 264. 

 remedies, (29) 259. 

 studies, (27) 560; (37) 262. 

 white flowered selection, (39) 337. 

 white spot, notes, (35) 846; (36) 47; (40) 50. 

 wilt disease, description, (36) 47. 

 winterkilling, (27) 235; (28) 734; (35) 530; (36) 



828. 

 yellow- 

 composition, (33) 832. 

 leaf blotch disease, (36) 248. 

 selection and liybridization, (33) 831. 

 studies, (36) 334. 

 yield as alTerted by- 

 number of cuttings, (40) 522. 

 origin of seed, (28) 432. 

 slope of field, (30) 230. 

 yield in relation to precipitation, (37) 717. 

 yields, (27) 736; (29) 631; (30) 134; (39) 337; (40> 



31,735. 

 yields- 

 basis for, (31) 329. 

 determination, (37) 439. 

 error in determination, (32) 38. 

 Alfalfone, occurrence in alfalfa, (26) 802. 

 Alfilaria— 



as green manure, (39) 31 . 

 seed, collection and sowing, (29) 533. 

 seed, impermeable, viability, (35) 740. 

 seeding on ranges, (30) 35. 

 Algae- 

 analyses, (26) 324. 

 and bacteria, symbiosis, (28) 31. 

 brown, color change in, (31) 626. 

 carbon nutrition of, (31) 426. 

 chondriosomes in, (35) 635. 

 conduction of lithium, (39) 122. 

 control in canals, (40) 188. 

 culture in agar, (28) 727. 

 destruction in drinking water, (36) 183. 

 destruction in reservoirs, (38) 731 . 

 development and nutritional physiology, (40) 



130. 

 grass-green, nitrogen fixation by, (30) 727;^(31) 



827 

 heat development of, (31) 323. 

 in soils, (28) 31. 

 lower, assimilation of nitrogen and phosphorus 



by, (28) 35. 

 marine- 

 bibliography, (27) 22, 

 chemical analvses, (40) 725. 

 distribution, (34) 32. 

 enzym action in, (35) 25. 

 gas exchange in, (35) 431 . 

 imbibitional swelling, (39) 731. 

 osmotic pressure in, (39) 223. 

 oxidases and eatalase in, (31) 626. 

 sources of nitrogen for, (31) 828. 

 used in Japanese agar-agar, chemical stu- 

 dies, (40) 110. 

 new races and species, (40) 130. 

 red, diastase in, (29) 220; (32) 503. 

 relation to gases in water, (28) 821 . 

 wood-penetrating, notes, (26) 853. 

 Algaroba— 



meal, use, (32) 730. 

 notes, (26) 362. 



tree, culture e.xperiments, (36) 340. 

 Algic acids, studies, (40) 804. 



