154 



EXPERIMENT STATION RECORD 



Clothing — 



and health, textbook, (36) 396. 

 disinfection, (32) 456. 



dissemination of typhoid fever by, (31) 68. 

 manual, (36) 497. 

 notes, (32) 461. 



problem in United States Navy, (34) 167. 

 removal of stains from, (38) 114. 

 Cloud— 



aurelia alto-cumulus, (34) 615. 

 camera, description, (33) 717. 

 shadow projection, paper on, (29) 510. 

 tower, at San Juan, (36) 19. 

 Cloudburst at Cooney, New Mexico, (26) 214. 

 Cloudiness in France, (35) 318; (36) 719. 

 Clouds- 

 effect on solar radiation, (28) 315. 

 electric induction by, (27) 816. 

 formation durins; forest fires, (27) 816. 

 mammato-cumulus, (27) 617, 816. 

 scarf, (38) 209. 



significance in weather forecasting, (40) 416. 

 snow and rain yield of, (32) 810. 

 Cloudy condensation, nuclei, (38) 511, 811. 

 Clover- 

 Alexandrian, notes, (35) 33. 

 alsike — 



analyses, (27) 35. 



as meadow crop, (40) 136. 



culture experiments, (2S) 431; (32) 431. 



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



following diiTorent crops, (40) 135, 624. 



for irrigated pastures, (39) 434; (40) 432. 



for wet lands, (37j 229. 



notes, (31) 830. 



self-sterUity, (38) 426. 



varieties, (29) 139. 



variety tests, (40) 232. 

 analyses, (28) 469. 



and grass mixtures, tests, (37) 230; (40) 732. 

 and timothy- 

 fertilizer experiments, (40) 134. 



seeding experiments, (40) 231. 



yields, (40) 735. 

 anthracnose, resistance to, (39) 454. 

 aphis- 

 alternate hosts, (39) 464. 



injurious to apples, (33) 253. 



notes, (40) 649, 650. 



studies, (32) 755; (39) 360; (40) 354. 



yellow, studies, (32) 247. 

 as affected by — 



smoke and flue dust, (26) 38. 



sulphur, (34) 540, 625; (38) 221. 

 as an orchard shade crop, (35) 236. 

 cover crop, (32) 332. 

 forage crop, (31) 829. 

 green manure, (30) 124; (38) 27; (39) 326, 816; 



(40) 24. 

 hay crop, (39) 333, 337. 

 hog pasture, (39) 779; (40) 771. 

 pasture crop, (39) 130, 231, 434, 835. 

 source of humus, (40) 724. 

 assimilation of nitrogen by, (31) 523. 

 bacteria, (39) 338. 



bacteria as afTected by acidity, (39) 722. 

 bacteria as affected by nitrates, (39) 338. 

 beetle, European, in California, (37) 568. 

 bird-foot, as meadow crop, (40) 136. 

 bird-foot, hydrogen cyanid in, (27) 30. 

 bird-foot, in grass mixtures, (37) 735. 

 bitter, as a green manure, (34) 36. 

 bloat, treatment, (33) 388, 698; (34) 581. 

 blooms, structure, (33) 27. 

 breeding experiments, (32) 532. 

 breeding for disease resistance, (28) 746. 

 bur- 

 analyses, (28) 42. 



as cover crop, (32) 431. 

 forage crop, (38) 827. 

 green manure, (39) 31. 

 pasture crop, (37) 533; (39) 231. 



chloroform extract of, (31) 71. 



composition, (27) 668. 



culture, (34) 138. 



culture and uses, (28) 42. 



culture experiments, (28) 231. 



culture for winter forage, (38) 735. 



digestibility, (27) 669; (37) 168. 



leaf spot of, (36) 450. 



Clover — Continued, 

 bur — continued. 



mineral constituents, digestibility, (40) 769. 

 notes, (29) 299; (34) 1.39. 

 seed, hastening germination, (32) 829. 

 studies, (28) 636. 

 varieties, (38) 32. 

 button, (35) 440. 

 canker, notes, (28) 150, 547; (29) 150, 446, 447; 



(30) 648. 

 canker, studies, (27) 849. 

 Chilian, notes, (31) 134. 

 classification of varieties, (27) 31. 

 composition and digestibility, (27) 669, 

 composition at different stages, (32) 331; (39) 



836. 

 cooperative experiments, (27) 430. 

 cost of production, (29) 690; (32) 527, 688; (35) 



691. 

 cowgrass, notes, (30) 434. 

 creatinin in, (26) 419. 

 crimson — 



analyses, (31), 863. 

 as cover crop, (32) 431; (37) 833. 

 forage crop, (33) 226. 

 green manure, (32) 423; (37) 320; (40) 24. 

 winter cover crop, (40) 133. 

 culture, (27) 32, 337; (29) 633; (30) 138, 335; 



(31) 38; (32) 527; (34) 138. 



culture experiments, (28) 231, 735; (32) 132; 

 (33) 33; (34) 227. 



culture in Porto Rico, (29) 631. 



fertilizing value (35) 125. 



following various crops, (40) 829. 



germination, (39) 444. 



improvement, (37) 136. 



inoculation experiments, (34) 138. 



liming experiments, (34) 132; (37) 428; (38) 

 21. 



nitrogen residue of roots and stubble, (37) 

 29. 



radio-active fertilizers for, (31) 31. 



Sclerotium wilt, (39) 52. 



seed harvester for, (39) 292. 



seed production, (32) 732. 



utilization, (31) 38. 



yields, (30) 134. 

 crown rot, notes, (28) 545. 

 culture, (32) 132; (39) 834. 

 culture- 

 experiments, (26) 422; (29) 631, 735; (30) 632; 



(32) 430, 528, 529, 530; (33) 33, 830; (34) 736; 

 (35) 528; (36) 32; (37) 30, 131, 227, 529; (38) 

 132, 133, 229, 634, 825; (39) 124, 125, 217, 

 334, 335, 436, 437; (40) 735. 



for silage, (26) 574. 

 in cotton belt, (32) 534. 

 India, (37) 232. 

 Mexico, (30) 138 

 North Carolina, (31) 132. 

 sand hills of Nebraska, (35) 827. 

 the Ozarks, (29) 428; (38) 217. 

 Washington, Oregon, and Idaho, (38) 

 825 

 manual, (29) 140. 

 on Wisconsin drift soil, (36) 623. 

 under dry farming, (30) 435; (33) 632; (36) 



528. 

 under irrigation, (33) 228. 

 with fruit trees, (33) 534. 

 cut, analyses, (26) 665; (28) 464; (29) 769; (34) 169, 



467; (38) 665; (40) 571. 

 cutworm, notes, (27) 659. 

 cutworm, studies, (29) 455. 

 disease, new, description, (33) 346. 

 diseases— 



in Ohio, (39) 754. 



in Russia, (36) 748. 



notes, (30) 351, 647; (31) 841; (35) 245; (39) 



532 

 studies, (28) 746; (33) 547. 

 drought resistance in, (30) 526. 

 drying, (27) 669. 

 effect on- 

 acid soils, (40) 620. 

 companion crop of wheat, (32) 432. 

 fruit trees, (26) 640. 

 milk and butter, (34) 570. 

 soU nitrogen, (27) 322; (29) 211. 

 Egyptian, see Berseem. 



