940 



EXPEEIMENT STATION RECORD. 



[Vol. 43 



CladospoHum — 



citri, notes, 550. 



citri on avocado, 550. 



herbarum citricolum, notes, 551. 



sp. on rubber, 45. 

 Clams, analyses. Me., 662. 

 Clapper rail, new, from Florida, 659. 

 Clafiterosporium carpophilum, notes, 243. 

 Clastoptera vittata, notes, Mass., 158. 

 Clay, coagulation, protective action of 



humus, 515. 

 Cleora pampinwria. (See Cranberry span- 

 worm.) 

 Cleridae, North American, larvae of, 854. 

 Climate — 



and .soil conditions for broom corn, 

 U.S.D.A., 232. 



classification, 418. 



of Netherlands, 811. 



of Saskatchewan, 620. 



of South Dakota, 618. 



{8ee also Meteorology.) 

 Climates of British Empire suitable for 



cotton, 620. 

 Climatic — 



conditions in a greenhouse, D.S.D.A., 

 511. 



control, relation to plant growth, 431. 



data from tree rings, 809. 



factors, effoct on timber line, 840. 

 Climatological data. (See Meteorological 



obsei-vations.) 

 Climograph charts, notes, U.S.D.A., 718. 

 Clothing — i 



contest, girls', plans, 495. 



selection, demonstration, 495. 

 Cloudiness, in New York State, U.S.D.A., 



511. 

 Clouds — 



cirrus, use in weather forecasting, 319. 



iridescent, U.S.D.A., 718. 

 Clover — 



alsike, culture experiments, Wash., 436. 



alsike, culture In lead and zinc regions, 

 514. 



alsike, yields, Minn., 636. 



alsike, yields on irrigated wild mead- 

 ows, Greg., 22. 



as cover crop, Wash., 743. 



as forage crop in Denmark, 177. 



as shade crop for orchards, Greg., 145. 



borseem, yield in Australia, 527. 



cost of production, Ghio, 392. 



culture on peat soil, 23. 



effect on nitrate formation in soil, 215. 



fall planting. Wash., 738. 



fertilizer experiments. Can., 727, 729 ; 

 Ind., 331 ; Ohio, 726. 



ground, use as grasshopper bait, 353. 



hay, composition and digestibility, Mont,. 

 771. ' 



hay for fattening cattle, Ind., 870. 



liming experiments, Can., 729. 



red — 



as affected by fineness of lime, 325. 

 fts orchard cover crop, Pa., 538. 



Clover — Continued, 

 red — continued. 



culture experiments, Wash., 436. 

 factors affecting failure, Wash., 



333. 

 nematode affecting, 46. 

 seed, studies, 638. 

 stemrot, control, 46. 

 root, development as affected by water 



level, 623. 

 rotation experiments, Ohio, 726. 

 seed, chalcid fly in, U.S.D.A., 364. 

 seed, crimson, production and imports, 



U.S.D.A., 695. 

 seed production, U.S.D.A., 435. 

 seeds, longevity of, 832. 

 Shearman's, new forage plant, 528. 

 sickness, cause, 46. 

 sickness, notes, 45. 

 sweet. (See Sweet clover.) 

 top.s, green and cured, rate of decompo- 

 sition, 212. 

 variety tests, Can., 735. 

 vitamin A extraction from. 165. 

 white, culture experiments. Wash., 436. 

 worm, green, notes, N. C. 450. 

 worm, green, on beans. Conn. State. 251. 

 worm, green, on soy beans, 759. 

 Club work. (See Boys' clubs and Girls' 



clubs.) 

 Cnnphalodcs stroMlobiiis, life history, 54. 

 Coal — 



brown, decomposition, 213. 

 stoves, eflBciency tests, 592. 

 Coat color. (See color.) 

 Coccidse of Sao Thome, 452. 

 Coccidio.sis in cattle, 384. 

 CoceinelJa transversoguttata., notes, U.S. 



D.A., 455. 

 CoccobnciUus insectorum mnJncoaomw n. 



sp.. description, 853. 

 Coccophaffus spp., notes, 252. 

 Cockerels — 



and capons, comparison of growth and 



feed consumption, Md., 574. 

 surplus, early elimination, 73. 

 Cocklebur — 



oil, analyses, 801. 



paired seeds, mineral constituents, 431. 

 popular account, U.S.D.A., 832. 

 Cocoa — 



analyses, Ariz., 764. 

 bean shell meal, analyses, N. .T., 672. 

 butter, digestibility, 64. 

 Coconnt — 



bud rot, cause, 551. 



bud rot, control, 653. 



bud rot, description, 151, 152. 



bud rot, in .Jamaica, 48. 



bud rot, in Philippines, cause, 156. 



diseases in Grenada, 551. 



leaf miner, notes, 52, 851. 



meal, analyses, 867 ; Ky., 373 ; N. J., 



69, 672. 

 mealy bug on avocado, 851. 

 oil, rancidity of. 201. 



i 



