1916] 



INDEX OF SUBJECTS. 



939 



Citrus — Continued. Page, 

 vegetation as affected by ce- 

 ment dust 313 



white fly. {See Wiiite fly.) 



Cladosporium — 



carpophllum, description 654 



citri. on grapefruit 748 



cucumcrinum, notes 246, 750 



fulvum, treatment, Md 350 



Clasterosporium — 



carpopMlum, notes 454 



putrefadens, notes 245 



Clay- 

 plasticity and origin 16 



studies 211 



Cleonus spp., notes, Wash 364 



Climate — 



changes in 14, 210 



changes in, U.S.D.A 610 



effect on soils 210 



of Alaska, Alaska 295 



of Minnesota 209 



of New Zealand 210 



of Pavlovsk 719,809 



of Roumania 620 



of Savoy 346 



of Tennessee 795 



relation to plant growth 328 



(See also Meteorology.) 



Climatic index for plants 732 



Climatological data. (See Meteoro- 

 logical observations.) 



Climatology of State College, Pa 507 



(See also Meteorology.) 



Cllnostat, multiple, description 431 



CUtoria cajanifolia as a host plant 



of pink disease 155 



Clostridium butyriuni in bread 



leaven 163 



Cloudiness in France 318 



Clover — • 



Alexandrian, notes 33 



as an orchard shade crop, Oreg_ 236 



button, U.S.D.A 440 



cost of production, Minn 691 



crimson, fertilizing value, N.J 125 



culture experiments. Hawaii 528 



culture in sand hills of Ne- 

 braska, Nebr 827 



diseases, notes, N.J _ 245 



fertilizer experiments 629, 728 



fertilizer experiments, Ind 724 



fertilizer experiments, Ohio 220 



growth in relation to soil acid- 

 ity, Pa 516, 529 



hay, effect on bacterial activity 



of soils 216 



Japan, purity and germination i 



tests 441 



leaf tyer, studies, Ohio 553 



leafhopper, remedies, U.S.D.A — 465 



mite, notes 650 



multiple leaves in 329 



red, as a green manure. La 337 



red, fertilizer experiments, U.S. 



D.A 520 



Clover — Continued. Page. 



seed chalcid fly, Ariz 551 



seed. Impermeable, viability, 



U.S.D.A 740 



seed, imported, germination 



tests, U.S.D.A 140 



stem borer, notes 657 



sweet. (Sec Sweet clover,) 



white, root system of •_ 639 



winterkilling, Ohio Ct'.iO 



Cloves, effect on micro-organisms 5,^57 



Clubroot — 



notes 150 



treatment 48, 245 



Cnemidocoptes mutatis, notes. Conn. 



Storrs 183 



CoccidsB — 



in Indiana 461 



in New Jersey greenhouses 256 



in Samoa 358 



monograph, N.Y.Cornell 256 



Coccidencyrtus cnsifer, notes 263 



Coccidiosis — 



in cattle and carabaos 76,282 



in Egj-ptian sheep and goats 488 



Coecol}acillus acridiorum — 



inoculation experiments with 853 



notes 255 



Cochylis ambiguella — 



control by parasites 253 



notes 54, 257 



parasites of 659 



Cockerels, feeding for market 273 



Cockroaches, remedies, Ohio 899 



Cocoa, analyses, Conn. State 558 



Coconut — 



bud rot, studies 353,850 



butterfly, notes 358 



cake, acidity 770 



cake for steers 271 



diseases in Jamaica 458 



meal, analyses. Conn. State 562 



meal, analyses, N.Y.State 867 , 



oil, physical constants 312 



palms, abnormalities of 250 



palms, injuries to by lightning. 250 



Coconuts — 



fertilizer experiments 344 



germinating 344 



insects affecting 55 



selection experiments — 344 



Codfish, creamed, ptomaine poisoning 



from 367 



Codling moth — 



habits 659 



in Nova Scotia 853 



life history 253 



remedies 253, 342 



remedies, Oreg 551 



studies 257 



studies, Oreg 252 



Coelodmzcsis plumbeus, notes.. 759 



Coffee — 



analyses. Conn. State 558 



culture experiments 840 



culture in Philippines 353 



