INDEX OF SUBJECTS. 



839 



Christmas berries, pear blight affecting 451 



Christ's Thorn, mealy bug affecting 355 



Chromosomes, function in heredity 75, 274 



relation to nucleoli 378 



Chrysanthemum — 



diseases, treatment, Mass 249 



rust, variety resistant to 159 



Chrysanthemums— 



as affected by colored light 720 



crown gall affecting 452 



fungus disease affecting 555 



Chrysohotliris dorsata, injurious to peaches 56 



ChrysomelidsB of the Philippines 563 



Chrysomphalus aurantu, notes 461 



CTirysomt/ia s-p., parasitic on flying fish 163 



Chrysopas, economic value 654 



Churches, rural, address on 300 



Cicada, periodical, in 1911, U.S.D.A 657 



Cicinnobolus ccsatii evonymi, notes 352 



Cicirmobolus, parasitic on Sphxrotheca mors 



uvx 649 



Cider, adulteration and inisbranding,U.S.D. A 264 



analyses 215 



diseases, notes 613 



fermentation as affected by cold 516 



preparation 613 



vinegar, ash content, studies 198 



examination 667 



Cigars, nicotine-free, examination 125 



Cimeilcctularius. (See Bedbugs.) 



Cinchona, red spider affecting 359 



Cintractia sorghi-vulgaris, life history 46 



Clonus hortulanus, life history 758 



0>Z?MSspp., studies, U.S.D.A 253 



Citral, detennination 198 



Citric acid — 



effect on bacteria in soils 327 



gelatin 464 



plants 630 



fermentation in milk, N.Y. State 277 



solutions, solubility of zinc in 363 



Citrullus naudinianus, analyses 309 



Citrus australasica, inarching of, U.S.D.A 730 



tri/oliata, relation to white fly, Fla 355 



Citrus- 

 culture experiments 38, 342 



exanthema, relation to gummosis 746 



fruit black rot, studies 157 



fruits as affected by cement dust 722 



bud selection in 737 



insects, affecting, Ariz 749 



irrigation experiments, U.S.D.A.. . 789 



notes, P.n 147 



refrigeration in transit 546 



shipping problems 40 



(See also Oranges, Lemons, etc.) 



gummosis, studies and bibliography 746 



mealy bug, remedies 559 



orchards, decadence in, studies 342 



gi-een manures for, U.S.D.A ... 240 



squamosis, relation to gummosis 746 



white fly. (See ■\Miite fly, citrus.) 



withertip, studies 747 



Cladochytrium csespitis n.sp., description 247 



Cladosporium fulvum, notes, S.C 155 



sp., notes 155,157 



Claviceps n.spp., descriptions 448 



Claviceps, new host of 647 



Clemson College, notes 598 



Clerus formicariu^, notes 751 



Climate— 



and distribution of plants, bibliography. . 126 



of Arizona, Ariz 730 



Belgium 343 



Germany, changes in 417 



India, changes in 311 



northern Europe as affected by Gulf 



Stream 311 



Wisconsin, Wis 191 



relation to bovine tuberculosis 775 



plant distribution 126 



(See also Meteorology.) 



Climatology of Colorado 27 



Venezuela 18 



(See also Meteorology.) 



Clinodiplosis equestris, notes 751 



Clinopodium vulgare, stachyose in 121 



Clover — 



alsike, seed examination, Mass 238 



varieties, Can 432 



and alfalfa, comparison, Wash 336 



bur, fertilizing value, Cal 638 



crimson, culture experiments, Del 143 



fertilizer experiments 234 



inoculation, U.S.D.A 222 



sterilization, U.S.D.A 146 



culture ex-periments 436, 537, 637, 730, 731 



Mo 235 



N.Dak 725 



Wash 336 



digestibility, Me 272 



diseases, notes 345 



effect on nitrogen content of soils 22 



fertilizer experiments 132, 134, 135 



Can 433 



Mass 233 



W.Va 716 



for pasture mixtures, Mo 235 



grass, King's, analyses., 769 



hay worm, notes 557 



host plant of alfalfa leaf-weevil, Utah 459 



Japan, smoky crane-fly affecting, 



U.S.D.A 59 



mite, studies 461 



pollination experiments, N. Dak 726 



production in northera Wisconsin, Wis. . 191 



red, culture experiments 731 



effect on soil nutrients 522 



fertiUzer experiments 135, 629 



seed examination. Mass 238 



varieties 731 



Can 432 



relation to soil improvement, lU 92 



rusts, notes 743 



seed chalcid fly, notes. Conn. State 750 



testing, U.S.D.A 640 



tests 736 



N.Y. State 736 



seeding experiments 634 



varieties. Wash 336 



white, improving pastures by 72 



inoculation experiments 629 



seed examination. Mass 238 



Cloves-amboyna, adulteration, U.S.D.A 764 



