944 



EXPERIMENT STATION RECORD. 



Page. 



Coccinellids, parasitic on black scale, Cal 556 



Coccobacillus liqucfaciens n. sp. , description . . . 581 



Coccophagus lecanii, notes 152 



lunulatus, parasitic on orange 



scale, Cal 554 



Coccus hesperidum. (See Scale, soft.) 



viridis, remedies 534 



Cochylis ambiguella, notes and bibliography. . 655 



Cochylis moth, remedies 758 



Cockroaches, bacteriology of 347 



role of in milk infection 674 



Cocoa, analyses 506 



and chocolate, treatise 662, 710 



efleit on gastric secretion 406 



examination, Conn.State 659 



production and trade 642 



valorization 642 



Coconut- 

 bud rot, investigations, U.S.D.A 649 



cake, analyses 105, 206, 207, 303, 770 



eflect on composition of niUk fat 170 



diseases, notes 642, 744 



enemies, notes 337 



fat, determination in edible fats 713 



oil, acid content 114 



detection in butter 170, 61P 



oils of high iodin numbers 611 



palm bud rot, causative agent 145 



diseases, notes and bibliography . . . 60 



treatment 145 



palms, culture i39 



in Samoa, beetle affecting 151 



Coconuts, culture in Philippines 336, 743 



West Indies 642 



destruction by rats 857 



insects affecting 354, 642 



Cocos nucifera, culture 139 



Codling moth- 

 egg parasite of 252, 557 



notes, W.Va 753 



and bibliography, Wash 757 



parasites of, Nev 458 



prevalence in apple orchards, N.Y.Cornell 541 



remedies 13G, 146, 349 



W.Va 860 



Ccelopisthis nemalicida, parasitic on large larch 



sawfly 353 



Coftee-bean weevil, notes 354 



berry, host plant of fruit fly 758 



borer, orange-yellow, notes 253 



" brusca," description and bibliography 450 



cake, analyses 363 



cereal, composition, Conn.State 660 



culture in Nyasaland 829 



relation to climatic conditions. 810 



diseases, notes 51 



eflect on body temperature 466 



gastric secretion 466 



infusion, principles of 261 



insects affecting 753 



pollination by bees, P.R 63 



purifying and improving 261 



' roots, nematodes affecting 750 



Cognac. (See Brandy.) 



Cogon, notes 362 



Coix lachryma-jobi, notes 301 



Page. 



Coke, manufacture from sewage sludge 624 



oven tars of United States, U.S.D.A... 591 



Colaptes auratus luleus, coccidiosis in 187 



Colchicin, detection 580 



Cold storage for eggs 369 



house, description 336 



{See also Temperature, low.) 



Colcmania sphenarioides, notes 347 



ColcophorafletcheTclla. (5«c Cigar case-bearer.) 



Coleoptera, catalogue 500 



digestive ferments of 657 



xylophagous, feeding habit.s 151 



Coleosporium vcrnonix, notes 340 



Coli bacillus. {See Bacillus coli communis.) 



Colibacillosis in calves 381 



Colic in horses, notes 684 



Colinus virginianus, coccidiosis in 187 



Collargol, eflect on catalase 504 



Colleges. {See Agricultural colleges.) 

 Colletotrichum — 



falcatum, notes 445 



studies. La 548 



Undemulhianum, notes 747 



luxificum, notes 851 



necator, description 448 



oligodixtum, notes 244 



schizanthi n.sp., description 56 



sp., notes, Mass 649 



spp., notes. La 549 



Colletotrichum, infection of wheat by 747 



Colloid chemistry, review of literature 307 



Colloids, determination in cultivated soils 519 



Colorado grass, notes 362 



Station, financial statement 692 



report of director 692 



Coloring matter, detection in fruit juices 608 



Colostrum, analyses. Mass 80 



cell content, N.Y.Cornell 370 



detection, Schardinger reaction . . 211 



notes 161, 673 



Colpitis granulosa, causative agent 285 



Colt's foot brown leaf spot, studies 852 



Colza cakes, adulteration 468 



effect on milk 477 



Comfrey, cell proliferant of 580 



prickly, fertilizer experiments 631 



varieties 631 



Commodities, prices of 359 



in Tokyo 491 



trend of prices since 1890 689 



Complement-binding test, diagnostic value. . 283 



fixation reactions, value 180 



test, utilization 676 



Concrete-block machine, description, Wis 91 



interior temperature during setting, 



U.S.D.A 214 



silos, handbook 790 



tile, tests 685 



Condiments, adulteration, detection 312 



chemistry of, progress in 405 



examination 69, 355 



and judging, prog- 

 ress in 408 



Confectioners' establishments, inspection, ' 



N. Dak 462 



Confectionery, examination 661 



