938 



EXPERIMENT STATION EECORD. 



[Vol. 35 



Chicks — Continued. Page, 



growth as affected by pituitary 



and thymus substances 171 



growth under laboratory condi- 

 tions 472 



teaching to roost. Wash 377 



Chicory — 



products, description and analy- 

 ses 504 



Witloof, culture and forcing, 



N.Y.State 742 



Chiggers, notes, Ohio 552 



Child nurture education in United 



States 394 



Children- 

 care and feeding, N.Dak 664 



food requirements 664 



measurement of surface area 369 



(See also School children.) 

 Children's gardens. (See School 



gardens. ) 

 Chilies. (See Pepper.) 



Chilo spp., notes 58 



Chilocorus spp., parasitic on white 



wax coccid 256 



CMonaspis furfura. (See Scurfy 



scale. ) 

 Chloramin — 



compounds, antiseptic action 380 



preparation, properties, and use_ 380 

 Chlorlds— 



absorption and utilization by 



plants 435 



effect on soils and plants 423 



Chloroform — 



effect on factors of coagulation- 380 



use against lungworms, Cal 182 



Chlorophyll, studies 332, 435, 611 



Chlorotettix unicolor, life history. 



Me 553 



Choanatwnia infundibuUforinis, in- 

 termediate host 577, 683 



Chocolate, analyses, Conn. State 558 



Cholera virus, action in immune 



animal organism 280 



Cholesterol — 



determination 805 



determination in blood 13 



effect on growth of white mice_ 865 



Cholln, determination 202 



Chondriosomes — • 



in fungi and algae 635 



nature of 226 



Chordeiles, notes 254 



Chorizagrotis — 



agrestis, notes, Mont 758 



auxiliaris, life history, U.S.D.A_ 854 



auxiliaris, notes, Mont 853 



Christmas trees, growing, Mich 746 



Chromatophores, coloring matters 



of 333 



Chromogens, vegetable, oxidation and 



reduction in 225 



Chrysanthemum — 



leaf miner, notes, Conn.State__ 54 

 Septoria disease, notes 550 



Page. 



Ohrpsobothris femorata. (See Apple- 

 tree borer, flat-headed.) 



Chrysocelis lupini n.g., and n.sp., 



description 245 



Chrgsomphalus dietyospermi In Cali- 

 fornia 658 



Chrysomyxa — 



abietis, studies 155 



rhododendri, studies 155 



Chrysopa caUfornica, studies, U.S. 



D.A 758 



Chrysophlycti^ endobiotica, notes 48 



Churches, country, problems of 891 



Cicada, periodical — 



in Ohio 658 



in West Virginia 657 



Cicadula sexnotata, life history, Me_ 553 



Cider — 



sickness, treatment 717 



single-variety, analyses 717 



Cigarette beetle as affected by Roent- 

 gen rays, U.S. D.A 554 



Cigars, mold of 749 



Cimex lectulariua, (See Bedbugs.) 



Cinnamon — 



disease, notes 153 



effect on micro-organisms 557 



Circumhorizontal arc, U.S. D.A 618 



CirpMs undpuncta — 



life history, U.S.D.A 854 



parasitized, food of, U.S.D.A___ 553 



studies 56 



Cirrus directions at Melbourne, 



U.S.D.A 116 



Citrus — 



bark disease In Florida 850 



bark rot, studies 249 



canker, description 656 



canker, investigations, U.S.D.A 152 



canker, studies, Ala. College 550 



diseases in Jamaica 458 



diseases in Porto Rico 748 



diseases, investigations, Fla 849 



fruits, culture 840 



fruits, culture, Hawaii 542 



fruits, dying in Queensland 654 



fruits, fertilizer experiments 448 



fruits, fertilizer experiments, 



Fla 839 



fruits, insects affecting 355, 657 



fruits, irrigation 787 



fruits, monograph 448 



fruits, protection against frost, 



Ariz 537 



fruits, spotting of 50 



fruits, spotting of, Cal 144 



fruits, stocks for, Cal 144 



(See also Oranges, Lemons, 

 etc.) 



gray mold or Botrytls disease 152 



mosaic disease or mottling 745 



mottle leaf, studies, U.S.D.A— 754 



trees, old, renewing 343 



