946 



:XPERIMENT STATION RECORD. 



[Vol.41 



(orreiation — Continued. 



between two structures or organs of 

 the body, calculation, 473. 



coefficient in plant breeding, demon- 

 strating, 697. 

 Corticium rar/iim solani on potato, 451. 

 Corythaica Stdl, notes, 551. 

 Cost of living of rural workers in Great 



Britain, 193. 

 Cotton — 



boll weevil, dusting, 463, 667. 



boll weevil, notes, 755. 



bollworm, pink, and its enemies, 455. 



boUworm, pink, differentiation, 552. 



bollworm, pink, prevention, 256. 



breeding experiments, 825. 



climatic requirements, U.S.D.A., 417. 



culture experiments, 528, 639, 729, 

 825 ; Ark., 140 ; Ga., 31 ; Mo., 637. 



culture in Bombay, early history, 531. 



culture in Burma, 529. 



culture in Ceylon, 529. 



culture in French colonies, 828. 



culture in India, 522, 529, 531, 640, 

 828. 



culture in North Africa, 734. 



culture in Rhodesia, 734. 



culture on sand hill land, 813. 



damage, causes and extent, U.S.D.A., 

 696. 



delayed harvesting, Ark., 37. 



delint for paper making, 734. 



diseases, notes, Ariz., 345. 



Egyptian, deterioration of and its 

 remedy, 531. 



Egyptian, soil nitrification under, 812. 



fertilizer experiments, 528, 529, 813, 

 814, 825; Ala. College, 335; Ark., 

 130; Ga., 31. 



fire protection, U.S.D.A., 692. 



Features .\ct, regulations under, 

 U.S.D.A., 492. 



germination as affected by organic sub- 

 stances, 523. 



ginning factory, plans, 828. 



grading and prices, N.C., 695. 



handling under Warehouse Act, 

 U.S.D.A,. 695. 



home-grown and Mississippi seed, com- 

 parison, N.C., 638. 



improvement in India, 522, 529, 531, 

 640, 828. 



improvement in North Carolina, 439. 



industry in West Indies, 52S, 825, 891. 



industry, treatise, 531. 



injury by yellow bear caterpillar, 256. 



internal boll disease, 251. 



investigations of Imperial Institute, 

 531. 



late and early chopping, Ga., 32. 



leaf blister mite, immunity to, inherit- 

 ance, 530. 



leaf spot, angular, S.C., 50. 



planting aLd harvest dates, tempera- 

 ture influence on, U.S.D.A., 716. 



riding plows for, U.S.D.A., 696. 



Sea Island, fertilizer experiments, 528. 



Cotton- Continued. 



Sea Island, improvement, 531. 

 seedling.s, abnormal development, 429. 

 .selection experiments, 531, 825, 828 ; 



N.C., 638. 

 slug, notes, 455. 



soils, black, of India, fertilizer experi- 

 ments, 814, 816, 817. 

 spacing and thinning tests. Ark., 140. 

 spacing experiments, Tex., 36. 

 spinning experiments, 825. 

 squares, insects affecting, Fla., 548. 

 stainers, notes, 251, 455. 

 stalk hurds, protein content, Ariz., 367. 

 utilization in cellulose industry, 734. 

 varieties, improved, in India, 531, 640, 



828. 

 variety tests, 529, 734 ; Ark., 141 ; Fla., 

 527 ; Ga., 31 ; Mo., 637 ; N.C., 638 ; 

 Tex., 35. 

 warehousing, U.S.D.A., 640, 692, 605. 

 yield cycles, 892, 

 Cottonseed — 



cake, analyses, Ind., 868. 



cake, feeding value, 771 ; Nebr., 770 : 



U.S.D.A., 565. 

 cake, fertilizing value, 816. 

 cold-pressed, analyses, Ind., 564. 

 feed, analyses. Conn. State, 176 ; Ind., 

 564, 868 ; N.H., 68 : N.Y.State, 868. 

 hulls, analyses, Ind., 564. 

 hulls as litter for poultry, 871. 

 meal — 



amino-acid content, 367. 

 analyses. Can., 565; Conn.State, 

 176; Ind., 564, 868; N.H., 68; 

 N.Y.State, 868 ; R.I., 564. 

 carbon dioxid and ammonia for- 

 mation from, 421. 

 crude filler standards, 564. 

 feeding value, 369, 569, 771 ; Ind., 

 69 ; Kans., 69 ; Nebr., 770 ; Tex., 

 78. 

 fertilizing value, Ala. College, 336 : 

 Ark., 130; N.C., 625; Tex., 35. 

 for laying hens, Ind., 570 ; N.Mex., 

 571. 

 oil, color standards, 714. 

 removal of fibers from, 532. 

 Cottony cushion scale, host list, 457. 

 Country life conferences, 590, 591, 707. 



(See also Rural.) 

 Cover crops. (.S'ee Orchards, cover crops.) 

 Cowbird in yellow throat's nest, 753. 

 Cowpeas — 



and soy heans, comparative yields, Mo., 



637. 

 as green manure, Del., 136 ; Mo., 624. 

 as orchard cover crop, Kans., 41. 

 as peach orchard cover crop, Del., 1 -!.">. 

 breeding experiments, 528 ; N.C., 638. 

 cross-inoculation tests, 523. 

 culture experiments, 333 ; Mo., 637. 

 culture on sandy soils, Wis., 18. 

 fertilizer experiments, Fla., 527 ; 



Kans., 33. 

 for North Carolina, N.C., 434. 



