1919] 



INDEX OF SUBJECTS. 



957 



Fruits — Continued. 



dried, Indian meal moth on, 665. 



drying, 057, 617, 618, 651, 807. 



fall 1'. spring planting, Mo., 648. 



for dry farming, Ariz., 29. 



frost-resistance studies, Mo., 648. 



grafting and budding, Ohio, 147. 



hardy, breeding and selection, -S.Dak., 

 23k 



insects affecting, 160. 



irrigation, 452. 



maintaining vigor in, 340. 



marketing, 841 ; 111., 834. 



of North Dakota, native, 836. 



preservation, 506. 



pruning, 238, 444, 835. 



refrigeration, 443. 



small, containers, 443 ; N. Dak., 763. 



small, culture, treatise, 739. 



small, insects affecting, 160. 



spraying, Mich., 43. 



spraying experiments, Iowa, 237 ; Mo., 

 650. 



spraying with arsenicals, 59. 



storage, 111., 834. 



training, manual, 650. 



tropical and semitropical, manual, 341. 



varieties for British Columbia, 340. 



varieties for Oregon, 444. 



varieties for South Africa, 835. 



varieties for Wisconsin, 835. 



varieties in Germany, 340. 



wild, of Germany, 742. 



winter injury, 749. 



(See also Orchards, Apples, Peaches, 

 etc.) 

 Fuligulinae, status of, 547. 

 Fungi — 



altitudinal relations, 746. 



as affected by formaldehyde vapor, 154, 

 245. 



cell regeneration, 346. 



gold absorption by, 329. 



of Japan, new, 746. 



of New York, new, 346. 



of Porto Rico, 842. 



parasitic, ecological conditions of de- 

 velopment, 245. 



parasitic, physiological specialization, 

 152. 



respiration studies, 524. 



wood-destroying, 4.53, 746. 

 (See also Plant diseases and specifle 

 futif/i.) 

 Fungicides — 



inspection and analyses, Mich., 443 ; 

 N..I., 43; N.Y.State, 237. 



notes. 354. 



(See aho Sprays and specific forms.) 

 Fungus — 



flora of cane sugar, I.a., 416. 



parasites of insects, 59. 

 Furcra'a fibers, 641. 

 Fusarhnn — 



concjlutinans calli^stephi n.var., studies. 

 846. 



177848°— 20 6 



Funarium — Continued. 



ciibcnsc, studies, 845. 



lycopersici, studies, Ga., 156. 



rostratum, notes, 544. 

 BMsarium — 



diseases, studies, Minn., 745. 



wilt, studies, Mo., 655. 

 Fusicladium dendritictim. (See Apple scab.) 

 Galactagoguo, milk as, 80. 

 Galerucella luteola, biology, 59. 

 Gall- 

 insects, notes, 160. 



midges, studies, 160. 

 OaUobelicus nicotianw, notes, 354. 

 Game laws for 1919, U.S.D.A., 75.3. 

 Gangrene, gas — 



calcium-ion factor, 83. 



prophylaxis and treatment, 576, 577. 

 Gapes in chickens, W.Va., S8. 

 (Jarhage — 



feeding value, Del., 177. 



tankage, availability of nitrogen in, 

 Ohio, 517. 

 Garbanzos, yields, Ariz., 331. 

 Garden- 

 crops. {See Vegetables.) 



Insects, descriptions, 56. 



insects of Boulder, Colorado, 754. 



insects of Florida, Fia., 455 



insects of New York, 160. 



slugs, notes, Conn. State, 159. 

 Gardening — ■ 



ornamental, color effects in, 448. 



textbooks, 96, 298. 



treatises, 236, 339. 



use of hotbed and cold frame in, 538. 



(See also School gardening and Vege- 

 table gardening.) 

 Gardens in Great Britain as affected by 



frosts of 1916-17, 236. 

 Oargaphia tiliw, notes, 847. 

 Garget. (See Mammitis.) 

 Gastric — 



residuum, studies, 764. 



response to foods, 467, 857. 

 Gastritis, parasitic, in calves, 479. 

 Gastrophilus of South Africa, notes, 874. 

 Oastrophihis spp. remedies, 480. 



(See also Bots.) 

 Geese, feeds and feeding. Can., 370. 

 Gelatin — 



colloid chemistry, 801. 



imbibition, studies, 221. 



liquefaction as affected by H-ion con- 

 centration, 11. 



zinc content, 464. 

 Oelechia — 



rjossypiella. (See Cotton bollworm, 

 pink.) 



ocellateUa, notes, 460. 

 Geobotany of Santa Lucia Mountains, 220. 

 Geodetical tables, 808. 

 Georgia — 



College, notes, 898. 



Station, notes, 199, 398, 496, 898. 



Station, reports, 198. 



