954 



EXPERIMENT STATION RECORD. 



[Vol. 43 



Forestation — Continued. 



in Zululand, 42. 



of cut-over lands, 343. 



of sand dunes, 651. 

 Forestry — 



Federal and State, cooperation, 441. 



handbook, 542. 



in Africa, 839. 



in AJDier-Merwara, 241. 



in arid regions, 840. 



in Australia, 150. 



in Baluchistan, 150. 



In Bombay, 748. 



in British Columbia, 747. 



in California, 442. 



in Canada, 442, 542. 



in Douglas fir region, 343. 



in early England, 442. 



in Federated Malay States, 542. 



in France, 442. 



in Illinois, 542. 



in India, 150, 651. 



in Interior Department, 148. 



in Ireland, 747. 



in Italy, 747. 



in Korea, 839. 



in Massachusetts, 343, 839. 



in Minnesota, Minn., 839. 



in Morocco, 651. 



in Netherlands India, 748. 



in New Zealand, 542, 651, 747. 



in Pennsylvania, 442, 839. 



in Porto Rico, 241. 



in Rhodesia, 840. 



in South Australia, 42. 



in Texas, 747. 



instructions for Brazil, 442. 



of the Prophets, 148. 



private, economics of, 42. 



science of, 343. 



treatise, 343, 442, 651. 



Tri-State Conference, 441. 

 Forests — 



Douglas fir, natural production, 650. 



fertilizer experiments, 24. 



growth data, N.H., 41. 



hardwood, in Appalachians, manage- 

 ment, 42. 



in French colonies, 651. 



National, grazing regulations, 148. 



National, insect control, 148. 



National, nurseries. Weed control in, 42. 



National, policies, 839. 



National, recreational features, 442 ; 

 U.S.D.A., 543, 747. 



National, roads through, U.S.D.A., 442. 



of Greece, 241. 



of Quebec, statistics, 149. 



of South Brazil, moisture and illumina- 

 tion, 241. 



of West Africa, 839. 



State, economic aspects, 343. 

 State, for Massachusetts, 543. 



tapestry, of Hawaii, 747. 



tropical rain, ecology of, 241. 



white pine, in New England, 149. 



Formaldehyde — 



disinfecting power, 78. 



effect on protein hydrolysis, 110. 



phloroglucin test, degree of alkalinity 

 necessary, 804. 



polymerization to sugar, 202. 



treatment for cereal smut, 150. 



use against tobacco root rot, Mass., 840. 

 Formates, production, 220. 

 FOulbrood — 



European, U.S.D.A., 58. 



notes, Mont., 758. 

 Fowl — 



cholera, immunizing value of commer- 

 cial vaccines, Nebr., 887. 



cholera, troatment, 586. 



typhoid in France, papers on, 84. 

 Fowls — 



calcium metabolism, N.Y. State, 574. 



immunity to plague. 278. 



production of eye color in, 866. 



visceral anatomy, Wash.. 397. 



(See also Poultry.) 

 Fractionation in analysis, 503. 

 FranJcUniella ccphalica masonii, notes, 851. 

 Freesia disease, notes, 243. 

 Freezing — 



effect on plants, relation to manner of 

 thawing, 432. 



effect on wheat composition, 501. 

 Frost — 



as affected by altitude and topography, 

 417. 



effect on critical periods of plant 

 growth, 207. 



injury, protection from, U.S.D.A., 237. 



injury to cereals and legumes, 432. 

 Frosts — 



Cape Cod cranberry, U.S.D.A., 15. 



forecasting, 16. 



of 1916-17, effect on vegetation, 826, 

 481. 



prevention by smudging, Ohio, 397. 



spring, date chart, U.S.D.A., 118. 

 Fruit — 



brown rot, notes, Okla., 44. 



brown rot, studies, 48, 246. 



bud formation, effect of light, N.H., 36. 



bud formation, factors affecting, 742. 



bud formation, studies, Okla., 36. 



buds, freezing, 743. 



buds, moisture content as index of 

 hardiness, 40. 



crops and markets in New Brunswick, 

 833. 



culture of grassland, 30. 



diseases and pests in Cuba, 438. 



diseases and pests in Oregon, 656. 



diseases in India, 445. 



evaporator, description, 808. 



farming in New Hampshire, 237. 



flies of Brazil, notes, 258. 



flies of Philippines, 56. 



fruit growing in Atlixco Valley, 835. 



growing in Morocco, 835. 



growing treatise, 835. 



