6 DEPARTMENT OF AGRICULTURE BULS. 251-275. 



Bulle- 

 tin No. 

 Forests — 



conservation, conditions, and needs, discussion 275 



regulation of yield, management, discussion 275 



Fork-tailed katydid. See Katydid, fork-tailed. 



Formaldehyde, use in arsenical dipping baths 259 



France, agricultural extension work 269 



Fruit— 



7- 

 growing, school lessons, outline and suggestions 258<J 



trees, injury from parandra borer 262 



Fruits — _ 



auction sales at large markets, advantages and objections 267 



deciduous, insects injurious, Department publications on, list. . 265 



distribution channels, relation of routes, etc 267 



handling through large markets 267 



losses in marketing at large markets 267 



marketing car lots, receiving at market, rejection, etc 267 



sale, outlets and methods for shippers, etc., bulletin by J. W. 



Fisher, jr., J. H. Collins, and Wells A. Sherman 266 1-28 



shipments to large markets, terminal distribution and sales 267 8-24 



wholesale distribution on large markets, etc., bulletin by J. H. 



Collins, J. W. Fisher, jr., and Wells A. Sherman 267 1-28 



{15 20—9] 

 ' 26 35 



Georgia, swamp area 272 50 



Germany, agricultural extension work 269 ] 



Gibson, Edmund H., bulletin on "The sharp-headed grain leaf- 

 hopper" 254 1-16 



Gid— 



nature, cause, and prevalence 260 9-11 



occurrence in man and animals ■ 260 9-10 



occurrence in United States 260 11 



parasite, life history 260 9-10 



Gipsy moth — 



bibliography '. 273 22-23 



control by calosoma beetles, work and results in New England. . 251 l-AQ 



dispersion, investigations and studies 273 2-23 



Gipsy-moth— 

 caterpillars — 



destruction by calosoma beetle, manner and numbers 251 9 



soaring habits 273 4 



larvae — 



dispersion by wind, bulletin by C. W. Collins 273 1-23 



dispersion by wind, screen experiments at various places, 



dates and numbers caught, etc 273 8-17 



hairs on, investigations and studies 273 3-6 



Girdling cypress trees, practices, advantages and objections 272 12-13 



Grace, O. J., bulletin on "The effect of different times of plowing 



small-grain stubble in eastern Colorado " 253 1-15 



Grain — 



crops, school lessons, outline and suggestions 248 4 



growing — 



experimental methods at Williston substation, North Da- 

 kota 270 8-13 



in North Dakota, experiments at Williston substation 270 1-36 



leafhopper, sharp-headed — 



bulletin by Edmund H.Gibson 254 1-16 



control and remedial measures 254 15-16 



description, life history and habits 254 3-14 



economic importance, injury to crops, distribution and food 



plants 254 2-3 



enemies 254 14-15 



stubble, effect of different times of plowing in eastern Colorado, 

 bulletin by O. J. Grace 253 1-15 



