117 



Page. 

 Experiment Stations, Office, bibliography of economic entomology, sug- 

 gestions 95 



Experimental fai-nis for cotton boll weevil control 15 



Fall web-worm, Ohio report, 1904 (sec also Wehworm, fall) 50-51 



Farm crops, insect enemies, Colorado report for 1904 GO 



production, losses by insects and savings by economic entomology, _ 12 



Farmer, preference for Paris green and other remedies, note 39 



Farming metliods for control of cotton boll weevil 14-17 



Farms, experimental, cotton boll weevil control 15-16 



f^ELT, E. P., paper on "Experiments with lime-sulphur washes" 25-28 



"Notes for the year — New York"_ ^ 51-52 



Fernald, H. T., opinion as to testing insecticides 74 



Fidia riticida. Ohio and New York reports, 1904 52,54 



Flea-beetle, potato, Colorado report of heavy loss in 1904 61 



red-legged, injury to peach orchard in Ohio 58 



Fleas, fumigation with hydrocyanic-acid gas, note 97 



Flood, Brazos, destruction of cotton boll weevil ,32 



Flour moth, Mediterranean, Georgia report for 1904 72 



Minnesota report for 1904 56 



parasite 73 



Flowers, destruction by ant, Iridomi/niic.r Iniiiiilis 83 



Fly. See Frit and Hessian. 



Formuhie, lime-sulphur wash and method of preparation 25-26 



Frit-fly. Minnesota report for 1904 56 



Frosts, killing, in Texas, occurrence and effect on boll weevil 30 



Fruit-fly, goosel)erry, Colorado report for 1904 59 



Fruit-house fumigation, control of codling moth 101-103 



Fruit-moth, grape, Ohio report, 1904 54 



Fruit-worm, gooseberry, Colorado report for 1904 59 



Fruits, deciduous, increase in plantings, 1889-1899 ' 6-7 



infestation with mealy bugs, note_ 81 



Fumigation, fruit-house, for controlling codling moth, paper bv A. F. Bur- 

 gess ^_ 101-103 



household insects and their eggs with hydrocyanic-acid gas, 



some notes, paper by .7. L. Phillips 95-97 



GaleruceUa.luteoIa. appearance at Dayton, Ohio 50 



Gall makers, Minnesota report for 1904 57 



Gall-producing insects, Cuba, note 29 



Garden vegetables, insect injuries, Colorado report for .1904 59-60 



Gas. See Hydrocyanic-acid gas. 



Georgia, insects for the year 1904, paper by Wilmon Newell and R. I. 

 Smith 69-74 



Gillette, C. P., paper on " Insects of the year in Colorado " 58-61 



Gooseberries, insect attacks in Colorado in 1904 59 



Gooseberry. See Fruit-fly and Fruit worm. 



Government, National, relation to cotton l)oll weevil control j 41 



Grape fruit-moth. Ohio report, 1904 54 



injuries in Ohio in 1904 ■ 54-55 



new enemy. meml)er of Cecidomyiidie. appearance 54^55 



Grapevine, protection from leaf-hopper, use of sjiray 47 



rootworm, Ohio and New York reports for 1904 52, 54 



Grasshoppers, Colorado report for 1904 61 



(iypsy moth, problem of control, notes 40,41 



neliothis ohsolcta. Georgia report for 1904 70 



llemiptera, genera subject to legislation 19 



Hessian fly, avoidance by delay in wheat planting 14 



diminution of numbers by destroying volunteer wheat 72 



Georgia rei)ort for 1904 71-72 



increase in Ohio in 1904 50 



Minnesota and Ohio reports for 1904 , 55 



Hibernation, cotton boll weevil, remarks - — 15,29,30,31 



Hippodamia convergens, Georgia report for 1904 70 



