Page. 



Pulvinaria (imygdall, destruction by Asiatic ladybird, note 69 



innumerahilis. Sec also ISIuple scale, cottony. 



misstatements 89 



some experiences, paper by Howard Evarts 

 Weed 88-91 



QuAiNTANCE, A. L., address on " Some present-day features of applied en- 

 tomology in America " 5-25 



Quarantine, insect, ineffectiveness, note 41 



Radish maggot, Colorado report for 1904 59 



Rairifall, destruction of hibernating brood of boll weevil 33 



relation to insect emergence 36 



variation in weevil-infested region of cotton growing 13 



Red-legged tlea-beetle, injury to peach in Ohio 53 



"Remedies." boll weevil. inu>robahility of discovery 39 



Rhagoletis poDioiicIIa, Ohio report, 1904 51 



R]ii.zohii(s loitliaiitd'. introduction into New Jersey, result 75-76 



Root-worm, corn, Ohio report, 1904 (see also Grape) 51 



grajievine, work in New York in 1904 52 



Rotation, cotton with cowpeas ; relation to Chalcoilermus aniens _, 71 



Salt, lime, sulphur wash. Hee Lime. 



San Jose scale, coccinellid, introduction, necessity of care 79 



Colorado report for 1904 59 



distribution and legislation 20,21 



Georgia report for 1904 69 



New York report, 1904 51 



parasites, failures in introduction into New Jersey 75-77 



predatory insects for control, problem 74-75 



Texas report for 1904 66 



Sanderson, E. Dwight. paper on " Some observations on the cotton boll 



weevil " 29-41 



Saniiiiioidea exUiosa, numbers in Ohio, 1904 50 



SawHy, violet, New York report, 1904 51 



Scale insects, kinds subject of legislation {see also Cherry, Maple, San 



Jose, and Tonmeyella turgUlu) 19,20 



. scurfy, proposed cyanide fumigation 96 



Bcliizoneura lanigera, Coloi-ado report for 1904 58 



Scientific activity, present era, remarks 5-6 



Screw worm, occurrence in Ohio in 1904 50 



Scyiiiiiiis muijjinicoHis. introduction into New Jersey, result 75-76 



Shade tree pests, Colorado report for 1904 59 



trees, infestation with cottony maple scale 57 



Silk, production, American, preliminary work 10 



Sintiiliii))! t-eniistuDi. See Black fly. 



8iuo.ri/lon basilare, Georgia report for 1904 70 



Slug, pear, injury to cherry trees in Ohio 49-51 



Smith, John B., paper on " The present status of predatory insects intro- 

 duced into New Jersey" 71^79 



R. I. and Wilmon Newell, paper on " Insects of the vear 1904 in 



Georgia" 1 69-74 



Soap, soft, 50 per cent naphtha, use in kerosene emulsion 91 



Soda arsenate, insecticide use, note 73 



caustic and sal, use in lime-sulphur wash (see also Caustic soda) 26 



Sorghum, shelter for cotton boll weevil i 31 



Spray, dust, experiments against leaf-hoppers in Minnesota 47 



kerosene emulsion and kero-water, use against leaf-hoppers 46 



Spraying, codling moth, Colorado report for 1904 58 



cottony maple scale, suggestions 85 



machine, for leaf-hopper, details of construction 44-46 



maple scale, use of kerosene enmlsion 90-91 



use of lime-sulphur and other washes 25-27 



S(iuash bug. Ohio report, 1904 ^ 50 



Stalk borer. New York report. 1904 51 



Stalks, cotton, destruction as means of weevil control 31,40 



Sugar cane, infestation by mealy bugs 81 



