绿色储粮防护剂惰性粉防虫效果研究

Control Effects of Green Grain Storage Protectant Inert Dust Against Pests

研究了惰性粉杀虫剂在立筒仓和浅圆仓实仓对米象、赤拟谷盗、锈赤扁谷盗等储粮害虫的抑制作用。结果表明:惰性粉对米象、赤拟谷盗和锈赤扁谷盗均具有一定的触杀作用,能够有效抑制和延缓害虫发生时间和密度,对仓房温、湿度害虫和储粮品质等基本无影响,可以说明惰性粉具有作为一种新型绿色储粮保护剂的应用潜力。

Inert dust insecticide in silo and silo real position on the inhibition of Sitophilus-oryzae （Lmnaeus）, I rto ottum castaneum （Herbst）, Cryptolestes ferrugineus （Stephens） and other stored grain pestsThe results showed that：Linnaeus, Herbst and Stephens,inert dust with contact action can effectively inhibit and delay the time of occurrence and density, barn temperature,humidity, pests and stored grain quality no influence on the inert dust has potential applications as a pro- tective agent of a new type of green grain storage.Herbst,Stephens and other stored grain pestsThe results showed that： Linnaeus, Herbst and Stephens,inert dust with contact action can effectively inhibit and delay the time of occurrence and density, barn temperature, humidity, pests and stored grain quality no influence on the inert dust has potential applications as a protective agent of a new type of green grain storage.