论文部分内容阅读
溴氰菊酯是用途很广的拟除虫菊酯杀虫剂,除大田用于防冶多类害虫外,还用于卫生害虫的防治。对于仓库害虫,溴氰菊酯也有很好的防效。现介绍几个常用的品种:1、2.5%溴氰菊酯乳油,除含有溴氰菊酯外,还有二胡椒丁基醚,作为增效剂,是防治仓库害虫的专用制剂,适用于原粮及种子粮的防虫,但不能用于成品粮仓。稻谷、小麦等原粮均可使用此药,喷雾或拌粮,用量为每公斤原粮0.5毫克至1毫克。2、0.042%谷虫净微粒剂是溴氰菊酯与
Deltamethrin is a widely used pyrethroid insecticide, in addition to the field for the prevention of metallurgy many types of pests, but also for the prevention and control of pests of health. For the warehouse pests, deltamethrin also has a good control effect. Now introduce several commonly used varieties: 1, 2.5% deltamethrin EC, in addition to deltamethrin, as well as two pepper butyl ether, as a synergist, is a special preparation for the prevention and control of storage pests, suitable for raw grain And seed grain pest control, but can not be used for finished granaries. Rice, wheat and other raw grain can use this medicine, spray or mixed grain, the amount of 0.5 mg per kg of raw grain to 1 mg. 2,0.042% Cereal net fine particles are deltamethrin