论文部分内容阅读
以克百威与马拉硫磷为主要组分 ,辅之助剂混配的一种新型杀虫剂 ,防治水稻飞虱具有高效、速效和持效性 ,其防效高达 94 2 1%
A new type of insecticide that combines carbofuran and malathion as the main components, supplemented by auxiliaries, has the advantages of high efficiency, quick-acting effect and persistence in the control of planthoppers. The control efficiency is as high as 94 2 1%