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扑虱灵(亦称稻噻嗪酮、优乐得、亚乐得、扑虱净等)是1982年日本农药公司研制开发的具有特异作用的杀虫剂,对同翅目中的飞虱类,叶蝉类、粉虱类和介壳虫等均有特效,而对有益昆虫(蚕和蜜蜂)和天敌(如寄生蜂、捕食性蜘蛛等)无害。1986年江苏农科院和江苏农药所也研制合成了扑虱灵,目前,江苏淮阴电化厂生产的25%扑虱灵粉剂和
Puracetam (also known as the buprofezin, Youleide, Amusement, nettle, etc.) is a 1982 Japanese pesticide company developed a unique role of insecticide, Homoptera in the planthopper, leaf Cicadas, whiteflies and scale insects all have special effects, but are not harmful to beneficial insects (silkworms and bees) and natural enemies (such as parasitoids, predatory spiders, etc.). In 1986, Jiangsu Academy of Agricultural Sciences and Jiangsu Pesticide Institute also developed the preparation of buprofezin, at present, Jiangsu Huaiyin Electrochemical Factory production of 25% buprenorphine powder and