拟除虫菊酯类杀虫剂是七十年代中期发展的一个新杀虫剂类群,它杀虫活性之强是以前任何杀虫刺所末有,因此短短几年内发展迅速。杀灭菊酯就是其中的一种,它又名速灭西丁、速灭菊酯、Samicidin,Fenvalerate,S-5602。虽然它的诞生比其他几种拟除虫菊酯品种(如二氯苯醚菊酯、溴氰菊酯)为迟,但由于它的合成路线比较简单,因此发展速度目前已超过二氟苯醚菊酯和溴氰菊酯。我国上海第十四制药厂已有中量投产,现作如下介绍,以供使用时参考。 1.杀虫谱较广,杀虫活性强——杀灭菊酯具有强的触杀和胃毒作用。据中国农科院茶叶研究所1980年药效测定结果,它对茶尺蠖、茶毛虫、大尺蠖、刺蛾 Pyrethroid insecticides, a new group of insecticides developed in the mid-1970s, are insecticidal in the past because of their insecticidal activity. Therefore, pyrethroid insecticides have developed rapidly in just a few years. One of them is fenvalerate, which is also known as tebuconazole, trichlorethylene, Samicidin, Fenvalerate, S-5602. Although it was born later than several other pyrethroid species (such as permethrin, deltamethrin), its speed has now outpaced that of difluorfenapyr because of its relatively simple synthetic route And deltamethrin. China’s fourteenth pharmaceutical factory in Shanghai has been in production, are as follows to introduce for reference when used. 1. Insecticidal spectrum is broad, strong insecticidal activity - fenvalerate with strong contact and stomach poisoning effect. According to the Chinese Academy of Agricultural Sciences Institute of Tea test results in 1980, it is on the tea scallop, tea caterpillars, large scales,