溴虫腈(chlorfenapyr)是芳基吡咯类杀虫杀螨剂,对鳞翅目害虫高效,对钻蛀、刺吸和咀嚼式害虫及害螨的防效优异。该品种于1994年进入实际应用,迄今已在包括美国、日本、澳大利亚和巴西在内的30多个国家登记并上市,广泛用于蔬菜、果树、棉花、茶树及观赏植物等。10%溴虫腈悬浮剂(除尽)也已进入我国市场,登记用于蔬菜害虫防治。江苏省农药研究所在广泛专利调研的基础上,对涉及专利问题的合成方法与过程进行重点攻关。经过两年多的 Chlorfenapyr is an arylpyrrole insecticide and acaricide that is highly effective against lepidopteran pests and has excellent control over boring, spitting and chewing pests and pests. The variety was put into practical application in 1994 and has been registered and listed in more than 30 countries including the United States, Japan, Australia and Brazil so far, and widely used in vegetables, fruit trees, cotton, tea trees and ornamental plants. 10% chlorfenapyr (excluding) has also entered the Chinese market, registered for pest control of vegetables. Jiangsu Provincial Institute of pesticides in a wide range of patent research based on the patent issues involved in the synthesis methods and processes to tackle key problems. After more than two years