虫螨腈是由美国氰胺公司开发成功的一种新型杂环类杀虫、杀螨、杀线虫剂。截止到2008年8月底,共有国内外3家企业在我国登记了5个虫螨腈产品,其中原药产 Ciclofenac is a new type of heterocyclic insecticide, acaricide and nematicide successfully developed by American Cyanamid Company. As of the end of August 2008, a total of three companies at home and abroad registered in our country five pest mite nitrile products, of which the original drug production