由沈阳化工研究院和福建三农化学股份有限公司承担的国家“九五”重点科技攻关项目——甲基嘧啶磷中试成功。甲基嘧啶磷又名甲螨磷或安得利，是高效、低毒、低残留的有机磷杀虫、杀螨剂，有较强的触杀、胃毒及良好的熏蒸、渗透作用，不仅用于作物多种害虫的防治，还能防治粮食 The National “Ninth Five-Year Plan” key scientific and technological project undertaken by Shenyang Chemical Industry Research Institute and Fujian Sannong Chemical Co., Ltd. was successful in the pilot scale of pyrimethamine. Methyl pyrimidine phosphorus, also known as a mite phosphorus or Andriy, is a high efficiency, low toxicity, low residual organic phosphorus insecticide, acaricide, a strong touch, stomach poisoning and good fumigation, infiltration, not only with In the prevention and control of crop pests, but also prevention and treatment of food