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4月16~20日,我国2家农药企业获批临时登记2种新成分农药共4个产品。一种是上海生农生化制品有限公司登记的环氧虫啶,其原药为97%含量,制剂为25%可湿性粉剂,均为低毒,登记作物和防治对象为水稻稻飞虱。另一种是江苏省南通泰禾化工有限公司登记的氟唑活化酯,其原药为98%含量,制剂为5%乳油,均为低毒,登记作物和防治对象为黄瓜白粉病。据了解,环氧虫啶是由华东理工大学创制的一种新型新烟碱杀虫
From April 16 to April 20, two pesticide enterprises in China were approved to temporarily register 2 kinds of new pesticides for a total of 4 products. One is Shanghai Epimedium Biochemical Products Co., Ltd. registered epoxiconine, the original drug is 97% content, preparation of 25% WP, are low-toxic, registered crops and control of rice planthoppers. The other is Jiangsu Nantong Taihe Chemical Co., Ltd. registered tetrazole activated ester, the original drug is 98% of the content of 5% EC, are low-toxic, registered crops and control of cucumber powdery mildew. It is understood that Epoxiconine is a new neonicotinoid insecticide produced by East China University of Science and Technology