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7月29日,农业部农药检定所公示了今年第7批拟批准登记名单。其中,美国杜邦公司的三氟苯嘧啶将在我国获得首登,拟批准临时登记农药产品中包括了杜邦开发的10%三氟苯嘧啶悬浮剂和94%三氟苯嘧啶原药。这两产品毒性很低,皆为微毒。三氟苯嘧啶(triflumezopyrim)是杜邦研发的新型介离子类或两性离子类杀虫剂(mesoionic insecticides;zwitterionic insecticides),亦为新型嘧啶酮类化合物。其高效、持效、用量低、对环境友好,主要防治水稻飞虱、叶蝉等,
July 29, the Ministry of Agriculture pesticide test announced the seventh batch of this year to be approved list. Among them, the United States DuPont’s Triflucic Pyrimidine will get its debut in our country, intends to approve the temporary registration of pesticide products include DuPont developed 10% Triflusulfuron and 400% Trifidicarb original drug. The toxicity of these two products is very low, all are micro-toxic. Triflumezopyrim is a new type of mesoionic insecticides (zwitterionic insecticides) developed by DuPont and also a novel pyrimidinone compound. Its efficient, sustainable, low dosage, environmentally friendly, the main control planthoppers, leafhoppers and so on,