托尔克(Torgue)又称螨完锡,通用名称为 Fenbutatin 氧化物,由英国伦敦壳牌化学公司生产的一种新型有机锡类的专性杀螨剂,不伤害生物天敌。1985年在本省进行防治柑桔红蜘蛛(Panonychus Citri)测试结果,看出托尔克不仅具有高效、低毒、低残留的经济价值,且对有机磷、有机氯类杀螨剂无交互抗性和不伤害生物天敌的效果。使用50%托尔克可湿性粉剂2000倍 Torgue, also known as mite endodon, commonly known as fenbutatin oxide, is a new class of organotin-specific acaricides produced by the Shell Chemical Company in London, England, and does not harm biological predators. 1985 in the province to prevent and cure citrus red spiders (Panonychus Citri) test results showed that Torque not only has high efficiency, low toxicity, low residual economic value, and organic phosphorus, chlorinated acaricides no cross-resistance And does not hurt the biological predators effect. Use 50% Torque Wettable Powder 2000 times