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虫兹灵是用杀螟腈和甲胺磷以3:2配制的混合剂,广东番禺农药厂已大批量生产,并在水稻、甘蔗害虫防治上广为使用,取得良好的防效。为了对该混合剂的增效作用、对鱼类的毒性及在作物上的残留量作出全面的评价,我们进行了本项试验研究。
Zergling is a mixture of benthonone and methamidophos formulated in a ratio of 3: 2. Guangdong Panyu Pesticide Factory has been mass-produced and widely used in the control of rice and sugar cane pests and achieved good control effects. In order to evaluate the synergistic effect of the mixture, the toxicity of the fish and the residue on the crop, we conducted the pilot study.