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氯氰菊酯是属拟除虫菊酯类新农药,商品名为兴棉宝,又称安绿宝。1984年和1985年,我们用江苏省农药研究所合成的20％氯氰菊酯进行防治柑桔潜叶蛾和蚜虫试验,取得显著效果,现将材料整理于后。 试验方法和结果 一、柑桔潜叶蛾试验 (一)田间药效试验:1985年8月25日在本所三年生温州蜜柑树上进行。选择有潜叶蛾幼虫为害的嫩梢,摘掉有卵和蛹的叶片定梢挂牌。20％氯氰菊酯设6个处理,对比农药20％敌虫菊酯(即速灭菊酯,上海农
Cypermethrin is a new pyrethroid pesticide, trade name for cotton, also known as An Emerald. In 1984 and 1985, we used 20% cypermethrin synthesized by Jiangsu Provincial Institute of Pesticide to control citrus leafminer and aphid, and achieved remarkable results. Now the materials are sorted out. Test methods and results A citrus leaf moth test (A) field efficacy test: August 25, 1985 in the three-year-old Wenzhou orange tree. Choose the young shoots of leaf moth larvae, remove the eggs and pupae leaves fixed tip listed. 20% cypermethrin set 6 treatments, compared with 20% of pesticides pyrethrins (ie monoglycerides, Shanghai farmers