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田间试验结果表明,6%阿维菌素·氯虫苯甲酰胺悬浮剂防治甘蓝斜纹夜蛾有效成分为47.25 g/hm2时,1、3、7、14 d对斜纹夜蛾的田间防效明显好于对照药剂,在供试剂量下未发现对甘蓝产生药害,可作为替代高毒农药防治甘蓝上斜纹夜蛾的备选品种加以推广应用。
The results of field trials showed that the control efficacy of 6% abamectin-chlorantranilone SC against Spodoptera litura was 47.25 g / hm2 Which is better than the control agent. No toxicity to cabbage was found at the dose of the test compound, which can be used as an alternative to high toxic pesticide to control Spodoptera exigua on cabbage.