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采用 9种药剂进行了控制水稻二化螟种群数量的药效试验 ,结果表明 ,9种药剂在不同剂量下对二化螟的防效存在差异 ,其高低次序为 :三唑·乙酰EC >三唑磷EC >锐劲特胶悬剂 >虫无影 >敌杀净EC >螟虫克星EC >甲胺磷EC >杀虫双。其中三唑·乙酰、锐劲特与敌杀净、甲胺磷之间存在显著性差异。三唑·乙酰EC、锐劲特、三唑磷、虫无影、敌杀净EC等农药随着剂量的增加 ,对二化螟的防效亦增高
Nine kinds of medicaments were used to control the population of rice stem borer. The results showed that there were differences in the control effects of nine kinds of pesticides on the stem borer, Chilo suppressalis, in different dosages, the order of which was as follows: triazole · acetyl EC> Zooxophos EC> Regent Suspension> Insects> Enemy EC> Borer EC> Methamidophos EC> Insecticidal double. Among them, triazole, acetyl, fipronil, and nesiritide were significantly different, and there was a significant difference between methamidophos. Triazole · Acetyl EC, fipronil, triazophos, insects, insecticides and other insecticides with the dose increased, the control effect on the stem borer also increased