To spread the mixture of poison insecticide soil on the land near maize plant is an important method to control larve in the field.
用甲基异柳磷毒土围苗等药杀幼虫是田间防治控制危害的重要手段。
To spread the mixture of poison insecticide soil on the land near maize plant is an important method to control larve in the field.
用甲基异柳磷毒土围苗等药杀幼虫是田间防治控制危害的重要手段。
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