防治法:早春刮去老树皮,冬季毁灭向日葵、玉米遗株,喷洒高效低毒农药。
To the wind the prevention: early spring old bark, winter destroy sunflower, corn testament, spray pesticide plant high-efficiency.
防治法:早春刮去老树皮,冬季毁灭向日葵、玉米遗株,喷洒高效低毒农药。
To the wind the prevention: early spring old bark, winter destroy sunflower, corn testament, spray pesticide plant high-efficiency.
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