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通过田间药效试验,筛选防治水稻稻水象甲的药剂,探讨稻水象甲防治效果和对水稻的安全性,为大面积防控稻水象甲提供科学依据。
Through the field efficacy test, we screened the agents for preventing and controlling the rice water weevil, and explored the control effect and safety of the rice water weevil to provide the scientific basis for the prevention and control of the rice weevil.