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在查清阔颈萤叶甲虫发生规律和生活史的基础上,根据经济有效的原则,通过小区试验和大面积防治,筛选出甲基异柳磷和马拉硫磷为防治该虫的首选药物.
Based on the investigation of the regularity and life history of the broad-necked leaf beetle, the methylisofenphos and malathion were screened out as the drug of choice for the control of the insects according to the principle of economy and efficiency through community trials and large-scale prevention and control .