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为了探讨农作物害虫的综合防治途径,进一步摸清黑光灯诱虫器的治虫效能,在罗田公社罗田大队党总支和队委会的大力协助下,我们于1974年8月下旬至11月初在该大队进行黑光灯高压电网防治四代三化螟示范。现将初步结果整理如下。
In order to explore the comprehensive prevention and treatment of crop pests and to further find out the pest control efficacy of the black light trap, under the vigorous assistance of Luotian Commune Luotian Brigade Party Support Team and the Team, we conducted the trial in late August to early November 1974 In the brigade black light high voltage power grid prevention and control of three generations of rice borer demonstration. The preliminary results are now organized as follows.