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褐稻虱是我县后季稻上的主要害虫,近年来,大发生的频率高,在防治上稍有疏忽,小虫就闹大灾,严重地影响了水稻的持续增产。为了经济有效地控制褐稻虱的为害,1976年在县委的正确领导下,我们组织12个重点公社农科站,遵循伟大领袖毛主席关于“实践、认识、再实践、再认识”的教导,集中力量揭露其发生规律,研究防治策略和药剂防治技术。兹将初步结果归纳整理如下:
Brown planthopper is the main pest on the post-season rice in our county. In recent years, the frequency of occurrence of large-scale large-scale occurrence of rice planthopper is high, and there is a slight negligence in the prevention and control of the disease. The insects cause serious disaster and seriously affect the continuous increase of rice production. In order to control the damage of the brown planthopper economically and effectively, under the correct leadership of the county committee in 1976, we organized 12 key agricultural stations in the communes and followed the teachings of Chairman Mao, the great leader, on "practice, understanding, re-practice and re-understanding. Concentrate on exposing the occurrence of law, research and prevention and control strategies and pharmaceutical control techniques. The preliminary results will be summarized as follows: