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在地下害虫的综合防治中,药剂防治占有重要地位。自有机氯杀虫剂的残留、污染问题出现后,寻找和研制高效、低毒、低残留的新农药,是地下害虫药剂防治工作中迫切需要解决的问题。我们从1973年开始,于河南省中牟县建立基点,在各级党委领导下,在有关农药科研生产部门和社队的大力支持下,开展了取代高残留、剧毒农药的研究。几年来,这项研究工作已取得初步成果,现总结如下。
In the comprehensive prevention and treatment of underground pests, pharmaceutical control occupies an important position. Since the residue of organochlorine pesticides and pollution problems appear, looking for and developing new pesticides with high efficiency, low toxicity and low residue is an urgent problem to be solved in the prevention and control of underground pests. Since 1973, we have set up a base point in Zhongmou County, Henan Province. Under the leadership of Party committees at all levels, we have carried out research to replace high-residue and highly toxic pesticides with the strong support of the research and production departments and the communes and communes of pesticides. Over the past few years, this research has achieved initial results, are summarized as follows.