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0引言农药自从面世以来,在防治农作物病虫害,挽回农产品损失,保障人类基本生活条件和防治病媒生物,预防传染病的发生,保护人类身体健康等方面发挥了非常重大的作用。但是,由于受认知和科学技术所限,过去人类大量使用高毒高残留农药,且存在严重的不合理乱用、滥用等问题,造成了一定的生态环境污染和有害生物抗性的产生,尤为严重的是各种化学农药进入环境
0 Introduction Since the advent of pesticides, pesticides have played a very important role in the prevention and control of crop pests and diseases, the loss of agricultural products, the protection of basic human living conditions, the prevention and control of vector-borne diseases, the prevention of infectious diseases and the protection of human health. However, due to the limitations of cognition and science and technology, human beings have used a large amount of highly toxic and highly residual pesticides in the past and have serious problems of indiscriminate use and abuse. These have led to certain ecological and environmental pollution and pest resistance, especially Seriously all kinds of chemical pesticides into the environment