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由于农药特别是稳定性强、累积毒性大的广谱性农药的大量使用,农药残留问题日益突出,甚至危及人类的生存,因此我们应该了解农药在环境中的残留及其危害,以便保护环境,使农业生产持续发展。农药使用后残存在植物内,在农副产品及环境中微量农药的原体,有毒代谢物、分解物和杂质对环境的影响主要表现在:
Due to the large-scale use of pesticides, especially the broad-spectrum pesticides with high stability and cumulative toxicity, pesticide residue problems are becoming increasingly prominent and even endanger human’s survival. Therefore, we should understand the pesticide residues in the environment and its harm in order to protect the environment, Make agricultural production sustainable development. Pesticide residues in the plant after use, in agricultural and sideline products and the environment of trace amounts of pesticides, toxic metabolites, decomposition products and impurities on the environment are mainly reflected in: