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现在,中国农业生产对农药的依赖已经是必然,就像人们得病需要西药一样。然而,目前农业生产上急需土壤消毒、地下害虫防治、烟剂、种衣剂、仓储用药、保鲜用药、苹果套袋用药和突发病虫害防治的低毒、低残留、高效、环境友好的新型农药化合物。但是,农药创制新产品是中国的弱势,中国农药企业多而小,忙于追逐国外专利保护过期农药产品的生
Now, the dependence of China’s agricultural production on pesticides has become inevitable, just as people need western medicines for their illnesses. However, there is an urgent need in the agricultural production for new types of pesticides, such as soil disinfection, underground pest control, tobacco agents, seed coating agents, storage medicines, preservation medicines, apple bagging medicines, and low toxicity, low residue, high efficiency and environment-friendly pesticides for controlling pests and diseases Compound. However, the creation of new products by pesticides is a weakness in China. Chinese pesticide enterprises are small and medium-sized, and are busy pursuing foreign patents to protect expired pesticide products