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我国是农业大国,农业的发展关系到国家经济的发展,近些年,农业的生产规模逐渐扩大,粮食的价格呈现上涨的趋势,有的农民为了获得更多的经济利益,加大对农药的使用量,致使农产品中的农药残留度超出了规定的范围,给环境造成污染的同时,也可能出现操作人员中毒的情况。食品、环境和人员的安全都受到威胁。本文介绍的主要内容是农药的危害,同时提出了一些治理农业病虫害的方式,如物理防治、生物防治和生态调控等措施,希望给大家一些参考。
China is a big agricultural country. The development of agriculture is related to the development of the country’s economy. In recent years, the scale of agricultural production has been gradually expanded, the price of grain has been on the rise, and some farmers have increased their economic interests The amount of pesticide residues in agricultural products caused by the degree beyond the scope of the provisions of the pollution caused to the environment at the same time, there may be operating personnel poisoning situation. Food, the environment and the safety of people are at risk. This article describes the main content of the hazards of pesticides, and put forward some ways to control agricultural pests and diseases, such as physical control, biological control and ecological control and other measures, I hope to give you some reference.