防范的概念在环境法规中显得越来越重要，这反映人类对自身及其生存环境的安全要求越来越高。在作物保护中，一方面需要严格的法规制度，另一方面需要制造商强烈的环境安全责任感，两者结合才能确保进入市场的产品没有重大风险。 防范是指避免风险和危害。对于农药工业来说，防 The concept of precaution is becoming more and more important in environmental laws and regulations, which reflects that human beings are demanding more and more safety for themselves and their living environment. In crop protection, on the one hand, strict regulatory regimes are required and on the other hand, manufacturers need a strong sense of environmental safety responsibility to ensure that there is no major risk to the products entering the market. Prevention means avoiding risks and harms. For the pesticide industry, anti-