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一、导言 1.药效评价使用化学农药防治农作物的病、虫、草害,仍为当前减少农业生产损失的有效方法。因此,登记当局为了评审一种新农药的使用效益,必须对该农药的药效和对作物的安全性进行评价。还得权衡使用这种新化合物的效益及其可能引起的潜在危险性,通过利弊分析作出能否同意登记的决定。当然,畜牧业使用的农药也同样需要与本文件相似的适用于该领域的药效评价准则。
I. INTRODUCTION 1. Efficacy Evaluation The use of chemical pesticides to control diseases, insects and weeds in crops is still an effective way to reduce the loss of agricultural production. Therefore, in order to assess the effectiveness of the use of a new pesticide, registries must evaluate the efficacy of the pesticide and the safety of the crop. The benefits of using the new compounds and the potential risks they pose may also need to be weighed against and the pros and cons of the decision to consent to registration can be made. Of course, pesticides used in animal husbandry also need similar evaluation criteria applicable to this field.