论文部分内容阅读
本研究是＂新农药８３－１除草剂毒性研究＂课题的一个组成部分。实验采用拌饲染毒，对大鼠进行了三代繁殖试验。结果表明，８３－１除草剂对受试动物母鼠受孕率、活产率和幼鼠４日存活率、哺育成活率，在染毒剂量高达４０ｍｇ／Ｋｇ饲料的试验条件下均未受明显影响。
This study is an integral part of the “Study on Herbicide Toxicity of New Pesticide 83-1”. Experiments using mixed feed poisoning, the rats were three generations of breeding experiments. The results showed that the 83-1 herbicide had no significant effect on the pregnancy rate, live birth rate, 4th day survival rate, feeding survival rate of experimental rats, and under the experimental conditions of up to 40mg / kg feed .