一种混配农药的联合毒性及性别差异浙江医科大学毒理研究室（杭州市，３１０００６）朱心强郑一凡黄幸纾近年来国内在研制新农药时，将两种或多种农药混配的现象明显增多。究其原因一方面是由于农作物病虫害产生抗药性，使用混配农药可以暂时减少耐药现象。另一方面是研制... A Joint Toxicity and Sex Difference of Compounding Pesticides (Toxicology Laboratory, Zhejiang Medical University, Hangzhou 310006) Zhu Xinqiang Zheng Yifan Huang Xingshu In recent years, when developing new pesticides in China, the phenomenon of combining two or more pesticides is obvious increase. On the one hand, the reason is that crop pests and diseases produce resistance, and the use of mixed pesticides can temporarily reduce drug resistance. On the other hand is to develop ...