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以粘虫为试虫,采用载毒叶碟法,根据不同症状指标研究了苦皮藤素 和 的互作毒力。结果表明,苦皮藤素 与 混用(体积比)比例在3∶1～1∶3时,苦皮藤素 对苦皮藤素 的毒杀作用具有增效作用,苦皮藤素 对苦皮藤素 的麻醉作用无明显影响。在此基础上,提出了当研究在症状学指标上有显著差异的杀虫剂间的相互作用时,应用“互作比值”的概念。
Using armyworm as test insects, the drug-loaded leaf disc method was used to study the interaction between cephalosporin and celangulin according to different symptoms. The results showed that celangulin had a synergistic effect on the poisoning of celangulin when the ratio of cephaloprost to mixed (volume ratio) was 3: 1 ~ 1: 3. Su-no significant effect of anesthesia. On this basis, we propose the concept of “interaction ratio ” when studying the interactions between pesticides that have significant differences in the symptoms of symptomatology.