摘要
通过在活体稻苗上对水稻纹枯病进行复配药剂筛选,发现丙环唑和苯醚甲环唑(质量比分别为1∶5、1∶3、1∶1、3∶1、5∶1)复配剂的共毒系数CTC值分别为128.91、82.66、156.89、87.35和111.73,综合增效作用和经济效益两方面考虑,两者1∶1配比最佳。
Among fungicide mixtures screened in vivo to Rhizoctonia solani, CTC values of the mixtures with the mixing ratio of propiconazol and difenoconazole as 1：5, 1：3, 1：1, 3：1 and 5：1 were 128.91, 82.66, 156.89, 87.35 and 111.73, respectively. Among the five matching ratios, 1：1 matching ratio of propiconazol and difenoconazole had the best additive effect, considering both the sYnergistic effect and the economic benefit.
出处
《农药》
CAS
北大核心
2008年第5期365-366,共2页
Agrochemicals
关键词
丙环唑
苯醚甲环唑
水稻纹枯病
联合毒力
增效作用
propiconazol
difenoconazole
Rhizoctonia solani
co-toxicity
joint synergistic ratios
