2008•Yunnan Daxue xuebao. Shehui kexue banRequires access
Inhibitory activity of dimethomorph and metalaxyl-mancozeb to Phytophthora capsici of pepper
Luo Yanjie
Open publisher page 0 citations
Abstract
The inhibitory activity of dimethomorph and metalaxyl-mancozeb to Phytophthora capsici was determined using the methods of control germination of sporangia.The results showed that the values of EC50 and EC95 of metalaxyl-mancozeb,dimehomorph to pepper phytophthora blight were 172.78,7.24 mg·L-1 and 22/8.51 mg·L-1,34.98 mg·L-1 respectively.The inhibitory activity of dimethomorph to Phytophthora capsici was 23.87 times of metalaxyl-mancozeb to Phytophthora capsici.