The results showed that Chlorothalonil 75% WP,Thiram 50% WP,Prochloraz 25% EC and Mancozeb 70% WP were good fungicides against C. cassiicola,with control efficacy 92.71%,89.16%,87.31% and 73.20%,respectively.

• 试验结果表明:所选的4种药剂75%25百菌清可湿性粉剂、50%25福美双可湿性粉剂、25%25咪鲜胺乳油和70%25代森锰锌可湿性粉剂对黄瓜褐斑病的田间最高防效可分别达到92.；71%25、89