Growing resistant varieties,rotation,spraying at 10-15 days intervals after disbuding with 0.5%Bordeaux mixture,0.1% Ziman Dithane or 0.1% Captan resulted a satisfactory control of the disease.

• 插条浸药:10%25401的1000倍液浸半小时或0.；1%25高锰酸钾液浸10分钟; 生长季节喷雾:0