用农业措施、药剂等方面进行综合防治 ,结果表明 ,清园、地膜覆盖可减轻毛葡萄霜霉病为害 ;1:0 .7:2 0 0的波尔多液可预防病害的发生 ;使用宝大森 10 0 0倍、霜疫克 80 0倍、绿奇霜康 5 0 0倍、乙磷铝锰锌 80 0倍液对治疗叶片和花穗的霜霉病有较好作用 The results showed that Qingyuan and plastic film mulch could reduce downy mildew of the grapevine; 1: 0: 7: 200 Bordeaux mixture could prevent the occurrence of the disease; 0 0 times, frost grams 80 0 times, green odd Shikang 500 times, 80% of the nickel-zinc and aluminum phosphorus in the treatment of leaf and flower spores downy mildew better