在茄子的整个生育期内,可发生多种病害。但茄子白粉病的发生和为害,不仅国内很少见,世界上报道也较少。20世纪初,乌兹别克斯坦曾发生过较为严重的茄子白粉病。在国内,于1979年西藏首次报道了茄子白粉病,20世纪90年代在黑龙江、吉林和浙江省相继发现此病。2004年10月22日在湖北 In the eggplant throughout the growth period, a variety of diseases can occur. However, the occurrence of eggplant powdery mildew and damage, not only rare in the country, the world reported less. In the early 20th century, more serious egg powdery mildew occurred in Uzbekistan. In China, eggplant powdery mildew was first reported in Tibet in 1979, and in the 1990s in Heilongjiang, Jilin and Zhejiang provinces. October 22, 2004 in Hubei