小麦白粉病的防治石屏农广校６６２２００雷天福小麦白粉病是小麦生产上的常见病害之一，各产麦地区均有发生。近年来随着肥水条件改善，种植密度增加，小麦白粉病已成为小麦生产的主要病害。小麦白粉病属于真菌感染的病害，主要危害小麦叶片、叶鞘和茎秆，严重时也可危害... Prevention and control of wheat powdery mildew Shijinong Agricultural University 662200 Lei Tianfu Wheat powdery mildew is one of the common diseases in wheat production, and all the wheat producing areas have occurred. In recent years, with the improvement of fertilizer and water conditions, planting density increased, wheat powdery mildew has become the main disease of wheat production. Wheat powdery mildew is a fungal infection of the disease, the main harm to wheat leaves, leaf sheaths and stalks, in severe cases can also be harmful ...