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杨树腐烂病在我国分布为害甚广,凡是杨柳分布及栽植地区都有发生,以东北、河北、内蒙、青海、新疆等风沙大,气候干旱地区为害严重,直接影响造林事业的发展。经多年调查,在新疆现有的一些杨柳树种都感染此病,但受害程度颇不一致,凡生长条件好,重视抚育管理的地方发病轻,反之则严重,如1965年以前乌鲁木齐市区杨柳腐烂病相当严重,近年来由于改善了管理措施,
Poplar rot disease is extremely harmful in our country. All the poplar willow distribution and planting areas have occurred. Severe sandstorm and arid climate areas such as northeast, Hebei, Inner Mongolia, Qinghai and Xinjiang have a serious impact on the development of afforestation. After years of investigation, some of the existing willow species in Xinjiang are infected with the disease, but the degree of victimization is quite inconsistent. Where growth conditions are good, attention is given to the management of the incidence of light, and vice versa is serious, such as before 1965, willow rot in urban Urumqi Very serious, in recent years due to improved management measures,