白杨透翅蛾过去在辽宁、河北、河南、北京等省、市发生严重,我省尚未发现.但是,在苗条运输过程中,由于忽视了病虫检疫工作,目前我省部分地区已发现白杨透翅蛾的为害,并正在逐步蔓延扩散,是一种值得重视的检疫害虫. Poplar moth past in Liaoning, Hebei, Henan, Beijing and other provinces and cities serious, our province has not yet found, but in the slim transport process, due to neglect of pest and disease quarantine work, at present in some parts of our province has found poplar Dung moth damage, and is gradually spreading proliferation, is a worthy of quarantine pests.