从黑龙江省大兴安岭森林病虫害防治检疫总站传来消息,近日,稠李巢蛾在大兴安岭均有不同程度的发生,发生面积26.81万亩,发生严重区域树叶已全部被吃光,森林中稠李、山丁子、柳树等树种正受到严重威胁。目前大兴安岭森林病虫害防治检疫总站已划定稠李巢蛾防治作业总面积23.41万亩 From the Daxing’anling Forest Disease and Prevention Quarantine Station in Heilongjiang Province came the news, recently, the Dagongmei moth in the Greater Hinggan Mountains have occurred to varying degrees, an area of ​​268100 acres, the occurrence of serious areas have been eaten all the leaves, the thick cherry forest Ding, willow and other tree species are being seriously threatened. At present, Daxinganling Forest Pest Control Quarantine Station has designated a total area of ​​234,100 mu