近年来,我们在通榆、前郭、扶余、白城等地,先后发现啄木鸟啄食白杨透翅蛾幼虫,特别是冬春季节更为明显。有的地区发生普遍,啄食效果显著,除虫率高,不仅能控制白杨透翅蛾的蔓延和猖獗危害,也为白杨透翅蛾的生物防治找到了一条切实可行的途径。 In recent years, we in Tongyu, Qian Guo, Fuyu, Baicheng and other places, we have found peck wood pecking poplar moth larvae, especially in winter and spring more obvious. Common in some areas, pecking significant effect, the high rate of insect removal, not only can control the spread and rampant harm Poplar moths, but also for the biological control of Poplar moth found a practical approach.