草履蚧虫的危害及防治赵庚钧草履蚧虫是介壳虫类中的一种，分布于我国大部分地区，危害珊瑚树、杨树、悬铃木等树木，严重时可造成树木生长不良，早期落叶，甚至死亡。对草履蚧虫的防治不可忽视。一、草履蚧虫的形态识别草履蚧虫成虫有雌雄之分，雌虫无翅，扁平，椭圆形，... Cordyceps Insects and Their Prevention and Control Zhao Gengjun Barkhoppers Scale insects are one of scale insects that are found in most areas of China and endanger trees such as coral trees, poplars and plane trees. In severe cases, they can cause poor growth of trees, early deciduous trees, and even death. Control of grasshopper insects can not be ignored. First, the performance of grasshopper species recognition grasshopper insects male and female points, females wingless, flat, oval, ...