麦秀林区以云杉和园柏为主,还有少量山场、桦树等乔木树种。近几年来,由于气候及林区环境的影响,致使许多林木害虫都有不同程度的发生与发展。其中尤以云杉尺蠖及园柏毛虫(其学名均待定)危害最甚。为了积极保护现有森林资源,我场从70年开始,对云杉尺蠖进行了观察和防治。73年又对园柏毛虫作了观察和试验防治。现将所得资料初步整理如下。 Mai Xiu Lin area to spruce and Park Cypriot-based, there are a small amount of mountain, birch trees and other trees. In recent years, due to the influence of climate and forest environment, many forest pests have occurred and developed in varying degrees. Among them, especially the spruce plovers and Park cypress caterpillars (their scientific name are to be determined) most harmful. In order to actively protect the existing forest resources, our field began to observe and control the spruce scale in 70 years. In 1973, Parker caterpillars were observed and tested. The information obtained is now sorted as follows.