林业病虫害特点与生态防治措施分析

Analysis of Forestry Pests and Diseases Characteristics and Ecological Control Measures

林业是我国重点发展的产业之一,不仅与我国经济发展相关,还与环境存在极为密切的关系。在我国经济发展过程中,环境问题逐渐凸显,生态环境呈现出整体下降的趋势,主要通过林业工程改善生态环境,但在林业工程中存在病虫害问题,只有解决这一问题,才能提升林业工程质量,发挥其应有的价值。基于此,该文分析了林业病虫害发生的原因、特点以及生态防治措施等,即利用害虫天敌、微生物、性激素等方式实施具体防治。

Forestry is one of the key industries in China,which is not only related to China’s economic development,but also has a very close relationship with the environment.In the process of economic development,environmental problems have gradually emerged,and the ecological environment has shown an overall downward trend.China mainly improves the ecological environment through forestry projects,but there are pests and diseases in forestry projects.Only by solving this problem can we improve the quality of forestry projects and give full play to its value.Based on this,this paper analyzed the causes,characteristics and ecological control measures of forest pests and diseases,that is,the use of natural enemies of pests,microorganisms,sex hormones and other ways to implement specific prevention and control.