林业病虫害的发生原因及无公害防治对策研究

Research on the Causes of Forest Diseases and Pests and the Countermeasures for Pollution-free Control

林业资源是我国重要的经济来源,随着我国经济的快速发展,对林业资源的需求也逐渐增加。但是,由于长期缺乏合理的管理和维护措施,我国林业资源病虫害问题日渐严重,极大影响了林业资源的经济效益。为了保证我国林业资源可持续发展,分析了我国林业病虫害发生原因,阐述了无公害防治的必要性,介绍了3种无公害防治技术,并提出了无公害防治病虫害策略,以供参考。

Forestry resources are an important economic source in China,and with the rapid development of the economy,the demand for forestry resources is gradually increasing.However,due to the longterm lack of reasonable management and maintenance measures,the problem of pests and diseases in China’s forestry resources is becoming increasingly serious,greatly affecting the economic benefits of forestry resources.In order to ensure the sustainable development of forestry resources in China,the reasons for the occurrence of forestry pests and diseases were analyzed,the necessity of pollution-free prevention and control was elaborated,three pollution-free prevention and control technologies were introduced,and pollution-free prevention and control strategies were proposed for reference.