摘要
近年来,我国天然林区的规模呈现出逐步缩小的发展趋势,而林业生产中存在营林科学性不足、化学农药滥用的情况,无法有效控制林业生产中的病虫害问题,并在一定程度上破坏了生态系统。采用无公害方法防治病虫害,是新时代推动林业产业持续性、健康化发展的重要保障。基于此,从经济性、生态性2个方面探讨了林业病虫害无公害防治的意义,有针对性地提出了林业病虫害无公害防治的方法,重点介绍了物理防治、生物防治、微生物防治及营林防治等无公害防治技术,还提出了加强检疫、构建预警防治机制、现代信息化技术辅助等无公害防治措施,旨在为林业病虫害的有效控制提供保障,维持林业生态系统平衡发展,从而奠定林业产业可持续发展的基础。
In recent years,the scale of natural forest areas in China has shown a trend of gradual reduction.However,there were problems in forestry production,such as inadequate scientific management of forestry and overuse of chemical pesticides,which cannot effectively control pests and diseases in forestry production,and have caused certain ecological system damage.The use of pollution-free methods to prevent and control pests and diseases was an important guarantee for promoting the sustainable and healthy development of the forestry industry in the new era.Based on this,the article explores the significance of pollution-free prevention and control of forestry pests and diseases from two aspects:economic and ecological.Then,targeted methods for pollution-free prevention and control of forestry pests and diseases were proposed,with a focus on several pollution-free prevention and control technologies such as physical prevention and control,biological prevention and control,microbial prevention and control,and forest management.It also proposes measures for pollution-free prevention and control,such as strengthening quarantine,building early warning prevention and control mechanisms,and modern information technology assistance,Intended to provide guarantees for effective control of forestry pests and diseases,maintain balanced development of forestry ecosystems,and lay the foundation for sustainable development of the forestry industry.
作者
王其敏
Wang Qi-min(State-owned Wulipo Forest Farm of Wushan County,World Natural Heritage Management Center of Wushan,Chongqing 404700)
出处
《农业灾害研究》
2023年第12期69-71,共3页
Journal of Agricultural Catastrophology
关键词
林业管理
病虫害控制
无公害防治
Forestry management
Disease and pest control
Pollution-free prevention and control
