平江县林业有害生物发生趋势分析及防控对策

摘要

Pingjiang county is one of the key forestry areas in Hunan Province,which has many forest pest types,high damage degree and great economic losses.In this paper,through the analysis of the current status and trend of Pingjiang county forestry pest,and prevention and control measures,provide reliable basis for ef-fectively protection of forest resources,healthy development of forestry ecology,ensuring the security of regional ecological environment in Pingjiang county.%平江县是湖南省的重点林业区之一，林业有害生物种类多，危害程度高，不加强防控，会给林业经济造成巨大损失。通过对平江县林业有害生物的发生现状及趋势分析，探讨平江县林业有害生物的防控对策，为有效地保护平江县域森林资源、推动平江县林业生态的健康发展、保障区域生态环境安全提供可靠依据。