摘要
古树衰弱的原因众多,且关系错综复杂,掌握古树的衰弱原因是有效开展古树保护与复壮的前提。本文全面阐述了引起古树衰弱的自身因素、自然因素和人为因素,分析了主要致衰因素的作用机理,并总结了不同因素引起的衰亡进程。
There are multiple and complicated causes for the weakening of ancient trees and finding the real causes is a prerequisite for effectively protecting and rejuvenating such ancient trees.In this paper,a comprehensive elaboration was made on the self-factors,natural factors and human factors causing the weakening of ancient trees with an analysis on the mechanism of the main pathogenic factors.A summary was made on the decline process of ancient trees caused by different factors.
作者
束庆龙
曹志华
段文军
吴炜
SHU Qingong;CAO Zhihua;DUAN Wenjun;WU Wei(College of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036,Anhui,China;Anhui Academy of Forestry,Hefei 230031,Anhui,China;Beijing Institute of Landscape and Traditional Architecture Design and Research Co.Ltd.,Beijing 100181,China;Institute of Agricultural Engineering,Anhui Academy of Agricultural Sciences,Hefei 230031,Anhui,China)
出处
《安徽林业科技》
2023年第3期6-10,共5页
Anhui Forestry Science and Technology
关键词
古树
衰弱原因
作用机理
衰亡进程
Ancient trees,Causes for the weakening
Mechanism
Decline process
