古树长寿因素的分析  

Analysis on Factors Contributing to Longevity of Ancient Trees

作　　者：束庆龙[1] 徐斌[1] 段文军 SHU Qinglong;XU Bin;DUAN Wenjun(College of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036,China;Beijing Institute of Landscape and Traditional Architectural Design and Research Co.,Ltd.,Beijing 100081,China)

机构地区：[1]安徽农业大学林学与园林学院,安徽合肥230036 [2]北京市园林古建设计研究院有限公司,北京100081

出　　处：《安徽林业科技》2022年第6期8-11,共4页Anhui Forestry Science and Technology

摘　　要：有些树木能活到百年以上成为古树,极少数古树寿命能达到数百年、甚至数千年。古树长寿原因一直是广大林业科技工作者关注的课题。本文从普通树木的生物学特性,长寿树木的生物学特征及其生长的自然环境和人文社会环境等方面,全面系统地分析了影响古树寿命的主要因素,以期为进一步探讨古树寿命和古树科学保护提供借鉴。Some trees can live for more than 100 years and eventually become ancient trees and a very few ancient trees can survive for hundreds or even thousands of years. The causes for longevity of ancient trees has long been a subject concerned about by forestry professionals. In this paper, a comprehensive and systematic analysis was made on the main factors contributing to longevity of ancient trees from the aspects of biological properties of common trees and long-lived trees and natural habits and human-social surroundings of long-lived trees, so as to provide reference for further exploration on longevity and scientific conservation of ancient trees.

关 键 词：古树 长寿 生物学特性 因素 

分 类 号：S788[农业科学—林学]