摘要
为了解温江区古树名木资源现状,对古树名木进行每木调查。调查结果显示:温江区现有古树90株,隶属8科9属9种,二级古树8株,三级古树82株,没有一级古树和名木。古树树高、胸径、冠幅整体上均呈正态分布。90株古树中,衰弱古树16株,正常古树74株,古树总体健康状况较好,但仍有大量古树存在偏冠、不合理修剪、树皮破损、空洞以及树体倾斜等问题。
In order to understand the resources and health status of ancient and famous trees in Wenjiang District,a per-tree survey of ancient and famous trees was conducted.Survey results show that Wenjiang District has 90 ancient trees,belonging to 8 families,9 genera and 9 species,8 second-grade ancient trees,82 third-grade ancient trees,no first-grade ancient trees and famous trees.Height,diameter at breast height and crown of ancient trees are normally distributed on the whole.Among the 90 ancient trees,74 are normal ancient trees and 16 are weakened ancient trees.The overall health condition of ancient trees is relatively good,but there are still a large number of ancient trees with health problems such as deviated crowns,irrational pruning,bark breakage,hollows and leaning of trees.
作者
刘方玲
马月平
王红
苟宇波
徐扬
Liu Fangling;Ma Yueping;Wang Hong;Gou Yubo;Xu Yang(Chengdu Botanical Garden,Chengdu Park Urban Plant Science Research Institute,Chengdu 610083,Sichuan,China)
出处
《绿色科技》
2024年第21期146-150,共5页
Journal of Green Science and Technology
关键词
古树名木
资源现状
健康现状
温江区
ancient and valuable trees
resource status
health status
Wenjiang District
作者简介
第一作者:刘方玲(1990-),女,硕士,工程师,主要从事植物保护和古树名木保护相关工作。;通讯作者:徐扬(1991-),女,硕士,工程师,主要从事植物生态、景观植物应用和古树名木保护相关工作。
