[关键词]
[摘要]
以2011 — 2014年庆阳市古树名木普查数据为基础,对华池县古树名木的物种组成、分布特点、生长状况、权属、保护等级以及保护现状进行了分析。结果发现,华池县共有古树名木56株,其中名木2株,古树群落1处,分属8科11属11种,其中以侧柏最多,占总数的48.2%。华池县古树名木的生存状况堪忧,生长环境较差,保护难度大。
[Key word]
[Abstract]
Based on the census data of ancient and famous trees in Qingyang city from 2011 to 2014, the species composition, distribution characteristics, growth status, ownership, protection grade and conservation status of ancient and famous trees in Huachi county were analyzed.The results showed that there were 56 ancientand famous trees in Huachicounty, including2 famous trees and 1 ancient tree community, belonged to 8families, 11 genera and 11species. Among them, platycladusorientalis was the largest, accounting for 48.2% of the totalnumber of ancient trees.The living condition of ancient and famous trees in Huachicounty is worrying, the growing environment is poor, and it is difficult to protect ancient and famous trees.
[中图分类号]
S646.1
[基金项目]