安宁市下元良黄杉保护小区建设规划浅谈  

Discussion on Construction Planning of Xiayuanliang Pseudotsuga sinensis Protected Community in Aiming City

作　　者：徐乔芬 XU Qiao-fen(Kunming Branch of Yunnan Forest Inventory and Planning Institute,Kunming 650200,China)

机构地区：[1]云南省林业调查规划院昆明分院,云南昆明650200

出　　处：《四川林勘设计》2022年第1期52-56,共5页Sichuan Forestry Exploration and Design

摘　　要：建设保护小区开展就地保护是拯救珍稀濒危植物的首选对策。通过对黄杉在安宁市资源状况进行调查研究,阐述了黄杉保护小区的位置与范围、植物多样性及植被类型。结果表明,安宁市下元良黄杉保护小区种质资源比较丰富,共记录有维管束植物590种,隶属于133科、402属;主要植被类型有4个植被型、4个植被亚型和5个群系。在摸底调查的基础上,初步形成了黄杉保护小区的功能分区和规划建设,针对黄杉资源的科学保护和合理开发利用提出了对策建议。It is the first choice to save the rare and endangered plants to construct the protection community and carry out the on-the-spot protection.Based on the investigation of the resources of Pseudotsuga sinensis in Anning City,the specific location and scope,plant diversity and vegetation types of the protection community were expounded in this paper.The results showed that there were 590 species of vascular plants,belonging to 133 families and 402 genera,and there were 4 vegetation types,4 vegetation subtypes and 5 formations.On the basis of basic investigation,the functional zoning and construction planning of Pseudotsuga sinensis protection community were preliminarily formed,and the countermeasures and suggestions were put forward for the scientific protection and rational development and utilization of Pseudotsuga sinensis resources.

关 键 词：黄杉 保护小区 植物多样性 规划 

分 类 号：Q94[生物学—植物学]