广东省珍稀濒危植物观赏特性综合评价  

An integrated assessment of ornamental characteristics of rare and endangered plants in Guangdong province

作　　者：张伟海 陆耀东 李镇魁[3] 余娜[3] 田雪琴 张学平 薛克娜 吴小英 

机构地区：[1]广东佛山市绿雅环境艺术工程公司,佛山528200 [2]广东佛山市林科所,佛山528222 [3]华南农业大学林学院,广州510642

出　　处：《中国城市林业》2009年第4期64-67,共4页Journal of Chinese Urban Forestry

基　　金：佛山市科技发展专项资金(编号:04020051)

摘　　要：用AHP法对广东省103种珍稀濒危植物观赏特性综合应用价值进行评价,筛选出观赏特性综合应用价值高、较高、稍差、差的种类各24、52、24和3种。作者认为,Ⅰ、Ⅱ级种类可在园林绿化、城市森林建设中加以开发利用,Ⅲ级种类可在生态风景林、自然保护林中慎重应用,Ⅳ级种类观赏价值不高,不宜推广应用。A multi-factor appraisal system was developed for judging the ornamental value of rare and endangered plants based on analytic hierarchy process. According to the appraisal system, 103 species of rare and endangered plants in Guangdong province were evaluated and divided into four levels, the number of species for each of the four levels are 24, 52, 24 and 3. It was proposed that the species of I , II levels be used for landscaping and urban forests, those of level III be used in ecological landscape forests and nature protection forests with caution, and those of level IV has little ornamental value and not suitable for any extended use.

关 键 词：珍稀濒危植物 广东省 综合评价 观赏特性 野生维管植物 年降雨量 资源概况 欧亚大陆 

分 类 号：S68[农业科学—观赏园艺]