抗污染树种等级划分及其应用  

Grading of Pollution-Resistant Trees and Their Application

作　　者：谭家得 薛克娜 王志云 曾花艳 

机构地区：[1]佛山市园林研究所,佛山528000 [2]广东省(佛山)林业区域性试验中心,佛山528000 [3]东莞市华林景观建设有限公司,东莞523087

出　　处：《中国城市林业》2005年第6期40-45,共6页Journal of Chinese Urban Forestry

基　　金：佛山市科学技术局科技项目资金(0102007A)"城市林业优良树种选育及其应用"项目部分成果。

摘　　要：阐述了抗(大气)污染树种的抗性机理和等级划分,重点对地带性城市抗污染树种的筛选及其应用进行了深入研究。This paper describes the mechanisms of （air） pollution-resistance of trees and the grading of the pollution resistant trees. Application potential in urban forest was discussed. Selection of pollution resistant trees and application in urban forest for regional cities were studied with the support by the research project Genetic improvement of urban forestry species and their application. This paper presents the results achieved by this project.

关 键 词：抗污染树种 抗性机理 二氧化硫 平均浓度 主要污染物 熏蒸剂 落叶乔木 园林 庭园 公益林 等级划分 

分 类 号：X173[环境科学与工程—环境科学]