作　　者： ; ; ; ;

机构地区： 中国林业科学研究院林业研究所国家林业局林木培育重点实验室

出　　处： 《林业科学研究》 2011年第1期110-115,共6页

摘　　要： 随着新农村建设政策的稳步推进,乡村道路建设的不断改善,乡村行道树的建设逐渐受到重视。道路绿化具有生态保护、交通辅助、景观组织和文化隐喻等功能。当前,全国正开展新农村绿色家园建设,乡村行道树作为绿化的重要内容,在村庄内部,村庄与村庄之间,形成一个完整的绿化系统,合理选用乡村行道树对改善农村生态环境、提高乡村道路质量、美化乡村景观以及提高经济效益都有重要作用； A survey was conducted to compare structural characteristics of village roadside trees between Fujian and Zhejiang province,14 villages of four counties（districts） were chosen,respectively.Results showed that all the arbors in two provinces belonged to 29 families,47 genera and 57 species.shrubs belonged to 11 families,15 genera and 16 species.The village roadside trees of Fujian were more abundant than those of Zhejiang.The ever-greening and native tree species were dominant,accounted for 69.7% and 68.2%.Small proportion of trees were planting cut-off and no managing cut-off in two provinces.The roadside trees indexes of diameter,height,crown breadth and height blow branch in Fujian province were larger than those in Zhejiang Province.Among the top ten tree species with high frequency in the in two provinces,the species of a Osmanthus fragrans and Cinnamomum camphora co-existed in two provinces.

关 键 词： 乡村 人居林 行道树种 树种 结构

领　　域： [农业科学]