六安市城市园林绿化树种调查与规划设想

通过对六安市城市建成区绿化树种的调查和统计,现状中应用的树种共计有65科135属257种,本地木本植物指数为0.91;确定了六安市城市绿化树种规划的原则,并选择枫香、垂柳、广玉兰和桂花4种为基调树种,选择香樟等骨干树种20种,选择华山松等一般树种312种。该研究成果将指导六安市今后一段时间内(2011-2030年)绿化树种的定向培育计划,并规范绿化树种的应用。

Urban Investigation and Planning of Landscape Trees in Lu~an City

Through the Liuan built- up urban area afforestation tree＇ s investigation and the statistics, in the present situation the application tree total has 65 branches 135 genus 257 kinds, the local woody index is 0.91 ; the Liuan city afforestation tree plant principle had determined, and chose the Chinese sweet gum, the weeping willow, the southern magnolia and the sweet - scented osmanthus 4 kinds as the main key tree seed, chose fragrant the camphor tree and so on 20 kinds as back- bone tree seed , chose the Chinese pinus montana and so on 312 kinds as common tree seed. This research results will in- struct Liuan in period of time （2011 -2030 years） to afforest the tree from now on the directed breeding plan, and standard afforestation tree t application.