天津市津南区园林绿化树种的调查与分析

Investigation and Analysis in Landscaping Species of Jinnan District in Tianjin

对天津市津南区,不同类型的园林树种及其应用情况进行调查,整理出津南区园林绿化树种、常用树种、应用较好树种及乡土树种名录。在此基础上,采用实地调查与分析相结合的方法,对树种的生长习性、观赏性和园林用途进行总结、分析。总结了观花树种的初花期,分析了各种树种适应性,对津南区园林绿化树种地选择与应用提出4点建议,为实现津南区"三季有花,四季常青"的花园式城镇、建设生态园林城市提供理论依据。

To investigate different types of landscaping tree species and its application in Jinnan District of Tianjin,clear-ing up landscaping tree species,common species,application of better species of native trees and directories on the basis of their growth habits,On this basis,using site investigation and analysis of a combination of methods,summed up the view of the main species of flowers in early flowering,and a variety of species adaptation analysis.The landscaping tree species selection and application of four proposals for the realization of Jinnan District,In order to attain 'three quarters of flowering,ever green the four seasons' and urban ecological garden city and provide a theoretical basis.