戴杰

摘要：彩叶树种具有色彩鲜艳、成景快、栽培容易、观赏期长等特点，能补充常绿植物的不足，丰富环境色彩，因此成为园林景观配置中的重要组成部分。近几年来,随着我国园林事业的发展,彩叶树种也越来越受到人们的重视,如何选择和应用彩叶树种已经成为园林工作者的重要任务.本文介绍了彩叶树种的定义和分类，呈色的影响因素，归纳说明彩叶树种在园林景观设计中的配置方式及彩叶树种的选择，并提出了在彩叶树种应用中需要注意的事项，根据实地调查与研究，为彩叶树种资源的进一步开发提出对策，及对彩叶树种的应用前景的一个展望。

关键词：彩叶植物；选择应用；树种配置；应用前景

Abstract: the colored tree has bright color, into scene quickly, cultivation, watch the period to long, etc, can add the deficiency of the evergreen plants, rich environment colour, and therefore become a landscape allocation in an important component. In recent years, along with the development of the cause of our country garden, colored tree species is also more and more attention by people, how to choose and application of colored tree species have become an important task of botanical garden workers. This paper introduces the definition of colored tree species and classification, the influence factors of color rendering, concludes that tree species in the colored landscape design of the configuration mode and the choice of the tree species of colored, and put forward the colored tree species in the application of the matters need to pay attention to, according to the field investigation and research, colored tree species resources for the further development of the countermeasures put forward, and the application prospect of the colored tree species of a prospect.

Keywords: colored plants; Choose application; The arrangement of tree species; Application prospect

中图分类号： S781.8 文献标识码：A文章编号：

引言：植物是园林景观构成的要素之一，也是应用最广泛最不可或缺的材料，在城市生态环境日益恶化的今天，植物造景设计已成为园林景观设计的主流。人们对城市园林植物色彩的要求愈来愈高，传统的绿化植物材料品种单一，绿化景观单调，已经远远不能满足群众的需要，因此更应该加强彩叶树种的应用。彩叶植物因在生长季节内能呈现出鲜艳的色彩而备受人们的欢迎，在现代城市园林绿化中发挥着越来越重要的作用，应用范围越来越广泛。如何利用有限的植物，达到绿化、美化、彩化的效果，是我们园林绿化工作者将面临的一个重要问题。

彩叶树种的定义及分类

彩叶植物是一类在生长季节或生长季节的某些阶段全部或部分叶片呈现非绿色的植物。……