昆明道路绿地彩叶植物种类及应用研究  

Investigation of the Species of Colored-leaf Plants and Their Application in Street Greens of Kunming City

作　　者：朱勇[1] 潘晓转[1] 张英 袁冬梅 

机构地区：[1]西南林学院园林学院,昆明650224 [2]昆明市园林科学研究所,昆明650224

出　　处：《湖北农业科学》2010年第7期1656-1659,共4页Hubei Agricultural Sciences

基　　金：昆明市科技局重点项目(06S103014)

摘　　要：昆明市道路绿地主要有31种彩叶植物,其中乔木12种、灌木14种、草本3种、藤本2种;春色叶植物7种、秋色叶植物5种、斑色叶植物10种、常色叶植物9种。彩叶植物的叶色构成以黄(41.94%)、红(38.71%)为主。彩叶植物在道路绿化中的应用形式主要有基础种植、孤植、行列式种植、群植和丛植等。配置形式主要有灌木、灌-草、乔-灌、乔-灌-草几种。存在的主要问题是彩叶植物种类较少,尤其是乡土树种偏少,配置形式单一。There were 31 species of colored-leaf plants in street greens of Kunming city including 12 of arbors, 14 of shrubs, 3 of herbals showed and 2 of liana.There were 7 spring colored-leaf plants, 5 autumn colored-leaf plants,10 mosaic colored-leaf plants and 9 ever colored-leaf plants.The composition of leaf colors was main yellow （41.94%） and red （38.71%）.The application forms of colored-leaf plants was mainly foundation planting, specimen planting, linear planting, group planting and clump planting, and their principle allocation was shrubs only, shrubs ＋herbals, arbors＋shrubs and arbors＋shrubs＋herbals.The problems utilizing of colored-leaf plants in street greens mainly include lack of in species, especially for native species, and monotony in arrangement forms of colored-leaf plants.

关 键 词：彩叶植物 种类 应用 街道绿地 昆明 

分 类 号：S687[农业科学—观赏园艺] S731.2[农业科学—园艺学]