摘要
从北京地区地被植物应用现状分析,得出引种野生草本地被植物是丰富城市景观、增加物种多样性经济有效的途径。通过对北京及周边6省2市的植物调查、引种建立了野生草本地被植物引种园,引入野生草本地被植物共44种。经过一年的物候观测,初步选出适合北京园林绿化利用的草本地被植物20种。
This article analysed the current utility situation of ground cover plants in Beijing .It pointed out that the introduction of Wild herbaceous Species was a economical and effective to improve urban environment and enhance the level of urban vireseenee landscape.Through the investigation on the wild herbaceous ground cover Species in Beijing and around Beijing area, 44spieees have been successful introduced.After one year＇s observation of phenophase ,20 Species with high ornamental value have been selected .
出处
《四川草原》
2006年第2期30-33,共4页
Journal of Sichuan Grassland
关键词
野生草本地被植物
引种
筛选
园林利用
Wild herbaceous ground cover Species
Introduction
Selecting
Landscape application
