试论几种花灌木的耐荫性及其配植应用

植物造景是建设现代园林的主要手段,了解植物对光照强度的需求又是植物造景得以成功的重要保证。根据对北京园林绿地中若干人工栽培群落的调查及测绘,初步掌握了几种花灌木的相对耐荫性,据此向北京园林推荐几种优良耐荫花灌木,并设计几个理想的人工栽培群落,以供园林工作者借鉴、参考。

On the Shade-Tolerance and Landscape Planting of Some Flowering Shrubs

Landscaping with plants is a main approach to the construction of modern urban space.Success is based mainly on understanding the intensity of sunlight that the plants demand.According to this investigation and survey of selected cultivated phytocommunities in Beijing,the relative shade-tolerance of some flowering shrubs was indicated and some of the finer species were recommeded for the landscape of Beijing.Additionally,some cultivated phytocommunities are ideally designed for the comments and reference of our colleagues.