杭州城市绿地中的观赏草调查及其配置应用

观赏草种类丰富、适应性强、栽培容易、管理简便,加之观赏特性独具一格,在园林中应用日益广泛。经实地调查,目前在杭州城市绿地中应用的观赏草约有52种。在应用现状的基础上,从不同株高观赏草的应用特点出发,结合景观生态学原理,分析和总结了观赏草在园林绿地中的应用方式和景观配置模式。最后,就目前存在的问题对今后野生观赏草的引种驯化、养护管理及抗逆性研究提出了建议,希望为进一步合理利用观赏草提供参考。

The Investigation and Landscape Uses of Ornamental Grasses in Hangzhou Urban Green Space

Being abundant species with wide compatibility, low maintenance, easy planting and unique ornamental characters, ornamental grasses are acquiring wider application in landscape. Based on investigation of urban green space in Hangzhou city, the results showed that there were about 52 species of ornamental grasses being used. According to the principles of landscape ecology and use characteristics in different height of ornamental grasses, the ornamental grasses application types of urban green space in Hangzhou are analyzed. Finally, suggestions on some application problems and the potential uses of ornamental grasses are put forward in this paper, providing references for further uses of ornamental grasses.