草坪植物的新资源——苔草属植物  

A new lawn plant resource:genus Carex L.

作　　者：马万里[1] 韩烈保[1] 罗菊春[1] 

机构地区：[1]北京林业大学环境与资源学院,北京100083

出　　处：《草业科学》2001年第2期43-45,56,共4页Pratacultural Science

摘　　要：苔草属植物在我国分布广 ,数量多 ,且具有草坪植物的许多优良品种。例如 ,1.返青早 ,色泽好 ,生长持续时间长。2 .有极强的营养繁殖能力 ,地下根茎发达 ,耐践踏性强。3.是典型的无性系植物 ,具有生理整合作用 ,并能实现风险分摊。所以 ,苔草属植物作为一类新的草坪资源 ,具有广阔的应用前景。Carex , a wildly distributed plant genus in China, has abundant species. In this paper, some biological features of this genus such as: early germination, wonderful color, lasting growth, strong asexual propagation, under ground rhizome development and trampling endurance abilities and typical clonal character including physiological integration and risk spreading were discussed. It is concluded that genus Carex is a kind of new lawn plant resource.

关 键 词：草坪植物 苔草属植物 形态特征 营养繁殖能力 耐践踏 生理整合作用 开发利用 

分 类 号：S688.4[农业科学—观赏园艺]