WANG Tiemei,ZHANG Jingni,PING Xiaoyan.Investigation and Application Analysis on the Wild Ornamental Plants Germplasm in Guyuan Bashang Plateau Grassland[J].Northern Horticulture,2015,39(24):58-61.[doi:10.11937/bfyy.201524018]
沽源坝上草原野生观赏植物资源调查与应用研究
- Title:
- Investigation and Application Analysis on the Wild Ornamental Plants Germplasm in Guyuan Bashang Plateau Grassland
- Keywords:
- Bashang plateau grassland; wild ornamental plants; germplasm investigation; landscape application
- 文献标志码:
- A
- 摘要:
- 以沽源坝上草原进行野生资源为调查对象，采用资料查阅与野外调查相结合的方法，提出坝上草原地区具有观赏价值的观赏植物85种，观赏植物隶属30个科68个属。根据观赏植物的应用类型，统计了应用于观花、地被和观赏草的野生观赏植物资源，分别有35种、32种和18种，重点提出观花植物中以草甸草原的金莲花、缬草为代表，地被植物中以干草原中的马蔺、鹅绒委陵菜为代表，岩石园植物材料以山地草原中的糖芥、百里香为代表，以及观赏草资源中以芨芨草、羊胡子草等为代表的具有开发利用潜力的观赏植物资源，旨在为北方城市园林绿化及城郊生态建设提供新优观赏植物资源。
- Abstract:
- Wild ornamental plants resource in Bashang plateau grassland were studied in this research.It was found that the wild ornamental germplasm in Bashang plateau grassland belonged to 30 families，68 genus and 85 species.35 species of flower plants,32 species of groundcover plants and 18 species of ornamental grasses resources were classified respectively according to the application type. Trollius chinensis and Valeriana officinalis from the madow steppe were the potential germplasm of flower resources，Iris lacteal Pall.var.chinensis and Potentilla anserine from the dry steppe were the potential germplasm of groundcover plant resources，Lilium pumilum and Thymus mongolicum from the mountain grassland were the potential germplasm for rock garden，Achnatherum splendens from the dry steppe and Carex rigescens from the meadow steppe were the potential germplasm of ornamental grass resources，which could provide new ornamental plants resources to the city landscape architecture and suburban ecological park construction.
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备注/Memo
第一作者简介：王铁梅（1981-），女，四川内江人，博士，研究方向为牧草资源与育种。E-mail：alfalfa@126.com.