宿迁市地被植物应用现状及新引种地被的生态适应性调查研究

The Investigation on Application Status of Cover Plants and Ecological Adaptability for Introduced Cover Plant in Suqian

对宿迁市地被植物的应用种类、季相变化及新引种的地被植物的覆盖度、越冬和越夏能力进行调查分析,结果表明:宿迁园林中共应用地被植物89种,以观叶灌木和宿根观叶类居多;夏季季相色彩最为丰富,但红色系花卉比例较大;在覆盖度、越冬和越夏能力评价中综合表现较好的为亮绿忍冬、地被石竹、大花六道木、水果兰、大滨菊,综合表现较差的为细茎针茅、紫露草。

The types of applications,seasonal color of ground cover plants,the coverage,winter and summer hardiness were investigated.Results showed that 89 kinds of cover plants were applied in gardens of Suqian,the foliage bush and the foliage perennial plants held great majority.The color of summer was richest,but the red series had higher proportion：according to the coverage and winter and summer cold resistance,Lonicera nitida＇Maigrun＇,Dianthus plumarius,Abelia grandiflora,Teucrium fruticans,Chrysanthemum maximum were better,Stipa tenuissima,Tradescantia albiflora were differential.