彩叶植物在咸宁园林中的种类及应用调查

Investigation on Color-Leafed Plants Species in Xianning Landscape

彩叶植物具有丰富多彩的叶色,在现代城市园林绿化中的作用越来越突出。笔者对咸宁城市道路、公园、公共绿地、住宅区和学校等绿地的彩叶植物种类及应用情况进行了调查,结果表明:调查范围内共有彩叶植物51科98种,以乔木和灌木居多,其中最常见且最多的有樟、桂花、紫叶李、红叶石楠、金叶女贞和红花檵木;园林应用方式主要为色块种植、丛植、列植、群植和片植。在调查的基础上,研究了彩叶植物在咸宁园林中的应用现状,并在引种、选择和应用方面提出了建议。

Color-leafed plants plays a more and more important role in modern city green because of rich and colorful.The authors investigated the species and application of the color-leafed plants planted in the urban roads,parks,public green spaces,residential area and schools in Xianning City.The result showed that color-leafed plants 98 species 51 families had been applied in Xianning and the majority of arbors or shrubs.Cinnamomum camphora（L.） Presl.,Osmanthus fragrans Lour,Prunus cerasifera＇ Atropurpurea＇,Loropetalum chinense var.rubrum,Ligustrum Vicary,Photinia fraseri cv.＇Red Robin＇ which are the most common colorleafed plants employed in landscape establishment in Xianning.The main application forms are color lump planting and basic planted.bunch planting,planting in rows,group planting and area planting.On the basis of investigation and analysis,we raised the application proposal of color-leafed plants in the future.