摘要
引种10种乡土地被植物,并对其耐阴性进行评价。依其耐阴性强弱分为3组:1)强耐阴植物:白玉簪、‘金色欲滴’玉簪、蛇莓;2)耐半阴植物:地榆、红旱莲、‘香铃’玉簪、东北玉簪;3)稍耐阴植物:大叶铁线莲、‘节日愉快’萱草、扁叶刺芹。根据实验结果,应将蛇莓、白玉簪和‘金色欲滴’玉簪配置于阔叶林下;地榆、红旱莲、‘香铃’玉簪、东北玉簪配置于针叶林下或林间隙;大叶铁线莲、‘节日愉快’萱草和扁叶刺芹配置于林缘。
Ten native ground covers were chosen as experiment and introduction materials. The shade-resistance of the ten native ground covers were assessed using several quantitative and qualitative indexes. The results showed that those plants can be divided into 3 groups： （1） Hosta plantaginea, Hosta ＇golden drop＇ and Duchesnea indica have strong shade-resistance; （2） Sanguisorba officinalis, Hypericum ascyron, Hosta ＇Honey Bells＇ and Hosta ensata have half shade-resistance; （3） Clematis heracleifolia, Hosta ＇Holiday Delight＇ and Eryngium planum have weak shade-resistance. Based on above results, it was suggested that Hosta plantaginea, Hosta ＇golden drop＇ and Duchesnea indica should be planted under broad-leaved trees; Sanguisorba officinalis, Hypericum ascyron, Hosta ＇Honey Bells＇ and Hosta ensata should be planted under needle-leaved trees; and Clematis heracleifolia, Hosta ＇Holiday Delight＇ and Eryngium planum should be planted at the edge of trees.
出处
《中国园林》
北大核心
2009年第12期88-92,共5页
Chinese Landscape Architecture
基金
北京市公园管理中心课题"耐阴乡土地被植物筛选与应用"(2006-2008)
关键词
园林植物
地被植物
耐阴性
应用
landscape plants
ground cover
shade-resistance
application
