摘要
以生长势、覆盖率和景观效果等为指标,对10种垂直绿化植物和3种种植基质进行栽培试验,结果表明:攀援型植物五爪金龙Ipomoea cairica、山牵牛Thunbergia grandifl ora、金银花Lonicera japonica和垂吊型植物蔓马缨丹Lantana montevidensis、南美蟛蜞菊Sphagneticola trilobata是垂直绿化的优选种类。种植基质中,基质3的植物长势最佳。基质1的植物覆盖率、景观效果、肥力均最佳,且容重最小,为最适种植基质。
Using the growth, coverage rate and the landscape effect as indicators, the paper researched 10 species of vertical greening plants and 3 kinds of planting mediums by cultivation experiment. The results showed that the optimized climbing plants were Ipomoea cairica, Thunbergia grandifl ora and Lonicera japonica and the optimized hanging ones were Lantana montevidensis and Sphagneticola trilobata. For all kinds of mediums, it showed that plants had the best growth potential on medium 3. Plants had the highest coverage rate and the best landscape effect on medium 1. In addition, medium 1 was the most fertile medium which had the smallest volume-weight. All things considered, medium 1 was the optimized planting medium.
出处
《广东园林》
2015年第5期36-40,共5页
Guangdong Landscape Architecture
关键词
垂直绿化植物
种植基质
筛选
Vertical greening plants
Planting medium
Screening
