3种植物和基材在种植槽式墙面绿化中的研究  

Experimental Study on 3 Plants and Substrates in Planting Trough Wall Greening

作　　者：罗先林 叶建军 吴亚蒙 LUO Xianlin;YE Jianjun;WU Yameng(School of Civil Engin.,Architecture and Environment,Hubei Univ.of Tech.,Wuhan 430068,China)

机构地区：[1]湖北工业大学土木建筑与环境学院,湖北武汉430068

出　　处：《湖北工业大学学报》2020年第4期64-68,共5页Journal of Hubei University of Technology

基　　金：国家自然科学基金项目(51909081);湖北工业大学高层次人才科研启动金(BSQD14047)。

摘　　要：为研究不同植物和基材应用于种植槽式墙面绿化的绿化效果,采用1个1.5 m×1.2 m×2 m的建筑模型模拟真实建筑物,在建筑模型东、南和西3面墙上进行绿化试验,相隔6个月对比观测不同墙面种植槽里植物的生长状态、盖度和高度变化。结果表明:相比于麦冬(Ophiopogon japonicas(L.f.)Ker-Gawl.)、葱兰(Zephyranthes candida.),佛甲草(Sedum lineare Thunb.)在种植槽式墙面绿化的应用效果更佳;3种植物在种植槽式墙面绿化的盖度排序:佛甲草>麦冬>葱兰;佛甲草在建筑垃圾基材上生长最优,麦冬在泵送轻质基材上生长最优,葱兰在种植块基材上生长最优;南墙种植槽的佛甲草生长最佳,西墙种植槽的麦冬、葱兰生长最佳。研究表明不同植物、基材在种植槽式墙面绿化中的绿化效果差异明显。To study the greening effect of different plants and substrates applied to planting trough wall greening,a 1.5 m×1.2 m×2 m building model was used to simulate the real building,and the greening tests were performed on the 3 walls of the east,south,and west of the building model.Growing state,coverage and height of plants in different planting troughs were compared and observed at 6 months.The results showed that:compared with Ophiopogon japonicas(L.f.)Ker-Gawl and Zephyranthes candida,the application effect of Sedum lineare Thunb was better in planting trough wall greening;the coverage of the three kinds of plants in the planting trough wall greening order:Sedum lineare Thunb>Ophiopogon japonicas(L.f.)Ker-Gawl>Zephyranthes candida.Sedum lineare Thunb grew best on construction waste substrates,Ophiopogon japonicas(L.f.)Ker-Gawl grew best on pumped light substrates,and Zephyranthes candida grew best on planting block substrates;Sedum lineare Thunb best in the south wall planting trough,Ophiopogon japonicas(L.f.)Ker-Gawl and Zephyranthes candida grew best in the west wall planting trough.This study proved that different plants and substrates have different greening effects in planting trough wall greening.

关 键 词：墙面绿化 植物 种植槽 种植基材 

分 类 号：S731[农业科学—林学]