轻型屋顶绿化人工基质配方的筛选  

Study on Artificial Matrix of Saving Light Roof Greening

作　　者：张杰[1] 李海英[2] 侯晓红 

机构地区：[1]河南工程学院艺术设计系,郑州450091 [2]华北水利水电学院基建处,郑州450011 [3]河南芊汇屋顶绿化有限公司,郑州450011

出　　处：《湖北农业科学》2011年第8期1568-1571,共4页Hubei Agricultural Sciences

基　　金：国家科技攻关计划项目(2004BA809B07);河南工程学院青年基金项目(Y09070)

摘　　要：选取草炭土和建筑废料作为基质原料,设置了6个处理,同时选取田园土作为对照,通过对不同配方基质理化性质、基质失水率、植物生长量的测定,结合永久性萎蔫试验,对轻型屋顶绿化基质进行了研究。结果表明,90%草碳土∶10%碎砖块的配方适合作为轻型屋顶绿化景天属植物的基质配比。Peatmoss and construction waste materials were selected as the raw material,6 treatments were set up,and rural soil was taken as a comparison.According to the tests on the basic physical and chemical properties of substrate,growth index and the rate of water loss,and combing tests of permanent wilting plants,it was found that 90% grassland substrate carbon： 10% broken roof tiles on the combination was more suitable as a light green Sedum plants substrate compositions.

关 键 词：轻型 屋顶绿化 人工基质 

分 类 号：S731.5[农业科学—林学]