高羊茅草坪不同土壤基质对比试验研究  

Study on Contrast Test in Different Soil Matrixes under Lawn of Festuca Arundinaces Schreb

作　　者：周席华[1] 周桂珍 黄发利 

机构地区：[1]湖北省林业科学研究院,武汉430079 [2]湖北省武汉市洪山区农业局,武汉430070 [3]湖北省鄂州市林业局,鄂州436000

出　　处：《湖北林业科技》2005年第5期10-12,共3页Hubei Forestry Science and Technology

摘　　要：为了解决高羊茅冷季型草种在武汉安全越夏的问题,进行了高羊茅草坪不同土壤基质对比试验.结果表明:黄粘土、河沙因过粘或沙性过重均不利于草坪生长,降低抗逆性,黄粘土与河沙按40%～60%混合,改良效果好.To solve problem for safe over summering of cool-type tall fescue in Wuhan, we carried in a contrast test on lawn of tall fescue over different soil matrixes. The test results show that yellow clay and river sand from its either over clay or over heavy sandy is not beautiful to lawn growth and cut down resistance as well as good improvement effect can be obtained by mixture of yellow-clay with river sand in the percentage of 40%-60%.

关 键 词：高羊茅 土壤基质 高羊茅草坪 对比试验研究 土壤基质 冷季型草种 安全越夏 改良效果 黄粘土 抗逆性 河沙 

分 类 号：S688.4[农业科学—观赏园艺] S858.287.3[农业科学—园艺学]