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

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.

Abstract:

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%.