山砂的理化性状对高尔夫球场球道草坪质量的影响  

Impacts of the Physical and Chemical Characteristics of Mountain Sand on Golf Course Fairway Turf Quality

作　　者：李少龙[1] 向佐湘[1] 杨勇[1] 陈信[1] 雨奇 谌迈诚 

机构地区：[1]湖南农业大学农学院,长沙410128

出　　处：《作物研究》2015年第4期411-414,共4页Crop Research

基　　金：长沙市现代农业科技资金专项(K1403026-31)

摘　　要：为探究山砂作为高尔夫球场球道用沙的可行性,以达到降低高尔夫球场建造成本的目的,采用长沙市分布较广的山砂为材料,以河沙为对照,参照美国USGA球道用沙(河沙)标准,对其物理与化学性状进行测定及作为高尔夫球道草坪建植基质的应用性状进行综合评价。结果表明:山砂除粒径偏粗、含有少量泥土外,其他物理和化学性状与河沙一致,经过粉碎、过筛和水洗等处理,能达到USGA高尔夫球道用沙要求。以山砂和河沙为基质种植的海滨雀稗草坪,草坪质量评价均为优秀,表明本地山砂可以代替河沙作为高尔夫球道用沙,其中,山砂1号含泥量较低,更适合作为高尔夫球道用沙。To explore the usage potential of mountain sand in the fairways for saving the building cost of golf course, we used the river sand as contrast, and carried out an experiment to value the performance of the mountain sand NO. 1 （ MS1 ） and mountain sand NO. 2 （MS2） when using as the substrate for the turf built on the USGA standard. The results showed that Mountain sand had the similar physical and chemical characteristics except the more bigger particle size and mixing with soil. After treated by washing and reduction in size, the seashore paspalum turf can performance excellently on either the mountain sand substrate or the river sand substrate and the MS1 have a better usage potential in the golf course for a relative low content of mixed soil.

关 键 词：山砂 理化性状 高尔夫球道沙 草坪 

分 类 号：S688.4[农业科学—观赏园艺]