地膜覆盖技术在草坪建植中的应用及效果  

APPLICATION OF PLASTIC-FILM MULCHING IN LAWN ESTABLISHMENT

作　　者：王运琦[1] 刘建宁[1] 高洪文[1] 闫柳松 吴欣明[1] 

机构地区：[1]山西省农科院畜牧兽医研究所

出　　处：《草业科学》1999年第2期62-63,67,共3页Pratacultural Science

基　　金：山西省留学办资助课题

摘　　要：春播建植草坪时采用地膜覆盖技术，能提高地温，减少土壤水分蒸发，加快草坪出苗速度，草坪出苗可提前２～５ｄ。地膜覆盖能大幅度降低建坪成本，每１０００ｍ２草坪可减少浇水开支９１．８０～４４１．８０元，节约种子开支３００．００～５００．００元。The adoption of plastic-film mulching at sowing in spring for establishing lawn was effective in increasing soil temperature, keeping soil moisture and speeding up seedling emergence by 2～5 days. The cost of lawn establishment was also significantly decreased by mulching, with a reduction of 91.80～441.80 Yuan per 1 000 m 2 for irrigation cost and 400.00 ～500.00 Yuan for seed cost.

关 键 词：草坪 地膜覆盖 建植技术 

分 类 号：S688.404[农业科学—观赏园艺] S688.405[农业科学—园艺学]