3Adriano, Domy C, Weber, et al. Influence of fly ash on soil physical properties and turfgrass establishment. Journal of Environmental Quality,2001, 30(2) : 596-601.
4Ghodrati M, Sims J T, Vasilas B L. Evaluation of fly ash as a soil amendment for the Atlantic Coastal Plain Ⅰ. Soil hydraulic properties and elemental leaching. Water Soil Air Pollution, 1995, 81:349-361.
5Beard J B. Turfgrass: Science andculture. Prentice-Hall. Englewood Cliffs, NJ USA ,1973.
6Beard J B. An assessment of water use turfgrass. Gibeault VA, Cockerham ST. Turfgrass water conservation. Cooper Ext Pub 21405, Univ of California, Oakland, 1985.
7Carrow R N. Drought resistance aspects of turfgrasses in the Southeast: Root-shoot responses. Crop Sci ,1996,36 : 678- 694.
8Atkins C E, Green R L, Sifers S I, et al. Evapotranspiration rates of ten turfgrass and their drought resistance, Augustinegrass genotypes. Hortsciene, 1991, 26 : 1488- 1491.
9Bowman D C, Macaulay L. Comparative evapotranspiration rates of tall fescue cultivars. Hortscience, 1991, 26:122-123.
10Kopec D M, Brown P W, Mancino C F, et al. Developing crop coefficients for desert turfgrass calibrating reference ET with water use. In D. M,1991.43-46.