Zoysiagrass is one of the most important warmgrasses which belongs to Chloridoideae in Gramineae total of11species. Zoysiagrass mainly distributed in Asia, Africa and Australia coastal areas. There were5species、2variety species and1variety species in China. The development for Zoysiagrass breeding in China was lagged to which in America and Korea. The main reason was the start late. It was important for Zoysiagrass breeding to research the evaluation of salinity tolerance in zoysiagrass germplasm. This rese...