RESEARCH ON THE SOILLESS TURFGRASS MAT PRODUCTION

Used nonwoven fabric for soilless culture medium successfully cultured commercial turfgrass mat.Experimental research results mainly used Burmudagrass indicate that the rate of seedling growth(seedling fresh weight and height)of tu fgrass mat cultured on the concrets base treatment(D)under nonwoven fabric surpasses as twice as the other three base treatments.Nonwoven fabric turfgrass mat cultural period is 20-25 days, plant coverage 80-95%,leaf area 7.8-9.0m²/m², shoots and leaves fresh weight 3.46kg/m²;Mat turfed on the soil area is not need recovery period, and after 10 days, turfed area can be used for any purposes.