TABLE 11. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2002 NATIONAL ZOYSIAGRASS TEST AT RALEIGH, NC 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF DENSITY DENSITY DENSITY DOLLAR QUALITY RATINGS NAME COLOR TEXTURE SPRING SUMMER FALL SPOT MAY JUN JUL AUG SEP OCT MEAN EMERALD 5.3 8.0 8.3 7.7 7.3 7.3 8.0 8.0 8.0 7.3 7.3 7.3 7.7 ZORRO 6.0 7.3 8.3 7.3 7.0 6.7 7.7 7.7 8.0 7.0 7.7 7.3 7.6 DALZ 9604 6.3 7.7 7.7 7.7 7.7 6.7 7.3 7.3 7.3 6.7 8.0 7.7 7.4 DALZ 0101 7.0 7.3 7.3 6.7 6.7 6.0 7.0 7.3 7.0 6.3 8.0 7.3 7.2 DALZ 0104 5.7 7.3 8.3 7.0 7.3 5.7 7.7 7.7 7.7 6.3 7.0 7.0 7.2 DALZ 0105 6.3 7.7 8.0 7.3 6.7 6.7 7.3 7.3 7.7 7.0 7.3 6.7 7.2 PST-R7MA 6.0 7.3 8.3 7.3 7.3 6.0 7.7 7.7 7.7 6.7 7.0 6.3 7.2 GN-Z 6.7 8.0 8.0 5.7 5.7 5.7 8.0 8.0 8.0 6.0 6.0 6.3 7.1 DALZ 0102 5.7 6.7 7.7 6.7 6.7 6.0 7.3 8.0 7.0 6.3 7.0 6.3 7.0 6186 6.3 7.7 7.7 7.3 6.7 5.7 7.3 7.3 7.3 6.7 7.0 6.0 6.9 CHINESE COMMON 7.0 7.0 7.0 6.7 6.3 6.3 7.0 7.0 7.0 6.3 7.7 6.7 6.9 MEYER 6.7 6.3 7.3 6.3 6.3 6.0 7.3 7.3 7.3 6.3 6.7 6.3 6.9 PST-R7ZM 6.7 7.0 7.7 7.0 7.3 6.7 7.0 6.7 6.7 6.7 7.3 7.3 6.9 PZA 32 7.3 7.7 7.7 7.0 7.0 6.3 7.0 7.0 7.0 6.7 7.3 6.7 6.9 ZENITH 6.3 7.3 7.3 7.0 7.0 5.7 7.0 7.0 7.0 6.0 7.7 7.0 6.9 COMPADRE (COMPANION) 6.3 8.3 8.3 7.0 6.3 6.3 7.7 7.7 7.7 6.3 6.0 5.7 6.8 PZB 33 6.0 7.7 7.7 6.7 7.3 6.0 7.3 7.3 7.3 6.3 6.3 6.3 6.8 BMZ 230 7.0 6.3 7.0 6.7 6.0 6.3 7.0 7.0 7.0 6.0 7.0 6.3 6.7 HIMENO 5.7 7.0 7.7 6.7 7.0 6.3 6.7 6.3 6.3 6.3 7.0 6.3 6.5 J-37 7.0 5.7 7.0 6.7 6.3 5.7 6.0 7.3 5.3 6.0 6.0 5.7 6.1 LSD VALUE 3.4 4.5 3.0 3.6 3.9 3.7 2.1 2.3 2.2 3.7 2.3 2.7 2.2 C.V. (%) 16.6 18.5 11.9 15.0 16.8 16.8 10.3 10.5 12.4 15.3 12.9 14.3 9.8 1/ TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN. STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN. TABLE A. 2006 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2002 NATIONAL ZOYSIAGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED NC1 SILTY CLAY AND CLAY 6.1-6.5 61-150 0-150 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS