TABLE 12. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2002 NATIONAL ZOYSIAGRASS TEST AT FLORENCE, SC 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL GENETIC SPRING LEAF WINTER COLOR PERCENT QUALITY RATINGS NAME COLOR GREENUP TEXTURE COLOR NOVEMBER SPREAD APR MAY JUN JUL AUG SEP OCT NOV MEAN DALZ 0101 7.0 3.7 9 2.7 7.0 98.7 7.0 7.0 8.0 8.7 8.0 8.7 7.7 8.0 7.9 BMZ 230 6.7 2.3 5 2.0 5.7 99.0 7.0 6.7 8.3 8.0 8.0 8.7 8.0 8.0 7.8 DALZ 0104 5.7 3.0 7 2.0 7.0 97.3 6.7 5.3 8.0 8.7 8.7 9.0 8.0 8.0 7.8 ZENITH 7.0 2.7 6 1.3 4.7 99.0 6.7 7.3 8.0 8.0 8.3 8.7 8.0 7.7 7.8 ZORRO 6.3 1.7 9 1.7 6.0 94.7 7.0 6.0 7.7 8.0 8.7 9.0 8.0 8.0 7.8 DALZ 0102 7.0 2.0 6 2.0 5.3 98.7 6.7 7.0 8.3 8.0 8.0 8.3 7.7 7.7 7.7 EMERALD 6.3 3.7 9 2.7 7.0 93.3 6.7 6.0 7.3 8.0 8.7 9.0 8.0 8.0 7.7 PZA 32 7.0 2.3 7 2.3 4.3 99.0 7.0 7.0 8.0 8.0 8.0 8.3 7.7 7.3 7.7 PZB 33 7.0 2.3 7 1.7 5.3 99.0 6.7 6.3 7.7 8.0 8.0 9.0 8.0 8.0 7.7 J-37 6.7 2.3 6 2.0 3.7 99.0 6.0 7.0 8.0 8.0 8.0 8.7 8.0 7.3 7.6 PST-R7MA 6.3 2.3 7 1.0 4.0 98.7 6.7 6.7 8.0 8.0 8.0 8.3 7.7 7.3 7.6 6186 5.3 2.0 7 3.3 6.3 98.7 6.7 5.7 7.7 8.0 8.0 8.3 7.7 7.7 7.5 CHINESE COMMON 6.3 1.7 6 1.0 3.7 99.0 6.3 7.3 8.0 7.7 8.0 8.0 7.3 7.0 7.5 COMPANION 6.3 2.7 5 1.3 3.7 99.0 6.3 5.7 7.7 8.0 8.3 9.0 8.0 7.0 7.5 DALZ 0105 5.7 3.3 8 2.3 7.0 94.7 7.0 5.3 7.0 8.0 8.0 8.7 8.0 8.0 7.5 GN-Z 6.3 3.0 7 4.7 5.7 61.7 6.3 6.3 8.0 8.0 8.0 8.3 7.7 7.7 7.5 HIMENO 6.7 1.0 6 1.0 3.3 98.7 6.0 6.7 7.7 8.0 8.0 9.0 8.0 7.0 7.5 PST-R7ZM 6.7 2.7 6 1.0 2.7 98.3 6.7 6.7 7.7 8.3 8.0 8.3 7.3 7.0 7.5 DALZ 9604 6.0 3.0 7 1.7 7.0 95.3 5.7 6.0 7.3 8.0 8.0 8.7 7.7 8.0 7.4 MEYER 5.7 3.0 7 1.0 3.0 91.0 6.0 5.7 8.0 8.0 8.0 8.0 7.3 7.0 7.3 LSD VALUE 1.3 1.0 0 2.7 1.4 5.5 1.3 1.1 0.9 1.1 0.6 1.0 1.0 0.6 0.3 C.V. (%) 9.7 22.6 0 61.2 17.1 3.8 8.1 9.7 5.3 4.9 3.6 5.1 4.9 4.6 2.2 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. 2002-03 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 SC1 SANDY LOAM 5.6-6.0 61-150 0-150 1.1-2.0 FULL SUN 0.6-1.0 TO PREVENT STRESS