TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2002 NATIONAL ZOYSIAGRASS TEST AT GRIFFIN, GA 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT ZOYSIAGRASS FALL COVER MITE COLOR QUALITY RATINGS NAME SUMMER DAMAGE SEPTEMBER JUN JUL AUG SEP OCT NOV MEAN ZORRO 81.7 9.0 7.0 7.3 7.0 7.7 8.0 7.3 6.3 7.3 6186 75.0 9.0 8.0 7.0 7.3 7.7 7.0 7.7 6.7 7.2 DALZ 0101 56.7 9.0 7.7 6.7 6.7 8.0 8.0 7.0 6.7 7.2 DALZ 0104 40.0 9.0 8.0 6.3 7.0 8.0 8.0 7.7 6.3 7.2 DALZ 0105 55.0 9.0 8.0 6.0 6.7 7.7 8.0 7.3 6.7 7.1 DALZ 9604 60.0 9.0 7.0 6.3 6.7 7.7 7.0 7.0 6.7 6.9 BMZ 230 71.7 9.0 7.3 6.3 7.3 7.3 7.0 6.3 6.0 6.7 COMPANION 85.0 9.0 7.0 7.3 7.0 7.0 7.0 5.3 5.7 6.6 EMERALD 43.3 9.0 7.7 6.0 6.0 7.7 7.3 6.0 6.3 6.6 HIMENO 60.0 7.7 8.0 6.7 6.7 8.0 7.0 5.7 5.7 6.6 J-37 60.0 9.0 7.0 7.0 7.0 6.7 7.0 5.3 6.0 6.5 MEYER 28.3 9.0 7.7 5.7 5.7 8.0 7.7 5.7 5.7 6.4 ZENITH 81.7 9.0 7.0 7.0 6.7 6.7 7.0 5.7 5.7 6.4 DALZ 0102 63.3 9.0 7.0 6.3 6.7 6.7 6.7 5.3 6.0 6.3 PZA 32 76.7 9.0 7.0 6.7 6.7 6.7 7.0 5.3 5.7 6.3 PZB 33 76.7 9.0 7.0 6.3 6.7 7.0 7.0 5.3 5.3 6.3 CHINESE COMMON 76.7 9.0 7.0 7.3 7.0 6.3 6.7 5.0 5.0 6.2 PST-R7MA 60.0 8.0 7.0 6.0 6.7 6.7 6.7 5.3 5.3 6.1 PST-R7ZM 50.0 9.0 7.3 5.7 5.7 7.0 7.0 5.0 5.0 5.8 GN-Z 30.0 9.0 7.5 5.7 5.3 7.0 7.0 6.0 6.0 5.6 LSD VALUE 17.6 1.9 0.5 1.3 1.8 0.7 0.6 0.9 0.9 0.7 C.V. (%) 17.9 7.1 4.1 9.8 11.2 6.0 4.9 9.0 8.2 6.5 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 GA1 SANDY CLAY LOAM 6.1-6.5 61-150 151-240 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS