TABLE 10. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2002 NATIONAL ZOYSIAGRASS TEST AT COLUMBIA, MO 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL SPRING LEAF FROST COLOR QUALITY RATINGS NAME GREENUP TEXTURE TOLERANCE OCTOBER MAR APR MAY JUN JUL AUG SEP OCT MEAN EMERALD 1.3 8.0 3.0 5.3 1.0 1.7 6.3 8.0 8.0 8.7 6.7 5.3 5.7 DALZ 0101 1.0 8.3 2.3 8.0 1.0 1.0 5.7 7.7 7.3 8.0 6.0 7.3 5.5 BMZ 230 4.0 5.0 2.7 6.0 2.7 1.7 4.7 6.3 6.7 8.0 6.7 6.0 5.3 PZB 33 4.0 5.0 5.7 6.3 2.3 2.7 5.0 5.3 4.7 6.7 7.3 6.3 5.0 ZORRO 1.0 8.7 1.7 6.7 1.0 1.3 4.7 7.0 6.3 7.3 5.7 5.3 5.0 CHINESE COMMON 3.0 5.0 5.0 4.7 2.0 2.3 5.7 6.0 5.0 7.0 6.3 4.3 4.8 HIMENO 1.0 6.3 4.0 5.7 1.0 2.0 6.0 6.7 4.3 6.3 7.0 5.0 4.8 J-37 3.3 4.3 5.0 5.7 3.0 2.3 5.0 5.0 5.0 6.7 6.3 5.3 4.8 DALZ 0102 1.3 5.3 2.3 4.0 1.0 1.0 5.0 7.0 7.3 7.0 5.0 4.3 4.7 GN-Z 1.0 8.0 2.0 5.0 1.0 1.0 3.0 6.0 6.0 8.0 7.0 5.0 4.6 ZENITH 4.3 4.7 5.0 4.7 2.3 2.0 4.7 4.3 4.3 6.7 6.7 5.0 4.5 PZA 32 2.7 4.7 5.3 6.0 2.0 2.3 4.3 4.3 4.3 6.3 6.3 5.3 4.4 PST-R7MA 3.7 6.0 5.7 4.7 2.3 2.3 3.0 4.7 4.0 6.7 6.0 4.7 4.2 PST-R7ZM 2.3 6.0 5.0 5.0 2.0 2.5 4.5 4.0 4.0 6.0 6.0 4.5 3.9 COMPANION 4.0 4.3 4.7 5.7 2.7 2.3 3.7 3.3 3.7 4.7 5.3 4.0 3.7 6186 2.0 5.0 7.0 4.0 2.0 2.0 4.0 4.0 4.0 5.0 5.0 3.0 3.6 MEYER 2.3 6.3 5.0 3.3 1.7 2.3 4.3 5.0 3.0 3.3 4.0 3.0 3.3 DALZ 0104 . . . . . . . . . . . . . DALZ 0105 . . . . . . . . . . . . . DALZ 9604 1.0 . . . . . . . . . . . . LSD VALUE 1.6 1.0 2.2 3.3 0.8 2.0 2.0 1.8 1.8 1.7 1.9 2.9 1.3 C.V. (%) 32.4 9.7 27.2 24.6 23.2 37.6 19.0 16.7 19.0 14.0 14.0 23.7 13.6 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. 2005 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 MO1 SILT LOAM AND SILT 6.1-6.5 0-60 151-240 2.1-3.0 FULL SUN 0.6-1.0 TO PREVENT STRESS