TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF ZOYSIAGRASS CULTIVARS IN THE 2007 NATIONAL ZOYSIAGRASS TEST AT WEST LAFAYETTE, IN 1/ 2008 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING COVER QUALITY RATINGS NAME COLOR GREENUP SUMMER MAY JUN JUL AUG SEP OCT MEAN ZENITH 6.0 6.0 94.3 5.7 6.3 6.3 6.7 6.3 5.7 6.2 29-2 6.7 5.7 91.7 5.3 5.3 5.3 6.0 6.0 5.3 5.6 MEYER 8.0 5.3 93.3 5.0 5.3 5.7 6.0 6.3 5.3 5.6 240 7.7 4.3 70.0 3.0 3.7 3.7 4.3 4.0 3.7 3.7 ZORRO 6.3 1.3 45.0 2.0 3.0 3.0 4.3 3.7 3.3 3.2 DALZ 0501 5.3 1.0 21.7 1.0 1.7 1.7 2.0 2.0 2.0 1.7 380-1 6.0 3.0 16.0 1.0 1.0 1.7 1.7 1.7 1.7 1.4 L1F 6.0 1.0 6.7 1.0 1.0 1.3 1.7 1.7 1.7 1.4 DALZ 0701 . 2.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 DALZ 0702 . 1.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 SHADOWTURF . 1.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 LSD VALUE 1.3 1.9 18.7 1.1 1.2 1.0 1.1 1.2 1.1 1.0 C.V. (%) 9.5 39.9 30.2 28.4 27.2 22.8 22.2 24.2 25.3 22.3 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. 2008 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2007 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 IN1 SILT LOAM AND SILT 7.1-7.5 151-270 376-500 1.1-2.0 FULL SUN 0.0-0.5 ONLY DURING SEVERE STRESS