TABLE 16C. MEAN TURFGRASS QUALITY RATINGS OF ZOYSIAGRASS (VEGETATIVE) CULTIVARS GROWN UNDER NO IRRIGATION OR ONLY IRRIGATED DURING SEVERE STRESS 1/ 1997 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME KY1 MS1 MEAN J-14 5.0 5.4 5.2 EL TORO 4.2 6.0 5.1 MEYER 3.9 5.7 4.8 ZEON 1.0 8.0 4.5 DALZ 9601 1.1 7.9 4.5 EMERALD 1.0 7.5 4.2 HT-210 1.0 7.2 4.1 VICTORIA 1.0 6.8 3.9 DE ANZA 1.0 6.6 3.8 MIYAKO 1.6 5.7 3.7 JAMUR 1.1 6.0 3.5 LSD VALUE 1.6 0.4 0.8 CV (%) 50.9 3.6 17.1 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.