TABLE 4C. TURFGRASS QUALITY RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS GROWN AT THREE LOCATIONS IN THE U.S. 1/ MAINTAINED USING "SCHEDULE A" ** 2021 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME FL5 IN1 OK1 MEAN FB 1628 7.7 6.0 6.2 6.6 LATITUDE 36 7.3 6.4 5.9 6.5 JSC 77V 7.3 6.2 5.8 6.4 TAHOMA 31 7.3 6.1 5.8 6.4 TIFTUF 7.1 5.8 6.0 6.3 OKC1876 7.4 5.4 5.9 6.2 MSB-1042 6.8 5.9 5.9 6.2 ASTRO 6.9 6.0 5.6 6.1 OKC1682 6.9 5.6 5.8 6.1 JSC 80V 6.9 5.6 5.7 6.0 TIFWAY 6.6 5.6 5.8 6.0 OKC1406 7.0 5.5 5.5 6.0 OKC1873 6.8 5.4 5.7 6.0 MSB-1048 7.2 5.1 5.3 5.9 MSB-1050 7.3 5.2 4.7 5.8 MSB-1017 7.2 4.8 5.2 5.7 FB 1630 7.6 4.4 5.0 5.7 MSB-1026 6.9 3.9 5.9 5.6 MSB-1075 7.2 5.3 4.2 5.6 FB 1902 6.9 4.4 5.1 5.5 OKC1666 6.1 5.1 5.1 5.4 FB 1903 6.6 4.3 5.1 5.3 LSD VALUE 0.5 1.0 0.4 0.4 C.V. (%) 4.1 10.9 4.4 6.7 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. 3/ SCHEDULE A (FAIRWAY/TEE): MOWING HEIGHT 0.5-1.0", NITROGEN RATE 0.5-1.0 lb/1000 sq. ft./GROWING MONTH. MOWING FREQUENCY 2-4 TIMES PER WEEK, IRRIGATION:TO PREVENT STRESS. FUNGICIDES AND INSECTICIDES TO BE APPLIED ON A CURATIVE BASIS ONLY TO PREVENT SEVERE LOSS OF STAND. PRE-EMERGENT GRASS CONTROL IS ALLOWED.