TABLE 20. FALL COLOR RATINGS OF BENTGRASS CULTIVARS GROWN ON A GREEN AT ATHENS, GA 1/ 2019 DATA FALL COLOR RATINGS 1-9; 9=COMPLETE COLOR RETENTION 2/ NAME SEPTEMBER OCTOBER NOVEMBER DECEMBER MEAN 777 (DLFPS-AP/3054) 7.0 8.0 7.0 7.0 7.3 LUMINARY 7.0 7.7 6.7 7.0 7.1 ARMOR 7.7 7.0 6.7 6.7 7.0 DLFPS-AP/3058 6.7 7.7 6.3 7.0 6.9 PIRANHA (DC-1) 6.7 7.0 6.3 7.0 6.8 TOUR PRO (GDE) 6.3 7.0 6.7 7.0 6.8 V-8 6.7 7.3 6.7 6.7 6.8 MACDONALD (DLFPS-AP/3018) 6.7 6.7 6.3 7.0 6.7 KINGDOM 7.0 7.3 6.0 5.7 6.5 L-93 XD 6.3 6.3 7.0 6.3 6.5 PENN A-1 6.3 6.3 6.3 7.0 6.5 SHARK 5.7 6.3 6.7 7.0 6.4 BARRACUDA 6.3 6.7 5.7 6.3 6.3 DECLARATION 6.3 6.3 5.7 6.7 6.3 DLFPS-AP/3056 6.3 6.0 6.0 6.7 6.3 NIGHTLIFE 6.3 6.7 5.7 6.3 6.3 PURE ECLIPSE (PST-ROPS) 6.0 6.3 6.3 6.7 6.3 PURE SELECT 6.3 6.3 6.0 6.7 6.3 DLFPS-AP/3059 6.0 6.3 5.7 6.3 6.1 PENNCROSS 6.3 5.7 6.0 6.0 6.0 LSD VALUE 1.5 1.9 1.6 1.3 1.3 C.V. (%) 9.6 12.1 10.0 7.9 7.6 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.