TABLE 24. BROWN PATCH RATINGS OF BENTGRASS CULTIVARS IN THE GROWN ON A GREEN AT WEST LAFAYETTE, IN 1/ 2019 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 2/ BROWN PATCH WEAR RATINGS NAME JULY WEAR MEAN DLFPS-AP/3059 8.7 8.0 8.3 SHARK 8.7 8.0 8.3 PIRANHA (DC-1) 8.3 8.0 8.2 DLFPS-AP/3058 8.0 8.0 8.0 MACDONALD (DLFPS-AP/3018) 8.0 8.0 8.0 PURE ECLIPSE (PST-ROPS) 8.3 7.7 8.0 777 (DLFPS-AP/3054) 8.0 7.7 7.8 DECLARATION 7.7 8.0 7.8 LUMINARY 8.0 7.7 7.8 V-8 7.7 8.0 7.8 ARMOR 8.0 7.3 7.7 TOUR PRO (GDE) 6.7 8.0 7.3 L-93 XD 6.3 7.7 7.0 PURE SELECT 7.3 6.7 7.0 BARRACUDA 6.3 7.3 6.8 PENN A-1 6.7 7.0 6.8 DLFPS-AP/3056 7.0 6.3 6.7 NIGHTLIFE 6.3 6.7 6.5 PENNCROSS 6.3 6.7 6.5 KINGDOM 5.3 4.7 5.0 LSD VALUE 5.1 4.8 4.4 C.V. (%) 22.8 20.9 19.8 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.