TABLE 18. BROWN PATCH (WARM TEMPERATURE) RATINGS OF BENTGRASS CULTIVARS GROWN ON A GREEN 1/ 2001 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME MI1 WI1 WI2 MEAN VESPER (PICK MVB) 7.3 9.0 9.0 8.4 SR 1119 7.3 8.3 8.0 7.9 SR 7200 5.7 9.0 9.0 7.9 PENN G-6 8.0 7.3 8.0 7.8 BAVARIA 7.3 7.7 7.7 7.6 L-93 7.3 7.7 7.7 7.6 BRIGHTON (SRX 1120) 8.7 8.0 6.0 7.6 PENN G-1 6.3 8.0 8.0 7.4 SRX 1BPAA 7.0 7.3 7.7 7.3 SRX 1NJH 8.0 7.0 6.7 7.2 PICK CB 13-94 8.3 6.3 6.7 7.1 BENGAL (BAR AS 8FUS2) 8.0 8.0 5.3 7.1 SYN 96-1 8.0 7.3 6.0 7.1 PENNLINKS 8.0 5.7 7.3 7.0 PROVIDENCE 7.0 7.0 7.0 7.0 SYN 96-3 8.3 7.0 5.3 6.9 PENN A-2 7.0 6.3 6.7 6.7 ABT-CRB-1 7.3 6.3 6.0 6.6 CRENSHAW 6.7 6.0 6.3 6.3 SYN 96-2 7.7 5.7 5.7 6.3 CENTURY 7.0 7.0 4.3 6.1 PENNCROSS 7.3 5.3 5.7 6.1 IMPERIAL 7.7 5.3 4.7 5.9 PENN A-1 6.3 6.0 5.3 5.9 BAR CB 8US3 7.0 5.0 5.3 5.8 PST-A2E 5.3 5.7 6.3 5.8 BACKSPIN 5.7 5.0 5.7 5.4 ISI AP-5 6.3 4.7 4.7 5.2 PENN A-4 5.7 4.7 5.0 5.1 LSD VALUE 2.0 3.3 3.0 1.6 C.V. (%) 17.5 30.5 28.8 25.9 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.