TABLE 37. BROWN PATCH RATINGS OF BENTGRASS CULTIVARS AT ORONO, ME 1/ 2001 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME MAY JULY AUGUST OCTOBER MEAN SR 7200 9.0 9.0 9.0 9.0 9.0 VESPER (PICK MVB) 9.0 9.0 9.0 9.0 9.0 SYN 96-3 7.7 8.7 8.7 9.0 8.5 PENN G-6 8.7 5.0 8.3 9.0 7.8 SYN 96-1 8.0 6.0 8.3 9.0 7.8 SYN 96-2 8.7 5.0 9.0 8.7 7.8 SRX 1NJH 8.0 5.7 8.0 9.0 7.7 ABT-CRB-1 7.3 6.0 7.7 9.0 7.5 BACKSPIN 8.7 3.7 9.0 8.7 7.5 PENNCROSS 8.7 4.7 7.7 9.0 7.5 ISI AP-5 7.0 5.0 8.0 9.0 7.3 PENN A-1 8.0 3.7 8.7 9.0 7.3 PENN G-1 8.0 4.0 8.3 8.3 7.2 BENGAL (BAR AS 8FUS2) 6.0 6.3 7.0 9.0 7.1 L-93 7.0 3.7 8.7 9.0 7.1 PENN A-4 8.0 2.7 8.3 9.0 7.0 SR 1119 7.3 3.3 8.0 9.0 6.9 SRX 1BPAA 7.3 3.3 8.0 9.0 6.9 IMPERIAL 5.7 3.3 9.0 9.0 6.8 PENNLINKS 6.0 4.0 8.3 8.7 6.8 PICK CB 13-94 6.0 4.3 8.0 8.7 6.8 CRENSHAW 7.0 2.7 8.3 8.7 6.7 PST-A2E 7.0 3.3 7.3 9.0 6.7 BAVARIA 8.7 1.7 6.7 8.0 6.3 BRIGHTON (SRX 1120) 6.7 2.0 8.0 8.7 6.3 CENTURY 4.0 4.3 7.0 9.0 6.1 PENN A-2 4.0 3.3 6.0 9.0 5.6 BAR CB 8US3 2.7 1.7 7.7 8.7 5.2 PROVIDENCE 3.3 1.7 6.7 8.3 5.0 LSD VALUE 3.8 2.6 3.6 1.3 1.3 C.V. (%) 27.4 35.8 15.4 4.8 11.1 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.