TABLE 32A. BROWN PATCH RATINGS OF BENTGRASS CULTIVARS GROWN ON A GREEN AT BLACKSBURG, VA 1/ 2006 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME JULY SEPTEMBER MEAN GREENWICH 9.0 9.0 9.0 LEGENDARY 9.0 9.0 9.0 SR 7200 9.0 9.0 9.0 VESPER 9.0 9.0 9.0 VENUS (EFD) 8.7 9.0 8.8 VILLA (IS-AC 1) 8.7 9.0 8.8 MACKENZIE (SRX 1GPD) 8.3 9.0 8.7 DECLARATION 8.0 9.0 8.5 007 (DSB) 7.3 9.0 8.2 TYEE (SRX 1GD) 8.0 8.3 8.2 INDEPENDENCE 7.7 8.3 8.0 SHARK (23R) 7.3 8.3 7.8 ALPHA 6.7 8.7 7.7 AUTHORITY (235050) 7.3 8.0 7.7 BENGAL 6.7 8.7 7.7 KINGPIN (9200) 6.7 8.7 7.7 13-M 7.3 7.7 7.5 CY-2 7.0 8.0 7.5 LS-44 6.7 8.3 7.5 MEMORIAL (A03-EDI) 6.7 8.3 7.5 PENN A-1 5.3 9.0 7.2 T-1 7.0 7.0 7.0 PENNLINKS II 4.7 8.7 6.7 BENCHMARK DSR 6.3 6.7 6.5 PENNCROSS 4.7 8.0 6.3 IS-AP 9 5.7 6.7 6.2 LSD VALUE 2.1 3.9 2.3 C.V. (%) 16.5 14.7 13.5 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.