TABLE 19B. PYTHIUM BLIGHT RATINGS OF CHEWINGS FESCUE CULTIVARS 1/ 2001 DATA PYTHIUM BLIGHT RATINGS 1-9; 9=NO DISEASE 2/ NAME WI1 WI2 MEAN ACF 083 8.3 6.7 7.5 SILHOUETTE (PICK FRC 4-92) 7.7 7.0 7.3 AMBASSADOR 8.0 6.0 7.0 BANNER III 7.3 6.7 7.0 TIFFANY 7.7 6.0 6.8 BRIDGEPORT 5.3 7.7 6.5 PICK FRC A-93 7.0 5.7 6.3 TREAZURE (E) 5.3 7.3 6.3 BAR CHF 8 FUS2 7.0 5.3 6.2 SHADOW II 7.0 5.3 6.2 SR 5100 6.0 6.3 6.2 WRIGLEY (ACF 092) 6.0 6.3 6.2 MB-63 5.0 6.7 5.8 ABT-CHW-1 7.0 4.3 5.7 ABT-CHW-2 7.3 4.0 5.7 MAGIC 6.0 5.3 5.7 ABT-CHW-3 7.7 3.3 5.5 JAMESTOWN II 5.7 5.0 5.3 SANDPIPER 6.0 4.7 5.3 BRITTANY 4.7 5.7 5.2 CULOMBRA 5.0 5.3 5.2 INTRIGUE 5.0 5.0 5.0 LONGFELLOW II 4.7 5.3 5.0 LSD VALUE 3.3 2.6 2.1 C.V. (%) 32.6 28.0 30.7 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.