TABLE 25B. RED THREAD RATINGS OF CHEWINGS FESCUE CULTIVARS AT BLACKSBURG, VA 1/ 2001 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ NAME MAY JUNE MEAN LONGFELLOW II 6.7 7.0 6.8 ABT-CHW-2 6.3 7.0 6.7 PICK FRC A-93 6.7 6.7 6.7 AMBASSADOR 6.7 6.3 6.5 ABT-CHW-3 6.7 6.0 6.3 INTRIGUE 6.3 6.3 6.3 SANDPIPER 6.3 6.0 6.2 TREAZURE (E) 6.3 6.0 6.2 BRITTANY 6.0 6.0 6.0 SHADOW II 6.3 5.7 6.0 TIFFANY 6.3 5.7 6.0 ABT-CHW-1 6.0 5.7 5.8 SILHOUETTE (PICK FRC 4-92) 6.0 5.7 5.8 BAR CHF 8 FUS2 6.3 5.0 5.7 CULOMBRA 5.7 5.7 5.7 MAGIC 5.7 5.7 5.7 WRIGLEY (ACF 092) 5.3 6.0 5.7 JAMESTOWN II 6.0 5.0 5.5 SR 5100 5.7 5.3 5.5 BRIDGEPORT 5.3 4.3 4.8 MB-63 5.0 4.7 4.8 ACF 083 3.3 4.7 4.0 BANNER III 3.7 4.3 4.0 LSD VALUE 1.5 1.3 1.1 C.V. (%) 14.2 12.5 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.