TABLE 49D. RED THREAD RATINGS OF STRONG CREEPING RED FESCUE CULTIVARS AT BLACKSBURG, VA 1/ 1999-2002 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ NAME MAY 00 AUGUST 00 MAY 01 JUNE 01 MEAN CINDY LOU (CIS FRR 7) 6.0 8.7 6.0 6.7 6.8 ABT-CR-3 6.0 9.0 6.0 5.3 6.6 ABERDEEN (PST-EFL) 5.7 8.3 6.3 5.7 6.5 NAVIGATOR (CIS FRR 5) 5.7 8.7 5.7 5.7 6.4 SRX 52961 5.3 8.3 5.7 5.7 6.3 JASPER II 5.0 8.7 5.3 5.7 6.2 ABT-CR-2 4.3 8.0 6.0 5.0 5.8 PATHFINDER 5.0 8.0 5.0 4.7 5.7 ASC 172 4.3 7.7 5.3 5.0 5.6 DGSC 94 4.0 8.7 5.0 4.7 5.6 SALSA 4.0 6.0 6.0 6.3 5.6 SR 5210 (SRX 52LAV) 5.3 8.0 4.7 4.3 5.6 ASC 082 3.7 7.7 5.3 5.3 5.5 INVERNESS (PST-47TCR) 3.7 8.3 5.0 5.0 5.5 SHADEMASTER II 4.7 8.3 4.7 4.0 5.4 ROSE (ASC 087) 3.7 5.7 5.7 5.7 5.2 FLORENTINE 3.7 8.0 4.0 3.3 4.8 BARGENA III (BAR CF 8 FUS1) 2.3 8.0 4.3 4.0 4.7 SHADEMARK 2.3 6.3 5.0 5.0 4.7 PST-4FR 2.7 7.3 4.0 4.3 4.6 BOREAL 5.0 4.3 4.3 4.3 4.5 COMMON CREEPING RED 3.3 4.7 4.3 4.0 4.1 LSD VALUE 2.2 1.6 3.7 2.0 1.3 C.V. (%) 26.8 12.9 23.5 19.2 18.9 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.