TABLE 25F. RED THREAD RATINGS OF OTHER FINELEAF FESCUE CULTIVARS AT BLACKSBURG, VA 1/ 2001 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ NAME MAY JUNE MEAN SR 6000 7.7 7.3 7.5 QUATRO 6.7 7.0 6.8 PST-4MB 6.3 5.7 6.0 SR 3200 6.0 6.0 6.0 LSD VALUE 1.0 1.6 0.8 C.V. (%) 7.1 11.5 6.2 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.