TABLE 18C. RED THREAD RATINGS OF SHEEP FESCUE CULTIVARS 1995 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 1/ NAME PAl R[l VAl MEAN QUATRO (FO 143) 8.7 7.3 9 8.3 67135 7.7 6.0 9 7.6 LSD VALUE 1.5 0.7 0 0.5 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).