TABLE 20C. BROWN PATCH RATINGS OF SHEEP FESCUE CULTIVARS 1994 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 1/ NAME OH1 QUATRO (FO 143) 7.7 67135 1.0 LSD VALUE 0.7 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).