TABLE 27C. LARGE PATCH DISEASE (APRIL) RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS 1/ 2009 DATA LARGE PATCH DISEASE RATINGS 1-9; 9=NO DISEASE 2/ NAME VA4 OKC 1119 9.0 OKC 1134 9.0 PATRIOT 9.0 TIFWAY 9.0 PREMIER 8.0 MIDLAWN 7.0 LSD VALUE 2.5 C.V. (%) 18.6 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.