TABLE 23C. WEBWORM RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS 1/ 1998 DATA WEBWORM RATINGS 1-9; 9=NO DAMAGE 2/ NAME FL1 CN 2-9 7.7 TIFWAY 7.3 MIDLAWN 6.7 SHANGHAI 6.7 TIFSPORT (TIFT 94) 6.7 OKC 18-4 5.7 CARDINAL 4.7 TIFGREEN 2.3 MINI-VERDE 1.0 OKC 19-9 1.0 LSD VALUE 1.8 C.V. (%) 22.7 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). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.