TABLE 41C. SEEDHEAD RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS AT STILLWATER, OK 1/ 1997-2001 DATA SEEDHEAD RATINGS 1-9; 9=NONE 2/ 3/ NAME SPRING SUMMER FALL MEAN MINI-VERDE 9.0 9.0 9.0 9.0 MIDLAWN 9.0 8.0 9.0 8.7 SHANGHAI 8.7 8.0 9.0 8.6 TIFSPORT (TIFT 94) 8.7 8.0 9.0 8.6 TIFWAY 8.7 8.0 9.0 8.6 CN 2-9 8.7 7.7 9.0 8.4 PATRIOT (OKC 18-4) 9.0 8.0 8.3 8.4 CARDINAL 8.0 8.0 9.0 8.3 TIFGREEN 8.3 7.3 9.0 8.2 OKC 19-9 8.0 8.0 8.0 8.0 LSD VALUE 0.7 0.4 0.3 0.3 C.V. (%) 4.4 3.1 2.1 2.2 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. 3/ SEEDHEAD RATED IN 1999 ONLY.