TABLE 20A. SEEDHEAD RATINGS OF BERMUDAGRASS CULTIVARS 1/ 1996 DATA SEEDHEAD RATINGS 1-9; 9=NONE 2/ NAME AR1 TX1 MEAN ARIZONA COMMON-SEED 6.7 8.3 7.5 ARIZONA COMMON-VEG. 8.7 6.3 7.5 MIRAGE (90173) 6.3 8.7 7.5 CHEYENNE 7.0 7.7 7.3 PRIMAVERA (FMC 1-90) 6.3 8.0 7.2 FMC-6 (FMC 6-91) 6.3 7.7 7.0 NUMEX-SAHARA 5.7 7.7 6.7 SONESTA 6.7 6.3 6.5 FMC 2-90 6.0 6.7 6.3 FMC 3-91 6.0 6.7 6.3 OKS 91-1 5.7 7.0 6.3 SUNDEVIL 5.3 7.3 6.3 OKS 91-11 6.3 5.7 6.0 FMC 5-91 6.0 5.7 5.8 JACKPOT (J-912) 5.7 6.0 5.8 TEXTURF 10 9.0 2.7 5.8 FLORADWARF (FHB-135) 7.3 3.0 5.2 J-27 6.0 4.3 5.2 TIFWAY 8.3 1.0 4.7 MIDIRON 5.0 4.0 4.5 STF-1 5.0 3.7 4.3 GUYMON 5.7 2.7 4.2 MIDFIELD 5.7 1.3 3.5 MIDLAWN 5.0 1.7 3.3 TIFGREEN 1.7 2.0 1.8 BABY (TDS-BM1) 1.3 1.3 1.3 LSD VALUE 1.7 2.5 1.5 C.V. (%) 17.7 30.9 24.3 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 MEANS IN EACH COLUMN.