TABLE 11A. FROST TOLERANCE RATINGS OF BERMUDAGRASS CULTIVARS 1992 DATA FROST TOLERANCE RATINGS 1-9; 9=NO INJURY 1/ NAME AR1 MEAN MIDIRON 5.7 5.7 MIDFIELD 5.0 5.0 STF-1 5.0 5.0 OKS 91-11 4.3 4.3 TEXTURF 10 4.0 4.0 FHB-135 3.7 3.7 GUYMON 3.7 3.7 J-27 3.7 3.7 MIDLAWN 3.7 3.7 TIFWAY 3.3 3.3 SULTAN (FMC 6-91) 3.0 3.0 FMC 2-90 2.7 2.7 SONESTA 2.7 2.7 TIFGREEN 2.7 2.7 FMC 3-91 2.3 2.3 FMC 5-91 2.3 2.3 JACKPOT (J-912) 2.3 2.3 TDS-BM1 2.3 2.3 ARIZONA COMMON-VEG. 2.0 2.0 PRIMAVERA (FMC 1-90) 2.0 2.0 MIRAGE (90173) 2.0 2.0 SUNDEVIL 2.0 2.0 OKS 91-1 1.7 1.7 NUMEX-SAHARA 1.7 1.7 ARIZONA COMMON-SEED 1.3 1.3 CHEYENNE 1.0 1.0 LSD VALUE 1.2 1.2 1/ TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN. STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS EQUAL TO OR LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05).