TABLE 6C. VIGOR RATINGS OF BERMUDAGRASS (VEGETATIVE) CULTIVARS 1992 DATA VIGOR RATINGS 1-9; 9=MAXIMUM VIGOR NAME AR1 AZ1 FL1 MEAN ARIZONA COMMON-VEG. 6.3 7.3 5.7 6.4 TDS-BM1 8.7 6.7 4.0 6.4 TEXTURF 10 6.3 6.7 4.3 5.8 STF-1 4.7 6.3 5.0 5.3 TIFGREEN 6.3 6.0 3.7 5.3 MIDLAWN 6.0 5.7 3.7 5.1 MIDFIELD 3.7 6.0 4.3 4.7 TIFWAY 4.0 5.7 4.0 4.6 MIDIRON 4.7 5.0 3.3 4.3 FHB-135 3.7 4.0 2.3 3.3 LSD VALUE 1.4 1.2 0.9 0.7 1/ TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN. STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS EQUAL TO OR LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05).