TABLE 7. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER LOW INPUT AT EIGHT LOCATIONS USING A 0.0-1.0 LBS. OF NITROGEN/1000 SQ. FT./YEAR 1/ 1996-2000 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IL1 MI1 NE1 NJ2 OH1 QE1 UB1 MEAN BAR VB 3115B 6.0 5.5 5.7 6.6 4.8 7.4 5.9 5.6 5.9 EAGLETON 6.1 5.0 4.7 6.4 4.8 7.9 6.0 4.9 5.7 CALIBER 5.8 5.2 5.2 6.2 4.3 7.4 6.1 4.7 5.6 BARITONE (BAR VB 233) 5.5 5.1 5.2 5.8 3.9 7.5 6.1 5.1 5.5 BARIRIS (BAR VB 5649) 4.9 4.8 5.3 6.0 4.5 7.6 6.0 5.1 5.5 BARTITIA 5.1 5.0 4.9 6.0 4.4 7.7 6.0 4.9 5.5 BARONIE 5.3 4.8 5.2 6.3 3.9 7.4 5.9 4.9 5.5 CANTERBURY 5.3 4.9 5.2 6.1 3.9 7.2 6.2 4.7 5.4 BARON 5.1 4.5 4.9 5.7 4.7 7.4 6.0 5.1 5.4 NORTH STAR (PST-A7-60) 4.7 4.7 4.9 5.7 4.7 7.7 5.9 4.9 5.4 SOUTH DAKOTA 5.6 4.9 5.0 5.4 4.6 6.8 6.0 4.7 5.4 DRAGON (ZPS-429) 4.5 4.5 4.7 6.1 4.5 7.5 6.1 4.8 5.3 KENBLUE 5.9 4.7 5.2 5.3 4.3 6.7 5.9 4.1 5.3 BLUE STAR 4.9 4.5 4.9 5.6 4.2 7.3 5.7 4.5 5.2 BH 95-199 4.8 4.0 5.0 5.9 3.9 7.3 6.0 4.7 5.2 PST-B9-196 4.4 4.0 4.7 5.9 4.6 7.2 5.5 5.2 5.2 MTT 683 4.3 4.4 5.2 5.2 3.9 7.5 6.0 4.8 5.2 VB 16015 4.4 4.0 4.6 5.5 4.2 7.4 5.8 4.7 5.1 LIPOA 4.3 4.4 4.8 5.4 3.6 7.3 5.7 4.8 5.0 BARUZO 4.7 4.5 4.8 5.1 3.4 7.4 6.1 4.1 5.0 BAR VB 6820 3.4 4.2 4.8 4.8 4.3 7.3 5.8 4.8 4.9 LSD VALUE 0.8 0.6 0.6 0.7 1.1 0.4 0.6 1.2 0.3 C.V. (%) 20.1 15.7 14.9 14.3 16.2 7.3 14.4 27.6 16.0 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.