TABLE 16. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER LOW INPUT AT TWO LOCATIONS IN THE COOL-ARID ZONE 1/ 1996-2000 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME UT1 WA1 MEAN BARUZO 6.1 4.4 5.3 BAR VB 6820 5.7 4.8 5.2 MTT 683 5.9 4.6 5.2 NORTH STAR (PST-A7-60) 5.7 4.6 5.2 BARON 5.5 4.7 5.1 EAGLETON 5.5 4.5 5.0 BARONIE 5.5 4.3 4.9 BAR VB 3115B 5.4 4.3 4.9 BARIRIS (BAR VB 5649) 5.4 4.4 4.9 CALIBER 5.4 4.3 4.9 BARITONE (BAR VB 233) 5.1 4.5 4.8 VB 16015 5.0 4.5 4.8 BLUE STAR 5.2 4.3 4.7 BH 95-199 5.3 4.1 4.7 LIPOA 5.1 4.1 4.6 CANTERBURY 4.9 4.3 4.6 BARTITIA 4.9 4.2 4.6 DRAGON (ZPS-429) 4.9 4.1 4.5 PST-B9-196 4.7 4.0 4.4 SOUTH DAKOTA 5.0 3.5 4.2 KENBLUE 4.9 3.3 4.1 LSD VALUE 0.7 0.8 0.5 C.V. (%) 15.4 23.4 19.1 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.