TABLE 20. SUMMER DENSITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER LOW INPUT 1/ 1999 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 2/ NAME KY1 NC1 OK1 ON1 QE1 UT1 MEAN BARONIE 8.0 5.3 5.7 8.0 6.0 4.7 6.3 NORTH STAR (PST-A7-60) 6.7 6.3 4.7 7.7 6.3 5.0 6.1 BAR VB 3115B 6.7 5.0 3.7 8.0 6.0 5.7 5.8 BARON 6.0 6.3 3.7 7.7 6.0 5.3 5.8 CALIBER 6.3 6.3 3.3 7.7 6.0 5.3 5.8 EAGLETON 6.3 4.7 4.7 7.7 6.0 5.7 5.8 KENBLUE 6.7 6.7 3.0 8.0 6.0 4.3 5.8 MTT 683 6.3 5.3 3.7 7.7 6.0 5.3 5.7 BLUE STAR 6.3 6.3 2.7 8.0 6.0 4.7 5.7 CANTERBURY 8.0 6.0 3.3 7.3 6.0 3.3 5.7 DRAGON (ZPS-429) 7.3 5.0 3.7 7.7 6.0 4.3 5.7 SOUTH DAKOTA 6.7 5.3 3.0 8.0 6.0 4.7 5.6 BARTITIA 5.7 4.7 4.3 7.7 6.0 5.0 5.6 PST-B9-196 6.7 6.0 4.0 7.7 5.7 3.3 5.6 VB 16015 6.0 6.3 2.7 8.0 6.0 4.3 5.6 BH 95-199 6.3 6.0 2.3 7.7 6.0 4.7 5.5 BARIRIS (BAR VB 5649) 5.0 5.3 2.7 8.0 6.0 5.0 5.3 BARUZO 4.3 6.0 2.3 7.7 6.0 5.7 5.3 BAR VB 233 3.3 5.7 3.7 7.7 6.0 5.0 5.2 BAR VB 6820 2.3 6.0 2.0 7.7 6.0 5.3 4.9 LIPOA 4.0 5.0 1.3 7.7 5.7 5.3 4.8 LSD VALUE 2.1 1.5 2.6 0.8 0.4 1.2 0.7 C.V. (%) 22.0 16.8 48.6 6.1 3.6 16.0 18.1 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.