TABLE 25. WINTER COLOR RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER LOW INPUT 1/ 1998 DATA WINTER COLOR RATINGS 1-9; 9=COMPLETE COLOR RETENTION 2/ NAME NC1 OK1 MEAN LIPOA 4.3 7.7 6.0 MTT 683 4.0 7.3 5.7 VB 16015 4.7 6.3 5.5 BAR VB 233 4.7 6.0 5.3 BAR VB 5649 4.0 6.7 5.3 BAR VB 6820 4.0 6.3 5.2 DRAGON (ZPS-429) 4.3 6.0 5.2 PST-B9-196 4.0 6.3 5.2 BAR VB 3115B 4.3 5.7 5.0 BARUZO 4.0 6.0 5.0 BH 95-199 4.3 5.7 5.0 EAGLETON 4.0 6.0 5.0 BARONIE 4.0 5.7 4.8 CANTERBURY 4.0 5.7 4.8 CALIBER 4.0 5.3 4.7 BARTITIA 4.0 5.0 4.5 BARON 4.0 4.7 4.3 SOUTH DAKOTA 4.0 4.7 4.3 BLUE STAR 4.0 4.0 4.0 KENBLUE 4.0 4.0 4.0 NORTH STAR (PST-A7-60) 4.0 4.0 4.0 LSD VALUE 0.6 2.6 1.3 C.V. (%) 9.2 28.1 23.7 1/ TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN. STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS 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.