TABLE 30. SUMMER PATCH RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER LOW INPUT 1/ 1996 DATA SUMMER PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME NC1 BAR VB 233 9.0 BAR VB 3115B 9.0 BAR VB 5649 9.0 BARON 9.0 BARUZO 9.0 CALIBER 9.0 CANTERBURY 9.0 PST-A7-60 9.0 PST-B9-196 9.0 BARONIE 8.7 MTT 683 8.7 VB 16015 8.3 BARTITIA 8.0 BLUE STAR 8.0 EAGLETON 7.7 BH 95-199 7.3 KENBLUE 6.7 LIPOA 6.3 BAR VB 6820 6.0 SOUTH DAKOTA 6.0 DRAGON (ZPS-429) 6.0 LSD VALUE 2.3 C.V. (%) 17.9 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 MEANS IN EACH COLUMN.