TABLE 11. TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (IN THE PACIFIC REGION) 1/ 2024 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS 2/ NAME AUG SEP OCT NOV MEAN NAME AUG SEP OCT NOV MEAN LIGHTNING 5.7 6.3 6.3 5.0 5.8 DLF-KB-3637 3.3 4.7 4.3 4.7 4.3 DLF-KB-3635 5.3 5.7 5.3 5.0 5.3 GO-Y301 3.7 4.7 4.7 4.0 4.3 J-1331 4.7 5.0 5.7 5.3 5.2 NAI-19-58 4.0 4.0 4.7 4.3 4.3 SKYLINE 5.0 5.3 5.3 5.0 5.2 PPG-KB2108 3.3 4.3 5.0 4.3 4.3 DLF-KB-3640 4.7 5.3 5.7 4.3 5.0 PST-K20-1 3.7 4.7 4.3 4.3 4.3 A21-6 4.7 5.0 5.0 4.7 4.8 PVF-A17-842 3.3 4.7 4.7 4.3 4.3 DLF-KB-3634 3.7 5.3 5.3 5.0 4.8 RIGHT 3.7 4.3 4.7 4.3 4.3 PST-K19-201 4.0 5.0 5.3 5.0 4.8 BARSERATI 3.7 4.3 4.3 4.3 4.2 ACOUSTIC 4.3 4.7 5.0 5.0 4.8 BOMBAY 4.0 4.3 4.0 4.0 4.1 DLF-KB-3639 4.0 5.3 5.0 4.7 4.8 GO-Y312 3.3 4.3 4.7 4.0 4.1 LTP-A21-41 4.7 4.7 5.0 4.7 4.8 J-1249 3.0 4.7 4.7 4.0 4.1 NAI-20-137 4.7 5.0 5.0 4.3 4.8 A15-14 3.7 4.0 4.3 3.7 3.9 PST-K17-182 4.0 5.0 5.3 4.7 4.8 NAI-21-136 3.7 4.0 4.3 3.7 3.9 A21-3 4.0 5.0 5.0 4.7 4.7 ARIES 3.3 4.0 4.0 4.0 3.8 A19-17 4.0 4.7 4.7 5.0 4.6 PPG-KB2107 3.3 4.0 4.7 3.3 3.8 A21-11 4.0 4.7 5.3 4.3 4.6 JERSEY 3.7 3.7 4.0 3.7 3.8 PST-K19-208 4.0 4.7 5.0 4.7 4.6 NAI-21-127 3.3 4.0 4.3 3.3 3.8 PST-K22-11 4.0 5.0 4.7 4.7 4.6 PST-T15-44 3.3 4.0 3.7 3.7 3.7 A12-266 4.0 5.0 5.0 4.0 4.5 MIDNIGHT 3.3 3.7 3.7 3.7 3.6 DLF-KB-3636 3.7 5.3 5.0 4.0 4.5 A15-16 2.7 4.0 3.7 3.7 3.5 DLF-KB-3638 4.0 4.7 4.7 4.7 4.5 PST-K20-3 3.0 3.3 4.0 3.3 3.4 KENBLUE 4.0 4.7 5.0 4.3 4.5 RAD 3240 2.7 3.7 3.7 3.7 3.4 PSM-231 3.7 4.7 4.7 5.0 4.5 PROSPERITY 3.0 3.7 3.3 3.3 3.3 J-2797 3.3 4.7 5.0 4.7 4.4 STARR 2.7 3.7 3.7 3.3 3.3 A12-293 4.0 4.3 4.7 4.3 4.3 J-2830 2.7 3.3 3.7 3.3 3.3 RESOLUTION 4.0 4.7 4.7 4.0 4.3 PST-K19-206 3.0 3.3 3.3 3.0 3.2 SHAMROCK 4.0 4.7 4.7 4.0 4.3 A15-17 3.3 4.3 5.0 4.3 4.3 BARON 3.7 4.7 4.7 4.0 4.3 LSD VALUE 1.9 1.5 1.5 1.5 1.4 DLF-KB-3633 4.0 4.7 4.3 4.0 4.3 C.V. (%) 31.1 21.2 20.6 21.9 20.8 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.