TABLE 16. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER SHADE STRESS AT WOOSTER, OH 1/ 2025 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME JUN AUG SEP NOV MEAN PST-K20-3 6.7 6.7 7.7 7.7 7.2 DLF-KB-3635 5.7 7.0 7.7 7.3 6.9 JERSEY 6.0 6.7 7.0 8.0 6.9 PSM-231 6.0 7.0 6.7 7.7 6.8 J-2830 6.3 6.0 7.0 7.3 6.7 NAI-21-136 5.7 6.7 6.3 7.3 6.5 MIDNIGHT 6.0 5.7 6.3 7.0 6.3 BARON 6.7 5.3 6.0 6.7 6.2 PST-K17-182 5.3 6.3 6.3 6.7 6.2 RESOLUTION 4.7 6.3 6.3 7.3 6.2 ARIES 5.3 6.0 6.3 6.7 6.1 ACOUSTIC 5.3 6.0 6.0 6.7 6.0 DLF-KB-3638 5.3 6.0 6.3 6.3 6.0 PROSPERITY 5.3 5.7 6.7 6.3 6.0 A12-293 5.0 5.7 6.7 6.3 5.9 BARSERATI 5.3 5.7 6.0 6.7 5.9 J-1249 5.7 5.3 6.0 6.7 5.9 RAD 3240 5.3 6.3 6.3 5.7 5.9 A21-6 5.0 5.7 6.0 6.3 5.8 BOMBAY 5.3 5.0 6.3 6.3 5.8 DLF-KB-3640 5.0 5.7 6.0 6.3 5.8 JOURNEY (A12-266) 6.3 5.0 5.7 6.0 5.8 PPG-KB2108 4.3 6.3 6.3 6.0 5.8 PST-K19-206 5.3 6.3 6.0 5.7 5.8 PST-K20-1 5.3 5.3 6.0 6.3 5.8 RIGHT 5.0 6.0 5.7 6.7 5.8 A15-14 4.7 5.3 6.3 6.3 5.7 DLF-KB-3634 5.0 5.7 6.0 6.0 5.7 DLF-KB-3636 5.3 5.7 6.0 5.7 5.7 A15-16 5.3 5.0 6.0 6.0 5.6 A21-3 5.0 5.3 5.7 6.0 5.5 DLF-KB-3633 5.3 4.7 6.0 6.0 5.5 PST-K19-208 5.3 5.0 5.7 6.0 5.5 SKYLINE 4.7 5.3 6.3 5.7 5.5 STARR 4.7 5.0 6.0 6.3 5.5 LIGHTNING 5.7 4.7 5.0 6.3 5.4 NAI-21-127 4.7 5.3 5.3 6.3 5.4 PST-K19-201 5.0 5.3 6.0 5.3 5.4 A15-17 4.7 5.0 5.7 6.0 5.3 DLF-KB-3639 5.0 5.0 5.7 5.7 5.3 PST-K22-11 6.0 4.7 5.0 5.3 5.3 PVF-A17-842 5.0 5.3 5.3 5.7 5.3 SHAMROCK 5.0 5.3 5.0 5.7 5.3 J-2797 4.7 5.0 5.3 5.7 5.2 PST-T15-44 5.3 4.3 5.0 6.0 5.2 PPG-KB2107 4.0 5.0 6.0 5.3 5.1 GO-Y301 4.7 4.3 5.0 6.0 5.0 TABLE 16. MEAN TURFGRASS QUALITY RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER SHADE STRESS AT WOOSTER, OH 1/ 2025 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME JUN AUG SEP NOV MEAN GO-Y312 4.0 5.0 5.3 5.7 5.0 J-1331 4.3 5.0 5.3 5.3 5.0 LTP-A21-41 4.7 4.7 5.0 5.7 5.0 DLF-KB-3637 4.0 4.7 5.3 5.7 4.9 KENBLUE 5.0 4.3 4.7 5.3 4.8 NAI-20-137 4.3 4.7 4.3 5.0 4.6 REVOLUTION (NAI-19-58) 4.3 4.3 4.7 5.0 4.6 A21-11 5.0 4.0 4.3 4.7 4.5 A19-17 4.3 4.3 4.0 5.0 4.4 LSD VALUE 1.5 1.2 1.7 1.1 1.0 C.V. (%) 14.3 12.7 14.9 10.5 10.1 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.