TABLE 12. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS GROWN UNDER TRAFFIC STRESS AT EAST LANSING, MI 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC PERCENT ESTABLISHMENT QUALITY RATINGS NAME COLOR OCT 18 OCT 24 AUG SEP OCT NOV MEAN DLF-KB-3636 7.7 48.3 51.7 7.0 7.0 7.7 6.3 7.0 NAI-20-137 6.3 41.7 46.7 7.0 7.0 7.3 6.3 6.9 A21-3 6.7 31.7 33.3 6.7 6.7 7.7 6.0 6.8 JERSEY 6.3 45.0 50.0 7.0 7.0 7.0 6.0 6.8 A12-293 6.0 41.7 46.7 6.7 7.0 7.0 5.7 6.6 LIGHTNING 6.0 43.3 43.3 7.0 6.7 7.0 5.7 6.6 RESOLUTION 6.3 40.0 45.0 6.7 6.3 7.0 6.3 6.6 A15-16 7.3 48.3 51.7 6.7 6.0 7.3 5.7 6.4 ARIES 6.0 46.7 48.3 6.3 6.3 6.7 6.3 6.4 DLF-KB-3635 6.0 50.0 55.0 6.7 6.3 7.0 5.7 6.4 DLF-KB-3640 6.0 41.7 45.0 6.3 6.7 7.0 5.7 6.4 A21-11 7.0 48.3 51.7 7.0 6.0 6.7 5.3 6.3 ACOUSTIC 7.3 50.0 56.7 7.0 6.3 6.3 5.3 6.3 BARSERATI 6.0 46.7 51.7 6.3 6.7 7.0 5.3 6.3 J-1331 7.3 43.3 51.7 6.7 6.3 6.7 5.7 6.3 NAI-19-58 7.3 46.7 48.3 7.0 6.3 6.3 5.3 6.3 PVF-A17-842 6.0 45.0 46.7 6.0 7.0 7.0 5.3 6.3 RAD 3240 8.0 43.3 45.0 6.7 5.7 7.0 5.7 6.3 A12-266 6.7 50.0 58.3 7.0 6.7 6.3 4.7 6.2 BOMBAY 7.0 43.3 46.7 6.7 5.7 6.7 5.7 6.2 DLF-KB-3637 6.7 25.0 25.0 6.3 5.7 7.0 5.7 6.2 MIDNIGHT 7.7 41.7 46.7 6.7 5.7 6.7 5.7 6.2 DLF-KB-3633 7.3 46.7 50.0 6.3 6.0 6.7 5.3 6.1 DLF-KB-3634 6.7 38.3 46.7 6.3 6.0 6.7 5.3 6.1 J-1249 7.0 43.3 46.7 6.3 6.0 6.7 5.3 6.1 NAI-21-136 7.3 31.7 33.3 6.7 6.0 6.3 5.3 6.1 PST-K17-182 6.3 45.0 50.0 6.0 6.0 6.7 5.7 6.1 SHAMROCK 6.3 46.7 51.7 6.0 6.0 6.7 5.7 6.1 A15-17 6.3 30.0 35.0 6.0 6.3 6.7 5.0 6.0 J-2797 7.0 45.0 48.3 6.7 5.3 6.0 6.0 6.0 J-2830 7.7 38.3 43.3 6.7 6.0 6.0 5.3 6.0 PST-K20-1 6.0 45.0 51.7 6.0 6.0 6.3 5.7 6.0 PST-K22-11 6.0 46.7 51.7 6.3 6.0 6.0 5.7 6.0 A15-14 6.3 46.7 55.0 6.0 6.0 6.3 5.3 5.9 A21-6 6.0 28.3 35.0 5.7 5.7 6.7 5.7 5.9 PST-K19-208 7.7 46.7 53.3 6.3 5.7 6.0 5.7 5.9 BARON 6.3 40.0 41.7 6.3 6.0 6.3 4.7 5.8 DLF-KB-3638 6.3 30.0 35.0 6.3 6.0 6.0 5.0 5.8 DLF-KB-3639 6.7 45.0 50.0 5.7 5.7 6.3 5.3 5.8 GO-Y312 6.0 38.3 40.0 5.7 5.3 6.7 5.7 5.8 PSM-231 7.0 36.7 40.0 6.7 5.0 6.0 5.3 5.8 PST-T15-44 7.0 46.7 55.0 5.7 5.7 6.7 5.3 5.8 STARR 6.3 35.0 41.7 5.7 5.7 6.3 5.3 5.8 A19-17 6.3 40.0 41.7 6.0 5.7 6.0 5.0 5.7 LTP-A21-41 6.0 45.0 46.7 5.3 6.0 6.0 5.3 5.7 PST-K19-206 8.0 50.0 53.3 6.0 5.0 6.3 5.3 5.7 RIGHT 7.7 38.3 40.0 5.7 5.3 5.7 5.7 5.6 TABLE 12. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF KENTUCKY BLUEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT EAST LANSING, MI 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC PERCENT ESTABLISHMENT QUALITY RATINGS NAME COLOR OCT 18 OCT 24 AUG SEP OCT NOV MEAN SKYLINE 5.7 30.0 38.3 5.3 6.0 6.3 4.3 5.5 KENBLUE 5.3 40.0 41.7 5.0 6.0 6.0 4.7 5.4 PROSPERITY 8.0 38.3 36.7 6.0 5.7 5.0 4.3 5.3 PST-K20-3 8.0 33.3 33.3 6.3 4.7 5.7 4.7 5.3 GO-Y301 6.7 41.7 43.3 5.3 4.7 6.0 4.3 5.1 NAI-21-127 7.3 33.3 40.0 5.3 5.0 6.0 4.0 5.1 PST-K19-201 7.7 43.3 43.3 5.7 4.7 5.0 4.7 5.0 PPG-KB2107 7.3 38.3 45.0 5.0 4.3 4.3 4.3 4.5 PPG-KB2108 7.7 40.0 43.3 4.7 4.3 5.0 4.0 4.5 LSD VALUE 0.7 14.0 10.6 1.0 0.9 1.1 2.0 0.7 C.V. (%) 6.8 17.2 13.8 9.4 9.6 9.7 14.8 7.2 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.