TABLE 19. SEEDLING VIGOR RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ 2024 DATA SEEDLING VIGOR RATINGS 1-9; 9=MAXIMUM VIGOR 2/ NAME IN1 MD1 NC1 NE1 NJ1 NJ2 OR1 UT1 WI1 MEAN DLF-KB-3635 7.3 6.7 7.3 6.7 8.7 7.0 5.3 6.0 8.0 7.0 BARSERATI 6.3 6.7 6.3 7.0 8.7 7.3 4.7 5.7 7.3 6.7 DLF-KB-3633 5.7 6.7 7.3 5.7 7.3 5.7 3.7 6.0 7.3 6.1 DLF-KB-3636 6.3 6.0 6.3 6.3 7.0 4.7 3.7 5.3 7.3 5.9 ACOUSTIC 4.7 6.0 6.3 7.3 6.3 6.7 4.0 5.0 6.7 5.9 PST-K22-11 4.7 6.3 6.7 6.3 7.0 6.3 4.0 5.0 6.3 5.9 DLF-KB-3639 6.3 6.0 7.0 6.0 5.3 5.7 3.7 5.3 7.0 5.8 A12-266 6.0 5.3 5.7 6.7 6.3 6.0 4.0 5.0 6.3 5.7 MIDNIGHT 7.3 5.3 6.3 6.7 5.7 5.7 3.3 4.3 6.7 5.7 PST-K17-182 6.0 5.7 6.0 6.3 6.0 5.7 3.7 5.3 6.3 5.7 PST-T15-44 5.7 5.7 6.3 6.3 7.3 5.3 3.0 5.0 6.0 5.6 PVF-A17-842 3.7 4.7 6.0 6.7 7.3 7.0 3.3 4.7 7.0 5.6 DLF-KB-3634 5.7 5.7 6.7 7.0 5.7 3.7 4.0 5.0 6.3 5.5 A21-11 4.3 5.7 6.0 6.7 6.3 5.0 4.0 4.3 6.7 5.4 LIGHTNING 5.0 4.7 6.7 6.3 7.0 4.3 4.3 4.7 5.7 5.4 A12-293 3.7 5.0 6.0 6.3 6.3 4.7 4.0 5.0 7.3 5.4 ARIES 4.7 3.7 6.0 6.7 6.0 6.0 3.7 5.7 5.7 5.3 A15-14 4.7 5.0 5.7 6.3 7.0 3.7 3.3 5.0 7.0 5.3 NAI-20-137 4.7 4.7 6.7 6.0 5.7 5.0 3.7 4.7 6.3 5.3 PST-K19-208 4.0 6.0 6.7 6.3 5.0 4.3 3.3 4.7 6.3 5.2 J-1331 6.3 4.7 6.0 7.0 5.0 3.7 3.7 4.7 5.3 5.1 A15-16 4.3 5.0 6.0 6.0 6.3 4.3 3.0 4.7 6.3 5.1 J-2797 5.0 4.3 6.3 7.3 3.7 4.7 3.7 4.3 6.7 5.1 PROSPERITY 5.3 4.3 6.3 6.0 5.0 5.0 3.3 4.7 6.0 5.1 SHAMROCK 3.7 4.7 5.7 6.7 5.7 4.0 4.0 4.7 6.7 5.1 J-2830 5.0 4.3 6.0 6.3 5.0 5.7 2.7 4.7 6.0 5.1 BARON 5.3 3.7 5.3 6.7 3.7 6.0 3.7 5.0 6.0 5.0 JERSEY 4.3 4.7 6.3 6.3 4.7 4.0 3.3 5.3 6.3 5.0 PST-K19-206 3.3 4.7 6.0 6.3 5.3 4.7 2.7 5.0 7.0 5.0 PST-K20-1 3.7 4.7 6.3 6.7 5.0 4.3 3.3 5.0 6.0 5.0 DLF-KB-3640 3.0 4.7 6.0 6.0 6.7 3.3 3.7 4.3 7.0 5.0 PST-K19-201 3.7 4.0 5.3 6.7 6.0 4.7 3.7 4.7 6.0 5.0 GO-Y301 4.3 4.0 5.3 6.0 5.7 5.0 3.3 4.3 6.0 4.9 LTP-A21-41 4.0 4.0 6.0 6.3 4.7 4.3 4.0 4.3 6.3 4.9 J-1249 5.3 4.0 6.0 6.3 4.0 4.3 3.3 4.7 5.7 4.9 PPG-KB2107 4.3 4.0 5.3 7.0 4.3 4.7 3.3 4.0 4.3 4.6 RESOLUTION 3.0 3.7 5.7 5.7 4.7 4.7 4.0 4.3 5.3 4.6 STARR 4.3 2.0 5.7 7.0 5.0 4.0 2.0 5.7 5.0 4.5 A19-17 4.0 3.3 6.0 7.3 5.3 2.0 3.3 4.0 4.7 4.4 PPG-KB2108 4.3 3.0 6.3 6.3 3.3 3.0 3.0 4.0 6.3 4.4 RAD 3240 5.0 4.7 6.3 6.0 3.3 2.7 2.7 4.7 3.7 4.3 TABLE 19. SEEDLING VIGOR RATINGS OF KENTUCKY BLUEGRASS CULTIVARS 1/ (CONT'D) 2024 DATA SEEDLING VIGOR RATINGS 1-9; 9=MAXIMUM VIGOR 2/ NAME IN1 MD1 NC1 NE1 NJ1 NJ2 OR1 UT1 WI1 MEAN KENBLUE 5.7 3.0 5.0 5.3 6.7 1.3 3.3 4.3 4.0 4.3 RIGHT 4.3 3.7 5.3 6.3 3.3 3.0 3.3 4.7 4.3 4.3 BOMBAY 2.7 3.0 5.7 6.3 4.7 3.0 3.0 4.3 5.3 4.2 NAI-19-58 3.7 2.3 6.0 6.0 5.0 2.3 3.0 4.3 4.3 4.1 A21-6 3.3 3.0 5.7 6.7 3.7 2.3 4.0 3.7 4.3 4.1 DLF-KB-3638 3.7 3.0 6.0 6.3 3.7 2.0 3.7 3.3 4.0 4.0 SKYLINE 2.3 1.3 5.0 5.3 4.7 3.7 3.7 4.0 5.0 3.9 A21-3 3.0 2.3 6.0 6.7 4.0 2.3 3.0 2.7 4.3 3.8 PSM-231 3.3 1.3 4.7 7.0 2.7 2.0 2.7 3.3 5.0 3.6 NAI-21-136 3.3 3.0 6.0 6.0 2.7 1.3 3.0 2.7 3.7 3.5 GO-Y312 2.7 3.0 4.0 6.0 3.0 2.0 2.7 3.7 3.7 3.4 PST-K20-3 2.0 3.0 5.3 5.7 2.0 3.0 2.7 3.3 3.7 3.4 NAI-21-127 2.3 2.3 5.0 5.7 3.3 2.0 2.7 3.0 4.0 3.4 A15-17 1.7 2.7 5.0 6.0 1.7 1.7 3.0 3.3 3.3 3.1 DLF-KB-3637 1.3 1.0 3.7 6.0 1.7 1.0 3.3 2.0 3.0 2.6 LSD VALUE 1.5 1.0 1.0 0.9 1.7 1.4 1.4 1.3 1.4 0.4 C.V. (%) 22.0 14.7 10.9 9.1 21.1 20.5 25.5 18.5 15.2 17.0 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.