TABLE 20.           SEEDLVIG RATINGS OF KENTUCKY BLUEGRASS CULTIVARS IN THE                                                  
                                            2023 NATIONAL KENTUCKY BLUEGRASS TEST AT MADISON, WI  1/                                                
                                                                2024 DATA                                                                         
                                                                                                                                                           
                                                 SEEDLING VIGOR RATINGS 1-9; 9=MAXIMUM VIGOR  2/
                                                    
                                                           SEEDLING                      SEEDLING                                                          
                                          NAME              VIGOR       NAME              VIGOR                                                             

                                          DLF-KB-3635        8.0        PST-K20-1          6.0                                                            
                                          DLF-KB-3633        7.3        PST-T15-44         6.0                                                            
                                          DLF-KB-3636        7.3        ARIES              5.7                                                            
                                          A12-293            7.3        J-1249             5.7                                                            
                                          BARSERATI          7.3        LIGHTNING          5.7                                                            
                                          DLF-KB-3639        7.0        BOMBAY             5.3                                                            
                                          DLF-KB-3640        7.0        J-1331             5.3                                                            
                                          A15-14             7.0        RESOLUTION         5.3                                                            
                                          PST-K19-206        7.0        PSM-231            5.0                                                            
                                          PVF-A17-842        7.0        SKYLINE            5.0                                                            
                                          A21-11             6.7        STARR              5.0                                                            
                                          ACOUSTIC           6.7        A19-17             4.7                                                            
                                          J-2797             6.7        A21-3              4.3                                                            
                                          MIDNIGHT           6.7        A21-6              4.3                                                            
                                          SHAMROCK           6.7        NAI-19-58          4.3                                                            
                                          DLF-KB-3634        6.3        PPG-KB2107         4.3                                                            
                                          JERSEY             6.3        RIGHT              4.3                                                            
                                          A12-266            6.3        DLF-KB-3638        4.0                                                            
                                          A15-16             6.3        KENBLUE            4.0                                                            
                                          LTP-A21-41         6.3        NAI-21-127         4.0                                                            
                                          NAI-20-137         6.3        GO-Y312            3.7                                                            
                                          PPG-KB2108         6.3        NAI-21-136         3.7                                                            
                                          PST-K17-182        6.3        PST-K20-3          3.7                                                            
                                          PST-K19-208        6.3        RAD 3240           3.7                                                            
                                          PST-K22-11         6.3        A15-17             3.3                                                            
                                          BARON              6.0        DLF-KB-3637        3.0                                                            
                                          GO-Y301            6.0                                                                    
                                          J-2830             6.0                                                                                          
                                          PROSPERITY         6.0        C.V. (%)          14.7                                                            
                                          PST-K19-201        6.0        LSD VALUE          1.3                                                             

                       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.

                       3/  PLOT WAS RESEEDED SEPTEMBER 4, 2024.



            TABLE A.                          2024 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN                                               
                                                         THE 2023 NATIONAL KENTUCKY BLUEGRASS TEST                                                         
                                                                                                                                                           
                                                         SOIL          SOIL                          SUN            MOWING                              
                             SOIL           SOIL      PHOSPHOROUS   POTASSIUM        NITROGEN         OR            HEIGHT    IRRIGATION                
            LOCATION        TEXTURE         PH        (LBS/ACRE)    (LBS/ACRE)   (LBS/1000 SQ FT)    SHADE          (IN)      PRACTICED                 

              WI1     SILT LOAM AND SILT    7.1-7.5        -            -            3.1-4.0        FULL SUN        0.6-1.0   TO PREVENT DORMANCY