TABLE 4.    MEAN TURFGRASS QUALITY RATINGS OF BENTGRASS CULTIVARS GROWN ON
                                                                  A GREEN AT EIGHT LOCATIONS
                                                       USING 4.1-6.0 LBS OF NITROGEN/1000 SQ. FT./YEAR  1/
                                                                           2001 DATA

                                                         TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF  2/

                                    NAME                     ME1    MI1     MO1    NE1    PA1    TX1     UT1    VA1    MEAN

                                    PENN A-1                 6.7    7.2     4.9    6.7    7.3    6.9     5.9    6.2     6.5
                                    SYN 96-3                 7.3    7.2     4.6    6.6    7.9    6.4     5.4    6.2     6.4
                                    PENN G-1                 6.7    7.1     5.5    6.8    7.0    6.8     5.4    6.1     6.4
                                    PENN G-6                 6.8    7.1     4.9    6.8    7.6    6.7     5.1    5.8     6.4
                                    L-93                     6.8    7.4     5.2    7.0    6.8    7.3     4.7    5.7     6.4
                                    SYN 96-1                 6.8    6.9     4.9    6.3    8.2    6.1     5.9    5.7     6.3
                                    PENN A-2                 6.3    7.1     5.0    6.9    6.8    6.9     5.4    6.0     6.3
                                    PENN A-4                 6.4    6.9     4.9    6.3    7.3    6.8     6.0    5.6     6.3
                                    SYN 96-2                 7.2    7.3     3.8    6.8    8.1    5.8     5.4    5.4     6.2
                                    PST-A2E                  6.8    7.1     4.5    6.3    6.1    7.2     5.6    6.0     6.2
                                    BENGAL (BAR AS 8FUS2)    6.7    6.9     5.4    6.7    7.0    6.2     5.0    5.4     6.2
                                    PICK CB 13-94            6.8    7.2     4.1    5.9    6.8    6.9     5.4    6.1     6.2
                                    ISI AP-5                 6.9    6.9     3.7    6.6    6.9    7.0     5.0    5.6     6.1
                                    IMPERIAL                 6.4    7.2     3.5    6.0    6.7    6.7     5.5    6.0     6.0
                                    SRX 1NJH                 7.1    7.0     3.4    5.8    6.7    6.6     4.6    6.2     5.9
                                    SRX 1BPAA                6.8    7.0     4.5    6.2    5.9    6.5     5.1    5.2     5.9
                                    CENTURY                  6.8    7.2     5.0    5.9    6.6    6.0     4.7    5.1     5.9
                                    BAR CB 8US3              6.0    7.1     5.7    5.8    6.4    6.0     4.7    5.3     5.9
                                    ABT-CRB-1                6.8    6.9     3.8    6.2    6.6    6.8     5.2    4.6     5.9
                                    BACKSPIN                 6.5    6.6     4.5    6.0    6.3    6.5     4.6    5.6     5.8
                                    BRIGHTON (SRX 1120)      6.4    7.1     5.0    6.2    5.8    5.9     4.7    5.3     5.8
                                    SR 1119                  6.7    7.0     5.1    5.8    6.2    6.2     4.1    5.0     5.8
                                    PROVIDENCE               5.9    7.0     4.1    6.3    6.0    6.1     5.2    5.2     5.7
                                    CRENSHAW                 6.4    6.9     4.9    6.2    6.6    5.6     3.9    5.1     5.7
                                    PENNLINKS                6.4    7.0     5.5    5.6    5.6    6.3     3.8    5.1     5.7
                                    PENNCROSS                5.9    6.8     5.1    5.2    4.9    6.5     3.4    5.2     5.4
                                    SR 7200                  8.6    6.5     4.3    1.0    4.6    5.4     2.5    5.4     4.8
                                    VESPER (PICK MVB)        8.8    6.1     4.5    1.0    4.2    5.2     2.8    5.3     4.7
                                    BAVARIA                  6.1    6.9     4.3    1.0    1.0    5.3     2.9    4.4     4.0

                                    LSD VALUE                0.6    0.5     1.3    0.5    0.9    0.6     1.3    0.7     0.3
                                    C.V. (%)                 5.4    4.5    16.9    5.8    8.4    6.2    16.5    8.4     9.0

                           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.