TABLE 13A.                 FALL DENSITY RATINGS OF BENTGRASS CULTIVARS
                                                                     GROWN ON A GREEN  1/
                                                                         2006 DATA

                                                          DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY  2/

                             NAME                     AZ1     MI1     MN1    NC1    NE1     NJ1    QE1    TX1     VA1    MEAN

                             VILLA (IS-AC 1)          6.7     8.0     7.0    8.0    9.0     8.7    9.0    7.0     5.0     7.6
                             TYEE (SRX 1GD)           7.0     7.3     6.5    7.0    9.0     7.7    8.0    7.0     7.7     7.5
                             GREENWICH                6.3     8.0     6.7    8.0    9.0     8.3    9.0    6.0     5.7     7.4
                             LEGENDARY                7.0     8.0     6.7    8.0    9.0     8.3    9.0    6.7     4.3     7.4
                             VESPER                   6.0     7.3     7.0    8.0    9.0     7.7    9.0    6.3     4.7     7.2
                             VENUS (EFD)              6.0     8.0     6.3    8.0    9.0     7.3    8.3    7.0     4.7     7.2
                             AUTHORITY (235050)       6.3     6.7     6.7    7.0    9.0     5.7    8.0    6.7     7.7     7.1
                             DECLARATION              7.0     6.7     5.7    7.0    8.3     6.7    8.0    6.7     7.0     7.0
                             SHARK (23R)              5.3     6.0     7.0    7.0    8.7     7.0    8.0    6.7     6.7     6.9
                             007 (DSB)                6.0     5.3     6.5    7.0    8.7     6.3    8.3    6.7     7.0     6.9
                             BENGAL                   7.0     4.7     6.3    7.0    9.0     5.7    8.0    7.0     7.0     6.9
                             MACKENZIE (SRX 1GPD)     6.0     7.0     4.3    7.0    8.3     7.0    8.0    7.0     6.7     6.8
                             INDEPENDENCE             6.7     6.3     6.3    7.0    8.7     6.0    8.0    6.3     5.7     6.8
                             PENN A-1                 6.3     5.3     6.7    7.0    8.7     6.3    7.3    6.7     6.3     6.7
                             CY-2                     6.3     5.7     4.0    7.0    9.0     6.3    8.0    6.7     7.7     6.7
                             T-1                      7.0     6.3     7.0    7.0    8.7     4.3    7.7    6.0     6.3     6.7
                             SR 7200                  5.7     4.7     6.3    8.0    8.7     7.0    8.3    6.0     5.3     6.7
                             13-M                     6.7     4.7     6.3    7.0    9.0     4.7    7.3    6.3     7.3     6.6
                             BENCHMARK DSR            6.7     5.7     6.0    7.0    9.0     4.7    7.7    6.3     6.0     6.6
                             LS-44                    6.7     5.3     6.3    7.0    8.7     4.7    7.7    6.7     6.0     6.6
                             KINGPIN (9200)           6.3     6.3     5.5    7.0    9.0     4.0    7.3    6.3     6.3     6.5
                             ALPHA                    6.3     4.3     7.0    7.0    9.0     4.7    8.0    5.7     5.7     6.4
                             MEMORIAL (A03-EDI)       6.3     4.0     6.0    7.0    9.0     3.7    8.0    7.0     6.7     6.4
                             IS-AP 9                  6.3     6.3     5.7    7.0    8.7     4.0    8.0    6.0     5.0     6.3
                             PENNLINKS II             6.0     3.7     5.0    6.0    9.0     2.7    8.0    7.0     5.0     5.8
                             PENNCROSS                6.0     4.3     4.0    6.3    9.0     2.3    7.0    6.3     4.3     5.5

                             LSD VALUE                1.0     1.6     2.2    0.2    0.7     1.6    0.7    0.8     1.5     0.4
                             C.V. (%)                10.2    17.1    21.1    1.6    5.1    17.4    5.5    7.9    15.2    11.6

                           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.