TABLE 21A.    LEAF SPOT RATINGS OF BENTGRASS CULTIVARS  1/
                                                                     GROWN ON A GREEN  2/
                                                                       2004-07 DATA

                                                            LEAF SPOT RATINGS 1-9; 9=NO DISEASE  3/

                                                               NAME                     ME1

                                                               VESPER                   8.3
                                                               VILLA (IS-AC 1)          8.3
                                                               007 (DSB)                7.7
                                                               BENCHMARK DSR            7.7
                                                               LEGENDARY                7.7
                                                               VENUS (EFD)              7.7
                                                               CY-2                     7.3
                                                               GREENWICH                7.3
                                                               SR 7200                  7.3
                                                               ALPHA                    7.0
                                                               PENNLINKS II             6.7
                                                               KINGPIN (9200)           6.3
                                                               LS-44                    6.3
                                                               AUTHORITY (235050)       6.0
                                                               DECLARATION              6.0
                                                               TYEE (SRX 1GD)           6.0
                                                               13-M                     5.7
                                                               BENGAL                   5.7
                                                               MACKENZIE (SRX 1GPD)     5.7
                                                               PENNCROSS                5.7
                                                               INDEPENDENCE             5.3
                                                               MEMORIAL (A03-EDI)       5.3
                                                               PENN A-1                 5.3
                                                               SHARK (23R)              5.3
                                                               T-1                      5.3
                                                               COBRA 2 (IS-AP 9)        4.7

                                                               LSD VALUE                2.0
                                                               C.V. (%)                18.8

                           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/  LEAF SPOT RATED IN 2004 ONLY.