TABLE 31A.    BROWN PATCH RATINGS OF BENTGRASS CULTIVARS
                                                            GROWN ON A GREEN AT BLACKSBURG, VA  1/
                                                                         2005 DATA

                                                           BROWN PATCH RATINGS 1-9; 9=NO DISEASE  2/

                                                 NAME                      JUNE        JULY        MEAN

                                                 LEGENDARY                  9.0         9.0         9.0
                                                 GREENWICH                  9.0         8.0         8.5
                                                 MACKENZIE (SRX 1GPD)       8.0         8.3         8.2
                                                 SR 7200                    7.7         8.7         8.2
                                                 VESPER                     9.0         7.3         8.2
                                                 VILLA (IS-AC 1)            7.7         8.7         8.2
                                                 VENUS (EFD)                8.3         7.7         8.0
                                                 007 (DSB)                  8.0         7.7         7.8
                                                 BENGAL                     8.0         7.7         7.8
                                                 LS-44                      8.0         7.3         7.7
                                                 ALPHA                      7.3         7.7         7.5
                                                 DECLARATION                8.3         6.7         7.5
                                                 T-1                        6.7         8.0         7.3
                                                 TYEE (SRX 1GD)             6.3         8.3         7.3
                                                 AUTHORITY (235050)         8.0         6.0         7.0
                                                 BENCHMARK DSR              6.7         7.3         7.0
                                                 13-M                       7.0         6.7         6.8
                                                 PENN A-1                   7.0         6.3         6.7
                                                 MEMORIAL (A03-EDI)         6.3         6.7         6.5
                                                 INDEPENDENCE               6.0         6.7         6.3
                                                 SHARK (23R)                7.0         5.7         6.3
                                                 KINGPIN (9200)             5.3         6.0         5.7
                                                 PENNCROSS                  5.0         6.3         5.7
                                                 IS-AP 9                    6.0         5.0         5.5
                                                 PENNLINKS II               5.0         5.7         5.3
                                                 CY-2                       5.7         4.7         5.2

                                                 LSD VALUE                  2.8         4.9         2.8
                                                 C.V. (%)                  19.4        25.0        18.3

                           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.