TABLE 46A.                        BROWN PATCH RATINGS OF BENTGRASS CULTIVARS
                                                            GROWN ON A GREEN AT BLACKSBURG, VA  1/
                                                                       2004-07 DATA

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

                                                 JUNE         JULY         JUNE         JULY         JULY       SEPTEMBER
                      NAME                       2004         2004         2005         2005         2006         2006        MEAN

                      GREENWICH                   9.0          9.0          9.0          8.0          9.0          9.0         8.8
                      LEGENDARY                   8.0          9.0          9.0          9.0          9.0          9.0         8.8
                      VILLA (IS-AC 1)             9.0          9.0          7.7          8.7          8.7          9.0         8.7
                      VESPER                      8.3          9.0          9.0          7.3          9.0          9.0         8.6
                      MACKENZIE (SRX 1GPD)        8.0          9.0          8.0          8.3          8.3          9.0         8.4
                      SR 7200                     8.7          7.7          7.7          8.7          9.0          9.0         8.4
                      VENUS (EFD)                 8.0          9.0          8.3          7.7          8.7          9.0         8.4
                      TYEE (SRX 1GD)              7.3          9.0          6.3          8.3          8.0          8.3         7.9
                      007 (DSB)                   7.0          8.0          8.0          7.7          7.3          9.0         7.8
                      ALPHA                       7.7          9.0          7.3          7.7          6.7          8.7         7.8
                      BENGAL                      7.7          8.3          8.0          7.7          6.7          8.7         7.8
                      DECLARATION                 7.0          7.7          8.3          6.7          8.0          9.0         7.8
                      LS-44                       7.0          9.0          8.0          7.3          6.7          8.3         7.7
                      AUTHORITY (235050)          7.0          9.0          8.0          6.0          7.3          8.0         7.6
                      13-M                        7.7          8.7          7.0          6.7          7.3          7.7         7.5
                      INDEPENDENCE                7.3          9.0          6.0          6.7          7.7          8.3         7.5
                      SHARK (23R)                 7.0          9.0          7.0          5.7          7.3          8.3         7.4
                      KINGPIN (9200)              8.0          9.0          5.3          6.0          6.7          8.7         7.3
                      MEMORIAL (A03-EDI)          7.7          8.3          6.3          6.7          6.7          8.3         7.3
                      T-1                         6.3          8.7          6.7          8.0          7.0          7.0         7.3
                      CY-2                        7.7          9.0          5.7          4.7          7.0          8.0         7.0
                      PENN A-1                    6.7          7.7          7.0          6.3          5.3          9.0         7.0
                      BENCHMARK DSR               6.3          8.0          6.7          7.3          6.3          6.7         6.9
                      PENNCROSS                   7.3          8.7          5.0          6.3          4.7          8.0         6.7
                      COBRA 2 (IS-AP 9)           7.7          8.3          6.0          5.0          5.7          6.7         6.6
                      PENNLINKS II                7.3          7.7          5.0          5.7          4.7          8.7         6.5

                      LSD VALUE                   2.2          3.0          2.8          4.9          2.1          3.9         1.1
                      C.V. (%)                   12.5         10.7         19.4         25.0         16.5         14.7        14.4

                      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.