TABLE 46C.      BROWN PATCH RATINGS OF COLONIAL BENTGRASS CULTIVARS
                                                        GROWN ON A FAIRWAY OR TEE AT BLACKSBURG, VA  1/
                                                                       2004-07 DATA

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

                                    NAME                   JUNE 2004    JULY 2004     MAY 2005     AUG 2005      MEAN

                                    PST-9VN                    7.0          7.7         8.0           6.7         7.3
                                    BARDOT                     6.3          7.3         8.0           6.3         7.0
                                    EWTR                       6.0          7.0         8.3           6.7         7.0
                                    SR 7150                    6.3          7.3         8.0           6.3         7.0
                                    GREENTIME (IS-AT 7)        6.3          7.0         8.0           6.3         6.9
                                    PST-9NBC                   7.0          6.7         8.7           5.3         6.9
                                    TIGER II                   6.0          6.3         8.0           6.0         6.6

                                    LSD VALUE                  3.5          2.7         1.5           2.1         1.9
                                    C.V. (%)                  20.4         14.7         7.3          13.5        13.8

                           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.