TABLE 21B.    DOLLAR SPOT RATINGS OF CREEPING BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                         2009 DATA

                                                           DOLLAR SPOT RATINGS 1-9; 9=NO DISEASE  2/

                                                         NAME                  MD1     RI1    MEAN

                                                         BENCHMARK DSR         7.3     4.3     5.8
                                                         SRP-1WM               8.0     3.7     5.8
                                                         DECLARATION           7.0     4.3     5.7
                                                         MEMORIAL              7.3     3.7     5.5
                                                         CY-2                  6.7     4.0     5.3
                                                         A08-TDN2              6.3     3.7     5.0
                                                         MVS-AP-101            6.7     3.3     5.0
                                                         007                   7.0     1.7     4.3
                                                         PIN-UP (HTM)          6.7     1.7     4.2
                                                         LTP-FEC               6.3     2.0     4.2
                                                         PST-OJD               5.3     3.0     4.2
                                                         AUTHORITY             6.0     2.0     4.0
                                                         L-93                  5.7     1.7     3.7
                                                         CRYSTAL BLUELINKS     5.3     2.0     3.7
                                                         PENNCROSS             5.3     2.0     3.7
                                                         PRINCEVILLE           5.0     1.7     3.3
                                                         T-1                   4.0     2.7     3.3

                                                         LSD VALUE             1.4     2.4     1.4
                                                         C.V. (%)             13.8    52.7    26.7