TABLE 23A.  BROWN PATCH (WARM TEMPERATURE) RATINGS OF BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                         2005 DATA

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

                                                NAME                     IL3     MA1    MD1    PA1    MEAN

                                                ALPHA                    9.0     9.0    9.0    9.0     9.0
                                                IS-AP 14                 9.0     9.0    9.0    9.0     9.0
                                                LS-44                    9.0     9.0    9.0    9.0     9.0
                                                L-93                     9.0     8.7    9.0    9.0     8.9
                                                PENNEAGLE II             9.0     8.7    9.0    9.0     8.9
                                                SR 1119                  9.0     8.7    9.0    9.0     8.9
                                                T-1                      9.0     8.7    9.0    9.0     8.9
                                                DECLARATION              9.0     8.3    9.0    9.0     8.8
                                                INDEPENDENCE             8.3     9.0    9.0    9.0     8.8
                                                SHARK (23R)              9.0     8.3    9.0    9.0     8.8
                                                13-M                     8.3     8.7    9.0    9.0     8.8
                                                BENGAL                   8.7     8.3    9.0    9.0     8.8
                                                KINGPIN (9200)           8.3     8.7    9.0    9.0     8.8
                                                PENNLINKS II             8.0     9.0    9.0    9.0     8.8
                                                MACKENZIE (SRX 1GPD)     8.3     8.3    9.0    9.0     8.7
                                                PENNCROSS                9.0     9.0    9.0    7.7     8.7
                                                PST-OEB                  8.0     8.7    9.0    9.0     8.7
                                                SEASIDE                  9.0     8.7    9.0    8.0     8.7
                                                SR 1150 (SRX 1PDH)       8.0     8.7    9.0    9.0     8.7
                                                AUTHORITY (235050)       7.7     8.7    9.0    9.0     8.6
                                                PRINCEVILLE              7.7     8.3    9.0    9.0     8.5
                                                IS-AT 7                  9.0     7.3    6.3    8.0     7.7
                                                TIGER II                 9.0     6.0    7.3    7.3     7.4
                                                EWTR                     8.0     4.7    7.0    8.0     6.9
                                                BARDOT                   8.0     4.0    7.0    8.0     6.8
                                                PST-9NBC                 6.3     7.0    6.0    5.3     6.2
                                                SR 7150                  7.0     5.3    6.0    6.3     6.2
                                                PST-9VN                  8.0     3.0    5.3    6.0     5.6

                                                LSD VALUE                2.0     1.3    0.8    1.2     0.7
                                                C.V. (%)                14.7    10.2    6.0    9.1    10.5

                           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.