TABLE 31.     PERCENT BROWN PATCH RATINGS OF BENTGRASS CULTIVARS
                                                                  GROWN ON A FAIRWAY OR TEE  1/
                                                                       AT LEXINGTON, KY  2/
                                                                           2001 DATA

                                        NAME                     MAY         JUNE        JULY       AUGUST       MEAN

                                        SRX 7MOBB                25.7        23.0        75.0        50.0        43.4
                                        ABT-COL-2                46.7        36.7        45.0        30.0        39.6
                                        TIGER                    13.0        35.7        36.7        52.3        34.4
                                        SRX 7MODD                25.7        16.3        31.7        46.0        29.9
                                        TIGER II (CIS AT-5)      29.3        26.7        31.7        28.3        29.0
                                        PST-9PM                  13.3        26.7        36.7        36.7        28.3
                                        SR 7100                  20.0         1.7        43.3        43.3        27.1
                                        GOLFSTAR                  3.3         7.3        53.3        21.7        21.4
                                        GLORY (PST-9HG)          12.3        13.0        25.0        33.3        20.9
                                        SEASIDE                   0.0         0.0        36.0        26.7        15.7
                                        CENTURY                  28.3         0.0         0.0         0.0         7.1
                                        L-93                     21.0         4.0         0.0         0.0         6.3
                                        PROVIDENCE               24.0         0.0         0.0         0.0         6.0
                                        IMPERIAL                  9.0         0.0         0.0         0.0         2.3
                                        SR 1119                   0.0         5.7         0.0         0.0         1.4
                                        PRINCEVILLE               5.0         0.0         0.0         0.0         1.3
                                        BRIGHTON (SRX 1120)       3.3         0.0         0.0         0.0         0.8
                                        PST-0VN                   2.3         0.0         0.0         0.0         0.6
                                        PENNCROSS                 1.7         0.0         0.0         0.0         0.4
                                        SEASIDE II                1.0         0.0         0.0         0.0         0.3
                                        BACKSPIN                  0.0         0.0         0.0         0.0         0.0
                                        GRAND PRIX                0.0         0.0         0.0         0.0         0.0
                                        PENN G-6                  0.0         0.0         0.0         0.0         0.0
                                        PENNEAGLE                 0.0         0.0         0.0         0.0         0.0
                                        SRX 1BPAA                 0.0         0.0         0.0         0.0         0.0
                                        TRUELINE                  0.0         0.0         0.0         0.0         0.0

                                        LSD VALUE                17.5        11.0        21.9        14.6         8.6
                                        C.V. (%)                 95.5        93.9        87.9        67.9        47.6

                           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.