TABLE 41.    DOLLAR SPOT RATINGS OF BENTGRASS CULTIVARS
                                                            GROWN ON A GREEN AT UNIVERSITY PARK, PA  1/
                                                                           2000 DATA

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

                                                    NAME                       MAY       AUGUST      MEAN

                                                    SR 7200                    9.0        9.0         9.0
                                                    BAVARIA                    9.0        8.7         8.8
                                                    L-93                       9.0        8.7         8.8
                                                    PST-A2E                    9.0        8.7         8.8
                                                    PENN A-2                   8.7        8.7         8.7
                                                    VESPER (PICK MVB)          9.0        8.3         8.7
                                                    SRX 1BPAA                  8.3        8.3         8.3
                                                    ISI AP-5                   8.3        8.0         8.2
                                                    PENN A-1                   8.0        8.3         8.2
                                                    PENNCROSS                  8.3        8.0         8.2
                                                    BENGAL (BAR AS 8FUS2)      8.0        8.0         8.0
                                                    PENN G-1                   8.0        8.0         8.0
                                                    SR 1119                    8.3        7.7         8.0
                                                    SRX 1NJH                   8.0        8.0         8.0
                                                    BRIGHTON (SRX 1120)        7.7        8.0         7.8
                                                    PENNLINKS                  7.7        8.0         7.8
                                                    PICK CB 13-94              7.7        8.0         7.8
                                                    ABT-CRB-1                  7.7        7.3         7.5
                                                    PENN G-6                   7.0        8.0         7.5
                                                    PENN A-4                   6.7        8.0         7.3
                                                    BAR CB 8US3                6.7        7.7         7.2
                                                    IMPERIAL                   6.7        7.7         7.2
                                                    SYN 96-1                   6.7        7.7         7.2
                                                    SYN 96-3                   7.3        6.7         7.0
                                                    BACKSPIN                   6.7        7.0         6.8
                                                    CENTURY                    6.7        7.0         6.8
                                                    PROVIDENCE                 6.3        7.0         6.7
                                                    SYN 96-2                   6.3        6.3         6.3
                                                    CRENSHAW                   3.7        5.0         4.3

                                                    LSD VALUE                  1.0        1.2         0.9
                                                    C.V. (%)                   8.6        9.0         7.4


                           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.