TABLE 68A.  NUMBER OF DOLLAR SPOT INFECTION CENTERS OF BENTGRASS CULTIVARS GROWN ON
                                                              A FAIRWAY OR TEE AT AMHERST, MA  1/
                                                                       2009-13 DATA

                                                           DOLLAR SPOT INFECTION CENTERS PER PLOT  2/ 3/

                                                NAME                        2010        2011        MEAN

                                                PIN-UP (HTM)                13.0        30.7        21.8
                                                PURE SELECT (PST-OJD)       26.7        16.3        21.5
                                                T-1                         27.0        15.0        21.0
                                                AUTHORITY                   26.0        15.3        20.7
                                                PRINCEVILLE                 25.7        15.7        20.7
                                                LUMINARY (A08-TDN2)         13.7        25.3        19.5
                                                CRYSTAL BLUELINKS           18.7        20.0        19.3
                                                007                         19.0        15.7        17.3
                                                CY-2                        21.0        11.7        16.3
                                                L-93                        19.0        11.3        15.2
                                                GREENTIME                   22.0         8.0        15.0
                                                BARRACUDA (MVS-AP-101)      13.3        16.0        14.7
                                                PENNCROSS                   24.7         4.7        14.7
                                                BCD                         17.0        10.0        13.5
                                                PROCLAMATION (LTP-FEC)      15.0         7.7        11.3
                                                TIGER II                    16.0         6.3        11.2
                                                MEMORIAL                    18.3         3.3        10.8
                                                A08-FT12                    17.3         2.7        10.0
                                                PST-R9D7                     6.3         7.7         7.0
                                                BENCHMARK DSR                9.7         4.0         6.8
                                                A08-EBM                      8.7         4.3         6.5
                                                DECLARATION                  5.3         5.3         5.3
                                                SRP-1WM                      5.7         3.3         4.5

                                                LSD VALUE                   16.2        10.9        11.1
                                                C.V. (%)                    46.6        56.3        60.3

                           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.