TABLE 34.   PERCENT COVER RATINGS FROM DIVOT RECOVERY OF BENTGRASS CULTIVARS GROWN ON  1/
                                                             A FAIRWAY OR TEE AT STILLWATER, OK  2/
                                                                          2004 DATA

                                                 PERCENT COVER RATINGS FROM DIVOT RECOVERY: WEEKS AFTER TREATMENT  4/
                                               STUDY 1: CUT JUNE 15  3/     STUDY 2: CUT AUG. 31         STUDY 3: CUT OCT. 7
                             NAME              4 WEEKS    7.5 WEEKS         3.5 WEEKS   7 WEEKS          1.5 WEEKS   4 WEEKS       MEAN

                             PENNCROSS           83.7        91.7            85.7        97.0              48.3        88.3        82.4
                             L-93                70.3        96.7            77.7        98.3              45.7        92.3        80.2
                             PENNLINKS II        60.0        98.0            89.7        98.7              38.0        84.3        78.1
                             PRINCEVILLE         58.3        90.7            84.3        99.0              41.0        88.3        76.9
                             KINGPIN (9200)      64.7        97.0            69.0        98.3              32.3        92.3        75.6
                             LS-44               68.7        95.7            67.7        98.3              36.0        82.7        74.8
                             PST-OEB             59.0        95.3            74.0        98.3              32.3        88.0        74.5
                             T-1                 80.0        98.7            54.7        95.0              29.0        89.3        74.4
                             SR 1119             62.3        98.0            63.3        98.3              32.0        85.0        73.2
                             INDEPENDENCE        84.3        97.3            56.7        94.7              21.0        82.0        72.7
                             SEASIDE             44.0        79.0            85.7        95.3              44.3        80.7        71.5
                             PST-9VN             38.3        74.0            79.0        95.3              50.0        85.7        70.4
                             BARDOT              65.0        96.0            54.7        94.7              30.7        80.7        70.3
                             EWTR                50.0        85.3            64.7        98.0              35.3        87.0        70.1
                             235050              61.7        98.7            52.3        90.0              26.7        88.7        69.7
                             IS-AP 14            50.7        96.3            64.7        99.0              21.7        82.0        69.1
                             SRX 1PDH            35.3        97.3            67.0        94.3              30.7        85.3        68.3
                             DECLARATION         69.3        95.0            44.3        95.3              19.7        85.7        68.2
                             SHARK (23R)         62.7        98.7            65.0        95.3              19.3        67.3        68.1
                             BENGAL              70.3        96.3            44.0        93.3              26.0        77.3        67.9
                             PENNEAGLE II        59.7        98.3            53.7        89.3              21.7        74.3        66.2
                             ALPHA               65.7        97.0            38.7        81.0              31.7        82.7        66.1
                             SRX 1GPD            65.7        95.7            49.7        90.7              18.0        73.0        65.4
                             SR 7150             42.3        79.0            67.7        96.0              25.7        81.0        65.3
                             13-M                65.3        94.7            48.3        85.7              23.7        68.3        64.3
                             PST-9NBC            43.3        80.0            59.0        86.7              35.0        80.3        64.1
                             TIGER II            48.0        75.0            55.7        96.0              24.3        58.3        59.6
                             IS-AT 7             40.3        74.3            45.7        85.3              32.3        72.3        58.4

                             LSD VALUE           35.1        20.0            46.5        28.8              30.9        37.9        22.6
                             C.V. (%)            27.3        10.7            30.5         9.2              39.9        15.7        12.0

                           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.
                               ADDITIONAL TRIAL NOTES FOR DIVOT RECOVERY STUSY:
                           3/  STUDY ONE WAS PERFORMED USING A KICK-CUTTER MECHANICAL DEVICE.  STUDIES TWO AND THREE WERE PERFORMED USING A MOTORIZED,
                               MODIFIED "EDGER" DEVICE WHICH ALSO SIMULATED UNIFORM DIVOTS.
                           4/  PHOTOS OF EQUIPMENT USED AND/OR DIGITAL FILES FOR THE DIVOTS AT EACH RECOVERY DATE ARE AVAILABLE FROM OSU TURF PROGRAM UPON   
                               REQUEST. DURING 2004, HOLLOW TINES WERE USED FOR AERIFICATION.