TABLE 39A.    PERCENT DAMAGED RATINGS BY SOD WEBWORMS OF BENTGRASS CULTIVARS  1/
                                                                     GROWN ON A GREEN  2/
                                                                       2004-07 DATA  3/

                                                               NAME                     VA1

                                                               VILLA (IS-AC 1)         86.3
                                                               GREENWICH               83.3
                                                               LEGENDARY               83.3
                                                               VENUS (EFD)             83.3
                                                               VESPER                  83.3
                                                               SR 7200                 70.0
                                                               TYEE (SRX 1GD)          50.0
                                                               MACKENZIE (SRX 1GPD)    46.7
                                                               AUTHORITY (235050)      35.0
                                                               BENGAL                  33.3
                                                               007 (DSB)               31.7
                                                               SHARK (23R)             25.0
                                                               T-1                     23.3
                                                               COBRA 2 (IS-AP 9)       21.7
                                                               INDEPENDENCE            21.7
                                                               MEMORIAL (A03-EDI)      20.0
                                                               KINGPIN (9200)          13.3
                                                               LS-44                   13.3
                                                               ALPHA                   11.7
                                                               CY-2                    11.7
                                                               PENN A-1                11.7
                                                               DECLARATION             10.0
                                                               PENNLINKS II            10.0
                                                               13-M                     8.3
                                                               BENCHMARK DSR            5.0
                                                               PENNCROSS                1.7

                                                               LSD VALUE               31.0
                                                               C.V. (%)                56.1

                           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.

                           3/  PERCENT DAMAGED RATINGS BY SOD WEBWORMS RATED IN 2004 ONLY.