TABLE 20.    PYTHIUM BLIGHT RATINGS OF PERENNIAL RYEGRASS CULTIVARS   1/
                                                                           1998 DATA
                                                            PYTHIUM BLIGHT RATINGS 1-9; 9=NO DISEASE  2/

                                        NAME                           IL2            NAME                           IL2

                                        APR 066                        5.7            ASSURE                         2.0
                                        APR 124                        5.0            BRIGHTSTAR                     2.0
                                        LAREDO                         5.0            CAS-LP23                       2.0
                                        ACHIEVER                       4.7            CUTTER                         2.0
                                        APR 131                        4.7            HEAD START (PICK PR 84-91)     2.0
                                        CHAPARRAL (PST-2DLM)           4.7            IMAGINE                        2.0
                                        MANHATTAN 3                    4.3            MORNING STAR                   2.0
                                        SONATA (PST-2R3)               4.3            MVF-4-1                        2.0
                                        MARDIGRAS (ZPS-2NV)            4.0            NAVAJO                         2.0
                                        RADIANT (MB 44)                4.0            NINE-O-ONE                     2.0
                                        SATURN II (ZPS-2ST)            4.0            PANTHER (ZPS-PR1)              2.0
                                        ACADEMY (PC-93-1)              3.7            PRELUDE III (LRF-94-B6)        2.0
                                        BAR ER 5813                    3.7            PROTOCOL (KOOS 93-3)           2.0
                                        CADDIESHACK (MED 5071)         3.7            PS-D-9                         2.0
                                        CALYPSO II                     3.7            RIVIERA II                     2.0
                                        MONTEREY (J-1706)              3.7            ROADRUNNER (PST-2ET)           2.0
                                        PASSPORT (PST-2FF)             3.7            SECRETARIAT (RPBD)             2.0
                                        ASP400  (APR 106)              3.3            SPELL BOUND (WVPB-93-KFK)      2.0
                                        CITATION III (PST-2DGR)        3.3            SR 4200                        2.0
                                        EDGE                           3.3            STALLION SELECT                2.0
                                        LEGACY II (LESCO-TWF)          3.3            STARDANCE (PST-2FE)            2.0
                                        PALMER III (LRF-94-MPRH)       3.3            WIZARD (MB 41)                 2.0
                                        PRECISION                      3.3            WVPB-PR-C-2                    2.0
                                        SR 4010 (SRX 4010)             3.3            DSV NA 9402                    1.7
                                        TOP GUN (J-1703)               3.3            KOOS 93-6                      1.7
                                        DERBY SUPREME (ISI-MHB)        3.0            OMEGA3 (ZPS-2DR-94)            1.7
                                        DIVINE                         3.0            PST-2CB                        1.7
                                        STALLION SUPREME (PSI-E-1)     3.0            R2 (ISI-R2)                    1.7
                                        BUCCANEER II (WVPB 92-4)       2.7            WX3-91                         1.7
                                        CATALINA (PST-GH-94)           2.7            BLAZER III (PICK 928)          1.3
                                        ESQUIRE                        2.7            BRIGHTSTAR II (PST-2M3)        1.3
                                        LRF-94-C8                      2.7            DANCER                         1.3
                                        MAJESTY (MB 43)                2.7            DLP 1305                       1.3
                                        PRIZM                          2.7            DSV NA 9401                    1.3
                                        QUICKSTART                     2.7            OMNI                           1.3
                                        SUNSHINE (PICK LP 102-92)      2.7            PEGASUS                        1.3
                                        VIVID                          2.7            PREMIER II (BAR USA 94-II)     1.3
                                        WILLIAMSBURG                   2.7            SR 4400 (SRX 4400)             1.3
                                        WIND DANCE (MB 46)             2.7            WX3-93                         1.3
                                        WIND STAR (PST-28M)            2.7            ELF                            1.0
                                        ACCENT                         2.3            EXCEL (MB 1-5)                 1.0
                                        ADVANTAGE                      2.3            FIGARO                         1.0
                                        BLACKHAWK (TMI-EXFLP94)        2.3            LINN                           1.0
                                        EXPRESS                        2.3            NIGHT HAWK                     1.0
                                        LINE DRIVE (MB 47)             2.3            PENNFINE                       1.0
                                        NOBILITY                       2.3            SATURN                         1.0
                                        PENNANT II (MB 42)             2.3
                                        REPELL III (LRF-94-C7)         2.3            LSD VALUE                      2.1
                                        TOP HAT                        2.3            C.V. (%)                      52.6
                                        ASCEND (MB 45)                 2.0

                           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.