TABLE 13.   LEAFSPOT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS
                                                                         1990 DATA
                                                                             
                                                            LEAFSPOT RATINGS 1-9; 9=NO DISEASE  1/

                                                       NAME                      BC1    UB1    MEAN

                                                       P-104 (PRINCETON 104)     8.0    7.7     7.8
                                                       BLACKSBURG                7.3    7.3     7.3
                                                       CONNI                      .     7.3     7.3
                                                       AMAZON                    7.0    7.3     7.2
                                                       MIDNIGHT                  6.3    7.7     7.0
                                                       WW AG 468                 6.3    7.3     6.8
                                                       ABLE I                    5.7    7.7     6.7
                                                       LOFTS 1757                6.7    6.7     6.7
                                                       ECLIPSE                   6.3    6.7     6.5
                                                       TENDOS                    6.5    6.3     6.4
                                                       SOMERSET                  6.0    6.7     6.3
                                                       A-34                      6.7    5.7     6.2
                                                       AMERICA                   5.7    6.7     6.2
                                                       ASPEN                     5.7    6.7     6.2
                                                       BA 72-500 (CHATEAU)       6.3    6.0     6.2
                                                       CHERI                     6.3    6.0     6.2
                                                       BA 70-139 (COVENTRY)      6.0    6.0     6.0
                                                       BA 73-540                 6.0    6.0     6.0
                                                       DAWN                       .     6.0     6.0
                                                       GNOME                     6.7    5.3     6.0
                                                       LIBERTY                    .     6.0     6.0
                                                       MYSTIC                    5.7    6.3     6.0
                                                       SYDSPORT                  6.0    6.0     6.0
                                                       WELCOME                   6.0    6.0     6.0
                                                       BA 69-82                  5.7    6.0     5.8
                                                       CHALLENGER                6.0    5.7     5.8
                                                       GLADE                     5.7    6.0     5.8
                                                       HV 97 (COCKTAIL)          5.7    6.0     5.8
                                                       MERION                    7.0    4.7     5.8
                                                       WW AG 495                 5.0    6.7     5.8
                                                       ASSET                     5.3    6.3     5.8
                                                       BA 72-492 (ESTATE)        6.3    5.3     5.8
                                                       WW AG 496                 6.3    5.3     5.8
                                                       HAGA                      5.7    5.7     5.7
                                                       CYNTHIA                   6.0    5.3     5.7
                                                       AQUILA                    5.7    5.3     5.5
                                                       BA 72-441 (ABBEY)         5.7    5.3     5.5
                                                       BARON                     6.0    5.0     5.5
                                                       BRISTOL                   5.3    5.7     5.5
                                                       IKONE                     6.0    5.0     5.5
                                                       MONOPOLY                  6.7    4.3     5.5
                                                       NASSAU                    5.7    5.3     5.5
                                                       MERIT                     5.7    5.0     5.3
                                                       WW AG 491                 5.7    5.0     5.3
                                                       239 (SUFFOLK)             5.3    5.3     5.3
                                                                              
                                                                             
                                                                             
                                                     LEAFSPOT RATINGS OF KENTUCKY BLUEGRASS CULTIVARS
                                                                         1990 DATA
                                                                             
                                                            LEAFSPOT RATINGS 1-9; 9=NO DISEASE

                                                       NAME                      BC1    UB1    MEAN

                                                       CLASSIC                   6.3    4.3     5.3
                                                       COMPACT                    .     5.3     5.3
                                                       PST-CB1                    .     5.3     5.3
                                                       TRENTON                   5.3    5.3     5.3
                                                       VICTA                     5.7    4.7     5.2
                                                       BAR VB 577 (BARLYMPIA)    5.3    5.0     5.2
                                                       JULIA                     5.3    5.0     5.2
                                                       K1-152                    6.0    4.3     5.2
                                                       PARADE                    5.3    5.0     5.2
                                                       BAR VB 534                5.7    4.3     5.0
                                                       GEORGETOWN                5.0    5.0     5.0
                                                       K3-178                    5.7    4.3     5.0
                                                       RAM-1                     5.3    4.7     5.0
                                                       RUGBY                     5.7    4.3     5.0
                                                       BA 73-626 (KELLY)         5.3    4.3     4.8
                                                       ANNIKA                     .     4.7     4.7
                                                       BA 70-242 (MARQUIS)       6.0    3.3     4.7
                                                       F-1872 (FREEDOM)           .     4.7     4.7
                                                       DESTINY                    .     4.3     4.3
                                                       HARMONY                   4.7    3.7     4.2
                                                       HUNTSVILLE                 .     4.0     4.0
                                                       NE 80-88                   .     4.0     4.0
                                                       BARZAN                    4.3    3.3     3.8
                                                       WABASH                    4.7    2.7     3.7
                                                       JOY                       6.0    1.3     3.7
                                                       S.D. CERTIFIED            5.3    1.7     3.5
                                                       KENBLUE                   4.7    2.0     3.3

                                                       LSD VALUE                 1.2    1.9     1.2

                                                       1/  TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES,
                                                           SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN.
                                                           STATISTICAL DIFFERENCES OCCR WHEN THIS VALUE IS LARGER
                                                           THAN THE CORRESPONDING LSD VALUE (LSD 0.05).