TABLE 10.                                MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS IN THE
                                                          1997 USGA/GCSAA/NTEP ON-SITE BENTGRASS TEST
                                                             AT RYE, NY (WESTCHESTER COUNTRY CLUB)   1/
                                                                           2000 DATA

                                                       TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/


                                                                                         PERCENT    PERCENT
                                                                                         LIVING     LIVING
                          GENETIC    SPRING     LEAF     DENSITY   DENSITY    DENSITY     COVER      COVER                   QUALITY RATINGS                
   NAME                    COLOR     GREENUP   TEXTURE   SPRING    SUMMER      FALL      SUMMER      FALL     APR   MAY   JUN   JUL   AUG   SEP   OCT   MEAN

   PENN A-4                  5.7       6.0       8.7       8.7       9.0        8.7       94.3       97.0     8.0   9.0   9.0   8.3   8.7   9.0   8.7    8.7
   PENN G-1                  6.7       6.7       8.7       8.7       8.3        8.0       89.0       81.7     8.3   8.7   9.0   8.7   7.7   8.3   8.3    8.4
   CENTURY                   4.0       6.0       9.0       8.7       8.7        7.7       91.7       85.0     7.3   8.7   8.7   8.0   8.0   8.3   7.3    8.0
   GRAND PRIX (LCB-103)      3.7       6.3       8.0       8.0       8.3        7.7       91.7       91.7     8.0   8.0   8.0   8.3   7.7   8.7   7.7    8.0
   PENN A-1                  6.0       6.3       8.3       8.7       8.3        8.3       80.7       90.0     7.7   9.0   8.3   8.0   6.3   8.0   8.7    8.0
   PENN G-6                  6.0       7.0       7.7       8.3       8.7        7.3       93.3       85.0     8.7   8.0   8.3   7.3   7.3   8.7   7.0    7.9
   SR 1119                   8.3       5.3       7.0       7.0       6.7        6.7       81.7       73.3     6.7   7.7   8.0   7.3   7.0   7.0   6.7    7.2
   BACKSPIN                  4.7       5.3       7.7       8.0       8.3        5.7       85.0       71.7     6.7   7.7   8.0   7.7   6.7   7.0   6.3    7.1
   L-93                      7.7       5.7       7.0       7.0       7.0        6.7       88.3       73.3     6.7   7.3   7.7   7.0   7.7   6.7   7.0    7.1
   IMPERIAL                  5.3       4.7       8.3       8.0       8.0        5.7       86.7       68.3     6.3   7.3   7.7   7.7   7.0   6.7   6.0    7.0
   SR 1020                   5.7       6.7       6.3       7.0       7.3        7.0       80.0       73.3     7.0   6.7   6.3   7.0   6.3   6.7   6.3    6.6
   CRENSHAW                  6.0       4.7       6.0       6.0       6.3        5.3       76.7       70.0     6.0   6.3   6.3   7.0   6.7   6.3   6.0    6.4
   PROVIDENCE                6.3       6.0       6.3       6.3       5.7        5.7       70.0       70.0     6.0   6.3   6.3   6.7   5.3   5.3   6.0    6.0
   CATO                      7.0       4.7       6.3       6.3       5.7        5.0       70.0       68.3     5.3   6.7   6.0   6.0   5.3   5.3   5.7    5.8
   TRUELINE                  6.3       4.0       5.3       5.0       4.3        5.0       58.3       55.0     4.7   5.0   4.7   5.3   4.3   4.3   4.7    4.7
   VIPER                     8.3       3.7       5.7       5.3       3.7        4.3       48.3       55.0     4.3   5.0   5.0   5.3   3.7   4.0   5.0    4.6
   PUTTER                    4.0       3.0       4.3       4.0       4.0        3.3       50.0       45.0     3.7   4.3   3.7   4.7   2.3   3.7   3.7    3.7
   PENNCROSS                 3.3       3.7       4.0       4.0       3.7        2.7       55.0       40.0     3.7   4.0   3.3   3.0   2.7   3.3   3.3    3.3

   LSD VALUE                 1.4       1.2       0.8       0.7       0.8        1.2        9.7       10.1     1.0   0.8   0.7   0.8   1.0   1.2   0.7    0.5
   C.V. (%)                 15.3      14.3       7.8       6.6       8.2       12.5        8.3        9.3     9.9   8.0   6.7   8.0  11.3  11.9   7.6    4.9

   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.