TABLE 4A.  MEAN TURFGRASS QUALITY RATINGS OF BENTGRASS CULTIVARS FOR EACH MONTH GROWN ON
                                                    A FAIRWAY OR TEE AT PULLMAN, WA (UPPER WEST/MOUNTAIN)  1/
                                                                          2005 DATA

                                                     TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS  2/

                                         NAME                     MAY     JUN    JUL     AUG     SEP     OCT    MEAN

                                         T-1                      3.0     4.3    8.3     8.3     8.7     7.0     6.6
                                         AUTHORITY (235050)       3.3     4.3    8.0     8.0     7.3     6.7     6.3
                                         KINGPIN (9200)           3.7     4.3    7.7     7.3     7.7     6.3     6.2
                                         SHARK (23R)              4.0     5.0    7.3     7.0     7.0     6.7     6.2
                                         SR 1119                  4.0     4.7    7.3     7.7     7.3     5.7     6.1
                                         DECLARATION              3.3     5.0    7.0     7.7     7.0     6.3     6.1
                                         BENGAL                   3.7     4.7    8.0     7.0     6.3     6.7     6.1
                                         ALPHA                    3.3     4.7    7.7     7.7     6.7     6.0     6.0
                                         PST-OEB                  3.3     3.7    7.3     7.7     7.7     6.3     6.0
                                         INDEPENDENCE             3.0     4.0    7.7     7.3     7.0     6.3     5.9
                                         PENNLINKS II             3.7     4.3    7.0     7.0     7.3     6.0     5.9
                                         LS-44                    3.3     3.7    7.0     7.7     7.0     6.3     5.8
                                         IS-AP 14                 4.0     4.7    6.7     6.7     6.7     6.0     5.8
                                         13-M                     3.7     4.7    7.0     7.0     6.3     6.0     5.8
                                         PENNEAGLE II             3.0     4.0    7.0     7.3     7.3     5.7     5.7
                                         SR 1150 (SRX 1PDH)       3.7     4.7    6.0     6.7     6.3     6.3     5.6
                                         MACKENZIE (SRX 1GPD)     3.3     3.7    7.0     7.0     6.7     5.7     5.6
                                         PENNCROSS                4.3     4.7    6.7     6.3     5.7     4.7     5.4
                                         L-93                     3.7     3.7    6.7     6.7     6.3     5.0     5.3
                                         PST-9NBC                 3.7     4.7    6.3     6.0     5.7     5.3     5.3
                                         TIGER II                 3.7     4.7    6.3     6.0     5.3     5.7     5.3
                                         SR 7150                  3.3     4.3    6.3     5.3     5.3     5.3     5.0
                                         PRINCEVILLE              3.0     4.7    6.0     6.0     4.7     5.3     4.9
                                         BARDOT                   3.0     4.3    6.0     5.7     5.0     5.0     4.8
                                         EWTR                     2.7     4.0    6.3     5.7     5.0     5.3     4.8
                                         IS-AT 7                  3.0     3.3    6.3     6.0     5.0     5.0     4.8
                                         PST-9VN                  2.7     3.0    5.3     5.0     4.3     4.3     4.1
                                         SEASIDE                  3.7     4.0    4.0     3.3     3.0     3.0     3.5

                                         LSD VALUE                1.0     1.3    0.9     1.2     1.2     1.0     0.7
                                         C.V. (%)                18.6    19.3    8.0    11.6    12.3    10.6     8.2

                           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.