TABLE 3A.       MEAN TURFGRASS QUALITY RATINGS OF BENTGRASS CULTIVARS GROWN ON
                                                            A FAIRWAY OR TEE AT EIGHT LOCATIONS  1/
                                                                IN THE NORTH CENTRAL REGION
                                                                         2006 DATA

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

                              NAME                           IA1    IL1     IL3    IN1    MI1    MN1     ND1     NE1    MEAN

                              CRYSTAL BLUELINKS (PST-OEB)    6.7    6.7     6.5    7.5    6.4    6.6     4.3     6.1     6.3
                              LS-44                          6.8    6.8     6.7    7.4    6.1    6.4     4.3     5.4     6.2
                              13-M                           6.4    6.5     6.7    7.3    6.5    6.4     4.0     5.8     6.2
                              L-93                           7.0    6.6     7.0    6.8    6.2    5.1     3.9     6.3     6.1
                              PENNEAGLE II                   6.7    6.9     6.3    7.2    6.0    5.8     4.1     5.5     6.1
                              T-1                            6.2    7.0     5.8    7.6    6.8    6.3     3.9     4.1     6.0
                              AUTHORITY (235050)             6.7    6.8     5.8    7.0    6.5    7.0     3.6     4.5     6.0
                              SR 1119                        6.8    6.7     5.3    6.6    5.0    6.1     4.5     6.0     5.9
                              PENNLINKS II                   7.0    6.3     6.1    6.3    4.5    5.9     3.8     6.6     5.8
                              KINGPIN (9200)                 5.9    6.0     6.5    7.2    6.0    5.9     4.0     4.9     5.8
                              DECLARATION                    5.8    6.5     6.8    7.3    5.8    5.3     3.8     5.0     5.8
                              MACKENZIE (SRX 1GPD)           6.3    6.3     6.8    6.9    6.3    5.8     3.8     4.1     5.8
                              SR 1150 (SRX 1PDH)             6.2    6.2     6.1    6.7    5.8    6.1     4.4     4.3     5.7
                              BENGAL                         6.8    6.4     5.6    6.5    6.2    5.1     4.3     4.6     5.7
                              SHARK (23R)                    6.7    6.0     6.2    6.9    6.0    5.7     4.1     3.9     5.7
                              PRINCEVILLE                    7.3    6.4     5.7    5.8    4.8    4.9     4.8     5.4     5.6
                              IS-AP 14                       5.9    6.4     6.0    7.0    5.8    6.1     4.6     3.2     5.6
                              INDEPENDENCE                   6.4    6.2     6.2    6.8    6.6    5.1     4.3     3.0     5.6
                              ALPHA                          6.3    6.7     5.0    7.0    6.1    5.7     4.1     3.6     5.6
                              PENNCROSS                      7.4    5.9     4.6    6.3    4.5    4.8     4.4     5.6     5.5
                              IS-AT 7                        6.4    4.8      .     4.5    4.1    6.1     4.2     4.9     5.0
                              PST-9NBC                       6.3    4.4      .     4.1    3.5    6.1     4.6     4.4     4.8
                              EWTR                           6.5    4.4      .     4.7    3.6    6.0     4.2     4.0     4.8
                              SR 7150                        7.1    4.0      .     4.0    3.5    5.7     3.9     4.8     4.7
                              TIGER II                       5.8    4.6      .     4.2    3.8    5.6     4.0     4.5     4.6
                              PST-9VN                        5.9    3.6      .     4.2    3.4    5.8     4.3     5.1     4.6
                              BARDOT                         6.2    4.0      .     4.5    3.3    5.3     4.6     3.9     4.5
                              SEASIDE                        5.9    3.8     3.8    3.1    3.1    1.8     4.5     4.1     3.8

                              LSD VALUE                      0.9    0.7     1.2    0.7    0.8    0.9     0.8     1.0     0.3
                              C.V. (%)                       8.8    7.5    12.7    6.9    9.8    9.5    12.2    12.8     9.9

                           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.