TABLE 15.   BROWN PATCH RATINGS OF ST. AUGUSTINEGRASS CULTIVARS
                                                                     AT FLORENCE, SC  1/
                                                                         2006 DATA

                                                          BROWN PATCH RATINGS 1-9; 9=NO DISEASE  2/

                                                      NAME             MAY      OCTOBER       MEAN

                                                      MSA 31           6.7         5.7         6.2
                                                      DELMAR           6.0         5.0         5.5
                                                      FLORATAM         5.7         5.0         5.3
                                                      MSA 2-3-98       4.7         4.0         4.3
                                                      MERCEDES         4.0         4.0         4.0
                                                      RALEIGH          2.0         2.0         2.0

                                                      LSD VALUE        2.0         1.6         1.7
                                                      C.V. (%)        22.3        19.9        20.6

                       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.