TABLE 18.    GRAY LEAF SPOT RATINGS OF ST. AUGUSTINEGRASS CULTIVARS  1/
                                                                         2003 DATA

                                                         GRAY LEAF SPOT RATINGS 1-9; 9=NO DISEASE  2/

                                                             NAME           FL3    OK2    MEAN

                                                             MSA 31         8.0    7.8     7.9
                                                             FLORATAM       6.7    8.2     7.4
                                                             MSA 2-3-98     8.0    5.8     6.9
                                                             DELMAR         6.7    6.5     6.6
                                                             MERCEDES       4.0    6.2     5.1
                                                             RALEIGH        4.0    6.0     5.0

                                                             LSD VALUE      2.1    0.7     0.8
                                                             C.V. (%)      21.4    8.9    13.5

                           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.