TABLE 37C.  THATCH MEASUREMENTS OF COLONIAL BENTGRASS CULTIVARS
                                                                 GROWN ON A FAIRWAY OR TEE  1/
                                                                        2009-13 DATA

                                                            THATCH MEASUREMENTS IN MILLIMETERS  2/ 3/

                                                                     NAME          MA1

                                                                     A08-FT12     23.7
                                                                     BCD          23.7
                                                                     GREENTIME    22.3
                                                                     TIGER II     22.3
                                                                     A08-EBM      20.7
                                                                     PST-R9D7     19.0

                                                                     LSD VALUE     3.1
                                                                     C.V. (%)      8.9

                           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.

                           3/  THATCH MEASURED IN 2013 ONLY.