TABLE 9B.   MEAN TURFGRASS QUALITY RATINGS OF ZOYSIAGRASS (SEEDED) CULTIVARS
                                                             GROWN AT DIFFERENT MOWING HEIGHTS  1/
                                                                           1999 DATA

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

                                                                            MOWING HEIGHTS (INCHES)          
                                                NAME               0.5-1.0     1.1-1.5       1.6+        MEAN

                                                ZEN-400              5.6         5.8         4.9         5.4
                                                J-37                 5.6         5.8         5.0         5.4
                                                J-36                 5.5         5.7         5.0         5.3
                                                ZEN-500              5.3         5.8         4.8         5.2
                                                ZENITH               5.1         5.7         4.4         4.9
                                                CHINESE COMMON       5.1         5.5         4.5         4.9
                                                KOREAN COMMON        4.5         5.2         4.6         4.6
                                                Z-18                 4.1         6.3         4.0         4.3

                                                LSD VALUE            0.3         0.4         0.6         0.3
                                                C.V. (%)            10.8         4.6        15.8        12.3

                           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.