TABLE 4B.    MEAN TURFGRASS QUALITY RATINGS OF ZOYSIAGRASS (SEEDED) CULTIVARS
                                                                  FOR EACH YEAR IN THE U.S.  1/
                                                                        1997-2000 DATA

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

                                                       NAME             1997   1998   1999   2000   MEAN

                                                       J-37              5.7    5.6    5.3    5.3    5.5
                                                       ZEN-400           5.4    5.6    5.3    5.4    5.5
                                                       J-36              5.3    5.4    5.3    5.2    5.3
                                                       ZENITH            5.4    5.4    5.1    5.2    5.3
                                                       ZEN-500           5.1    5.3    5.2    5.1    5.2
                                                       CHINESE COMMON    5.3    5.2    4.9    4.9    5.1
                                                       KOREAN COMMON     3.2    4.4    4.6    4.6    4.2
                                                       Z-18              3.5    3.7    4.5    4.2    4.0

                                                       LSD VALUE         0.3    0.2    0.2    0.3    0.2
                                                       C.V. (%)         15.8   11.2   11.5   12.4   19.8

                           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.