TABLE 15B.   MEAN TURFGRASS QUALITY RATINGS OF ZOYSIAGRASS (SEEDED) CULTIVARS
                                                        GROWN UNDER IRRIGATION TO PREVENT DORMANCY  1/
                                                                           2000 DATA

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

                                                  NAME              IL2    KY1     MD1     MS1    VA4    MEAN

                                                  ZEN-400           4.1    7.4     5.4     4.8    5.4     5.4
                                                  J-37              4.5    7.2     5.2     4.5    5.6     5.4
                                                  ZEN-500           4.5    7.1     5.5     4.2    5.6     5.3
                                                  ZENITH            5.7    6.4     5.1     4.0    5.4     5.3
                                                  J-36              4.1    6.7     5.6     4.4    5.8     5.3
                                                  CHINESE COMMON    3.7    6.1     4.6     4.0    5.3     4.7
                                                  KOREAN COMMON     3.3    5.7     4.7     4.1    5.8     4.7
                                                  Z-18               .     4.2     4.5     4.0    4.1     4.2

                                                  LSD VALUE         0.7    0.9     1.0     0.7    0.5     0.4
                                                  C.V. (%)          9.6    9.0    11.5    10.3    6.3     9.4

                           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.