TABLE 5C.           MEAN TURFGRASS QUALITY RATINGS OF WARM-SEASON (ZOYSIAGRASS) CULTIVARS                                           
                                                         AT RICHMOND, VA (COUNTRY CLUB OF VA)  1/                                                          
                                                                         2023 DATA                                                                         
                                                                                                                                                           
                                                          TURFGRASS QUALITY RATINGS 1-9;  9=BEST  2/                                                       
                                                                                                                                                           
                                   NAME                  FEB    MAR     APR     MAY     JUN    JUL    SEP    NOV    MEAN                                   
                                                                                                                                                           
                                   DALZ 1815      ZG     7.3    7.0     6.7     6.7     7.0    6.7    7.0    7.0     6.9                                   
                                   DIAMOND        ZG     7.0    6.7     4.7     5.7     6.0    8.0    7.0    6.7     6.5                                   
                                   FZ 1717        ZG     7.3    7.0     5.0     5.3     6.7    7.3    7.0    6.7     6.5                                   
                                   DALZ 1814      ZG     7.0    6.7     6.0     4.3     7.0    6.0    7.0    6.7     6.3                                   
                                   FZ 1714        ZG     7.0    6.3     4.3     4.0     7.0    7.3    6.7    7.0     6.2                                   
                                   FZ 1710        ZG     6.0    4.7     4.0     4.7     6.0    7.3    7.0    6.7     5.8                                   

                                   LSD VALUE             2.6    0.8     1.5     1.6     2.1    1.2    0.6    1.3     0.4                                   
                                   C.V. (%)             15.5    6.8    15.4    16.2    13.4    8.8    3.4    7.5     3.8                                   
 
                       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.