TABLE 20C.             BALL ROLL MEASUREMENTS OF WARM-SEASON (ZOYSIAGRASS) CULTIVARS  1/                                            
                                                                     GROWN ON A GREEN                                                                      
                                                                         2021 DATA                                                                         
                                                                                                                                                           
                                                               BALL ROLL MEASURED IN INCHES  2/                                                            
                                                                                                                                                           
                                                                 NAME                  GA1                                                                 
                                                                                                                                                           
                                                                 DALZ 1815      ZG    97.3                                                                 
                                                                 DALZ 1814      ZG    86.3                                                                 
                                                                 FZ 1717        ZG    83.0                                                                 
                                                                 DIAMOND        ZG    77.7                                                                 
                                                                 FZ 1710        ZG    76.0                                                                 
                                                                 FZ 1714        ZG    73.3                                                                 

                                                                 LSD VALUE             7.8                                                                 
                                                                 C.V. (%)              5.9                                                                 
 
                       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.