TABLE 15B.          MEAN TURFGRASS QUALITY RATINGS OF WARM-SEASON (BERMUDAGRASS) CULTIVARS                                           
                                                                AT COLLEGE STATION, TX  1/                                                                 
                                                                         2023 DATA                                                                         
                                                                                                                                                           
                                                          TURFGRASS QUALITY RATINGS 1-9;  9=BEST  2/                                                       
                                                                                                                                                           
                                     NAME                  APR     MAY     JUN     JUL     AUG     SEP     OCT    MEAN                                     
                                                                                                                                                           
                                     OKC3920        BG     4.0     4.0     5.0     5.0     6.0     6.0     6.0     5.1                                     
                                     TIFDWARF       BG     2.5     3.5     4.5     4.0     3.5     5.0     5.0     4.0                                     
                                     TIFEAGLE       BG     3.0     3.5     3.5     4.0     2.0     4.5     4.5     3.6                                     
                                     MSB-1050       BG     2.0     3.3     3.7     2.7     3.7     4.0     4.7     3.4                                     
                                     FB 1901        BG     2.7     3.7     3.7     1.7     2.7     4.3     4.3     3.3                                     
                                     OKC0805        BG     2.0     3.0     4.0     2.0     2.5     4.5     4.5     3.2                                     
                                     TAHOMA 31      BG     2.0     3.7     3.3     2.3     3.0     3.7     4.3     3.2                                     
                                     MINI-VERDE     BG     2.0     3.0     4.0     2.0     3.0     4.0     3.5     3.1                                     
                                     OKC0920        BG     2.5     2.5     3.5     1.5     1.5     3.0     3.5     2.6                                     

                                     LSD VALUE             3.3     2.4     3.3     3.3     3.0     2.9     2.4     2.3                                     
                                     C.V. (%)             42.9    22.7    26.6    44.6    37.6    22.9    18.4    23.2                                     
 
                       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.