TABLE 28.                            ALGAE RATINGS OF BENTGRASS CULTIVARS                                                            
                                                             GROWN ON A GREEN AT RALEIGH, NC  1/                                                           
                                                                         2022 DATA                                                                         
                                                                                                                                                           
                                                                ALGAE RATINGS 1-9; 9=BEST  2/                                                              
                                                                                                                                                           
                               NAME                       MAY         JUNE        JULY       AUGUST    SEPTEMBER      MEAN                                 
                                                                                                                                                           
                               DLFPS-AP-3084              9.0         9.0         9.0         9.0         9.0         9.0                                  
                               OAKLEY (PPG-AP-MTV1)       9.0         9.0         9.0         9.0         9.0         9.0                                  
                               PIPER (PPG-AP-MTV2)        9.0         9.0         9.0         9.0         9.0         9.0                                  
                               PST-0HR                    9.0         9.0         9.0         9.0         9.0         9.0                                  
                               PSU-CBG1                   9.0         9.0         9.0         9.0         9.0         9.0                                  
                               PSU-CBG2                   9.0         9.0         9.0         9.0         9.0         9.0                                  
                               PSU-CBG3                   9.0         9.0         9.0         9.0         9.0         9.0                                  
                               SPECTRUM (LNS 19)          9.0         9.0         9.0         9.0         9.0         9.0                                  
                               007XL                      9.0         9.0         9.0         8.7         8.7         8.9                                  
                               PVF-PV-1                   9.0         9.0         9.0         8.7         9.0         8.9                                  
                               PVF-PV-2                   9.0         9.0         8.7         9.0         9.0         8.9                                  
                               S1                         9.0         9.0         9.0         8.7         8.7         8.9                                  
                               CY-4                       9.0         9.0         9.0         8.3         8.7         8.8                                  
                               L-93 XD                    9.0         8.7         9.0         8.7         8.7         8.8                                  
                               BARRACUDA                  9.0         8.7         8.7         7.3         7.7         8.3                                  
                               DECLARATION                9.0         8.7         9.0         7.0         7.7         8.3                                  
                               PIRANHA                    9.0         8.7         8.7         7.0         8.3         8.3                                  
                               PST-0DSF                   9.0         8.3         9.0         6.0         7.0         7.9                                  
                               PENN A-1                   8.7         8.3         8.3         6.3         7.3         7.8                                  
                               PENNCROSS                  5.7         6.0         6.7         5.0         5.3         5.7                                  
                               C.V. (%)                   2.0         3.6         3.3         7.4         4.7         2.1                                  
                               LSD VALUE                  0.3         0.5         0.5         0.9         0.6         0.3                                  
 
                      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.