TABLE 20A.     BROWN PATCH (WARM TEMPERATURE) RATINGS OF BENTGRASS CULTIVARS  1/                                          
                                                                 GROWN ON A FAIRWAY OR TEE                                                                
                                                                         2009 DATA                                                                        
                                                                                                                                                          
                                                           BROWN PATCH RATINGS 1-9; 9=NO DISEASE  2/                                                      
                                                                                                                                                          
                                                     NAME                   MD1    MO1     NJ1    MEAN                                                    
                                                                                                                                                          
                                                     ARMOR                  9.0    9.0     7.0     8.3                                                    
                                                     L-93XD                 9.0    9.0     7.0     8.3                                                    
                                                     PIRANHA (DC-1)         9.0    9.0     6.7     8.2                                                    
                                                     CHINOOK (H10G-OP)      9.0    9.0     6.3     8.1                                                    
                                                     NIGHTLIFE              9.0    9.0     6.3     8.1                                                    
                                                     PST-DCV6               8.7    9.0     6.7     8.1                                                    
                                                     KINGDOM                9.0    9.0     5.7     7.9                                                    
                                                     007                    9.0    9.0     5.3     7.8                                                    
                                                     V-8                    9.0    9.0     5.3     7.8                                                    
                                                     PST-ORBS               9.0    9.0     5.0     7.7                                                    
                                                     SHARK                  9.0    9.0     5.0     7.7                                                    
                                                     BARRACUDA              8.7    9.0     5.3     7.7                                                    
                                                     CRYSTAL BLUE LINKS     8.3    8.7     5.0     7.3                                                    
                                                     PENNCROSS              8.7    9.0     3.7     7.1                                                    
                                                     DLFPS-AT/3026          6.7    6.7     3.3     5.6                                                    
                                                     MUSKET (PPG-AT 104)    6.7    6.0     2.3     5.0                                                    
                                                     GREENTIME              5.7    3.3     1.7     3.6                                                    

                                                     LSD VALUE              0.9    1.1     1.7     0.7                                                    
                                                     C.V. (%)               6.6    8.2    20.5    10.9                                                    
 
                           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.