TABLE 18C.                        MEAN TURFGRASS QUALITY AND OTHER RATINGS OF COLONIAL BENTGRASS CULTIVARS                                          
                                           GROWN ON A FAIRWAY OR TEE UNDER REDUCED IRRIGATION AT RIVERSIDE, CA   1/                                        
                                                                       2015-19 DATA                                                                        
                                                                                                                                                           
                                                     TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/                                                  
                                                                                                                                                           
                             GENETIC  SEEDLING     PERCENT GROUND COVER                                     QUALITY RATINGS                     
       NAME                   COLOR    VIGOR     SPRING    SUMMER    FALL      JAN   FEB  MAR  APR  MAY  JUN  JUL  AUG   SEP   OCT   NOV   DEC  MEAN                                                                                                                                                
                                                                                                                                                           
       DLFPS-AT/3026           7.0       4.0      91.7      91.7      86.7     5.4   5.5  5.7  5.9   6   5.6  6.3  5.8   5.7   5.5   5.7   5.6   5.7       
       GREENTIME               7.2       4.7      85.0      94.7      85.0     5.3   5.3  5.9  6.0   6   5.8  6.4  5.7   5.9   5.3   5.5   5.5   5.7       
       MUSKET (PPG-AT 104)     7.0       3.7      88.3      90.0      86.7     5.3   5.4  5.7  5.9   6   5.7  6.1  5.9   5.9   5.5   5.7   5.7   5.7       

       LSD VALUE               0.2       3.1       9.5      10.0      10.2     1.1   0.8  0.4  0.5   0   0.4  0.5  0.4   0.6   0.6   0.5   0.7   0.4       
       C.V. (%)                3.2      32.4       4.6       4.7       5.1    20.8  15.3  8.1  8.3   0   7.5  8.9  7.8  10.2  11.9  10.2  13.3   6.9       
 
       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.