TABLE 19C.                              MEAN TURFGRASS QUALITY AND OTHER RATINGS OF COLONIAL BENTGRASS CULTIVARS                                          
                                         GROWN ON A FAIRWAY OR TEE UNDER REDUCED IRRIGATION AT WEST LAFAYETTE, IN  1/                                      
                                                                       2015-19 DATA                                                                        
                                                                                                                                                           
                                                     TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/ 

                      GENETIC    LEAF    SPRING   SUMMER    DOLLAR     MOW     DIVOT                                          QUALITY RATINGS                  
 NAME                  COLOR    TEXTURE  DENSITY  DENSITY    SPOT    QUALITY  RECOVERY                       APR   MAY   JUN   JUL   AUG   SEP   OCT  MEAN                                                                                                                                                         
                                                                                                                                                           
 MUSKET (PPG-AT 104)     5.8       7.3      6.5      7.4      7.8       7.5      3.3      20.8       7.0     5.3   5.6   6.2   5.9   6.3   6.3   6.2   6.1 
 DLFPS-AT/3026           5.8       6.7      6.2      7.2      7.7       7.8      4.3      29.2       8.3     5.0   5.5   6.0   6.1   6.0   6.1   5.9   5.8 
 GREENTIME               7.0       6.5      5.7      6.8      6.0       7.0      3.0      29.2       8.3     4.5   5.1   5.3   5.5   5.7   5.5   5.8   5.4 

 LSD VALUE               1.1       0.6      1.1      0.9      2.1       1.4      1.2      13.0       2.4     0.9   0.8   0.4   0.5   0.7   0.5   0.9   0.3 
 C.V. (%)               13.5      12.1     13.0     12.8     21.1      13.0     14.8      34.7      13.4    13.0  15.9  10.4  11.0  13.5  11.4  14.7   6.8 
 
 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.