TABLE 4B.                                  MEAN TURFGRASS QUALITY AND OTHER RATINGS OF BENTGRASS CULTIVARS IN THE
                                                          1997 USGA/GCSAA/NTEP ON-SITE BENTGRASS TEST
                                                              AT MURRIETA, CA (SCGA MEMBERS CLUB)   1/
                                                                           2000 DATA

                                                       TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/
                                                       TURFGRASS STIMPMETER READINGS MEASURED IN INCHES


                                                PERCENT    PERCENT   PERCENT
                           GENETIC     LEAF       POA        POA       POA       STIMPMETER READINGS                     QUALITY RATINGS                    
  NAME                      COLOR     TEXTURE    ANNUA      ANNUA     ANNUA      JULY       DECEMBER   JAN    FEB    JUN    JUL    AUG    OCT    DEC    MEAN
                              MAR.   OCT.        DEC.  
                                                                                                                                                                
  PENN A-4                   7.7        8.0        8.3      13.3      13.3       129.7       150.7     7.7    8.3    8.0    8.0    8.0    8.0    7.3     7.9    
  PENN A-1                   7.3        8.0       23.3      31.7      26.7       122.0       159.7     7.7    8.0    7.0    8.0    8.0    7.0    7.3     7.6    
  PENN G-1                   7.7        7.7       20.0      25.0      26.7       133.0       159.7     7.3    8.0    7.7    8.0    8.0    7.0    7.0     7.6    
  CENTURY                    7.7        8.0       25.0      33.3      28.3       127.7       163.7     7.0    7.7    7.0    7.7    8.0    7.3    7.0     7.4    
  BACKSPIN                   7.3        7.7       30.0      36.7      41.7       130.3       154.7     7.0    7.3    7.0    8.0    8.0    7.0    7.0     7.3    
  GRAND PRIX (LCB-103)       7.7        8.0       28.3      35.0      28.3       124.0       156.3     7.0    7.3    7.0    7.7    8.0    7.0    7.0     7.3    
  PENN G-6                   8.0        8.0       16.7      21.7      21.7       141.7       153.0     7.0    7.3    7.3    7.7    8.0    7.0    7.0     7.3    
  CRENSHAW                   7.3        7.3       50.0      58.3      46.7       133.3       159.3     7.0    7.0    7.0    7.7    7.7    7.0    7.0     7.2    
  L-93                       7.3        7.3       45.0      55.0      46.7       143.7       156.0     7.0    7.0    7.0    7.3    8.0    7.0    7.0     7.2    
  CATO                       7.3        7.0       53.3      58.3      53.3       145.0       160.0     7.0    7.0    7.0    7.0    8.0    7.0    7.0     7.1    
  IMPERIAL                   7.7        7.3       36.7      46.7      43.3       138.3       158.3     7.0    7.0    7.0    7.3    7.7    7.0    7.0     7.1    
  PROVIDENCE                 7.0        7.0       38.3      46.7      50.0       123.7       160.3     7.0    7.0    7.0    7.3    7.7    7.0    7.0     7.1    
  PUTTER                     7.3        7.3       50.0      58.3      66.7       128.0       162.0     6.7    7.0    7.0    7.0    8.0    7.0    7.0     7.1    
  TRUELINE                   7.3        7.0       36.7      41.7      53.3       134.7       162.7     7.0    7.0    6.7    7.3    8.0    7.0    7.0     7.1    
  SR 1020                    7.0        7.0       46.7      51.7      56.7       135.0       161.0     7.0    7.0    6.7    7.0    7.3    6.7    7.0     7.0    
  SR 1119                    7.3        7.7       50.0      60.0      51.7       125.0       158.7     6.7    7.0    7.0    7.0    7.3    7.0    7.0     7.0    
  VIPER                      7.0        7.0       63.3      70.0      75.0       138.0       160.3     7.0    7.0    7.0    7.0    7.3    7.0    7.0     7.0    
  PENNCROSS                  7.0        7.0       70.0      75.0      75.0       138.7       158.0     6.0    7.0    6.0    7.0    7.0    6.0    6.7     6.5    
                                                                                                                                                                
  LSD VALUE                  1.3        0.6       15.7      14.2      13.4        33.1          -      0.5    0.5    0.5    0.6    0.6    0.3    0.7     0.2    
  C.V. (%)                   6.2        4.7       25.8      20.1      19.4         8.8         4.2     4.2    4.2    4.0    4.6    4.0    2.7    3.4     1.6    


  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.