TABLE 7.    SUMMER DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 
                                                                         1988 DATA 
                                                                              
                                                          DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 
 
                                                            NAME                    NM1    MEAN 
 
                                                            ACROBAT                 8.3     8.3 
                                                            ALLAIRE                 8.3     8.3 
                                                            BAR LP 454              8.3     8.3 
                                                            COWBOY                  8.3     8.3 
                                                            DELRAY                  8.3     8.3 
                                                            DIPLOMAT                8.3     8.3 
                                                            GOALIE                  8.3     8.3 
                                                            J207                    8.3     8.3 
                                                            J208                    8.3     8.3 
                                                            MANHATTAN               8.3     8.3 
                                                            MANHATTAN II            8.3     8.3 
                                                            PENNANT                 8.3     8.3 
                                                            PENNFINE                8.3     8.3 
                                                            PICK 300 (BLAZER II)    8.3     8.3 
                                                            PICK 600 (FIESTA II)    8.3     8.3 
                                                            PRELUDE                 8.3     8.3 
                                                            PST-250 (COMPETITOR)    8.3     8.3 
                                                            RONJA                   8.3     8.3 
                                                            VINTAGE-2DF             8.3     8.3 
                                                            246                     8.0     8.0 
                                                            BAR LP 410              8.0     8.0 
                                                            BELLE                   8.0     8.0 
                                                            BIRDIE II               8.0     8.0 
                                                            BRENDA                  8.0     8.0 
                                                            CITATION II             8.0     8.0 
                                                            DEL 946                 8.0     8.0 
                                                            DERBY                   8.0     8.0 
                                                            GATOR                   8.0     8.0 
                                                            ISI-K2 (DILLON)         8.0     8.0 
                                                            KWS-AL-2 (AQUARIUS)     8.0     8.0 
                                                            MOM LP 763              8.0     8.0 
                                                            NK 80389                8.0     8.0 
                                                            OVATION                 8.0     8.0 
                                                            PALMER                  8.0     8.0 
                                                            PATRIOT                 8.0     8.0 
                                                            PAVO                    8.0     8.0 
                                                            PICK 647 (RIVIERA)      8.0     8.0 
                                                            PST-259 (COMMANDER)     8.0     8.0 
                                                            PST-2PM (SATURN)        8.0     8.0 
                                                            PST-M2E                 8.0     8.0                                                                                                                                                              
                                                                              
                                                  SUMMER DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 
                                                                         1988 DATA 
                                                                              
                                                          DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 
 
                                                            NAME                    NM1    MEAN 
 
                                                            PSU-222                 8.0     8.0 
                                                            RANGER                  8.0     8.0 
                                                            REGAL                   8.0     8.0 
                                                            REGENCY                 8.0     8.0 
                                                            RUNAWAY                 8.0     8.0 
                                                            SHERIFF                 8.0     8.0 
                                                            SR 4000                 8.0     8.0 
                                                            SR 4031                 8.0     8.0 
                                                            SR 4100                 8.0     8.0 
                                                            YORKTOWN II             8.0     8.0 
                                                            BARRY                   7.7     7.7 
                                                            CALIENTE                7.7     7.7 
                                                            ISI-851 (LINDSAY)       7.7     7.7 
                                                            LINN                    7.7     7.7 
                                                            OMEGA II                7.7     7.7 
                                                            PST-2DD                 7.7     7.7 
                                                            PST-2HH (CHARGER)       7.7     7.7 
                                                            PSU-333                 7.7     7.7 
                                                            REPELL                  7.7     7.7 
                                                            RODEO                   7.7     7.7 
                                                            TARA                    7.7     7.7 
                                                            PICK 233 (DASHER II)    7.3     7.3 
                                                            PICK 715                7.3     7.3 
                                                            RIVAL                   7.3     7.3 
                                                            PST-2H7                 7.0     7.0 
                                      
                                                            LSD VALUE               1.0     1.0 

                                                            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).