TABLE 7. SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 
                                                                         1989 DATA 
                                                                              
                                                          DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY  1/
 
                                                           NAME                     SD1    MEAN 
 
                                                           BELLE                    7.0     7.0 
                                                           BRENDA                   7.0     7.0 
                                                           DIPLOMAT                 7.0     7.0 
                                                           GOALIE                   7.0     7.0 
                                                           MOM LP 763               7.0     7.0 
                                                           PENNFINE                 7.0     7.0 
                                                           REGENCY                  7.0     7.0 
                                                           SR 4000                  7.0     7.0 
                                                           YORKTOWN II              7.0     7.0 
                                                           ACROBAT                  6.7     6.7 
                                                           BAR LP 410 (BARRAGE)     6.7     6.7 
                                                           BAR LP 454 (BARCREDO)    6.7     6.7 
                                                           BIRDIE II                6.7     6.7 
                                                           CALIENTE                 6.7     6.7 
                                                           DEL 946                  6.7     6.7 
                                                           DELRAY                   6.7     6.7 
                                                           DERBY                    6.7     6.7 
                                                           J207                     6.7     6.7 
                                                           MANHATTAN                6.7     6.7 
                                                           OVATION                  6.7     6.7 
                                                           PAVO                     6.7     6.7 
                                                           PRELUDE                  6.7     6.7 
                                                           PST-250 (COMPETITOR)     6.7     6.7 
                                                           PSU-222                  6.7     6.7 
                                                           PSU-333                  6.7     6.7 
                                                           RANGER                   6.7     6.7 
                                                           RUNAWAY                  6.7     6.7 
                                                           SHERIFF                  6.7     6.7 
                                                           BARRY                    6.3     6.3 
                                                           CITATION II              6.3     6.3 
                                                           GATOR                    6.3     6.3 
                                                           ISI-851 (LINDSAY)        6.3     6.3 
                                                           J208                     6.3     6.3 
                                                           NK 80389                 6.3     6.3 
                                                           PALMER                   6.3     6.3 
                                                           PATRIOT                  6.3     6.3 
                                                           PENNANT                  6.3     6.3 
                                                           PICK 300 (BLAZER II)     6.3     6.3 
                                                           PICK 647 (RIVIERA)       6.3     6.3 
                                                           PST-2PM (SATURN)         6.3     6.3 
                                                           RIVAL                    6.3     6.3 
                                                           TARA                     6.3     6.3 
                                                           246                      6.0     6.0 
                                                           KWS-AL-2 (AQUARIUS)      6.0     6.0 
                                                           PICK 233 (DASHER II)     6.0     6.0                                                                                
                                                                              
                                                                              
                                                  SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 
                                                                         1989 DATA 
                                                                              
                                                          DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 
 
                                                           NAME                     SD1    MEAN 
 
                                                           PICK 600 (FIESTA II)     6.0     6.0 
                                                           PST-259 (COMMANDER)      6.0     6.0 
                                                           PST-2H7 (DIMENSION)      6.0     6.0 
                                                           PST-M2E (MAN. II W/ENDO) 6.0     6.0 
                                                           SR 4031 (NOVA)           6.0     6.0 
                                                           SR 4100                  6.0     6.0 
                                                           VINTAGE-2DF              6.0     6.0 
                                                           ALLAIRE                  5.7     5.7 
                                                           ISI-K2 (DILLON)          5.7     5.7 
                                                           MANHATTAN II             5.7     5.7 
                                                           PICK 715                 5.7     5.7 
                                                           PST-2HH (CHARGER)        5.7     5.7 
                                                           REGAL                    5.7     5.7 
                                                           REPELL                   5.7     5.7 
                                                           RONJA                    5.7     5.7 
                                                           COWBOY                   5.3     5.3 
                                                           OMEGA II                 5.3     5.3 
                                                           PST-2DD                  5.3     5.3 
                                                           RODEO                    5.3     5.3 
                                                           LINN                     4.0     4.0 

                                                           LSD VALUE                0.9     0.9 

                                                           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).