TABLE 13. RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS 
                                                                         1988 DATA 
                                                                              
                                                           RED THREAD RATINGS 1-9; 9=NO DISEASE  1/
 
                                                        NAME                    BC1    IL1    MEAN 
 
                                                        PENNANT                 6.0    8.3     7.2 
                                                        PST-2H7                 6.7    7.7     7.2 
                                                        REGENCY                 7.3    7.0     7.2 
                                                        SR 4100                 6.3    8.0     7.2 
                                                        PST-250 (COMPETITOR)    6.7    7.3     7.0 
                                                        PST-259 (COMMANDER)     7.0    7.0     7.0 
                                                        SR 4000                 6.3    7.7     7.0 
                                                        MANHATTAN II            7.0    6.7     6.8 
                                                        PST-2DD                 6.7    7.0     6.8 
                                                        PSU-333                 6.7    7.0     6.8 
                                                        YORKTOWN II             6.7    7.0     6.8 
                                                        GATOR                   6.3    7.3     6.8 
                                                        PSU-222                 6.3    7.3     6.8 
                                                        CITATION II             6.7    6.7     6.7 
                                                        DEL 946                 6.3    7.0     6.7 
                                                        PALMER                  7.0    6.3     6.7 
                                                        PICK 233 (DASHER II)    6.0    7.3     6.7 
                                                        REGAL                   7.0    6.3     6.7 
                                                        BELLE                   5.7    7.3     6.5 
                                                        BRENDA                  6.3    6.7     6.5 
                                                        OMEGA II                6.7    6.3     6.5 
                                                        PICK 647 (RIVIERA)      5.7    7.3     6.5 
                                                        PST-2PM (SATURN)        6.0    7.0     6.5 
                                                        PST-M2E                 5.7    7.3     6.5 
                                                        COWBOY                  6.0    6.7     6.3 
                                                        ISI-851 (LINDSAY)       5.7    7.0     6.3 
                                                        NK 80389                6.7    6.0     6.3 
                                                        PRELUDE                 6.0    6.7     6.3 
                                                        RANGER                  5.7    7.0     6.3 
                                                        REPELL                  5.7    7.0     6.3 
                                                        RUNAWAY                 7.0    5.7     6.3 
                                                        TARA                    5.7    7.0     6.3 
                                                        BIRDIE II               6.3    6.3     6.3 
                                                        PICK 300 (BLAZER II)    5.3    7.3     6.3 
                                                        PICK 715                5.3    7.3     6.3 
                                                        ACROBAT                 6.7    5.7     6.2 
                                                        BARRY                   6.7    5.7     6.2 
                                                        J208                    6.7    5.7     6.2 
                                                        ALLAIRE                 6.3    6.0     6.2 
                                                        GOALIE                  5.3    7.0     6.2                                                                                                                                                              
                                                                              
                                                    RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS 
                                                                         1988 DATA 
                                                                              
                                                           RED THREAD RATINGS 1-9; 9=NO DISEASE 
 
                                                        NAME                    BC1    IL1    MEAN 
 
                                                        MOM LP 763              6.0    6.3     6.2 
                                                        OVATION                 6.3    6.0     6.2 
                                                        SHERIFF                 6.3    6.0     6.2 
                                                        SR 4031                 6.3    6.0     6.2 
                                                        DELRAY                  6.0    6.0     6.0 
                                                        ISI-K2 (DILLON)         6.3    5.7     6.0 
                                                        PATRIOT                 5.7    6.3     6.0 
                                                        PICK 600 (FIESTA II)    5.7    6.3     6.0 
                                                        246                     5.7    6.0     5.8 
                                                        DERBY                   5.7    6.0     5.8 
                                                        J207                    6.7    5.0     5.8 
                                                        MANHATTAN               6.7    5.0     5.8 
                                                        PST-2HH (CHARGER)       5.0    6.7     5.8 
                                                        RODEO                   6.0    5.7     5.8 
                                                        RONJA                   6.0    5.7     5.8 
                                                        BAR LP 454              5.3    6.3     5.8 
                                                        PENNFINE                5.3    6.3     5.8 
                                                        VINTAGE-2DF             5.3    6.3     5.8 
                                                        CALIENTE                4.7    6.7     5.7 
                                                        KWS-AL-2 (AQUARIUS)     6.0    5.3     5.7 
                                                        RIVAL                   6.0    5.3     5.7 
                                                        BAR LP 410              5.3    5.7     5.5 
                                                        DIPLOMAT                6.0    5.0     5.5 
                                                        LINN                    7.3    3.3     5.3 
                                                        PAVO                    6.0    4.3     5.2 

                                                        LSD VALUE               1.8    1.5     1.2 

                                                        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).