TABLE 6. WINTER COLOR RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1987 DATA WINTER COLOR RATINGS 1-9; 9=COMPLETE COLOR RETENTION 1/ NAME KS2 NM1 MEAN DIPLOMAT 6.0 6.7 6.3 PICK 600 (FIESTA II) 5.7 7.0 6.3 J207 5.7 6.7 6.2 PICK 300 (BLAZER II) 5.7 6.7 6.2 PST-M2E 5.7 6.7 6.2 DERBY 6.0 6.3 6.2 ISI-851 (LINDSAY) 6.0 6.3 6.2 RANGER 6.0 6.3 6.2 REGAL 6.0 6.3 6.2 RUNAWAY 6.0 6.3 6.2 ACROBAT 5.3 6.7 6.0 PICK 647 6.0 6.0 6.0 REGENCY 6.0 6.0 6.0 REPELL 5.7 6.3 6.0 RONJA 5.7 6.3 6.0 BELLE 5.7 6.0 5.8 MANHATTAN 5.7 6.0 5.8 PENNANT 5.7 6.0 5.8 PICK 233 (DASHER II) 5.7 6.0 5.8 PICK 715 5.7 6.0 5.8 PST-2H7 5.7 6.0 5.8 ALLAIRE 5.3 6.3 5.8 MANHATTAN II 5.3 6.3 5.8 OMEGA II 5.3 6.3 5.8 PALMER 5.3 6.3 5.8 PAVO 5.3 6.3 5.8 PST-2DD 5.3 6.3 5.8 PST-2PM 5.3 6.3 5.8 RODEO 5.3 6.3 5.8 YORKTOWN II 5.3 6.3 5.8 GOALIE 5.7 5.7 5.7 J208 5.7 5.7 5.7 PSU-222 5.7 5.7 5.7 246 5.3 6.0 5.7 BAR LP 454 4.0 7.3 5.7 BARRY 5.0 6.3 5.7 BIRDIE II 5.0 6.3 5.7 CALIENTE 5.3 6.0 5.7 CITATION II 5.3 6.0 5.7 GATOR 5.0 6.3 5.7 NK 80389 5.3 6.0 5.7 PATRIOT 5.0 6.3 5.7 PSU-333 5.0 6.3 5.7 SR 4000 5.0 6.3 5.7 SR 4100 5.3 6.0 5.7 BRENDA 5.0 6.0 5.5 COWBOY 5.0 6.0 5.5 ISI-K2 (DILLON) 5.3 5.7 5.5 MOM LP 763 5.0 6.0 5.5 PRELUDE 5.3 5.7 5.5 TABLE 6. WINTER COLOR RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) 1987 DATA WINTER COLOR RATINGS 1-9; 9=COMPLETE COLOR RETENTION NAME KS2 NM1 MEAN SR 4031 5.0 6.0 5.5 BAR LP 410 5.0 5.7 5.3 DEL 946 4.7 6.0 5.3 PENNFINE 4.7 6.0 5.3 PST-250 (COMPETITOR) 4.7 6.0 5.3 PST-259 (COMMANDER) 4.7 6.0 5.3 VINTAGE-2DF 5.3 5.3 5.3 DELRAY 4.7 5.7 5.2 OVATION 4.7 5.7 5.2 PST-2HH 4.7 5.7 5.2 RIVAL 4.7 5.7 5.2 KWS-AL-2 (AQUARIUS) 5.0 5.3 5.2 SHERIFF 4.7 5.3 5.0 TARA 4.7 5.3 5.0 LINN 2.3 5.7 4.0 LSD VALUE 0.8 1.1 0.7 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 CORRES- PONDING LSD VALUE (LSD 0.05).