TABLE 9. SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1987 DATA DENSITY RATINGS 1-9; 9=MAXIMUM 1/ NAME IN1 NM1 MEAN BAR LP 454 7.7 6.7 7.2 ALLAIRE 7.3 6.7 7.0 MANHATTAN II 7.0 7.0 7.0 BAR LP 410 7.0 6.7 6.8 BARRY 7.0 6.7 6.8 BRENDA 6.7 7.0 6.8 NK 80389 7.7 6.0 6.8 PST-M2E 6.7 7.0 6.8 RIVAL 6.7 7.0 6.8 SR 4000 7.0 6.7 6.8 PST-2DD 7.3 6.3 6.8 RONJA 7.3 6.3 6.8 CITATION II 6.7 6.7 6.7 MOM LP 763 6.7 6.7 6.7 OMEGA II 6.7 6.7 6.7 PAVO 6.7 6.7 6.7 PICK 647 6.7 6.7 6.7 TARA 6.7 6.7 6.7 ACROBAT 6.0 7.3 6.7 BELLE 6.3 7.0 6.7 J208 7.3 6.0 6.7 PATRIOT 7.0 6.3 6.7 PICK 715 6.3 7.0 6.7 PST-250 (COMPETITOR) 6.3 7.0 6.7 PST-2PM 7.0 6.3 6.7 PSU-222 6.0 7.3 6.7 DERBY 6.3 6.7 6.5 ISI-851 (LINDSAY) 7.0 6.0 6.5 ISI-K2 (DILLON) 6.3 6.7 6.5 J207 6.3 6.7 6.5 MANHATTAN 7.0 6.0 6.5 PST-2H7 6.7 6.3 6.5 PST-2HH 7.0 6.0 6.5 RANGER 6.0 7.0 6.5 REGAL 6.3 6.7 6.5 REPELL 7.0 6.0 6.5 VINTAGE-2DF 6.0 7.0 6.5 DEL 946 6.0 6.7 6.3 GATOR 6.7 6.0 6.3 PENNANT 6.0 6.7 6.3 PICK 300 (BLAZER II) 6.7 6.0 6.3 PSU-333 6.0 6.7 6.3 RODEO 7.0 5.7 6.3 YORKTOWN II 6.7 6.0 6.3 PICK 233 (DASHER II) 6.3 6.3 6.3 PICK 600 (FIESTA II) 6.3 6.3 6.3 PST-259 (COMMANDER) 6.3 6.3 6.3 RUNAWAY 6.3 6.3 6.3 246 6.3 6.0 6.2 CALIENTE 6.0 6.3 6.2 TABLE 9. SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) 1987 DATA DENSITY RATINGS 1-9; 9=MAXIMUM 1/ NAME IN1 NM1 MEAN PENNFINE 6.0 6.3 6.2 SR 4100 6.0 6.3 6.2 BIRDIE II 5.7 6.3 6.0 DIPLOMAT 6.0 6.0 6.0 KWS-AL-2 (AQUARIUS) 7.0 5.0 6.0 OVATION 6.7 5.3 6.0 PALMER 5.7 6.3 6.0 SHERIFF 6.0 6.0 6.0 GOALIE 5.7 6.0 5.8 PRELUDE 5.7 6.0 5.8 SR 4031 6.0 5.7 5.8 REGENCY 6.3 5.3 5.8 DELRAY 6.3 5.0 5.7 COWBOY 6.0 5.0 5.5 LINN 5.3 5.7 5.5 LSD VALUE 1.0 1.7 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 CORRES- PONDING LSD VALUE (LSD 0.05).