TABLE 25. MOWING RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 1987-1990 DATA MOWING RATINGS 1-9; 9=CLEANEST CUT 2/ NAME BC1 ID2 MEAN PST-2PM (SATURN) 7.0 7.0 7.0 KWS-AL-2 (AQUARIUS) 7.0 6.7 6.8 NK 80389 7.0 6.7 6.8 OMEGA II 7.0 6.7 6.8 PATRIOT 7.0 6.7 6.8 PENNANT 7.0 6.7 6.8 SR 4000 7.0 6.7 6.8 MANHATTAN II 7.0 6.3 6.7 PICK 233 (DASHER II) 7.0 6.3 6.7 PST-2DD 7.0 6.3 6.7 PST-2H7 (DIMENSION) 7.0 6.3 6.7 PST-2HH (CHARGER) 7.0 6.3 6.7 PST-M2E (MAN. II W/E) 7.0 6.3 6.7 RODEO 7.0 6.3 6.7 BAR LP 454 (BARCREDO) 7.0 6.0 6.5 CITATION II 7.0 6.0 6.5 PALMER 7.0 6.0 6.5 PICK 600 (FIESTA II) 7.0 6.0 6.5 PICK 715 (EDGE) 7.0 6.0 6.5 PSU-222 7.0 6.0 6.5 PSU-333 7.0 6.0 6.5 TARA 7.0 6.0 6.5 DEL 946 6.3 6.5 6.4 DELRAY 7.0 5.7 6.3 GATOR 7.0 5.7 6.3 ISI-851 (LINDSAY) 6.7 6.0 6.3 MOM LP 763 (TORONTO) 7.0 5.7 6.3 PICK 300 (BLAZER II) 7.0 5.7 6.3 PICK 647 (RIVIERA) 6.7 6.0 6.3 PST-250 (COMPETITOR) 7.0 5.7 6.3 PST-259 (COMMANDER) 7.0 5.7 6.3 RANGER 7.0 5.7 6.3 REPELL 6.7 6.0 6.3 YORKTOWN II 7.0 5.7 6.3 BRENDA 7.0 5.5 6.3 REGAL 7.0 5.5 6.3 SR 4100 7.0 5.5 6.3 246 6.7 5.7 6.2 ALLAIRE 6.7 5.7 6.2 CALIENTE 6.7 5.7 6.2 RIVAL 6.7 5.7 6.2 SHERIFF 6.7 5.7 6.2 OVATION 6.3 6.0 6.2 PRELUDE 7.0 5.3 6.2 RONJA 7.0 5.3 6.2 MOWING RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1987-1990 DATA MOWING RATINGS 1-9; 9=CLEANEST CUT NAME BC1 ID2 MEAN BARRY 6.7 5.3 6.0 BELLE 7.0 5.0 6.0 DERBY 7.0 5.0 6.0 DIPLOMAT 7.0 5.0 6.0 BIRDIE II 7.0 4.7 5.8 GOALIE 6.7 5.0 5.8 J208 6.7 5.0 5.8 PENNFINE 6.7 5.0 5.8 REGENCY 6.7 5.0 5.8 SR 4031 (NOVA) 6.7 5.0 5.8 COWBOY 6.3 5.3 5.8 ISI-K2 (DILLON) 6.0 5.3 5.7 J207 6.3 5.0 5.7 ACROBAT 6.0 5.0 5.5 PAVO 6.0 4.7 5.3 VINTAGE-2DF 6.3 4.3 5.3 MANHATTAN 5.7 4.7 5.2 BAR LP 410 (BARRAGE) 6.0 4.0 5.0 RUNAWAY 6.3 3.5 4.9 LINN 4.0 1.7 2.8 LSD VALUE 0.6 1.5 0.8 1/ MOWING RATINGS TAKEN AT "BC1" IN 1988 AND AT "ID2" IN 1990. 2/ 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).