TABLE 8. PERCENT LIVING GROUND COVER (SPRING) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1990 DATA PERCENT LIVING GROUND COVER IN SPRING: LOCATIONS 1/ NAME MO1 MEAN PST-250 (COMPETITOR) 88.3 88.3 PST-M2E (MAN. II W/E) 85.0 85.0 PICK 715 (EDGE) 83.3 83.3 PRELUDE 83.3 83.3 RANGER 83.3 83.3 DIPLOMAT 81.7 81.7 ISI-K2 (DILLON) 81.7 81.7 PICK 600 (FIESTA II) 81.7 81.7 VINTAGE-2DF 80.0 80.0 SR 4000 79.7 79.7 PICK 233 (DASHER II) 78.3 78.3 SR 4100 78.3 78.3 ACROBAT 78.0 78.0 PICK 300 (BLAZER II) 78.0 78.0 MOM LP 763 (TORONTO) 76.7 76.7 OVATION 76.7 76.7 PENNANT 76.7 76.7 PST-2H7 (DIMENSION) 76.7 76.7 246 75.0 75.0 DELRAY 75.0 75.0 DERBY 75.0 75.0 GATOR 75.0 75.0 GOALIE 75.0 75.0 KWS-AL-2 (AQUARIUS) 75.0 75.0 PST-2PM (SATURN) 75.0 75.0 BAR LP 410 (BARRAGE) 73.3 73.3 BIRDIE II 73.3 73.3 ISI-851 (LINDSAY) 73.3 73.3 PATRIOT 73.3 73.3 PENNFINE 73.3 73.3 PST-259 (COMMANDER) 73.3 73.3 PSU-333 73.3 73.3 REPELL 73.3 73.3 COWBOY 71.7 71.7 PALMER 71.7 71.7 PICK 647 (RIVIERA) 71.7 71.7 RODEO 71.7 71.7 RUNAWAY 71.7 71.7 SR 4031 (NOVA) 71.7 71.7 ALLAIRE 71.3 71.3 CALIENTE 70.0 70.0 J207 70.0 70.0 PST-2HH (CHARGER) 70.0 70.0 RIVAL 70.0 70.0 BELLE 68.3 68.3 PERCENT LIVING GROUND COVER (SPRING) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1990 DATA PERCENT LIVING GROUND COVER IN SPRING: LOCATIONS NAME MO1 MEAN DEL 946 68.3 68.3 RONJA 68.3 68.3 MANHATTAN 66.7 66.7 MANHATTAN II 66.7 66.7 OMEGA II 66.7 66.7 PAVO 66.7 66.7 PSU-222 66.7 66.7 TARA 66.7 66.7 BAR LP 454 (BARCREDO) 63.3 63.3 NK 80389 63.3 63.3 SHERIFF 63.3 63.3 CITATION II 61.7 61.7 REGAL 61.7 61.7 YORKTOWN II 61.7 61.7 BARRY 60.0 60.0 PST-2DD 60.0 60.0 J208 58.3 58.3 REGENCY 56.7 56.7 BRENDA 55.0 55.0 LINN 18.3 18.3 LSD VALUE 20.5 20.5 1/ TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN. STATISTICAL DIFFERENCES OCCR WHEN THIS VALUE IS LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05).