TABLE 8. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS GROWN AT SIX LOCATIONS 1/ IN THE NORTH CENTRAL REGION 2023 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IN1 MN1 NE1 OH1 ON1 MEAN PPG-PR 661 5.7 6.1 6.6 6.6 6.2 7.0 6.4 PPG-PR 668 6.1 6.1 6.9 6.2 6.5 6.4 6.4 SILETZ 6.3 5.6 6.1 6.7 6.7 6.7 6.3 PPG-PR 666 6.0 5.9 6.2 6.5 6.5 6.7 6.3 PVF-SGS5 6.0 6.0 6.1 6.6 6.3 6.9 6.3 PPG-PR 637 5.9 6.1 5.9 6.6 6.2 7.0 6.3 PPG-PR 639 5.9 5.7 6.9 6.4 6.1 6.6 6.3 DLF-PR-3729 6.0 5.8 6.8 6.4 6.2 6.3 6.3 PPG-PR 667 6.0 5.8 6.1 6.8 6.3 6.7 6.3 PISTON 5.9 5.9 6.1 6.3 6.4 6.8 6.2 PPG-PR 670 5.9 6.1 6.1 6.8 6.4 6.1 6.2 PPG-PR 602 6.0 5.9 6.1 6.6 6.1 6.6 6.2 PPG-PR 610 6.1 5.3 6.3 6.9 6.1 6.6 6.2 PPG-PR 658 5.9 6.0 6.3 6.4 5.9 6.8 6.2 PPG-PR 606 6.1 5.8 6.5 6.2 6.5 6.1 6.2 DLF-PR-3730 6.2 5.7 6.4 6.1 6.1 6.8 6.2 APS 6.0 6.0 5.9 6.1 6.0 7.2 6.2 DLF-PR-3728 5.6 6.0 6.2 6.4 6.6 6.4 6.2 PPG-PR 647 6.0 5.8 6.0 6.3 5.8 7.3 6.2 DLF-PR-3726 5.8 6.4 6.1 6.2 6.5 6.1 6.2 GO-RUS21 6.4 5.9 6.2 6.3 6.1 6.3 6.2 PPG-PR 620 6.0 5.4 6.1 6.4 6.2 7.0 6.2 RELIC (PPG-PR 611) 6.0 5.6 6.1 6.2 6.0 7.1 6.2 PERFORMANCE (NAI-PR5) 6.0 6.2 5.8 5.9 6.4 6.6 6.2 ULTRA SPORT (PST-2HAF20) 6.0 5.8 6.4 6.7 6.4 5.6 6.1 PPG-PR 662 6.0 5.7 5.9 7.0 6.4 6.0 6.1 STELLAR 4GL 5.8 5.8 6.4 6.0 6.4 6.5 6.1 PST-2ADS 6.2 5.4 6.0 6.5 6.0 6.8 6.1 VORTEX SRT (PPG-PR 665) 6.0 5.9 5.9 6.5 6.2 6.4 6.1 PPG-PR 664 5.9 6.0 6.4 6.7 6.0 5.9 6.1 PST-2HFM 6.0 5.4 6.1 6.5 6.4 6.3 6.1 DLF-PR-3736 6.0 6.4 5.9 6.3 5.9 6.1 6.1 DLF-PR-3738 6.0 6.0 5.7 6.2 6.3 6.3 6.1 FLIGHTLINE (PST-214) 6.0 5.7 6.4 6.5 6.0 5.9 6.1 PPG-PR 643 6.1 5.5 5.8 6.2 6.1 6.6 6.1 20PR10 5.9 5.4 5.7 6.2 6.3 6.9 6.1 CJP1R 6.0 5.9 6.2 6.1 6.1 6.1 6.1 PPG-PR 644 6.0 5.3 6.1 6.1 6.1 6.8 6.1 PVF-RPP2 5.8 5.5 5.6 6.3 6.2 6.9 6.1 SUNDOWN (BY-PS2) 6.0 5.1 6.0 6.6 6.2 6.4 6.0 SGP4 5.9 5.9 6.1 6.2 5.9 6.2 6.0 PST-2MES1 6.1 5.1 6.1 6.4 6.3 6.3 6.0 PPG-PR 642 6.0 5.5 5.9 6.2 6.3 6.2 6.0 GRAY EAGLE SLT (PST-2MEG) 5.9 5.6 6.5 6.1 6.0 6.0 6.0 PPG-PR 663 6.0 5.9 6.1 6.4 6.3 5.4 6.0 TABLE 8. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN AT SIX LOCATIONS 1/ IN THE NORTH CENTRAL REGION 2023 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IN1 MN1 NE1 OH1 ON1 MEAN PS4 6.0 5.5 6.1 5.8 6.2 6.6 6.0 PST-2GDS 6.0 5.2 6.4 6.4 6.2 5.9 6.0 PPG-PR 671 5.8 5.4 6.2 6.5 6.2 5.9 6.0 ALPHA CENTAURI 5.7 6.0 6.1 6.0 5.8 6.4 6.0 GO-RUS20 6.0 5.4 5.7 6.5 6.1 6.3 6.0 HOMERUN LS 6.3 5.3 6.6 6.1 5.8 5.9 6.0 NEXUS DK (SE-DK) 5.9 5.4 6.2 6.0 6.1 6.3 6.0 LTP-NR 6.0 5.7 5.4 6.3 6.2 6.1 6.0 LTP-RPP4 6.0 5.3 6.0 6.5 5.9 6.0 6.0 DLF-PR-3735 5.9 5.4 5.8 6.7 5.9 6.1 6.0 PPG-PR 646 6.0 5.5 5.8 6.0 6.7 5.6 5.9 PST-2EGY 5.8 5.4 6.4 6.4 6.3 5.3 5.9 PST-2BGL 6.0 5.6 5.3 6.2 6.0 6.5 5.9 PST-2E6 5.9 5.5 5.9 6.1 6.1 5.9 5.9 QUASAR 5.9 5.5 5.7 5.9 6.3 6.2 5.9 BAR LP 22174 5.7 5.6 5.3 6.3 5.7 6.6 5.9 GO-RUS22 5.8 5.3 5.7 6.1 6.2 6.1 5.9 RPP3 6.0 5.5 5.8 5.9 6.0 6.0 5.8 RC20-02O 5.9 5.4 5.8 6.0 6.1 5.5 5.8 BAR LP 22263 6.0 5.5 5.3 5.8 5.6 6.5 5.8 HIGH OCTANE 6.0 5.1 5.6 6.0 6.0 6.0 5.8 DLF-PR-3727 5.8 5.9 5.3 6.3 6.0 5.4 5.8 BAR LP 22191 5.9 5.4 5.1 6.2 6.0 6.0 5.8 MRSL-PR22 5.7 5.1 5.4 6.3 5.6 6.3 5.7 DLF-PR-3737 5.9 5.5 5.3 6.0 5.9 5.7 5.7 DLF-LGT-3066 5.9 5.6 4.8 5.8 6.0 6.1 5.7 PROMINENT II (TSC-CRS) 5.9 5.1 5.8 5.8 6.1 5.5 5.7 LIGHTSPEED (PST-2DRG) 5.9 5.0 6.0 6.0 6.1 5.1 5.7 KARMA 5.7 4.9 5.3 6.1 5.9 6.2 5.7 BAR LP 22256 5.8 5.1 4.9 6.3 6.0 5.8 5.7 DARK MATTER 5.7 4.9 5.2 5.9 5.6 6.6 5.6 GREENBACK 5.8 4.7 5.1 6.2 6.0 6.0 5.6 BSG-PR22 6.0 5.0 5.5 6.1 5.5 5.3 5.6 BAR LP 22262 6.0 4.9 4.9 6.2 5.6 5.8 5.6 BRIGHTSTAR SLT 5.8 4.7 5.0 6.0 5.7 5.9 5.5 PST-2SPF 5.7 4.3 4.8 6.0 5.1 5.6 5.3 SEPR-2013 5.6 4.6 4.6 6.0 5.4 5.2 5.2 LINN 5.7 3.4 2.2 5.0 2.7 4.9 4.0 LSD VALUE 0.3 0.6 0.8 0.5 0.6 1.1 0.3 C.V. (%) 3.3 6.8 8.5 4.8 6.3 11.1 7.3 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). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.