TABLE 4. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT BLACKSBURG, VA (IN THE TRANSITION REGION) 2024 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS NAME MAY JUN JUL AUG SEP OCT MEAN PPG-PR 662 7.3 6.3 6.7 6.7 7.0 6.3 6.7 RELIC (PPG-PR 611) 7.0 6.0 6.3 5.7 8.0 7.0 6.7 PST-2MES1 6.3 5.7 7.3 6.3 7.3 6.3 6.6 PPG-PR 620 6.3 5.3 6.3 6.3 7.7 7.0 6.5 DLF-PR-3727 6.7 5.7 6.3 6.7 7.0 6.3 6.4 DLF-PR-3729 6.7 6.0 6.7 6.0 7.0 6.0 6.4 GRAY EAGLE SLT (PST-2MEG) 6.0 6.0 6.7 6.3 6.7 6.7 6.4 GRAND SLAM G-LS(PPG-PR 637) 7.0 5.7 6.0 6.7 6.7 5.7 6.3 PST-2ADS 6.7 6.3 6.7 6.7 5.7 5.7 6.3 ALPHA CENTAURI 6.7 5.7 6.3 5.7 7.0 6.3 6.3 HOMERUN G-LS (PPG-PR 644) 6.7 6.7 6.7 6.3 6.0 5.3 6.3 PERFORMANCE (NAI-PR5) 6.0 6.0 6.3 6.0 6.7 6.7 6.3 RPP3 7.0 6.3 6.7 5.7 6.3 5.7 6.3 BAR LP 22174 6.0 5.0 6.0 6.3 7.3 6.7 6.2 GO-RUS22 7.0 6.3 7.0 6.3 5.7 5.0 6.2 PPG-PR 610 7.0 5.7 6.7 6.0 6.3 5.7 6.2 LTP-RPP4 7.0 6.3 6.0 6.3 5.7 6.0 6.2 APS 5.7 6.0 6.7 5.7 7.0 6.0 6.2 PISTON 7.7 6.0 6.3 6.0 5.7 5.3 6.2 PST-2BGL 6.3 6.7 5.7 6.0 6.0 6.3 6.2 PST-2GDS 7.3 6.0 5.7 6.3 6.0 5.7 6.2 STINGER (PST-2EGY) 7.0 6.0 5.3 6.3 6.7 5.7 6.2 VORTEX SRT (PPG-PR 665) 6.7 5.7 6.3 6.3 6.0 6.0 6.2 EXCEED (PPG-PR 668) 7.7 6.0 7.0 5.3 5.0 5.7 6.1 PPG-PR 643 6.7 5.7 7.0 5.7 6.0 5.7 6.1 ULTRA SPORT (PST-2HAF20) 7.0 5.3 5.3 6.0 7.0 6.0 6.1 LTP-NR 6.7 6.3 7.0 6.0 5.3 5.0 6.1 PPG-PR 606 5.7 5.7 6.0 6.0 7.0 6.0 6.1 PPG-PR 639 7.0 6.0 6.7 6.0 5.3 5.3 6.1 BRIGHTSTAR SLT 6.0 5.0 5.7 6.7 7.0 5.7 6.0 DLF-PR-3726 7.0 5.7 5.7 6.0 6.0 5.7 6.0 DLF-PR-3735 6.7 6.3 5.3 6.0 5.7 6.0 6.0 GO-RUS20 7.0 5.7 6.3 5.7 6.0 5.3 6.0 PPG-PR 667 6.3 5.3 7.0 6.0 6.0 5.3 6.0 PPG-PR 670 6.7 6.3 6.7 6.0 5.3 5.0 6.0 SILETZ 6.7 5.7 6.3 6.0 6.0 5.3 6.0 WICKED COOL (DLF-PR-3738) 6.7 5.7 7.0 6.0 5.0 5.7 6.0 DARK MATTER 6.7 4.7 5.3 5.7 6.7 6.7 5.9 PROMINENT II (TSC-CRS) 6.0 4.7 5.0 6.3 6.7 7.0 5.9 CJP1R 6.7 6.3 7.0 5.7 5.0 5.0 5.9 PPG-PR 642 6.3 6.0 6.7 5.3 5.7 5.7 5.9 RC20-02O 6.7 6.3 6.3 6.3 5.0 5.0 5.9 BSG-PR22 6.0 5.0 4.7 6.7 6.3 6.7 5.9 HIGH OCTANE 7.7 6.0 6.3 5.7 4.7 5.0 5.9 BAR LP 22263 5.3 5.3 6.3 6.7 5.7 5.7 5.8 TABLE 4. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH (CONT'D) MONTH GROWN AT BLACKSBURG, VA (IN THE TRANSITION REGION) 2024 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS NAME MAY JUN JUL AUG SEP OCT MEAN DLF-PR-3728 6.7 6.3 5.7 5.3 5.3 5.7 5.8 GO-RUS21 6.7 5.7 7.0 5.0 5.3 5.3 5.8 PPG-PR 664 7.0 6.0 7.0 5.0 5.0 5.0 5.8 PS4 7.0 5.3 6.7 5.7 5.3 5.0 5.8 PPG-PR 661 6.3 6.0 6.3 5.3 5.0 5.7 5.8 SGP4 7.0 6.0 6.3 5.0 5.3 5.0 5.8 20PR10 6.0 5.3 6.7 5.7 5.7 5.0 5.7 BAR LP 22191 5.7 5.0 6.0 6.0 6.0 5.7 5.7 NEXUS DK (SE-DK) 5.7 5.0 4.7 6.7 6.0 6.3 5.7 QUASAR 7.0 5.3 6.0 5.3 5.3 5.3 5.7 DLF-LGT-3066 7.0 6.0 6.0 5.7 4.7 5.0 5.7 KARMA 6.0 5.3 5.0 6.3 5.7 6.0 5.7 ASPIRATION (DLF-PR-3736) 7.0 5.7 5.7 6.0 4.7 5.0 5.7 BAR LP 22256 5.3 5.7 5.7 5.3 6.0 6.0 5.7 DLF-PR-3730 6.7 5.3 6.7 5.3 5.0 5.0 5.7 FASTBALL 4GL (PPG-PR 658) 6.7 4.7 5.7 5.7 6.0 5.3 5.7 PST-2E6 5.7 5.0 5.3 5.7 6.3 6.0 5.7 PVF-SGS5 6.7 5.7 6.3 5.7 4.7 5.0 5.7 SEPR-2013 5.3 5.0 5.3 6.0 6.7 5.7 5.7 SLIDER SG (PPG-PR 602) 5.7 6.0 6.0 5.3 5.7 5.3 5.7 APPLE 4SGL (PPG-PR 663) 7.3 6.0 6.7 5.0 4.3 4.3 5.6 ELEKTRA GLR (PPG-PR 671) 6.0 5.7 6.3 6.0 5.3 4.3 5.6 BAR LP 22262 6.0 5.3 5.7 5.0 6.0 5.7 5.6 STELLAR 4GL 6.3 6.7 6.3 5.0 4.7 4.7 5.6 GREENBACK 6.0 5.3 5.0 6.0 5.7 5.3 5.6 PST-2HFM 6.0 5.0 6.0 5.7 5.3 5.3 5.6 HOMERUN LS 6.0 6.0 5.3 5.7 5.0 5.0 5.5 IGNITION (PPG-PR 647) 6.7 5.3 5.7 5.0 5.0 5.3 5.5 PST-2SPF 6.0 5.0 4.7 6.3 5.3 5.7 5.5 FLIGHTLINE (PST-214) 6.3 4.3 4.3 6.7 6.0 5.0 5.4 PPG-PR 646 7.0 5.7 6.0 5.0 4.3 4.7 5.4 PVF-RPP2 6.3 5.7 6.3 5.3 4.7 4.3 5.4 PPG-PR 666 6.7 6.0 6.7 4.7 4.0 4.7 5.4 LIGHTSPEED (PST-2DRG) 6.0 5.0 5.7 5.3 5.3 5.0 5.4 MRSL-PR22 5.7 5.0 5.3 5.0 5.3 6.0 5.4 DLF-PR-3737 5.7 4.7 5.0 5.3 5.3 5.3 5.2 SUNDOWN (BY-PS2) 6.0 5.3 6.3 5.3 4.0 4.3 5.2 LINN 4.0 4.0 4.0 5.0 4.7 4.3 4.3 LSD VALUE 1.3 1.3 1.6 1.7 2.3 1.8 0.9 C.V. (%) 12.1 14.3 16.8 17.9 24.4 19.9 9.5 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.