TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2022 NATIONAL PERENNIAL RYEGRASS TEST AT STORRS, CT 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING SUMMER FALL COLOR QUALITY RATINGS NAME COLOR GREENUP DENSITY DENSITY SEPTEMBER APR MAY JUN JUL AUG SEP OCT NOV MEAN FASTBALL 4GL (PPG-PR 658) 6.7 6 6.7 7.0 6.7 5.5 6.0 6.7 6.7 6.0 6.3 7.0 6.3 6.4 WICKED COOL (DLF-PR-3738) 6.7 6 6.0 7.0 6.7 5.5 5.7 6.3 6.3 6.7 6.7 7.0 6.7 6.4 PPG-PR 670 7.0 6 6.3 7.0 7.0 6.0 5.7 6.0 6.7 6.3 6.7 7.0 6.3 6.4 DLF-PR-3727 6.7 6 7.0 7.0 6.3 5.5 5.3 7.0 6.3 6.3 6.3 6.3 6.7 6.3 PPG-PR 671 6.7 6 7.0 7.0 6.7 6.0 5.7 6.7 5.7 6.0 6.3 7.0 7.0 6.3 PPG-PR 639 6.7 6 6.0 7.0 6.7 6.0 5.3 6.0 6.3 6.3 6.7 6.7 6.7 6.3 PPG-PR 661 6.3 6 6.3 7.0 6.7 6.0 5.3 6.0 5.7 6.7 6.3 7.0 7.0 6.3 PPG-PR 666 6.3 6 6.3 7.0 6.7 6.0 5.7 6.3 6.0 6.7 6.7 6.3 6.7 6.3 PVF-SGS5 6.7 6 6.0 6.7 6.3 6.3 6.0 6.3 6.0 6.0 6.0 7.0 6.7 6.3 SGP4 6.3 6 6.3 7.0 7.0 5.7 5.3 6.3 6.0 6.3 6.7 6.7 7.0 6.3 DLF-PR-3726 6.3 6 6.7 7.0 7.0 6.0 5.3 6.7 6.0 6.0 7.0 6.3 6.0 6.2 EXCEED (PPG-PR 668) 6.3 6 6.0 7.0 7.0 5.5 5.7 6.0 7.0 6.3 6.3 6.3 6.3 6.2 SILETZ 6.0 6 6.0 7.3 7.0 6.3 5.0 6.3 6.3 6.3 6.0 7.0 6.3 6.2 GRAND SLAM G-LS (PPG-PR 637) 6.7 6 6.7 7.0 7.0 6.0 5.3 6.7 6.0 6.0 6.3 7.0 6.3 6.2 VORTEX SRT (PPG-PR 665) 6.7 6 6.3 7.0 7.0 6.0 5.3 6.0 6.7 6.0 6.0 6.7 6.7 6.2 ALPHA CENTAURI 6.3 6 6.0 7.0 6.7 5.7 5.3 6.3 6.3 6.0 6.3 6.7 6.3 6.1 APS 6.0 6 6.0 6.7 6.7 6.0 5.3 6.0 7.0 6.0 6.0 6.3 6.3 6.1 DLF-PR-3730 6.3 6 6.3 7.0 6.3 6.0 5.7 6.0 6.0 6.3 6.0 6.3 6.3 6.1 IGNITION (PPG-PR 647) 6.3 6 6.0 6.7 6.7 5.7 5.7 6.0 6.3 6.0 6.0 6.3 6.7 6.1 SLIDER SG (PPG-PR 602) 6.3 6 6.0 6.3 6.7 6.0 5.3 6.3 6.0 6.0 6.3 6.7 6.3 6.1 PPG-PR 610 6.0 6 6.0 6.7 7.0 6.0 5.7 6.0 6.0 6.0 6.0 6.7 6.3 6.1 PPG-PR 642 6.3 6 6.0 6.7 6.3 5.5 5.3 6.0 6.3 6.7 6.3 6.7 6.0 6.1 APPLE 4SGL (PPG-PR 663) 6.3 6 6.0 7.0 7.0 5.5 5.7 6.3 6.0 6.0 6.0 6.3 6.3 6.1 PS4 6.3 6 6.0 6.3 6.7 6.0 5.3 6.0 6.0 6.0 6.3 6.7 6.3 6.1 PST-2ADS 7.0 6 6.3 7.0 6.7 6.0 5.3 6.0 6.0 6.0 6.0 6.7 6.7 6.1 RELIC (PPG-PR 611) 6.0 6 6.3 6.7 6.7 5.5 5.3 6.0 6.3 6.0 6.3 6.7 6.3 6.1 20PR10 6.7 6 6.3 6.7 6.3 6.0 5.3 6.7 5.7 5.7 5.7 6.7 6.3 6.0 CJP1R 6.7 6 6.3 7.0 6.3 6.0 5.3 6.3 6.3 6.0 5.3 6.3 6.0 6.0 DLF-PR-3728 6.3 6 6.0 6.3 7.0 6.0 5.0 6.0 5.7 6.0 6.0 6.7 6.7 6.0 DLF-PR-3737 7.0 6 6.3 6.7 6.7 6.0 5.3 6.3 5.7 6.0 5.7 6.7 6.0 6.0 GO-RUS21 6.3 6 6.7 6.3 6.3 5.5 5.7 6.7 6.0 5.7 5.7 6.3 6.3 6.0 HOMERUN G-LS (PPG-PR 644) 6.3 6 6.0 6.7 7.0 5.5 5.3 6.0 6.0 6.0 6.0 6.7 6.7 6.0 PERFORMANCE (NAI-PR5) 6.3 6 6.0 6.7 6.7 6.0 5.3 6.0 6.0 6.0 6.0 6.3 6.3 6.0 PISTON 6.3 6 6.0 7.0 7.0 5.5 5.3 6.0 5.7 6.0 6.3 6.7 6.7 6.0 PPG-PR 606 7.0 6 6.0 6.0 6.7 5.7 5.0 6.0 6.3 6.0 6.0 6.3 6.3 6.0 PPG-PR 643 6.0 6 6.0 6.7 6.7 6.0 5.3 6.0 5.7 6.0 6.0 6.7 6.3 6.0 PPG-PR 646 6.0 6 6.0 7.0 7.0 6.0 5.0 6.0 6.3 6.3 5.3 6.3 6.3 6.0 SUNDOWN (BY-PS2) 6.7 6 6.3 6.7 7.0 5.0 5.3 6.0 6.3 5.7 6.0 7.0 6.3 6.0 BAR LP 22191 6.0 6 6.3 6.3 5.0 6.0 5.0 6.3 6.0 5.7 6.3 6.0 6.0 5.9 DLF-PR-3729 6.3 6 6.0 6.7 6.7 6.0 5.0 6.0 6.0 6.0 6.0 6.0 6.3 5.9 HIGH OCTANE 6.0 6 6.0 6.7 6.7 5.5 5.3 6.0 6.0 6.0 6.0 6.0 6.3 5.9 HOMERUN LS 6.3 6 6.3 6.7 6.7 6.0 5.0 6.0 6.0 6.0 6.0 6.0 6.0 5.9 LTP-RPP4 6.7 6 6.0 7.0 6.3 5.5 5.3 6.0 5.7 6.0 6.0 6.0 6.3 5.9 PPG-PR 662 6.7 6 5.7 6.7 6.0 6.0 5.7 5.7 6.0 5.7 6.0 6.3 6.3 5.9 PPG-PR 664 6.3 6 6.0 6.7 6.7 5.5 5.3 6.0 6.0 6.0 6.0 6.0 6.3 5.9 PPG-PR 667 6.0 6 6.0 6.7 6.0 5.0 5.0 6.0 6.0 5.7 6.7 6.7 6.0 5.9 PST-2MES1 6.0 6 5.7 6.3 6.3 6.0 5.7 5.7 5.7 6.0 6.0 6.0 6.3 5.9 TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST AT STORRS, CT 1/ 2024 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING SUMMER FALL COLOR QUALITY RATINGS NAME COLOR GREENUP DENSITY DENSITY SEPTEMBER APR MAY JUN JUL AUG SEP OCT NOV MEAN QUASAR 6.0 6 6.0 7.0 6.3 6.0 5.3 5.7 6.0 6.3 6.0 6.0 6.3 5.9 STELLAR 4GL 6.3 6 6.3 6.7 7.0 6.0 5.0 6.0 5.7 6.0 5.7 6.0 6.7 5.9 PPG-PR 620 6.3 6 6.0 6.0 7.0 5.0 5.3 6.0 6.0 5.7 6.0 6.0 6.0 5.8 STINGER (PST-2EGY) 7.0 6 6.0 6.7 6.3 5.5 5.0 5.7 5.7 6.0 6.0 6.3 6.0 5.8 PST-2GDS 6.3 6 6.0 6.7 6.3 6.0 5.3 6.0 5.7 6.0 5.3 6.0 6.0 5.8 PVF-RPP2 6.3 6 6.0 6.3 7.0 6.0 5.0 5.7 6.3 5.7 5.7 6.0 6.0 5.8 RC20-02O 6.3 6 6.0 6.0 6.7 5.0 5.7 5.7 6.0 5.3 5.3 6.3 6.3 5.8 ULTRA SPORT (PST-2HAF20) 7.0 6 6.0 6.3 7.0 4.5 5.0 6.0 6.0 6.0 6.3 6.0 6.0 5.8 BAR LP 22262 5.7 6 6.3 6.7 5.0 5.5 5.0 6.3 6.0 6.0 6.0 5.3 5.7 5.7 BAR LP 22263 6.3 6 6.0 6.3 5.7 5.5 5.0 6.0 5.7 6.0 5.7 6.0 5.3 5.7 RPP3 5.7 6 5.7 6.3 6.3 5.5 5.3 5.3 5.7 6.0 6.0 6.0 6.0 5.7 BAR LP 22256 6.7 6 5.3 6.0 5.3 5.5 5.0 5.3 5.7 5.7 5.7 6.0 5.7 5.6 ASPIRATION (DLF-PR-3736) 6.3 6 6.0 6.7 6.0 5.0 5.3 6.0 5.7 5.3 5.3 5.7 6.3 5.6 FLIGHTLINE (PST-214) 6.7 6 5.0 6.0 7.0 5.5 5.0 5.0 5.7 6.0 6.0 6.0 6.0 5.6 GO-RUS20 6.0 6 6.3 6.3 6.0 5.5 5.3 6.0 5.7 5.3 5.0 6.0 6.0 5.6 GO-RUS22 6.0 6 5.7 6.0 6.0 5.5 5.3 5.3 5.7 5.7 5.7 5.7 6.0 5.6 KARMA 6.3 6 6.0 6.0 6.0 5.0 5.0 5.7 5.7 5.3 5.7 6.0 6.3 5.6 LTP-NR 6.3 6 6.0 6.3 6.7 6.0 5.0 5.7 5.3 5.0 5.7 5.7 6.3 5.6 PST-2HFM 7.0 6 5.7 6.3 7.0 5.5 5.3 5.7 5.3 5.3 5.7 6.0 6.0 5.6 GRAY EAGLE SLT (PST-2MEG) 7.0 6 5.7 6.0 6.7 5.0 5.0 5.3 5.3 5.7 5.3 6.0 6.3 5.5 PST-2BGL 7.0 6 6.3 6.3 6.7 5.0 5.3 5.7 6.0 5.0 5.3 5.7 6.0 5.5 BAR LP 22174 5.3 6 6.0 6.7 5.7 5.5 5.0 6.0 5.7 5.0 5.0 5.7 5.3 5.4 DLF-LGT-3066 5.3 6 6.0 6.0 5.7 5.5 4.7 6.0 5.3 5.0 5.7 5.7 5.3 5.4 PST-2E6 6.3 6 6.0 6.0 6.3 5.5 5.3 5.7 5.3 5.0 5.0 5.7 5.7 5.4 DARK MATTER 6.7 6 5.7 6.0 7.0 5.0 5.0 5.3 5.7 5.3 5.3 5.3 5.3 5.3 DLF-PR-3735 7.0 6 5.7 6.7 7.0 4.7 5.0 5.0 5.3 5.7 5.3 5.7 5.3 5.3 BRIGHTSTAR SLT 6.3 6 5.3 6.0 5.7 5.0 4.7 5.0 5.0 5.3 5.3 5.7 5.3 5.2 LIGHTSPEED (PST-2DRG) 6.7 6 5.3 5.7 7.0 5.0 5.0 5.0 5.0 5.3 5.3 5.7 5.3 5.2 GREENBACK 6.7 6 5.0 6.0 6.7 5.0 5.0 5.3 5.0 5.0 5.0 5.3 5.3 5.1 MRSL-PR22 6.7 6 5.0 5.7 7.0 5.0 4.7 5.0 5.3 5.3 5.0 5.7 5.0 5.1 NEXUS DK (SE-DK) 7.0 6 5.0 6.0 7.0 5.0 5.3 5.0 5.3 5.0 5.3 5.0 5.0 5.1 PROMINENT II (TSC-CRS) 7.0 6 5.7 5.7 7.0 5.0 5.0 5.0 5.0 5.0 5.3 5.3 5.0 5.1 BSG-PR22 7.0 6 5.7 6.0 7.0 5.0 4.0 5.3 5.3 5.0 5.0 5.3 5.3 5.0 PST-2SPF 6.7 6 5.7 6.3 7.0 5.0 4.3 4.7 5.0 5.0 5.0 5.3 5.3 5.0 SEPR-2013 7.0 6 5.3 5.7 6.0 5.0 4.3 5.0 5.3 5.0 5.0 5.7 5.0 5.0 LINN 5.0 6 5.3 5.7 5.0 4.5 4.0 4.7 5.0 4.3 4.7 5.0 5.0 4.7 LSD VALUE 0.9 0 0.8 0.8 0.7 1.2 1.1 0.8 1.0 0.7 0.8 0.8 0.9 0.4 C.V. (%) 7.2 0 7.3 7.0 6.5 8.5 9.2 7.6 8.7 6.9 7.8 7.7 8.3 4.1 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. TABLE A. 2024 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2022 NATIONAL PERENNIAL RYEGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED CT1 SANDY LOAM 6.1-6.5 61-150 151-240 - FULL SUN 1.1-1.5 TO PREVENT DORMANCY