TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2022 NATIONAL PERENNIAL RYEGRASS TEST GROWN UNDER OVERSEEDING FAIRWAY AT GAINESVILLE, FL 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY QUALITY RATINGS NAME DEC 2022 JAN FEB MAR MEAN PPG-PR 670 4.0 7.0 8.0 5.7 6.9 PST-2MES1 4.0 6.3 8.3 6.0 6.9 BAR LP 22174 4.5 6.5 8.5 5.5 6.8 DLF-PR-3736 3.7 7.0 8.0 5.3 6.8 ELEKTRA GLR (PPG-PR 671) 4.0 6.7 8.0 5.7 6.8 RC20-02O 3.7 6.3 8.0 6.0 6.8 20PR10 4.3 7.0 7.7 5.3 6.7 NAI-PR5 3.5 7.0 8.0 5.0 6.7 PPG-PR 611 3.7 6.7 8.0 5.3 6.7 PPG-PR 620 3.0 6.7 7.7 5.7 6.7 PST-214 3.7 6.3 8.0 5.7 6.7 DLF-PR-3726 4.3 6.7 7.3 5.7 6.6 DLF-PR-3728 3.3 6.3 7.7 5.7 6.6 PPG-PR 642 3.0 6.3 7.7 5.7 6.6 PPG-PR 668 3.3 6.3 8.0 5.3 6.6 PPG-PR 662 3.5 6.5 8.0 5.0 6.5 HOMERUN LS 4.3 7.0 7.7 4.7 6.4 PPG-PR 610 3.3 6.0 7.7 5.7 6.4 PST-2ADS 3.7 6.7 7.3 5.3 6.4 CJP1R 3.7 5.7 7.7 5.7 6.3 GO-RUS22 3.5 6.0 7.5 5.5 6.3 KARMA 4.7 6.0 7.7 5.3 6.3 PPG-PR 639 3.0 6.0 7.5 5.5 6.3 PPG-PR 644 4.0 6.3 7.3 5.3 6.3 PPG-PR 646 3.5 6.5 8.0 4.5 6.3 SGP4 4.0 6.5 8.0 4.5 6.3 ALPHA CENTAURI 3.3 5.7 7.7 5.3 6.2 BRIGHTSTAR SLT 4.0 6.0 7.7 5.0 6.2 BSG-PR22 4.0 6.0 7.5 5.0 6.2 DLF-PR-3738 3.5 6.0 7.5 5.0 6.2 GREENBACK 4.0 6.3 7.3 5.0 6.2 LTP-NR 3.3 6.3 7.7 4.7 6.2 LTP-RPP4 4.0 6.0 7.3 5.3 6.2 PISTON 3.7 6.3 7.7 4.7 6.2 PPG-PR 647 2.7 6.3 7.7 4.7 6.2 APS 3.3 6.0 7.3 5.0 6.1 GO-RUS20 2.3 5.0 8.0 5.3 6.1 PPG-PR 661 3.3 6.7 7.7 4.0 6.1 PPG-PR 666 4.0 6.3 8.0 4.0 6.1 PS4 3.3 6.7 7.0 4.7 6.1 PST-2BGL 3.7 6.0 7.7 4.7 6.1 PST-2DRG 3.7 6.0 8.0 4.3 6.1 PVF-SGS5 3.7 6.0 8.0 4.3 6.1 BAR LP 22191 3.0 5.7 8.0 4.3 6.0 DLF-LGT-3066 4.7 6.0 7.7 4.3 6.0 DLF-PR-3735 3.0 6.0 8.0 4.0 6.0 PPG-PR 606 4.0 6.5 7.5 4.0 6.0 TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST GROWN UNDER OVERSEEDING FAIRWAY AT GAINESVILLE, FL 1/ 2023 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ QUALITY QUALITY RATINGS NAME DEC 2022 JAN FEB MAR MEAN PPG-PR 643 3.0 6.0 7.5 4.5 6.0 PST-2EGY 3.5 6.5 7.0 4.5 6.0 PVF-RPP2 2.7 5.3 8.0 4.7 6.0 SEPR-2013 3.0 6.5 7.5 4.0 6.0 PPG-PR 602 3.7 6.0 7.3 4.3 5.9 PPG-PR 667 4.3 6.3 7.3 4.0 5.9 TSC-CRS 3.0 5.3 7.3 5.0 5.9 ULTRA SPORT (PST-2HAF20) 3.3 6.3 7.3 4.0 5.9 DARK MATTER 3.0 5.5 7.0 5.0 5.8 GO-RUS21 3.7 6.0 8.0 3.3 5.8 GRAY EAGLE SLT (PST-2MEG) 4.7 6.0 7.3 4.0 5.8 PPG-PR 663 3.0 5.7 7.0 4.7 5.8 PPG-PR 665 4.0 6.5 7.0 4.0 5.8 PST-2GDS 4.0 6.0 8.0 3.5 5.8 SE-DK 3.5 6.5 7.5 3.5 5.8 BAR LP 22262 3.0 5.3 7.3 4.3 5.7 BAR LP 22263 3.5 5.5 7.0 4.5 5.7 DLF-PR-3727 4.0 5.7 7.7 3.7 5.7 DLF-PR-3737 3.0 4.7 7.7 4.7 5.7 HIGH OCTANE 3.7 6.0 7.0 4.0 5.7 PPG-PR 658 3.3 5.3 7.7 4.0 5.7 PST-2E6 3.0 5.7 7.7 3.7 5.7 QUASAR 4.0 5.7 7.3 4.0 5.7 BY-PS2 3.3 6.0 7.3 3.3 5.6 PPG-PR 637 2.3 5.7 7.3 3.7 5.6 PPG-PR 664 2.5 5.5 6.5 4.5 5.5 MRSL-PR22 3.3 5.3 6.7 4.0 5.3 BAR LP 22256 3.0 5.3 6.7 3.7 5.2 PST-2HFM 3.0 5.5 7.5 2.5 5.2 SILETZ 3.0 5.0 7.3 3.3 5.2 STELLAR 4GL 3.7 5.7 6.7 3.3 5.2 PST-2SPF 2.3 4.7 6.7 4.0 5.1 RPP3 2.3 4.7 7.3 3.3 5.1 DLF-PR-3730 3.0 5.0 7.3 2.3 4.9 LINN 2.0 4.0 5.5 5.0 4.8 DLF-PR-3729 2.0 4.0 6.7 3.3 4.7 LSD VALUE 5.1 4.4 3.8 5.1 2.1 C.V. (%) 30.2 17.3 10.5 28.3 11.8 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. 2023 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 FL1 - - - - - - - -