TABLE 11. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS OVERSEEDED INTO A BERMUDA FAIRWAY AT PALM DESERT (MOUNTAIN VISTA GOLF CLUB), CA 1/ 2024 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ GENETIC PERCENT GROUND PERCENT ESTABLISHMENT PERCENT GREEN COVER QUALITY RATINGS NAME COLOR COVER SPRING 11/9/23 11/17/2023 1/10/24 2/17/24 JAN FEB MAR APR NOV DEC MEAN DARK MATTER 8.3 95.0 28.3 60.0 95.0 97.7 7.3 7.3 8.3 8.0 5.3 7.0 7.2 GRAY EAGLE SLT (PST-2MEG) 6.7 93.3 20.0 78.3 96.0 98.0 7.0 7.3 8.0 7.3 6.0 7.3 7.2 LIGHTSPEED (PST-2DRG) 8.0 93.3 15.0 61.7 96.3 99.0 7.0 7.7 8.0 7.7 5.7 7.3 7.2 PPG-PR 606 7.3 95.0 25.0 68.3 96.0 98.0 7.0 7.7 7.7 8.0 5.7 7.0 7.2 PPG-PR 668 7.0 95.0 28.3 75.0 96.0 98.7 7.0 7.3 8.0 7.3 6.0 7.3 7.2 STELLAR 4GL 7.0 95.0 28.3 71.7 97.0 99.0 7.3 8.0 7.0 7.7 6.0 7.3 7.2 ULTRA SPORT (PST-2HAF20) 8.0 85.0 20.0 61.7 97.7 98.7 7.3 8.0 6.7 8.0 5.7 7.3 7.2 BRIGHTSTAR SLT 7.0 95.0 20.0 73.3 94.3 97.3 7.0 7.0 7.7 7.7 6.3 6.7 7.1 NEXUS DK (SE-DK) 8.3 91.7 26.7 76.7 92.7 96.7 7.0 7.7 7.7 7.0 6.0 7.3 7.1 PPG-PR 670 7.0 93.3 28.3 75.0 97.0 98.3 7.0 7.7 7.0 7.7 6.0 7.0 7.1 PS4 7.3 88.3 17.3 65.0 96.3 98.3 6.7 7.0 7.0 8.0 6.0 7.7 7.1 PST-2E6 7.7 94.7 20.0 71.7 96.0 98.3 6.7 7.7 7.3 7.0 6.3 7.3 7.1 PST-2SPF 7.7 88.3 31.7 78.3 97.0 98.0 7.0 7.7 6.7 7.7 6.0 7.7 7.1 DLF-PR-3736 7.7 93.3 38.3 76.7 95.0 98.0 6.7 7.0 7.3 8.0 6.0 7.0 7.0 GO-RUS21 7.0 93.3 36.7 76.7 97.0 99.0 7.0 7.7 6.7 7.7 6.0 7.0 7.0 MRSL-PR22 7.3 90.0 35.0 76.7 92.3 96.0 7.0 7.0 7.0 7.7 6.3 7.0 7.0 STINGER (PST-2EGY) 7.0 88.3 23.3 65.0 95.0 97.7 6.7 7.3 6.7 8.0 6.0 7.3 7.0 APS 7.7 91.7 35.0 73.3 95.3 97.3 7.0 6.7 7.0 7.7 6.3 7.0 6.9 BAR LP 22174 6.3 90.0 30.0 68.3 96.3 98.0 7.0 7.0 7.0 7.3 6.0 7.0 6.9 CJP1R 6.7 93.3 25.0 83.3 94.3 98.3 6.7 7.0 6.7 8.0 6.0 7.0 6.9 DLF-PR-3730 7.7 95.0 30.0 63.3 96.0 97.0 6.7 6.7 7.3 7.7 6.0 7.3 6.9 DLF-PR-3735 7.3 91.7 35.0 72.7 93.7 97.7 6.3 7.0 7.0 7.7 6.3 7.0 6.9 ELEKTRA GLR (PPG-PR 671) 6.7 91.7 26.7 70.0 94.3 97.3 6.7 7.0 7.3 7.7 6.0 7.0 6.9 GO-RUS20 7.0 93.3 23.3 71.7 95.3 98.7 6.7 7.3 7.0 8.0 5.7 6.7 6.9 GO-RUS22 7.0 90.0 21.7 70.0 95.7 97.7 7.0 7.3 7.3 7.0 6.0 7.0 6.9 HIGH OCTANE 7.7 88.3 16.7 65.0 96.0 98.0 7.3 7.3 6.3 7.7 5.7 7.3 6.9 IGNITION (PPG-PR 647) 7.7 86.7 26.7 71.0 97.0 99.0 7.0 7.3 6.7 8.0 5.7 6.7 6.9 PPG-PR 610 6.7 93.3 33.3 71.7 95.3 96.7 6.7 6.3 7.0 8.0 6.0 7.3 6.9 PPG-PR 620 7.3 95.0 23.3 63.3 95.7 96.7 7.0 6.7 7.0 7.7 6.0 7.3 6.9 PPG-PR 639 7.3 90.0 25.0 75.0 95.3 97.3 6.7 7.3 7.0 8.0 6.0 6.7 6.9 PPG-PR 642 7.0 95.0 31.7 76.7 97.7 98.7 6.7 7.3 6.7 7.7 6.0 7.3 6.9 PPG-PR 643 7.7 86.7 40.0 80.0 95.7 98.3 6.7 7.3 6.7 7.7 6.0 7.0 6.9 PPG-PR 661 7.0 93.3 25.0 68.3 94.3 97.0 7.0 6.7 7.3 7.7 6.0 7.0 6.9 PPG-PR 666 7.0 93.3 25.0 70.0 95.3 98.0 6.7 6.7 7.3 7.7 6.0 7.0 6.9 PROMINENT II (TSC-CRS) 8.0 91.7 21.7 70.0 94.7 97.7 7.0 7.0 7.0 7.0 6.0 7.3 6.9 PST-2BGL 8.0 86.7 15.0 63.3 96.0 98.3 7.3 7.0 7.3 7.3 5.7 7.0 6.9 SILETZ 7.0 91.7 28.3 75.0 97.0 98.7 7.0 7.0 7.3 8.0 5.7 6.7 6.9 VORTEX SRT (PPG-PR 665) 6.7 95.0 28.3 73.3 96.3 98.0 7.0 6.3 7.3 8.0 6.0 7.0 6.9 BAR LP 22263 7.3 78.3 14.3 58.3 94.0 97.3 7.0 7.3 6.3 7.3 6.0 6.7 6.8 DLF-PR-3727 6.3 90.0 30.0 66.7 92.3 97.0 6.3 7.0 6.7 8.0 6.3 6.7 6.8 DLF-PR-3728 7.0 93.3 41.7 73.3 96.0 97.7 6.7 6.3 7.3 8.0 5.7 7.0 6.8 FLIGHTLINE (PST-214) 7.3 76.7 16.7 68.3 97.7 98.3 7.0 7.0 5.7 8.0 6.3 7.0 6.8 HOMERUN LS 6.7 95.0 33.3 76.7 95.7 97.7 7.0 6.7 7.3 7.3 6.0 6.7 6.8 LTP-NR 7.0 93.3 28.3 73.3 96.0 97.7 7.0 6.7 7.0 7.3 6.0 7.0 6.8 APPLE 4SGL (PPG-PR 663) 6.3 93.3 31.7 71.7 93.3 96.0 6.7 6.3 7.0 8.0 6.0 6.7 6.8 PPG-PR 664 7.0 86.7 26.7 68.3 92.3 97.7 6.3 6.7 6.7 8.0 6.3 6.7 6.8 PPG-PR 667 7.0 95.0 28.3 71.7 95.3 96.7 6.3 7.0 7.3 8.0 5.7 6.7 6.8 TABLE 11. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) OVERSEEDED INTO A BERMUDA FAIRWAY AT PALM DESERT (MOUNTAIN VISTA GOLF CLUB), CA 1/ 2024 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ GENETIC PERCENT GROUND PERCENT ESTABLISHMENT PERCENT GREEN COVER QUALITY RATINGS NAME COLOR COVER SPRING 11/9/23 11/17/2023 1/10/24 2/17/24 JAN FEB MAR APR NOV DEC MEAN PST-2ADS 7.3 85.0 41.7 78.3 96.0 98.3 7.0 7.3 6.3 7.3 6.0 7.0 6.8 PVF-RPP2 7.3 91.7 22.7 58.3 94.0 97.7 6.3 7.3 7.0 7.7 5.7 6.7 6.8 RC20-02O 7.3 93.3 38.3 74.3 96.3 97.3 7.0 7.0 6.7 7.0 6.0 7.3 6.8 SGP4 7.3 91.7 16.7 62.7 96.7 98.0 7.0 7.0 7.0 8.0 5.0 6.7 6.8 GRAND SLAM G-LS(PPG-PR 637) 6.7 93.3 35.0 66.7 94.0 97.0 6.3 7.0 6.7 7.7 6.3 6.7 6.8 20PR10 6.7 86.7 26.7 66.7 94.7 97.7 6.3 7.0 6.7 7.7 6.0 6.7 6.7 ALPHA CENTAURI 6.7 90.0 40.0 70.0 94.7 97.3 6.3 6.7 6.7 7.3 6.0 7.0 6.7 FASTBALL 4GL (PPG-PR 658) 6.7 95.0 25.0 68.3 96.3 97.0 6.3 6.7 7.0 8.0 6.0 6.3 6.7 DLF-PR-3729 6.7 93.3 33.3 73.3 90.3 97.3 6.0 6.7 7.0 7.7 6.0 7.0 6.7 GREENBACK 7.7 83.3 28.3 70.0 93.7 97.0 7.3 6.3 6.3 7.7 6.0 6.7 6.7 LTP-RPP4 7.0 90.0 30.0 63.3 94.3 96.0 6.3 6.3 7.0 8.0 5.7 7.0 6.7 SLIDER SG (PPG-PR 602) 6.7 90.0 25.0 70.0 93.0 95.3 6.7 6.3 7.0 7.7 6.0 6.7 6.7 PST-2GDS 7.0 86.7 26.7 70.0 94.3 97.7 6.7 6.7 6.7 7.3 6.0 6.7 6.7 RPP3 6.3 93.3 21.7 66.7 91.0 95.7 6.7 6.0 7.0 8.0 6.3 6.3 6.7 SUNDOWN (BY-PS2) 6.3 93.3 25.0 70.0 94.3 96.3 6.7 6.7 6.7 7.7 5.7 6.7 6.7 BAR LP 22262 6.3 88.3 22.7 61.7 93.0 96.7 6.7 6.0 6.7 8.0 6.0 6.0 6.6 BSG-PR22 7.7 85.0 35.0 71.7 91.7 95.3 6.3 5.7 6.7 7.7 5.7 7.3 6.6 DLF-PR-3726 7.0 93.3 31.7 75.0 95.0 97.3 6.7 5.7 7.3 8.0 5.7 6.3 6.6 PISTON 7.0 88.3 26.0 65.0 94.3 97.7 7.0 6.7 6.3 7.3 5.7 6.7 6.6 PPG-PR 646 6.7 83.3 20.0 65.0 91.7 95.3 6.3 6.7 6.7 8.0 5.7 6.3 6.6 PST-2MES1 6.7 88.3 14.3 46.7 93.0 96.3 6.7 6.7 7.0 8.0 5.3 6.0 6.6 QUASAR 6.7 90.0 21.7 66.7 94.3 96.0 7.0 6.7 6.7 7.7 5.3 6.0 6.6 RELIC (PPG-PR 611) 6.3 93.3 26.7 66.7 92.7 95.7 6.3 6.0 7.3 7.7 5.3 6.7 6.6 BAR LP 22191 6.7 90.0 21.7 70.0 93.0 96.7 6.3 6.7 6.7 7.7 5.7 6.0 6.5 BAR LP 22256 6.7 88.3 16.7 66.7 93.0 94.3 7.0 5.3 6.7 7.7 5.7 6.7 6.5 PERFORMANCE (NAI-PR5) 6.7 88.3 30.0 75.0 92.7 96.0 7.0 6.3 6.3 7.0 5.7 6.7 6.5 DLF-PR-3737 7.0 86.7 16.7 55.0 94.0 97.0 6.3 6.3 7.3 6.7 5.3 6.7 6.4 DLF-PR-3738 7.0 80.0 20.0 68.3 94.7 97.0 6.7 6.7 6.0 7.3 5.3 6.7 6.4 PPG-PR 662 6.3 90.0 40.0 75.0 90.0 94.3 5.7 6.0 7.3 7.7 6.0 6.0 6.4 PST-2HFM 7.3 85.0 20.0 58.3 95.0 97.0 6.7 7.0 6.7 6.7 5.3 6.3 6.4 PVF-SGS5 6.3 90.0 26.7 66.7 91.7 95.0 6.3 6.0 6.7 8.0 5.7 6.0 6.4 HOMERUN G-LS (PPG-PR 644) 6.7 88.3 26.7 75.0 91.0 96.0 6.3 6.3 6.3 7.3 5.7 6.0 6.3 KARMA 6.3 86.7 20.0 58.3 91.7 97.7 6.3 7.3 6.3 6.7 5.0 6.3 6.3 DLF-LGT-3066 6.3 83.3 13.3 50.0 88.3 93.7 6.3 5.3 6.0 7.0 5.7 6.7 6.2 SEPR-2013 6.3 91.7 19.3 46.0 85.0 90.0 6.0 3.7 7.0 7.7 5.3 5.7 5.9 LINN 4.7 76.7 27.7 63.3 88.0 93.3 5.7 5.3 5.7 7.0 5.7 5.7 5.8 LSD VALUE 1.1 31.8 32.9 41.9 9.3 4.9 2.2 3.3 2.4 3.3 1.6 1.9 0.9 C.V. (%) 8.5 8.3 40.4 16.7 3.6 2.1 8.9 15.4 10.9 9.0 8.1 9.6 5.6 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.