TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2022-23 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL TRANSITION PERIOD 10/31/22-12/1/22 % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING NAME 10/31/22 10/31/22 11/14/22 11/14/22 11/21/22 11/21/22 12/01/22 12/01/22 BAR LP 22174 94.0 6.0 72.5 27.5 65.0 35.0 45.0 55.0 PPG-PR 670 94.3 5.7 80.0 20.0 61.7 38.3 50.0 50.0 PST-2MES1 91.0 9.0 70.0 30.0 53.3 46.7 41.7 58.3 20PR10 94.0 6.0 76.7 23.3 50.0 50.0 46.7 53.3 ELEKTRA GLR (PPG-PR 671) 94.3 5.7 73.3 26.7 53.3 46.7 48.3 51.7 DLF-PR-3726 95.0 5.0 73.3 26.7 56.7 43.3 46.7 53.3 DLF-PR-3736 91.7 8.3 68.3 31.7 56.7 43.3 56.7 43.3 RC20-02O 93.3 6.7 73.3 26.7 58.3 41.7 36.7 63.3 FLIGHTLINE (PST-214) 94.7 5.3 76.7 23.3 63.3 36.7 43.3 56.7 HOMERUN LS 89.3 10.7 65.0 35.0 51.7 48.3 50.0 50.0 KARMA 94.7 5.3 75.0 25.0 61.7 38.3 46.7 53.3 PERFORMANCE (NAI-PR5) 94.0 6.0 70.0 30.0 57.5 42.5 55.0 45.0 RELIC (PPG-PR 611) 94.3 5.7 73.3 26.7 56.7 43.3 43.3 56.7 DLF-PR-3728 93.3 6.7 70.0 30.0 48.3 51.7 55.0 45.0 HOMERUN 3LS (PPG-PR 644) 94.3 5.7 75.0 25.0 61.7 38.3 50.0 50.0 PPG-PR 620 93.3 6.7 76.7 23.3 60.0 40.0 50.0 50.0 PPG-PR 662 95.0 5.0 75.0 25.0 75.0 25.0 45.0 55.0 PPG-PR 668 96.3 3.7 78.3 21.7 58.3 41.7 60.0 40.0 PST-2ADS 96.3 3.7 75.0 25.0 66.7 33.3 53.3 46.7 SGP4 96.0 4.0 77.5 22.5 62.5 37.5 50.0 50.0 BRIGHTSTAR SLT 93.7 6.3 68.3 31.7 65.0 35.0 55.0 45.0 CJP1R 95.7 4.3 80.0 20.0 65.0 35.0 56.7 43.3 DLF-LGT-3066 96.3 3.7 76.7 23.3 60.0 40.0 51.7 48.3 GREENBACK 93.7 6.3 76.7 23.3 65.0 35.0 60.0 40.0 LTP-RPP4 94.0 6.0 75.0 25.0 58.3 41.7 53.3 46.7 PPG-PR 610 93.7 6.3 76.7 23.3 66.7 33.3 43.3 56.7 PPG-PR 642 94.3 5.7 70.0 30.0 63.3 36.7 50.0 50.0 BSG-PR22 95.0 5.0 70.0 30.0 55.0 45.0 55.0 45.0 GO-RUS22 95.0 5.0 72.5 27.5 67.5 32.5 35.0 65.0 PISTON 94.0 6.0 70.0 30.0 53.3 46.7 46.7 53.3 PPG-PR 646 95.0 5.0 72.5 27.5 75.0 25.0 42.5 57.5 PPG-PR 666 95.0 5.0 76.7 23.3 61.7 38.3 48.3 51.7 ALPHA CENTAURI 94.3 5.7 75.0 25.0 63.3 36.7 58.3 41.7 DLF-PR-3738 95.0 5.0 70.0 30.0 65.0 35.0 50.0 50.0 GRAY EAGLE SLT (PST-2MEG) 96.3 3.7 71.7 28.3 53.3 46.7 56.7 43.3 LIGHTSPEED (PST-2DRG) 95.7 4.3 73.3 26.7 58.3 41.7 51.7 48.3 LTP-NR 95.0 5.0 76.7 23.3 60.0 40.0 50.0 50.0 PPG-PR 606 92.5 7.5 67.5 32.5 60.0 40.0 50.0 50.0 PPG-PR 639 91.5 8.5 65.0 35.0 65.0 35.0 42.5 57.5 PPG-PR 667 95.0 5.0 73.3 26.7 63.3 36.7 48.3 51.7 PST-2BGL 94.3 5.7 73.3 26.7 70.0 30.0 55.0 45.0 PVF-SGS5 94.0 6.0 73.3 26.7 60.0 40.0 56.7 43.3 APS 94.7 5.3 76.7 23.3 66.7 33.3 60.0 40.0 PPG-PR 661 97.0 3.0 83.3 16.7 66.7 33.3 56.7 43.3 PS4 97.0 3.0 78.3 21.7 66.7 33.3 53.3 46.7 TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2022-23 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL TRANSITION PERIOD 10/31/22-12/1/22 % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING NAME 10/31/22 10/31/22 11/14/22 11/14/22 11/21/22 11/21/22 12/01/22 12/01/22 STINGER (PST-2EGY) 92.5 7.5 67.5 32.5 60.0 40.0 40.0 60.0 PST-2GDS 95.0 5.0 77.5 22.5 70.0 30.0 45.0 55.0 VORTEX SRT (PPG-PR 665) 96.0 4.0 80.0 20.0 65.0 35.0 55.0 45.0 BAR LP 22191 92.0 8.0 71.7 28.3 70.0 30.0 56.7 43.3 DLF-PR-3727 94.3 5.7 73.3 26.7 63.3 36.7 50.0 50.0 DLF-PR-3735 95.0 5.0 71.7 28.3 63.3 36.7 56.7 43.3 GO-RUS21 94.3 5.7 71.7 28.3 53.3 46.7 53.3 46.7 IGNITION (PPG-PR 647) 95.7 4.3 78.3 21.7 73.3 26.7 56.7 43.3 NEXUS DK (SE-DK) 97.0 3.0 75.0 25.0 67.5 32.5 55.0 45.0 PPG-PR 602 94.3 5.7 66.7 33.3 60.0 40.0 50.0 50.0 PPG-PR 643 94.0 6.0 70.0 30.0 65.0 35.0 45.0 55.0 QUASAR 94.3 5.7 70.0 30.0 63.3 36.7 56.7 43.3 SEPR-2013 95.0 5.0 70.0 30.0 60.0 40.0 45.0 55.0 ULTRA SPORT (PST-2HAF20) 96.3 3.7 80.0 20.0 70.0 30.0 56.7 43.3 GO-RUS20 94.3 5.7 75.0 25.0 70.0 30.0 50.0 50.0 HIGH OCTANE 97.0 3.0 78.3 21.7 60.0 40.0 60.0 40.0 PROMINENT II (TSC-CRS) 96.3 3.7 80.0 20.0 65.0 35.0 60.0 40.0 PVF-RPP2 94.3 5.7 75.0 25.0 71.7 28.3 56.7 43.3 APPLE 4GL (PPG-PR 658) 96.3 3.7 80.0 20.0 75.0 25.0 60.0 40.0 BAR LP 22263 95.0 5.0 72.5 27.5 62.5 37.5 45.0 55.0 DARK MATTER 95.0 5.0 75.0 25.0 75.0 25.0 50.0 50.0 PPG-PR 663 94.0 6.0 80.0 20.0 75.0 25.0 60.0 40.0 BAR LP 22262 97.0 3.0 78.3 21.7 63.3 36.7 60.0 40.0 DLF-PR-3737 96.3 3.7 83.3 16.7 71.7 28.3 56.7 43.3 PST-2E6 95.7 4.3 78.3 21.7 63.3 36.7 56.7 43.3 SUNDOWN (BY-PS2) 94.0 6.0 70.0 30.0 63.3 36.7 43.3 56.7 MRSL-PR22 95.7 4.3 75.0 25.0 65.0 35.0 56.7 43.3 PPG-PR 664 96.0 4.0 82.5 17.5 72.5 27.5 50.0 50.0 SLIDER 2LS (PPG-PR 637) 97.0 3.0 83.3 16.7 71.7 28.3 60.0 40.0 STELLAR 4GL 93.3 6.7 73.3 26.7 68.3 31.7 50.0 50.0 BAR LP 22256 96.0 4.0 75.0 25.0 66.7 33.3 53.3 46.7 SILETZ 96.3 3.7 80.0 20.0 73.3 26.7 51.7 48.3 PST-2HFM 95.0 5.0 72.5 27.5 52.5 47.5 50.0 50.0 DLF-PR-3730 95.7 4.3 83.3 16.7 76.7 23.3 58.3 41.7 PST-2SPF 96.3 3.7 86.7 13.3 81.7 18.3 56.7 43.3 RPP3 96.3 3.7 80.0 20.0 78.3 21.7 65.0 35.0 LINN 95.5 4.5 77.5 22.5 75.0 25.0 60.0 40.0 DLF-PR-3729 97.0 3.0 88.3 11.7 81.7 18.3 63.3 36.7 LSD VALUE 5.9 5.9 19.6 19.6 30.5 30.5 48.9 48.9 C.V. (%) 2.2 39.6 8.7 26.3 16.0 28.6 19.5 21.4 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 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2022-23 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER TRANSITION PERIOD 12/20/22-2/12/23 SPRING/SUMMER TRANSITION PERIOD % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING NAME 12/20 12/20 1/12 1/12 2/12 2/12 3/16 3/16 4/13 4/13 BAR LP 22174 45.0 55.0 25.0 75.0 6.5 93.5 70.0 30.0 3.0 97.0 PPG-PR 670 51.7 48.3 16.7 83.3 11.0 89.0 75.0 25.0 4.0 96.0 PST-2MES1 50.0 50.0 21.7 78.3 7.0 93.0 80.0 20.0 2.7 97.3 20PR10 48.3 51.7 11.7 88.3 9.3 90.7 70.0 30.0 5.3 94.7 ELEKTRA GLR (PPG-PR 671) 50.0 50.0 21.7 78.3 6.0 94.0 76.7 23.3 1.0 99.0 DLF-PR-3726 51.7 48.3 25.0 75.0 6.7 93.3 70.0 30.0 3.7 96.3 DLF-PR-3736 51.7 48.3 23.3 76.7 5.0 95.0 71.7 28.3 3.7 96.3 RC20-02O 55.0 45.0 28.3 71.7 11.7 88.3 70.0 30.0 2.3 97.7 FLIGHTLINE (PST-214) 58.3 41.7 28.3 71.7 6.0 94.0 66.7 33.3 2.3 97.7 HOMERUN LS 50.0 50.0 18.3 81.7 11.7 88.3 63.3 36.7 2.3 97.7 KARMA 50.0 50.0 35.0 65.0 7.7 92.3 75.0 25.0 2.3 97.7 PERFORMANCE (NAI-PR5) 55.0 45.0 20.0 80.0 11.5 88.5 72.5 27.5 7.5 92.5 RELIC (PPG-PR 611) 55.0 45.0 21.7 78.3 10.0 90.0 68.3 31.7 2.7 97.3 DLF-PR-3728 56.7 43.3 26.7 73.3 8.3 91.7 75.0 25.0 6.3 93.7 HOMERUN 3LS (PPG-PR 644) 53.3 46.7 30.0 70.0 16.0 84.0 70.0 30.0 2.0 98.0 PPG-PR 620 63.3 36.7 23.3 76.7 11.7 88.3 71.7 28.3 3.3 96.7 PPG-PR 662 62.5 37.5 25.0 75.0 7.5 92.5 70.0 30.0 2.0 98.0 PPG-PR 668 55.0 45.0 31.7 68.3 11.7 88.3 68.3 31.7 4.7 95.3 PST-2ADS 58.3 41.7 28.3 71.7 15.0 85.0 63.3 36.7 4.0 96.0 SGP4 52.5 47.5 32.5 67.5 10.0 90.0 62.5 37.5 2.0 98.0 BRIGHTSTAR SLT 51.7 48.3 31.7 68.3 11.7 88.3 63.3 36.7 3.0 97.0 CJP1R 65.0 35.0 38.3 61.7 13.3 86.7 70.0 30.0 3.0 97.0 DLF-LGT-3066 50.0 50.0 28.3 71.7 14.3 85.7 56.7 43.3 4.7 95.3 GREENBACK 51.7 48.3 28.3 71.7 15.0 85.0 60.0 40.0 1.3 98.7 LTP-RPP4 53.3 46.7 33.3 66.7 13.3 86.7 65.0 35.0 1.0 99.0 PPG-PR 610 58.3 41.7 26.7 73.3 11.7 88.3 70.0 30.0 2.3 97.7 PPG-PR 642 58.3 41.7 26.7 73.3 11.7 88.3 70.0 30.0 4.0 96.0 BSG-PR22 57.5 42.5 32.5 67.5 15.0 85.0 70.0 30.0 4.0 96.0 GO-RUS22 57.5 42.5 27.5 72.5 12.5 87.5 75.0 25.0 2.0 98.0 PISTON 56.7 43.3 23.3 76.7 15.0 85.0 56.7 43.3 1.7 98.3 PPG-PR 646 62.5 37.5 22.5 77.5 7.5 92.5 52.5 47.5 1.0 99.0 PPG-PR 666 53.3 46.7 23.3 76.7 10.0 90.0 51.7 48.3 2.7 97.3 ALPHA CENTAURI 60.0 40.0 30.0 70.0 11.7 88.3 71.7 28.3 4.7 95.3 DLF-PR-3738 60.0 40.0 30.0 70.0 12.5 87.5 72.5 27.5 3.0 97.0 GRAY EAGLE SLT (PST-2MEG) 43.3 56.7 31.7 68.3 16.7 83.3 46.7 53.3 6.3 93.7 LIGHTSPEED (PST-2DRG) 56.7 43.3 28.3 71.7 10.0 90.0 60.0 40.0 2.3 97.7 LTP-NR 60.0 40.0 28.3 71.7 10.0 90.0 56.7 43.3 2.3 97.7 PPG-PR 606 55.0 45.0 30.0 70.0 15.0 85.0 50.0 50.0 3.0 97.0 PPG-PR 639 62.5 37.5 35.0 65.0 10.0 90.0 72.5 27.5 1.0 99.0 PPG-PR 667 51.7 48.3 26.7 73.3 13.3 86.7 43.3 56.7 3.0 97.0 PST-2BGL 56.7 43.3 26.7 73.3 15.0 85.0 55.0 45.0 2.3 97.7 PVF-SGS5 58.3 41.7 28.3 71.7 11.7 88.3 60.0 40.0 3.0 97.0 APS 61.7 38.3 30.0 70.0 13.3 86.7 66.7 33.3 3.3 96.7 PPG-PR 661 58.3 41.7 25.0 75.0 13.3 86.7 56.7 43.3 2.3 97.7 PS4 60.0 40.0 28.3 71.7 25.0 75.0 65.0 35.0 4.3 95.7 TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2022-23 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER TRANSITION PERIOD 12/20/22-2/12/23 SPRING/SUMMER TRANSITION PERIOD % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING NAME 12/20 12/20 1/12 1/12 2/12 2/12 3/16 3/16 4/13 4/13 STINGER (PST-2EGY) 62.5 37.5 32.5 67.5 20.0 80.0 60.0 40.0 2.0 98.0 PST-2GDS 57.5 42.5 30.0 70.0 9.0 91.0 42.5 57.5 2.0 98.0 VORTEX SRT (PPG-PR 665) 55.0 45.0 30.0 70.0 15.0 85.0 50.0 50.0 2.0 98.0 BAR LP 22191 63.3 36.7 33.3 66.7 13.3 86.7 56.7 43.3 3.0 97.0 DLF-PR-3727 55.0 45.0 31.7 68.3 11.7 88.3 55.0 45.0 6.0 94.0 DLF-PR-3735 66.7 33.3 36.7 63.3 13.3 86.7 53.3 46.7 4.7 95.3 GO-RUS21 55.0 45.0 26.7 73.3 8.3 91.7 46.7 53.3 3.3 96.7 IGNITION (PPG-PR 647) 63.3 36.7 31.7 68.3 16.7 83.3 60.0 40.0 3.0 97.0 NEXUS DK (SE-DK) 62.5 37.5 30.0 70.0 15.0 85.0 47.5 52.5 3.0 97.0 PPG-PR 602 55.0 45.0 26.7 73.3 18.3 81.7 46.7 53.3 3.0 97.0 PPG-PR 643 62.5 37.5 35.0 65.0 20.0 80.0 55.0 45.0 2.0 98.0 QUASAR 53.3 46.7 40.0 60.0 25.0 75.0 50.0 50.0 4.0 96.0 SEPR-2013 65.0 35.0 27.5 72.5 17.5 82.5 55.0 45.0 4.0 96.0 ULTRA SPORT (PST-2HAF20) 60.0 40.0 26.7 73.3 18.3 81.7 56.7 43.3 2.3 97.7 GO-RUS20 66.7 33.3 43.3 56.7 6.7 93.3 65.0 35.0 2.7 97.3 HIGH OCTANE 55.0 45.0 33.3 66.7 28.3 71.7 46.7 53.3 3.0 97.0 PROMINENT II (TSC-CRS) 65.0 35.0 38.3 61.7 16.7 83.3 56.7 43.3 3.7 96.3 PVF-RPP2 66.7 33.3 36.7 63.3 11.7 88.3 60.0 40.0 3.7 96.3 APPLE 4GL (PPG-PR 658) 56.7 43.3 41.7 58.3 20.0 80.0 53.3 46.7 1.3 98.7 BAR LP 22263 55.0 45.0 32.5 67.5 17.5 82.5 67.5 32.5 1.5 98.5 DARK MATTER 67.5 32.5 45.0 55.0 15.0 85.0 60.0 40.0 1.5 98.5 PPG-PR 663 60.0 40.0 33.3 66.7 26.7 73.3 56.7 43.3 3.7 96.3 BAR LP 22262 65.0 35.0 36.7 63.3 16.7 83.3 60.0 40.0 6.7 93.3 DLF-PR-3737 65.0 35.0 51.7 48.3 10.0 90.0 56.7 43.3 1.7 98.3 PST-2E6 61.7 38.3 40.0 60.0 42.7 57.3 48.3 51.7 4.3 95.7 SUNDOWN (BY-PS2) 60.0 40.0 30.0 70.0 25.0 75.0 40.0 60.0 2.3 97.7 MRSL-PR22 58.3 41.7 43.3 56.7 25.0 75.0 56.7 43.3 5.0 95.0 PPG-PR 664 65.0 35.0 37.5 62.5 30.0 70.0 65.0 35.0 3.0 97.0 SLIDER 2LS (PPG-PR 637) 73.3 26.7 45.0 55.0 20.0 80.0 51.7 48.3 3.0 97.0 STELLAR 4GL 60.0 40.0 31.7 68.3 28.3 71.7 43.3 56.7 3.7 96.3 BAR LP 22256 66.7 33.3 40.0 60.0 25.0 75.0 51.7 48.3 2.3 97.7 SILETZ 65.0 35.0 45.0 55.0 20.0 80.0 38.3 61.7 2.7 97.3 PST-2HFM 62.5 37.5 37.5 62.5 20.0 80.0 37.5 62.5 3.0 97.0 DLF-PR-3730 65.0 35.0 53.3 46.7 18.3 81.7 28.3 71.7 1.7 98.3 PST-2SPF 70.0 30.0 50.0 50.0 23.3 76.7 50.0 50.0 2.0 98.0 RPP3 70.0 30.0 53.3 46.7 18.3 81.7 43.3 56.7 1.0 99.0 LINN 70.0 30.0 55.0 45.0 40.0 60.0 60.0 40.0 2.0 98.0 DLF-PR-3729 73.3 26.7 55.0 45.0 21.7 78.3 48.3 51.7 1.7 98.3 LSD VALUE 55.4 55.4 33.7 33.7 36.5 36.5 59.3 59.3 13.2 13.2 C.V. (%) 19.0 27.0 37.8 17.8 69.5 12.5 27.7 40.3 81.4 2.6 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. TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2022-23 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER SPRING QUALITY RATINGS WINTER QUALITY SPRING NAME COLOR DENSITY 12/20 1/12 2/12 3/16 MEAN BAR LP 22174 7.5 5.5 4.5 6.5 8.5 5.5 6.3 PPG-PR 670 7.0 5.0 4.0 7.0 8.0 5.7 6.2 PST-2MES1 7.0 6.0 4.0 6.3 8.3 6.0 6.2 20PR10 7.0 5.3 4.3 7.0 7.7 5.3 6.1 ELEKTRA GLR (PPG-PR 671) 6.3 5.7 4.0 6.7 8.0 5.7 6.1 DLF-PR-3726 7.3 5.7 4.3 6.7 7.3 5.7 6.0 DLF-PR-3736 6.7 4.7 3.7 7.0 8.0 5.3 6.0 RC20-02O 7.0 6.0 3.7 6.3 8.0 6.0 6.0 FLIGHTLINE (PST-214) 6.7 5.3 3.7 6.3 8.0 5.7 5.9 HOMERUN LS 6.7 4.7 4.3 7.0 7.7 4.7 5.9 KARMA 6.3 5.0 4.7 6.0 7.7 5.3 5.9 PERFORMANCE (NAI-PR5) 7.0 4.5 3.5 7.0 8.0 5.0 5.9 RELIC (PPG-PR 611) 6.7 4.7 3.7 6.7 8.0 5.3 5.9 DLF-PR-3728 6.3 5.3 3.3 6.3 7.7 5.7 5.8 HOMERUN 3LS (PPG-PR 644) 6.0 5.0 4.0 6.3 7.3 5.3 5.8 PPG-PR 620 7.0 5.7 3.0 6.7 7.7 5.7 5.8 PPG-PR 662 6.5 4.5 3.5 6.5 8.0 5.0 5.8 PPG-PR 668 7.7 5.3 3.3 6.3 8.0 5.3 5.8 PST-2ADS 6.7 5.3 3.7 6.7 7.3 5.3 5.8 SGP4 7.5 4.5 4.0 6.5 8.0 4.5 5.8 BRIGHTSTAR SLT 7.3 5.0 4.0 6.0 7.7 5.0 5.7 CJP1R 7.3 5.0 3.7 5.7 7.7 5.7 5.7 DLF-LGT-3066 6.3 4.3 4.7 6.0 7.7 4.3 5.7 GREENBACK 8.0 5.0 4.0 6.3 7.3 5.0 5.7 LTP-RPP4 6.7 5.3 4.0 6.0 7.3 5.3 5.7 PPG-PR 610 7.3 5.7 3.3 6.0 7.7 5.7 5.7 PPG-PR 642 6.7 5.0 3.0 6.3 7.7 5.7 5.7 BSG-PR22 8.0 4.5 4.0 6.0 7.5 5.0 5.6 GO-RUS22 7.0 5.0 3.5 6.0 7.5 5.5 5.6 PISTON 7.0 4.0 3.7 6.3 7.7 4.7 5.6 PPG-PR 646 7.0 4.0 3.5 6.5 8.0 4.5 5.6 PPG-PR 666 7.7 4.0 4.0 6.3 8.0 4.0 5.6 ALPHA CENTAURI 6.7 4.7 3.3 5.7 7.7 5.3 5.5 DLF-PR-3738 6.5 4.0 3.5 6.0 7.5 5.0 5.5 GRAY EAGLE SLT (PST-2MEG) 7.0 4.0 4.7 6.0 7.3 4.0 5.5 LIGHTSPEED (PST-2DRG) 7.3 4.0 3.7 6.0 8.0 4.3 5.5 LTP-NR 6.7 5.0 3.3 6.3 7.7 4.7 5.5 PPG-PR 606 7.0 4.0 4.0 6.5 7.5 4.0 5.5 PPG-PR 639 8.0 5.5 3.0 6.0 7.5 5.5 5.5 PPG-PR 667 7.7 3.7 4.3 6.3 7.3 4.0 5.5 PST-2BGL 7.7 4.3 3.7 6.0 7.7 4.7 5.5 PVF-SGS5 7.7 4.7 3.7 6.0 8.0 4.3 5.5 APS 7.0 4.0 3.3 6.0 7.3 5.0 5.4 PPG-PR 661 6.7 3.7 3.3 6.7 7.7 4.0 5.4 PS4 6.7 4.7 3.3 6.7 7.0 4.7 5.4 TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2022-23 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER SPRING QUALITY RATINGS WINTER QUALITY SPRING NAME COLOR DENSITY 12/20 1/12 2/12 3/16 MEAN STINGER (PST-2EGY) 6.5 4.5 3.5 6.5 7.0 4.5 5.4 PST-2GDS 7.5 3.5 4.0 6.0 8.0 3.5 5.4 VORTEX SRT (PPG-PR 665) 6.5 4.0 4.0 6.5 7.0 4.0 5.4 BAR LP 22191 7.0 4.0 3.0 5.7 8.0 4.3 5.3 DLF-PR-3727 7.3 4.0 4.0 5.7 7.7 3.7 5.3 DLF-PR-3735 6.0 3.7 3.0 6.0 8.0 4.0 5.3 GO-RUS21 7.0 3.3 3.7 6.0 8.0 3.3 5.3 IGNITION (PPG-PR 647) 7.7 5.0 2.7 6.3 7.7 4.7 5.3 NEXUS DK (SE-DK) 7.5 4.0 3.5 6.5 7.5 3.5 5.3 PPG-PR 602 7.3 4.0 3.7 6.0 7.3 4.3 5.3 PPG-PR 643 7.0 4.5 3.0 6.0 7.5 4.5 5.3 QUASAR 6.3 4.0 4.0 5.7 7.3 4.0 5.3 SEPR-2013 6.5 3.0 3.0 6.5 7.5 4.0 5.3 ULTRA SPORT (PST-2HAF20) 6.7 3.3 3.3 6.3 7.3 4.0 5.3 GO-RUS20 7.3 4.7 2.3 5.0 8.0 5.3 5.2 HIGH OCTANE 7.3 4.0 3.7 6.0 7.0 4.0 5.2 PROMINENT II (TSC-CRS) 7.3 4.7 3.0 5.3 7.3 5.0 5.2 PVF-RPP2 6.7 4.7 2.7 5.3 8.0 4.7 5.2 APPLE 4GL (PPG-PR 658) 6.7 4.0 3.3 5.3 7.7 4.0 5.1 BAR LP 22263 6.5 4.0 3.5 5.5 7.0 4.5 5.1 DARK MATTER 7.0 5.0 3.0 5.5 7.0 5.0 5.1 PPG-PR 663 7.0 4.7 3.0 5.7 7.0 4.7 5.1 BAR LP 22262 7.7 4.7 3.0 5.3 7.3 4.3 5.0 DLF-PR-3737 7.0 5.0 3.0 4.7 7.7 4.7 5.0 PST-2E6 6.3 4.0 3.0 5.7 7.7 3.7 5.0 SUNDOWN (BY-PS2) 6.0 3.7 3.3 6.0 7.3 3.3 5.0 MRSL-PR22 7.0 3.7 3.3 5.3 6.7 4.0 4.8 PPG-PR 664 7.0 5.0 2.5 5.5 6.5 4.5 4.8 SLIDER 2LS (PPG-PR 637) 7.0 3.3 2.3 5.7 7.3 3.7 4.8 STELLAR 4GL 7.3 3.7 3.7 5.7 6.7 3.3 4.8 BAR LP 22256 7.7 3.3 3.0 5.3 6.7 3.7 4.7 SILETZ 7.0 3.3 3.0 5.0 7.3 3.3 4.7 PST-2HFM 6.5 2.5 3.0 5.5 7.5 2.5 4.6 DLF-PR-3730 7.7 2.7 3.0 5.0 7.3 2.3 4.4 PST-2SPF 7.0 3.7 2.3 4.7 6.7 4.0 4.4 RPP3 6.7 4.0 2.3 4.7 7.3 3.3 4.4 LINN 8.0 5.5 2.0 4.0 5.5 5.0 4.1 DLF-PR-3729 6.0 3.0 2.0 4.0 6.7 3.3 4.0 LSD VALUE 3.9 8.2 5.1 4.4 3.8 5.1 2.3 C.V. (%) 12.1 33.5 30.2 17.3 10.5 28.3 12.9 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 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2023-24 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL TRANSITION PERIOD 10/26/23-12/18/2023 % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING NAME 10/26 10/26 11/7 11/7 11/21 11/21 12/4 12/4 12/16 12/18 GO-RUS20 92.0 8.0 71.7 28.3 40.0 60.0 28.3 71.7 15.0 85.0 PPG-PR 662 94.0 6.0 75.0 25.0 36.7 63.3 25.0 75.0 16.7 83.3 PST-2BGL 95.0 5.0 80.0 20.0 43.3 56.7 28.3 71.7 13.3 86.7 RPP3 95.7 4.3 78.3 21.7 40.0 60.0 28.3 71.7 18.3 81.7 BAR LP 22191 96.3 3.7 76.7 23.3 33.3 66.7 31.7 68.3 16.7 83.3 DLF-PR-3736 95.7 4.3 76.7 23.3 50.0 50.0 35.0 65.0 20.0 80.0 DLF-PR-3737 95.0 5.0 75.0 25.0 41.7 58.3 25.0 75.0 13.3 86.7 GO-RUS21 92.7 7.3 73.3 26.7 35.0 65.0 31.7 68.3 18.3 81.7 GO-RUS22 93.0 7.0 78.3 21.7 36.7 63.3 26.7 73.3 15.0 85.0 PPG-PR 602 93.7 6.3 76.7 23.3 38.3 61.7 26.7 73.3 15.0 85.0 20PR10 91.7 8.3 75.0 25.0 31.7 68.3 26.7 73.3 13.3 86.7 APPLE 4GL (PPG-PR 658) 94.3 5.7 78.3 21.7 38.3 61.7 26.7 73.3 13.3 86.7 BRIGHTSTAR SLT 94.0 6.0 78.3 21.7 43.3 56.7 31.7 68.3 18.3 81.7 GRAY EAGLE SLT (PST-2MEG) 95.0 5.0 76.7 23.3 46.7 53.3 25.0 75.0 11.7 88.3 HOMERUN LS 92.7 7.3 75.0 25.0 43.3 56.7 30.0 70.0 21.7 78.3 LTP-NR 94.3 5.7 78.3 21.7 36.7 63.3 23.3 76.7 16.7 83.3 PISTON 94.0 6.0 75.0 25.0 46.7 53.3 36.7 63.3 18.3 81.7 PPG-PR 643 94.0 6.0 78.3 21.7 40.0 60.0 28.3 71.7 20.0 80.0 PPG-PR 668 95.0 5.0 76.7 23.3 46.7 53.3 28.3 71.7 15.0 85.0 PPG-PR 670 95.0 5.0 76.7 23.3 46.7 53.3 36.7 63.3 25.0 75.0 SGP4 96.3 3.7 78.3 21.7 40.0 60.0 31.7 68.3 16.7 83.3 SLIDER 2LS (PPG-PR 637) 95.0 5.0 73.3 26.7 40.0 60.0 25.0 75.0 16.7 83.3 VORTEX SRT (PPG-PR 665) 95.7 4.3 80.0 20.0 43.3 56.7 20.0 80.0 13.3 86.7 APS 93.3 6.7 73.3 26.7 38.3 61.7 26.7 73.3 21.7 78.3 BAR LP 22174 95.0 5.0 76.7 23.3 36.7 63.3 31.7 68.3 15.0 85.0 DLF-PR-3726 95.0 5.0 80.0 20.0 43.3 56.7 35.0 65.0 20.0 80.0 DLF-PR-3728 96.3 3.7 85.0 15.0 40.0 60.0 33.3 66.7 16.7 83.3 DLF-PR-3730 94.3 5.7 81.7 18.3 43.3 56.7 30.0 70.0 20.0 80.0 ELEKTRA GLR (PPG-PR 671) 94.0 6.0 81.7 18.3 46.7 53.3 28.3 71.7 20.0 80.0 LIGHTSPEED (PST-2DRG) 93.3 6.7 80.0 20.0 43.3 56.7 26.7 73.3 18.3 81.7 LTP-RPP4 92.0 8.0 80.0 20.0 41.7 58.3 35.0 65.0 21.7 78.3 MRSL-PR22 95.0 5.0 75.0 25.0 46.7 53.3 26.7 73.3 15.0 85.0 PPG-PR 620 92.7 7.3 80.0 20.0 43.3 56.7 31.7 68.3 20.0 80.0 PPG-PR 663 93.3 6.7 80.0 20.0 48.3 51.7 36.7 63.3 18.3 81.7 PPG-PR 664 95.0 5.0 78.3 21.7 43.3 56.7 26.7 73.3 18.3 81.7 PST-2E6 95.0 5.0 80.0 20.0 40.0 60.0 26.7 73.3 18.3 81.7 BAR LP 22262 93.7 6.3 75.0 25.0 46.7 53.3 36.7 63.3 21.7 78.3 BSG-PR22 95.7 4.3 80.0 20.0 46.7 53.3 30.0 70.0 21.7 78.3 DLF-PR-3727 93.7 6.3 80.0 20.0 36.7 63.3 30.0 70.0 23.3 76.7 DLF-PR-3729 93.3 6.7 75.0 25.0 38.3 61.7 33.3 66.7 25.0 75.0 DLF-PR-3735 96.3 3.7 83.3 16.7 41.7 58.3 33.3 66.7 21.7 78.3 DLF-PR-3738 93.3 6.7 83.3 16.7 41.7 58.3 35.0 65.0 20.0 80.0 GREENBACK 93.7 6.3 73.3 26.7 38.3 61.7 30.0 70.0 15.0 85.0 IGNITION (PPG-PR 647) 91.7 8.3 80.0 20.0 45.0 55.0 35.0 65.0 20.0 80.0 PPG-PR 606 94.3 5.7 75.0 25.0 50.0 50.0 30.0 70.0 21.7 78.3 TABLE 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2023-24 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ FALL TRANSITION PERIOD 10/26/23-12/18/2023 % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING BERMUDA OVERSEEDING NAME 10/26 10/26 11/7 11/7 11/21 11/21 12/4 12/4 12/16 12/18 PPG-PR 610 92.0 8.0 76.7 23.3 41.7 58.3 28.3 71.7 21.7 78.3 PPG-PR 642 95.0 5.0 75.0 25.0 41.7 58.3 35.0 65.0 13.3 86.7 PPG-PR 661 96.3 3.7 75.0 25.0 35.0 65.0 26.7 73.3 20.0 80.0 PPG-PR 666 94.0 6.0 80.0 20.0 43.3 56.7 35.0 65.0 23.3 76.7 PST-2ADS 94.0 6.0 70.0 30.0 46.7 53.3 28.3 71.7 16.7 83.3 STINGER (PST-2EGY) 94.3 5.7 76.7 23.3 40.0 60.0 25.0 75.0 13.3 86.7 PVF-SGS5 94.3 5.7 80.0 20.0 45.0 55.0 43.3 56.7 20.0 80.0 RC20-02O 93.3 6.7 71.7 28.3 30.0 70.0 28.3 71.7 16.7 83.3 SILETZ 94.0 6.0 78.3 21.7 43.3 56.7 35.0 65.0 25.0 75.0 STELLAR 4GL 95.7 4.3 71.7 28.3 40.0 60.0 38.3 61.7 21.7 78.3 ULTRA SPORT (PST-2HAF20) 95.7 4.3 75.0 25.0 40.0 60.0 30.0 70.0 23.3 76.7 BAR LP 22256 95.0 5.0 80.0 20.0 35.0 65.0 30.0 70.0 23.3 76.7 BAR LP 22263 93.3 6.7 78.3 21.7 53.3 46.7 33.3 66.7 18.3 81.7 CJP1R 93.3 6.7 76.7 23.3 43.3 56.7 33.3 66.7 21.7 78.3 KARMA 94.0 6.0 83.3 16.7 43.3 56.7 36.7 63.3 25.0 75.0 PERFORMANCE (NAI-PR5) 94.3 5.7 71.7 28.3 45.0 55.0 30.0 70.0 15.0 85.0 PPG-PR 646 92.3 7.7 78.3 21.7 43.3 56.7 36.7 63.3 18.3 81.7 PROMINENT II (TSC-CRS) 95.0 5.0 81.7 18.3 48.3 51.7 31.7 68.3 16.7 83.3 PST-2HFM 95.7 4.3 78.3 21.7 36.7 63.3 28.3 71.7 21.7 78.3 PST-2MES1 95.0 5.0 76.7 23.3 40.0 60.0 33.3 66.7 21.7 78.3 QUASAR 95.0 5.0 78.3 21.7 43.3 56.7 30.0 70.0 30.0 70.0 SUNDOWN (BY-PS2) 95.0 5.0 78.3 21.7 46.7 53.3 35.0 65.0 23.3 76.7 ALPHA CENTAURI 93.3 6.7 76.7 23.3 41.7 58.3 31.7 68.3 26.7 73.3 DARK MATTER 94.0 6.0 83.3 16.7 48.3 51.7 26.7 73.3 21.7 78.3 DLF-LGT-3066 95.0 5.0 83.3 16.7 56.7 43.3 36.7 63.3 26.7 73.3 FLIGHTLINE (PST-214) 91.7 8.3 81.7 18.3 40.0 60.0 28.3 71.7 21.7 78.3 HIGH OCTANE 95.7 4.3 80.0 20.0 40.0 60.0 31.7 68.3 28.3 71.7 HOMERUN 3LS (PPG-PR 644) 94.3 5.7 81.7 18.3 40.0 60.0 41.7 58.3 23.3 76.7 NEXUS DK (SE-DK) 93.3 6.7 80.0 20.0 50.0 50.0 35.0 65.0 23.3 76.7 PPG-PR 639 95.0 5.0 76.7 23.3 40.0 60.0 30.0 70.0 21.7 78.3 PPG-PR 667 96.3 3.7 78.3 21.7 36.7 63.3 26.7 73.3 20.0 80.0 PS4 94.3 5.7 76.7 23.3 53.3 46.7 31.7 68.3 23.3 76.7 PST-2GDS 95.0 5.0 85.0 15.0 45.0 55.0 36.7 63.3 28.3 71.7 PST-2SPF 95.0 5.0 78.3 21.7 41.7 58.3 36.7 63.3 23.3 76.7 RELIC (PPG-PR 611) 93.3 6.7 83.3 16.7 41.7 58.3 26.7 73.3 18.3 81.7 SEPR-2013 95.0 5.0 85.0 15.0 46.7 53.3 41.7 58.3 25.0 75.0 PVF-RPP2 95.7 4.3 78.3 21.7 46.7 53.3 31.7 68.3 20.0 80.0 LINN 93.7 6.3 76.7 23.3 45.0 55.0 43.3 56.7 38.3 61.7 LSD VALUE 8.1 8.1 15.3 15.3 35.6 35.6 28.7 28.7 13.1 13.1 C.V. (%) 2.1 35.5 6.5 22.9 19.9 14.6 24.6 11.2 29.4 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. TABLE 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2023-24 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER TRANSITION PERIOD 12/28/23-2/8/24 SPRING/SUMMER TRANSITION PERIOD % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER NAME DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING GO-RUS20 11.7 88.3 6.7 93.3 4.3 95.7 5.3 94.7 51.7 48.3 99.0 0.0 PPG-PR 662 11.7 88.3 8.3 91.7 7.7 92.3 5.0 95.0 25.0 75.0 80.0 20.0 PST-2BGL 13.3 86.7 11.7 88.3 6.7 93.3 6.7 93.3 31.7 68.3 92.7 6.7 RPP3 15.0 85.0 13.3 86.7 6.7 93.3 6.7 93.3 41.7 58.3 92.7 6.7 BAR LP 22191 13.3 86.7 13.3 86.7 3.7 96.3 6.7 93.3 41.7 58.3 92.7 6.7 DLF-PR-3736 15.0 85.0 15.0 85.0 6.0 94.0 7.7 92.3 41.7 58.3 99.0 0.0 DLF-PR-3737 16.7 83.3 16.7 83.3 6.0 94.0 8.3 91.7 26.7 73.3 99.0 0.0 GO-RUS21 13.3 86.7 8.3 91.7 6.0 94.0 5.3 94.7 41.7 58.3 99.0 0.0 GO-RUS22 13.3 86.7 13.3 86.7 6.0 94.0 7.7 92.3 58.3 41.7 99.0 0.0 PPG-PR 602 15.0 85.0 15.0 85.0 6.7 93.3 5.0 95.0 41.7 58.3 92.7 6.7 20PR10 11.7 88.3 15.0 85.0 5.3 94.7 13.3 86.7 46.7 53.3 92.7 6.7 APPLE 4GL (PPG-PR 658) 10.0 90.0 15.0 85.0 3.0 97.0 8.3 91.7 73.3 26.7 99.0 0.0 BRIGHTSTAR SLT 13.3 86.7 13.3 86.7 6.0 94.0 11.7 88.3 45.0 55.0 99.0 0.0 GRAY EAGLE SLT (PST-2MEG) 15.0 85.0 15.0 85.0 6.0 94.0 7.7 92.3 40.0 60.0 99.0 0.0 HOMERUN LS 13.3 86.7 15.0 85.0 8.3 91.7 6.0 94.0 40.0 60.0 99.0 0.0 LTP-NR 15.0 85.0 13.3 86.7 6.7 93.3 6.7 93.3 56.7 43.3 99.0 0.0 PISTON 13.3 86.7 13.3 86.7 8.3 91.7 11.7 88.3 46.7 53.3 99.0 0.0 PPG-PR 643 18.3 81.7 15.0 85.0 8.3 91.7 7.7 92.3 38.3 61.7 99.0 0.0 PPG-PR 668 16.7 83.3 13.3 86.7 3.7 96.3 6.7 93.3 46.7 53.3 99.0 0.0 PPG-PR 670 18.3 81.7 16.7 83.3 6.7 93.3 10.0 90.0 31.7 68.3 99.0 0.0 SGP4 13.3 86.7 11.7 88.3 3.7 96.3 6.0 94.0 48.3 51.7 99.0 0.0 SLIDER 2LS (PPG-PR 637) 15.0 85.0 10.0 90.0 6.0 94.0 10.0 90.0 55.0 45.0 92.7 6.7 VORTEX SRT (PPG-PR 665) 16.7 83.3 13.3 86.7 3.7 96.3 9.3 90.7 46.7 53.3 92.7 6.7 APS 11.7 88.3 16.7 83.3 6.0 94.0 8.3 91.7 68.3 31.7 92.7 6.7 BAR LP 22174 11.7 88.3 13.3 86.7 6.0 94.0 11.7 88.3 46.7 53.3 92.7 6.7 DLF-PR-3726 18.3 81.7 16.7 83.3 4.3 95.7 10.0 90.0 63.3 36.7 99.0 0.0 DLF-PR-3728 16.7 83.3 16.7 83.3 5.0 95.0 11.7 88.3 73.3 26.7 92.7 6.7 DLF-PR-3730 16.7 83.3 16.7 83.3 6.0 94.0 10.0 90.0 35.0 65.0 99.0 0.0 ELEKTRA GLR (PPG-PR 671) 18.3 81.7 13.3 86.7 6.7 93.3 6.7 93.3 48.3 51.7 99.0 0.0 LIGHTSPEED (PST-2DRG) 15.0 85.0 18.3 81.7 6.7 93.3 6.7 93.3 66.7 33.3 99.0 0.0 LTP-RPP4 15.0 85.0 18.3 81.7 8.3 91.7 6.7 93.3 48.3 51.7 92.7 6.7 MRSL-PR22 16.7 83.3 16.7 83.3 8.3 91.7 8.3 91.7 45.0 55.0 99.0 0.0 PPG-PR 620 15.0 85.0 16.7 83.3 6.0 94.0 8.3 91.7 58.3 41.7 99.0 0.0 PPG-PR 663 18.3 81.7 11.7 88.3 8.7 91.3 8.3 91.7 38.3 61.7 92.7 6.7 PPG-PR 664 20.0 80.0 20.0 80.0 6.7 93.3 10.0 90.0 41.7 58.3 99.0 0.0 PST-2E6 18.3 81.7 13.3 86.7 7.7 92.3 11.0 89.0 45.0 55.0 99.0 0.0 BAR LP 22262 18.3 81.7 15.0 85.0 13.3 86.7 6.7 93.3 28.3 71.7 92.7 6.7 BSG-PR22 20.0 80.0 21.7 78.3 15.0 85.0 16.7 83.3 40.0 60.0 99.0 0.0 DLF-PR-3727 18.3 81.7 21.7 78.3 5.0 95.0 10.0 90.0 56.7 43.3 99.0 0.0 DLF-PR-3729 18.3 81.7 18.3 81.7 9.3 90.7 10.0 90.0 48.3 51.7 92.7 6.7 DLF-PR-3735 16.7 83.3 16.7 83.3 8.3 91.7 8.3 91.7 48.3 51.7 99.0 0.0 DLF-PR-3738 16.7 83.3 21.7 78.3 11.0 89.0 15.0 85.0 40.0 60.0 99.0 0.0 GREENBACK 18.3 81.7 16.7 83.3 6.7 93.3 11.0 89.0 66.7 33.3 99.0 0.0 IGNITION (PPG-PR 647) 13.3 86.7 16.7 83.3 10.0 90.0 13.3 86.7 68.3 31.7 99.0 0.0 PPG-PR 606 16.7 83.3 16.7 83.3 8.3 91.7 10.0 90.0 53.3 46.7 92.7 6.7 TABLE 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2023-24 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER TRANSITION PERIOD 12/28/23-2/8/24 SPRING/SUMMER TRANSITION PERIOD % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER % COVER NAME DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING DORMANT OVERSEEDING PPG-PR 610 20.0 80.0 16.7 83.3 6.7 93.3 10.0 90.0 46.7 53.3 92.7 6.7 PPG-PR 642 16.7 83.3 15.0 85.0 6.7 93.3 11.7 88.3 58.3 41.7 92.7 6.7 PPG-PR 661 16.7 83.3 15.0 85.0 8.3 91.7 11.7 88.3 50.0 50.0 99.0 0.0 PPG-PR 666 16.7 83.3 16.7 83.3 9.3 90.7 11.7 88.3 66.7 33.3 99.0 0.0 PST-2ADS 16.7 83.3 18.3 81.7 6.7 93.3 15.0 85.0 58.3 41.7 99.0 0.0 STINGER (PST-2EGY) 15.0 85.0 13.3 86.7 6.7 93.3 6.7 93.3 50.0 50.0 99.0 0.0 PVF-SGS5 16.7 83.3 18.3 81.7 15.0 85.0 11.7 88.3 51.7 48.3 92.7 6.7 RC20-02O 16.7 83.3 18.3 81.7 7.7 92.3 10.0 90.0 58.3 41.7 99.0 0.0 SILETZ 18.3 81.7 18.3 81.7 13.3 86.7 18.3 81.7 56.7 43.3 99.0 0.0 STELLAR 4GL 18.3 81.7 18.3 81.7 11.7 88.3 7.7 92.3 46.7 53.3 99.0 0.0 ULTRA SPORT (PST-2HAF20) 21.7 78.3 15.0 85.0 9.3 90.7 11.7 88.3 33.3 66.7 99.0 0.0 BAR LP 22256 15.0 85.0 23.3 76.7 13.3 86.7 16.7 83.3 75.0 25.0 99.0 0.0 BAR LP 22263 18.3 81.7 18.3 81.7 13.3 86.7 11.7 88.3 38.3 61.7 99.0 0.0 CJP1R 16.7 83.3 16.7 83.3 10.0 90.0 11.7 88.3 65.0 35.0 99.0 0.0 KARMA 20.0 80.0 20.0 80.0 10.0 90.0 11.7 88.3 53.3 46.7 99.0 0.0 PERFORMANCE (NAI-PR5) 15.0 85.0 16.7 83.3 8.3 91.7 11.7 88.3 58.3 41.7 99.0 0.0 PPG-PR 646 20.0 80.0 11.7 88.3 8.3 91.7 10.0 90.0 58.3 41.7 92.7 6.7 PROMINENT II (TSC-CRS) 18.3 81.7 21.7 78.3 13.3 86.7 13.3 86.7 45.0 55.0 99.0 0.0 PST-2HFM 21.7 78.3 18.3 81.7 10.0 90.0 15.0 85.0 46.7 53.3 99.0 0.0 PST-2MES1 20.0 80.0 15.0 85.0 8.3 91.7 10.0 90.0 48.3 51.7 99.0 0.0 QUASAR 20.0 80.0 20.0 80.0 8.3 91.7 8.3 91.7 50.0 50.0 99.0 0.0 SUNDOWN (BY-PS2) 18.3 81.7 20.0 80.0 15.0 85.0 13.3 86.7 58.3 41.7 99.0 0.0 ALPHA CENTAURI 20.0 80.0 20.0 80.0 13.3 86.7 15.0 85.0 60.0 40.0 99.0 0.0 DARK MATTER 18.3 81.7 20.0 80.0 13.3 86.7 20.0 80.0 65.0 35.0 99.0 0.0 DLF-LGT-3066 23.3 76.7 25.0 75.0 16.7 83.3 15.0 85.0 51.7 48.3 92.7 6.7 FLIGHTLINE (PST-214) 18.3 81.7 18.3 81.7 13.3 86.7 16.7 83.3 58.3 41.7 99.0 0.0 HIGH OCTANE 20.0 80.0 21.7 78.3 13.3 86.7 16.7 83.3 70.0 30.0 99.0 0.0 HOMERUN 3LS (PPG-PR 644) 20.0 80.0 20.0 80.0 13.3 86.7 18.3 81.7 66.7 33.3 99.0 0.0 NEXUS DK (SE-DK) 20.0 80.0 21.7 78.3 13.3 86.7 18.3 81.7 61.7 38.3 99.0 0.0 PPG-PR 639 15.0 85.0 16.7 83.3 13.3 86.7 15.0 85.0 75.0 25.0 99.0 0.0 PPG-PR 667 20.0 80.0 18.3 81.7 10.0 90.0 13.3 86.7 63.3 36.7 92.7 6.7 PS4 18.3 81.7 18.3 81.7 10.0 90.0 15.0 85.0 63.3 36.7 99.0 0.0 PST-2GDS 21.7 78.3 20.0 80.0 13.3 86.7 20.0 80.0 63.3 36.7 92.7 6.7 PST-2SPF 21.7 78.3 21.7 78.3 16.7 83.3 18.3 81.7 53.3 46.7 99.0 0.0 RELIC (PPG-PR 611) 18.3 81.7 21.7 78.3 10.0 90.0 13.3 86.7 60.0 40.0 99.0 0.0 SEPR-2013 18.3 81.7 21.7 78.3 16.7 83.3 21.7 78.3 55.0 45.0 99.0 0.0 PVF-RPP2 21.7 78.3 20.0 80.0 11.7 88.3 16.7 83.3 76.7 23.3 92.7 6.7 LINN 31.7 68.3 26.7 73.3 23.3 76.7 41.7 58.3 73.3 26.7 86.3 13.3 LSD VALUE 10.9 10.9 9.7 9.7 9.0 9.0 11.7 11.7 101.5 101.5 20.5 21.6 C.V. (%) 26.2 5.4 27.6 5.6 50.0 5.0 52.6 6.8 42.3 46.2 6.0 272.6 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. TABLE 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2023-24 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER SPRING QUALITY RATINGS WINTER QUALITY SPRING NAME COLOR DENSITY 12/28 1/8 2/8 3/6 4/8 MEAN GO-RUS20 6.7 6.7 6.0 6.7 8.0 7.7 3.7 6.4 PPG-PR 662 6.7 7.0 6.0 6.3 7.3 7.3 4.3 6.3 PST-2BGL 7.3 6.7 6.0 6.0 7.7 7.7 4.0 6.3 RPP3 7.0 6.7 6.0 6.0 7.7 7.7 4.0 6.3 BAR LP 22191 7.0 6.7 6.0 6.0 8.0 7.3 3.7 6.2 DLF-PR-3736 7.0 6.7 5.7 6.0 7.7 7.7 4.0 6.2 DLF-PR-3737 7.0 6.3 5.7 6.0 7.7 7.3 4.3 6.2 GO-RUS21 7.0 6.7 5.7 6.3 7.7 7.3 4.0 6.2 GO-RUS22 7.0 6.7 6.0 6.3 7.7 7.7 3.3 6.2 PPG-PR 602 7.0 7.0 5.7 6.0 7.7 8.0 3.7 6.2 20PR10 6.7 6.0 6.0 6.0 7.7 7.0 3.7 6.1 APPLE 4GL (PPG-PR 658) 7.0 6.3 6.0 6.0 8.0 7.3 3.0 6.1 BRIGHTSTAR SLT 7.0 6.7 6.0 6.0 7.7 7.3 3.7 6.1 GRAY EAGLE SLT (PST-2MEG) 7.3 6.3 5.7 6.0 7.7 7.3 4.0 6.1 HOMERUN LS 7.0 6.7 5.7 6.0 7.3 7.7 3.7 6.1 LTP-NR 7.0 6.7 6.0 6.0 7.7 7.3 3.3 6.1 PISTON 7.0 6.3 5.7 6.0 7.3 7.3 4.0 6.1 PPG-PR 643 7.0 6.3 5.3 6.0 7.7 7.3 4.0 6.1 PPG-PR 668 6.7 6.7 5.3 6.3 8.0 7.3 3.7 6.1 PPG-PR 670 7.0 6.3 5.3 6.0 7.7 7.3 4.3 6.1 SGP4 7.0 6.7 6.0 6.0 8.0 7.3 3.3 6.1 SLIDER 2LS (PPG-PR 637) 7.0 6.3 5.7 6.3 7.7 7.3 3.3 6.1 VORTEX SRT (PPG-PR 665) 6.3 6.3 5.3 6.0 8.0 7.3 3.7 6.1 APS 7.0 6.3 6.0 6.0 7.7 7.3 3.0 6.0 BAR LP 22174 6.7 6.3 5.7 6.0 7.7 7.0 3.7 6.0 DLF-PR-3726 6.7 6.3 5.3 6.0 8.0 7.3 3.3 6.0 DLF-PR-3728 7.0 6.3 5.7 6.0 8.0 7.3 3.0 6.0 DLF-PR-3730 7.0 6.3 5.3 6.0 7.7 7.3 3.7 6.0 ELEKTRA GLR (PPG-PR 671) 7.0 6.7 5.3 6.0 7.7 7.3 3.7 6.0 LIGHTSPEED (PST-2DRG) 7.3 6.7 5.7 6.0 7.7 7.7 3.0 6.0 LTP-RPP4 6.7 6.7 5.7 6.0 7.3 7.7 3.3 6.0 MRSL-PR22 7.7 6.3 5.7 6.0 7.3 7.3 3.7 6.0 PPG-PR 620 7.0 6.3 5.7 6.0 7.7 7.3 3.3 6.0 PPG-PR 663 7.0 6.3 5.3 6.3 7.3 7.3 3.7 6.0 PPG-PR 664 7.0 6.3 5.3 6.0 7.7 7.3 3.7 6.0 PST-2E6 7.0 6.3 5.3 6.0 7.7 7.3 3.7 6.0 BAR LP 22262 6.3 6.7 5.3 6.0 7.0 7.3 4.0 5.9 BSG-PR22 7.7 6.3 5.3 6.0 7.0 7.3 3.7 5.9 DLF-PR-3727 6.7 6.0 5.3 6.0 8.0 7.0 3.3 5.9 DLF-PR-3729 7.0 6.3 5.3 6.0 7.3 7.3 3.3 5.9 DLF-PR-3735 7.0 6.3 5.7 6.0 7.3 7.3 3.3 5.9 DLF-PR-3738 7.0 6.0 5.3 6.0 7.3 7.0 3.7 5.9 GREENBACK 7.3 6.3 5.3 6.0 7.7 7.3 3.0 5.9 IGNITION (PPG-PR 647) 6.3 6.0 6.0 6.0 7.3 7.0 3.0 5.9 PPG-PR 606 7.7 6.3 5.3 6.0 7.3 7.3 3.3 5.9 TABLE 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF OVERSEEDING GRASSES IN THE (CONT'D) 2022 NATIONAL PERENNIAL RYEGRASS TEST ON-SITE OVERSEEDING OF BERMUDAGRASS AT GAINESVILLE, FL (UNIVERSITY OF FLORIDA GOLF COURSE) 1/ 2023-24 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER SPRING QUALITY RATINGS WINTER QUALITY SPRING NAME COLOR DENSITY 12/28 1/8 2/8 3/6 4/8 MEAN PPG-PR 610 7.3 6.3 5.0 6.0 7.7 7.3 3.7 5.9 PPG-PR 642 6.3 6.0 5.3 6.0 7.7 7.0 3.3 5.9 PPG-PR 661 6.7 6.0 5.3 6.0 7.7 7.0 3.7 5.9 PPG-PR 666 7.0 6.3 5.7 6.0 7.3 7.3 3.3 5.9 PST-2ADS 6.7 6.0 5.7 6.0 7.7 7.0 3.3 5.9 STINGER (PST-2EGY) 7.0 6.7 5.7 6.0 7.7 7.0 3.3 5.9 PVF-SGS5 7.0 6.3 5.7 6.0 7.3 7.0 3.7 5.9 RC20-02O 7.0 6.7 5.7 6.0 7.3 7.3 3.3 5.9 SILETZ 7.0 6.3 5.3 6.0 7.7 7.3 3.0 5.9 STELLAR 4GL 6.7 6.3 5.3 6.0 7.0 7.3 3.7 5.9 ULTRA SPORT (PST-2HAF20) 7.0 6.0 5.0 6.0 7.3 7.0 4.0 5.9 BAR LP 22256 7.0 6.0 5.7 6.0 7.3 7.0 3.0 5.8 BAR LP 22263 7.0 6.3 5.3 6.0 7.0 7.0 3.7 5.8 CJP1R 7.0 6.3 5.7 6.0 7.3 7.0 3.0 5.8 KARMA 6.7 6.0 5.3 6.0 7.3 7.0 3.3 5.8 PERFORMANCE (NAI-PR5) 6.7 6.0 5.7 6.0 7.3 7.0 3.0 5.8 PPG-PR 646 7.0 6.0 5.3 6.0 7.3 7.0 3.3 5.8 PROMINENT II (TSC-CRS) 8.0 6.3 5.3 6.0 7.0 7.3 3.3 5.8 PST-2HFM 7.3 6.0 5.0 6.0 7.3 7.0 3.7 5.8 PST-2MES1 6.7 6.3 5.3 6.0 7.3 7.0 3.3 5.8 QUASAR 7.0 6.3 5.0 6.0 7.3 7.3 3.3 5.8 SUNDOWN (BY-PS2) 7.0 6.0 5.3 6.0 7.3 7.0 3.3 5.8 ALPHA CENTAURI 7.0 6.0 5.3 6.0 7.0 7.0 3.0 5.7 DARK MATTER 7.7 6.0 5.3 6.0 7.0 7.0 3.3 5.7 DLF-LGT-3066 6.3 6.0 5.0 6.0 7.0 7.0 3.7 5.7 FLIGHTLINE (PST-214) 7.7 6.0 5.3 6.0 7.0 7.0 3.3 5.7 HIGH OCTANE 6.7 6.0 5.3 6.0 7.0 7.0 3.0 5.7 HOMERUN 3LS (PPG-PR 644) 7.3 6.0 5.0 6.0 7.3 7.0 3.0 5.7 NEXUS DK (SE-DK) 7.7 6.0 5.3 6.0 7.0 7.0 3.0 5.7 PPG-PR 639 7.3 6.0 5.7 6.0 7.0 7.0 3.0 5.7 PPG-PR 667 7.0 6.0 5.0 6.0 7.3 7.0 3.3 5.7 PS4 7.0 6.0 5.3 6.0 7.0 7.0 3.0 5.7 PST-2GDS 7.0 6.0 5.3 6.0 7.0 7.0 3.3 5.7 PST-2SPF 7.0 6.0 5.0 6.0 7.0 7.0 3.3 5.7 RELIC (PPG-PR 611) 7.0 6.0 5.3 6.0 7.0 7.0 3.0 5.7 SEPR-2013 7.7 6.0 5.7 6.0 7.0 7.0 3.0 5.7 PVF-RPP2 7.3 6.0 5.0 6.0 7.0 7.0 3.0 5.6 LINN 4.7 6.0 3.0 3.7 4.7 4.3 2.0 3.5 LSD VALUE 0.8 1.5 0.9 0.3 0.9 0.7 1.6 0.4 C.V. (%) 6.1 7.0 8.6 3.0 6.4 5.8 16.7 3.8 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. 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 FL1 - - - - - - - -