TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT BLACKSBURG, VA 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER QUALITY RATINGS NAME SPRING FALL APR MAY JUN JUL AUG SEP OCT NOV MEAN BAR LP 6162 99 99 6.7 6.0 7.0 7.0 7.3 7.0 6.7 9.0 7.1 BAR LP 6165 99 99 6.0 5.7 7.7 5.7 8.3 7.7 7.0 9.0 7.1 DLFPS-236/3554 99 99 6.7 6.0 7.3 6.7 8.7 7.3 6.0 8.3 7.1 BAR LP 6117 99 99 6.3 6.0 7.7 6.0 8.3 7.3 6.0 8.7 7.0 DLFPS-236/3545 99 99 5.3 5.7 7.0 6.7 9.0 7.7 6.3 8.0 7.0 PPG-PR 343 99 99 7.3 6.7 7.7 7.0 7.3 6.3 5.0 9.0 7.0 PPG-PR 420 99 99 6.7 6.3 7.3 5.3 8.3 7.3 5.7 8.7 7.0 DLFPS-236/3538 99 99 7.0 6.0 8.3 6.0 7.7 6.7 5.3 8.3 6.9 FP2 99 99 6.0 6.0 7.3 6.3 8.3 7.0 5.3 8.7 6.9 SILVER SPORT (PST-2CRP) 99 99 6.3 6.3 8.0 6.7 7.7 7.0 5.3 8.0 6.9 DLFPS-236/3544 99 99 6.0 6.0 7.0 6.0 9.0 7.3 5.3 8.0 6.8 DLFPS-236/3548 99 99 6.3 6.0 7.7 6.0 6.7 6.7 6.0 9.0 6.8 DLFPS-236/3552 99 99 6.7 6.7 7.3 6.0 8.3 7.0 4.7 7.3 6.8 PPG-PR 371 99 99 5.7 5.7 7.3 6.7 8.3 7.0 5.3 8.3 6.8 PPG-PR 419 99 99 6.3 6.0 7.3 6.0 8.7 7.0 5.0 8.3 6.8 PPG-PR 421 99 99 6.3 6.3 8.0 6.3 8.0 6.3 4.7 8.3 6.8 PR-5-16 99 99 7.0 6.0 7.7 6.3 8.0 7.0 5.0 7.7 6.8 GRAY WOLF (PST-2GAL) 99 99 7.0 6.0 7.3 6.0 8.0 7.0 5.3 8.0 6.8 PEPPER II (RAD-PR 103) 99 99 6.0 5.7 7.0 5.7 8.0 7.3 6.3 8.0 6.8 UMPQUA 99 99 5.7 5.3 7.7 6.3 8.0 7.3 5.7 8.7 6.8 APR2616 99 99 6.3 5.3 7.7 6.3 7.0 6.7 5.7 8.7 6.7 EVOLVE 99 99 5.3 5.7 7.0 5.7 8.3 7.3 6.0 8.0 6.7 PPG-PR 370 99 99 6.0 5.3 7.7 6.0 8.0 7.0 5.0 8.7 6.7 PPG-PR 372 99 99 6.3 6.0 7.3 6.7 7.7 6.7 5.0 8.0 6.7 PPG-PR 424 99 99 6.0 5.7 7.3 6.7 7.3 6.7 5.3 8.3 6.7 SR 4650 99 99 6.0 5.7 7.3 6.3 8.0 7.0 5.3 8.0 6.7 BAR LP 6164 99 99 6.3 5.7 7.3 6.0 8.0 6.7 5.0 8.0 6.6 CPN 99 99 6.3 5.7 7.3 6.0 8.0 6.7 5.0 7.7 6.6 PPG-PR 367 99 99 6.0 5.3 7.0 6.7 7.7 6.7 5.3 8.3 6.6 PPG-PR 385 99 99 6.7 5.7 7.7 5.7 7.3 6.7 5.0 8.3 6.6 PST-2EGAD 99 99 5.7 5.0 6.3 5.0 8.0 7.7 6.7 8.7 6.6 PST-2GTD 99 99 6.7 5.7 6.7 6.3 7.3 6.7 5.3 8.0 6.6 02BS1 99 99 5.7 5.3 6.0 6.0 7.7 7.0 5.3 9.0 6.5 SHIELD (02BS4) 99 99 5.7 5.7 6.7 6.0 8.3 7.0 5.3 7.7 6.5 ASP0116EXT 99 99 5.0 5.0 6.0 5.0 8.0 7.7 6.7 8.3 6.5 BAR LP 6131 99 99 5.7 6.0 7.3 5.3 7.0 6.7 5.7 8.3 6.5 DLFPS-236/3542 99 99 5.7 6.0 7.7 5.7 8.0 6.7 5.0 7.3 6.5 DLFPS-236/3547 99 99 6.0 5.3 7.7 6.3 7.3 6.7 5.3 7.7 6.5 DLFPS-236/3553 99 99 7.0 6.3 7.0 5.7 7.0 6.3 5.3 7.3 6.5 DLFPS-238/3014 99 99 6.3 5.7 7.3 6.0 6.7 6.3 5.7 8.0 6.5 GRAND SLAM GLD 99 99 6.3 6.0 7.3 6.3 7.0 6.0 5.0 7.7 6.5 NP-3 99 99 5.3 6.0 6.7 6.3 7.7 6.7 5.3 8.0 6.5 OVERDRIVE 5G 99 99 6.3 6.0 6.7 5.7 6.7 6.7 6.0 7.7 6.5 PPG-PR 423 99 99 6.3 5.7 7.7 6.7 6.3 6.0 5.3 7.7 6.5 PST-2A2 99 99 6.0 5.7 7.0 5.3 6.7 6.7 5.7 8.7 6.5 PST-2FOXY 99 99 5.3 5.3 7.3 5.0 7.7 7.0 5.7 8.7 6.5 SEABISCUIT 99 99 6.3 6.0 7.7 6.0 7.0 6.3 5.0 7.7 6.5 TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT BLACKSBURG, VA 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER QUALITY RATINGS NAME SPRING FALL APR MAY JUN JUL AUG SEP OCT NOV MEAN SIGNET 99 99 6.0 5.7 6.0 5.0 7.7 7.0 6.0 8.7 6.5 APR3060 99 99 5.3 5.7 7.3 6.0 7.3 6.3 5.3 8.0 6.4 DLFPS-236/3541 99 99 6.7 6.0 7.3 5.3 7.0 6.3 5.0 7.7 6.4 DLFPS-236/3546 99 99 5.7 5.7 7.3 6.0 6.3 6.3 5.7 8.3 6.4 DLFPS-236/3550 99 99 6.3 6.3 6.3 4.7 8.0 6.7 5.0 8.0 6.4 INTENSE 99 99 6.0 6.7 7.7 7.0 5.7 5.7 5.0 7.3 6.4 MRSL-PR16 99 99 6.0 5.7 6.7 4.3 7.3 7.3 6.7 7.3 6.4 PL2 99 99 6.3 5.7 7.7 5.3 7.0 6.7 5.3 7.3 6.4 PPG-PR 331 99 99 6.3 6.3 7.0 6.3 7.0 5.7 4.3 8.0 6.4 PST-2PDA 99 99 6.7 5.7 7.3 5.3 7.3 6.7 5.3 7.0 6.4 021 99 99 6.0 5.7 6.3 5.7 6.7 6.3 5.3 8.3 6.3 023 99 99 6.7 6.3 7.7 5.0 6.7 6.0 4.7 7.0 6.3 BAR LP 6158 99 99 6.3 5.7 6.3 5.0 6.7 6.3 5.3 9.0 6.3 BSP-25 99 99 5.7 5.7 6.3 6.3 6.7 6.3 5.0 8.0 6.3 DLFPS-236/3540 99 99 6.3 6.3 7.7 5.0 6.7 6.0 5.0 7.3 6.3 DLFPS-236/3543 99 99 6.0 5.7 7.3 6.0 7.0 6.3 4.7 7.3 6.3 DLFPS-236/3556 99 99 5.3 5.3 7.3 5.3 7.3 6.7 5.3 7.7 6.3 GO-141 99 99 5.7 6.0 6.7 5.0 7.0 6.7 5.3 8.0 6.3 NP-2 99 99 5.7 5.3 7.3 6.7 6.7 6.0 4.7 8.0 6.3 PHARAOH 99 99 6.0 5.0 7.0 7.0 7.7 6.0 4.3 7.0 6.3 PPG-PR 360 99 99 6.7 6.7 8.0 6.3 6.7 5.3 3.7 6.7 6.3 PR-6-15 99 99 5.7 5.7 6.7 5.0 6.7 6.3 6.0 8.3 6.3 RAD-PR 112 99 99 6.3 6.0 6.0 5.3 5.7 6.0 6.0 8.7 6.3 RRT 99 99 6.3 6.7 6.3 5.7 7.7 6.3 4.7 7.0 6.3 SNX 99 99 6.0 5.3 6.7 4.7 6.7 6.3 5.7 9.0 6.3 XCELERATOR 99 99 5.7 6.0 7.3 6.0 7.3 6.0 4.3 7.3 6.3 BAR LP 6233 99 99 5.3 5.3 7.7 6.0 6.7 6.0 5.0 7.3 6.2 DERBY XTREME 99 99 6.7 5.7 6.7 5.7 7.3 6.0 4.0 7.7 6.2 KARMA 99 99 7.0 6.7 8.0 6.0 6.7 5.7 4.0 5.3 6.2 FURLONG (LTP-FCB) 99 99 6.7 5.7 7.7 6.7 6.3 5.7 4.3 6.7 6.2 PPG-PR 241 99 99 5.7 5.3 6.3 6.0 7.7 6.3 4.7 7.3 6.2 PPG-PR 329 99 99 6.0 5.7 7.7 5.7 7.0 6.3 4.7 6.7 6.2 ASP0117 (A-PR15) 99 99 4.7 4.3 6.3 5.3 7.3 7.0 6.0 7.7 6.1 AMP-R1 99 99 5.3 5.3 6.3 4.7 6.7 6.3 5.3 9.0 6.1 BAR LP 6159 99 99 6.0 5.7 7.0 4.7 6.7 6.0 5.0 7.7 6.1 GO-142 99 99 6.3 5.7 6.3 4.7 7.0 6.0 4.7 8.0 6.1 GO-143 99 99 5.3 5.7 6.3 4.7 7.7 6.7 5.3 7.3 6.1 JR-123 99 99 5.7 6.0 7.3 4.3 7.0 6.3 5.0 7.3 6.1 MAN O WAR 99 99 6.3 6.0 6.7 5.7 5.7 5.3 5.0 8.0 6.1 PPG-PR 422 99 99 6.7 5.7 7.3 6.3 6.3 5.7 4.0 6.7 6.1 SAGUARO 99 99 6.0 6.0 7.3 5.0 7.0 6.0 4.3 7.3 6.1 APR2612 99 99 5.7 5.7 7.0 5.7 6.3 6.0 5.3 6.7 6.0 CS-6 99 99 5.3 5.7 6.7 5.0 6.0 6.0 5.0 8.3 6.0 JR-197 99 99 6.0 5.7 6.7 5.3 7.0 6.0 4.3 7.0 6.0 JR-888 99 99 6.7 6.0 8.3 5.7 5.3 5.0 4.3 6.7 6.0 PPG-PR 339 99 99 5.7 5.0 7.0 6.0 7.0 6.0 4.3 7.0 6.0 PST-2BDT 99 99 5.7 5.7 6.7 5.0 6.0 6.0 5.3 7.7 6.0 TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT BLACKSBURG, VA 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND COVER QUALITY RATINGS NAME SPRING FALL APR MAY JUN JUL AUG SEP OCT NOV MEAN ASP0218 (A-6D) 99.0 99.0 6.0 5.7 6.0 5.0 8.3 6.3 4.3 5.3 5.9 BRIGHTSTAR SLT 99.0 99.0 6.3 5.3 6.0 4.7 6.3 5.7 4.3 8.3 5.9 PST-2MAY 99.0 99.0 5.3 5.0 7.3 5.7 6.0 5.7 4.7 7.3 5.9 02BS2 99.0 99.0 5.0 5.3 6.3 5.3 7.0 5.7 4.3 7.3 5.8 ASP0118GL (A-4G) 99.0 99.0 5.3 5.3 6.3 5.3 6.7 6.0 4.7 6.7 5.8 JR-747 99.0 99.0 6.3 6.3 6.3 5.0 5.7 5.3 4.0 7.0 5.8 LPB-SD-101 99.0 99.0 6.3 5.7 8.3 5.0 5.3 5.0 4.3 6.7 5.8 MRSL-PR15 99.0 99.0 5.7 5.3 6.7 5.0 7.3 6.0 4.0 6.7 5.8 GRAY HAWK (PST-2FIND) 99.0 99.0 5.3 5.0 7.3 5.0 6.0 5.7 5.0 7.0 5.8 UF3 99.0 99.0 4.3 5.3 6.0 5.7 6.3 5.7 4.7 7.7 5.7 ALLSTAR III 99.0 99.0 5.7 5.3 6.0 5.0 6.3 5.7 4.3 6.7 5.6 SAVANT 99.0 99.0 5.3 6.3 8.0 6.0 5.0 4.7 3.7 5.7 5.6 BWH 99.0 99.0 5.3 5.3 5.7 4.3 6.0 5.3 4.3 6.3 5.3 LPB-SD-104 99.0 99.0 6.3 5.7 8.0 4.3 4.7 4.3 3.7 5.7 5.3 MENSA 99.0 99.0 6.3 6.0 7.7 5.0 5.0 4.0 3.0 5.7 5.3 LPB-SD-102 99.0 99.0 5.3 5.3 8.0 5.0 4.0 4.0 3.7 5.3 5.1 LPB-SD-103 99.0 99.0 6.0 6.3 8.0 4.3 4.3 4.0 2.7 5.0 5.1 LPB-SD-105 99.0 99.0 5.0 5.3 7.0 5.3 4.3 3.7 3.0 5.3 4.9 BSP-17 86.0 87.7 4.0 4.7 5.7 3.7 5.0 4.7 3.7 6.3 4.7 LINN 90.0 97.7 5.0 5.0 6.7 3.0 3.7 3.7 3.3 5.3 4.5 LSD VALUE 5.5 8.3 3.1 1.9 2.7 2.2 3.3 2.3 2.0 3.3 1.5 C.V. (%) 2.1 1.9 15.3 11.3 13.1 17.6 20.3 17.1 19.8 17.3 10.5 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. TABLE A. 2017 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2016 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 VA1 SILT LOAM AND SILT 6.1-6.5 0-60 0-150 2.1-3.0 FULL SUN 1.1-1.5 ONLY DURING SEVERE STRESS