TABLE 19. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT BLACKSBURG, VA 1/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND GROUND COVER COVER QUALITY RATINGS NAME SPRING FALL MAY JUN JUL AUG SEP OCT NOV MEAN BAR LP 6162 99 9 7.0 8.0 8.0 7.3 7.0 7.7 7.3 7.5 BAR LP 6165 99 9 6.7 8.0 7.3 7.3 7.3 8.0 7.3 7.4 DLFPS-236/3548 99 9 6.7 8.0 7.7 7.7 6.7 7.7 7.3 7.4 SEABISCUIT 99 9 7.0 8.0 7.7 8.0 6.7 7.0 7.3 7.4 SLUGGER 3GL (PPG-PR 343) 99 9 7.3 8.0 8.0 7.7 6.3 7.3 7.3 7.4 UMPQUA 99 9 6.3 8.0 7.7 7.7 7.0 7.7 7.3 7.4 021 99 9 6.7 8.3 7.7 7.7 6.3 7.0 7.0 7.2 APR2616 99 9 6.7 8.0 7.7 7.3 6.3 7.3 7.3 7.2 DLFPS-236/3554 99 9 7.0 8.0 7.7 7.0 6.7 7.3 7.0 7.2 DLFPS-238/3014 99 9 6.7 8.0 7.3 7.7 6.7 7.0 7.0 7.2 MRSL-PR16 99 9 6.7 8.0 7.0 7.3 7.0 7.3 7.3 7.2 PPG-PR 367 99 9 6.3 8.0 7.7 7.7 6.7 7.0 7.0 7.2 APR3060 99 9 6.7 8.0 7.3 7.3 6.3 7.0 7.0 7.1 BAR LP 6117 99 9 7.0 8.0 7.3 6.7 6.7 7.3 6.7 7.1 BAR LP 6158 99 9 6.7 8.0 7.0 7.3 6.3 7.3 7.3 7.1 DLFPS-236/3545 99 9 6.7 8.0 7.7 7.0 6.7 7.3 6.7 7.1 GRAY WOLF (PST-2GAL) 99 9 7.0 8.0 7.3 7.3 6.7 6.7 6.7 7.1 MAN O WAR 99 9 7.0 8.0 7.7 7.7 6.0 6.7 6.7 7.1 PPG-PR 371 99 9 6.7 8.0 7.7 7.0 6.3 7.0 7.0 7.1 PPG-PR 420 99 9 7.0 8.0 7.0 7.0 6.7 7.0 7.0 7.1 SIGNET 99 9 6.7 8.0 7.0 7.0 6.7 7.3 7.0 7.1 02BS1 99 9 6.3 8.0 7.0 6.7 6.7 7.0 7.0 7.0 GREEN SUPREME+ (AMP-R1) 99 9 6.3 8.0 7.0 7.3 6.3 7.3 7.0 7.0 ASP0116EXT 99 9 6.0 8.0 7.0 7.0 7.0 7.3 7.0 7.0 BAR LP 6131 99 9 6.7 8.0 7.0 7.0 6.3 7.3 7.0 7.0 BAR LP 6164 99 9 7.0 8.0 7.3 7.3 6.0 6.7 6.7 7.0 CS-6 99 9 6.7 8.0 7.0 7.7 6.0 7.0 7.0 7.0 DLFPS-236/3542 99 9 6.3 8.0 7.3 7.3 6.3 6.7 7.0 7.0 DLFPS-236/3556 99 9 6.3 8.0 7.3 7.3 6.3 6.7 7.0 7.0 PARAGON 2 GLR (FP2) 99 9 7.0 8.0 7.3 6.7 6.3 7.0 6.3 7.0 INTENSE 99 9 6.7 8.0 8.0 7.3 6.0 6.3 6.7 7.0 OVERDRIVE 5G 99 9 6.7 7.7 7.3 7.0 6.3 7.0 6.7 7.0 PARADOX GLR (PPG-PR 331) 99 9 7.0 8.0 7.7 7.3 6.0 6.7 6.7 7.0 PPG-PR 385 99 9 7.0 8.0 7.0 7.0 6.3 6.7 6.7 7.0 PR-5-16 99 9 7.0 8.0 7.3 7.3 6.3 6.3 6.3 7.0 PR-6-15 99 9 6.3 8.0 7.0 7.3 6.3 7.3 7.0 7.0 PST-2EGAD 99 9 6.0 8.0 7.0 6.7 7.0 7.0 7.0 7.0 PST-2FOXY 99 9 6.3 8.0 7.0 6.7 6.7 7.0 7.0 7.0 PST-2GTD 99 9 6.7 8.0 7.3 7.0 6.0 7.0 6.7 7.0 SILVER SPORT (PST-2CRP) 99 9 7.0 8.0 7.3 7.0 6.3 7.0 6.7 7.0 023 99 9 7.0 8.0 7.0 7.3 6.0 6.3 6.7 6.9 ALLOY (RRT) 99 9 7.0 8.0 7.0 7.0 6.0 6.3 6.7 6.9 BAR LP 6159 99 9 6.7 8.0 7.0 7.3 6.0 6.7 6.7 6.9 DLFPS-236/3538 99 9 7.0 8.0 7.0 6.7 6.3 6.7 6.3 6.9 DLFPS-236/3550 99 9 7.0 8.0 7.0 7.0 6.0 6.7 6.7 6.9 EVOLVE 99 9 6.3 8.0 7.0 6.7 6.7 7.0 6.7 6.9 GO-141 99 9 6.7 8.0 7.0 7.0 6.3 6.7 6.7 6.9 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/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND GROUND COVER COVER QUALITY RATINGS NAME SPRING FALL MAY JUN JUL AUG SEP OCT NOV MEAN GO-143 99 9.0 6.3 8 7.0 7.3 6.3 6.7 6.7 6.9 HOMERUN LS (PPG-PR 419) 99 9.0 6.7 8 7.0 6.7 6.0 7.0 6.7 6.9 JR-123 99 9.0 6.7 8 7.0 7.3 6.3 6.3 6.7 6.9 JR-197 99 9.0 6.7 8 7.3 7.3 6.0 6.3 6.3 6.9 PEPPER II (RAD-PR 103) 99 9.0 6.3 8 7.0 6.7 6.7 7.0 6.7 6.9 PPG-PR 370 99 9.0 6.7 8 7.3 6.7 6.0 7.0 6.7 6.9 PPG-PR 372 99 9.0 6.7 8 7.7 6.7 6.0 6.7 6.7 6.9 PPG-PR 421 99 9.0 6.7 8 7.3 7.0 5.7 6.7 6.7 6.9 PPG-PR 424 99 9.0 6.7 8 7.3 6.7 6.3 6.7 6.7 6.9 PST-2PDA 99 9.0 7.0 8 7.0 7.0 6.3 6.3 6.3 6.9 SHIELD (02BS4) 99 9.0 6.3 8 7.3 7.0 6.3 6.7 6.7 6.9 SNX 99 9.0 6.3 8 7.0 6.7 6.3 7.0 6.7 6.9 SR 4650 99 9.0 6.7 8 7.3 6.7 6.3 6.7 6.7 6.9 02BS2 99 9.0 6.0 8 7.3 7.3 6.0 6.3 6.7 6.8 ASP0118GL (A-4G) 99 9.0 6.3 8 7.3 7.3 5.7 6.3 6.3 6.8 BRIGHTSTAR SLT 99 9.0 6.3 8 7.0 7.0 5.7 6.7 6.7 6.8 DERBY XTREME 99 9.0 6.7 8 7.3 7.0 5.7 6.3 6.3 6.8 DLFPS-236/3544 99 9.0 7.0 8 7.0 6.7 6.3 6.3 6.3 6.8 DLFPS-236/3547 99 9.0 6.3 8 7.3 6.7 6.3 6.7 6.3 6.8 NP-2 99 9.0 6.3 8 7.7 7.0 5.7 6.3 6.3 6.8 NP-3 99 9.0 6.3 8 7.3 6.3 6.3 6.7 6.7 6.8 PPG-PR 422 99 9.0 7.0 8 7.7 7.0 5.7 6.0 6.3 6.8 PPG-PR 423 99 9.0 6.7 8 7.7 6.7 6.0 6.3 6.0 6.8 XCELERATOR 99 9.0 6.3 8 7.3 7.3 5.7 6.3 6.7 6.8 ASP0117 (A-PR15) 99 9.0 5.7 8 7.0 6.7 6.3 7.0 6.3 6.7 CPN 99 9.0 6.7 8 7.3 6.7 6.0 6.3 6.0 6.7 DLFPS-236/3540 99 9.0 6.7 8 7.0 6.7 6.0 6.3 6.3 6.7 DLFPS-236/3541 99 8.7 7.0 8 7.0 6.7 6.0 6.3 6.0 6.7 DLFPS-236/3546 99 9.0 6.7 8 7.0 6.3 6.0 6.7 6.3 6.7 DLFPS-236/3552 99 9.0 7.0 8 7.3 6.7 6.0 6.0 6.0 6.7 DLFPS-236/3553 99 9.0 7.0 8 7.3 6.0 6.0 6.3 6.3 6.7 FURLONG (LTP-FCB) 99 9.0 6.7 8 7.7 7.0 5.3 6.0 6.3 6.7 GO-142 99 9.0 6.7 8 7.0 7.0 5.7 6.3 6.3 6.7 GRAY HAWK (PST-2FIND) 99 9.0 6.0 8 7.0 7.0 6.0 6.3 6.7 6.7 PL2 99 9.0 6.7 8 7.0 6.7 6.0 6.3 6.3 6.7 PST-2A2 99 9.0 6.7 8 7.3 6.0 6.0 6.7 6.3 6.7 RAD-PR 112 99 9.0 7.0 8 7.0 6.0 6.0 6.7 6.0 6.7 SLIDER LS (PPG-PR 241) 99 9.0 6.3 8 7.3 6.7 5.7 6.3 6.3 6.7 SPIKE GLS (UF3) 99 9.0 6.0 8 7.0 6.7 5.7 6.7 6.7 6.7 APPLE 3GL (PPG-PR 339) 99 9.0 6.0 8 7.3 7.0 5.7 6.0 6.0 6.6 ASP0218 (A-6D) 99 9.0 6.7 8 7.0 6.7 6.0 5.7 6.3 6.6 BAR LP 6233 99 9.0 6.3 8 7.0 6.7 6.0 6.0 6.3 6.6 FASTBALL 3GL (PPG-PR 329) 99 9.0 6.3 8 7.3 6.7 5.7 6.0 6.0 6.6 PHARAOH 99 9.0 6.0 8 7.7 6.7 5.3 6.3 6.3 6.6 PPG-PR 360 99 8.7 7.0 8 7.7 6.7 5.3 5.7 5.7 6.6 PST-2BDT 99 9.0 6.7 8 7.0 6.3 5.7 6.3 6.0 6.6 APR2612 99 8.7 6.3 8 7.0 6.3 5.7 6.0 6.0 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/ 2018 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GROUND GROUND COVER COVER QUALITY RATINGS NAME SPRING FALL MAY JUN JUL AUG SEP OCT NOV MEAN GRAND SLAM GLD 99.0 9.0 6.7 8.0 7.0 6.3 5.7 6.0 6.0 6.5 JR-888 99.0 9.0 6.7 8.0 7.3 6.7 5.3 5.7 5.7 6.5 PST-2MAY 99.0 9.0 6.0 8.0 7.0 6.7 5.7 6.0 6.0 6.5 SAGUARO 99.0 9.0 7.0 8.0 7.0 6.0 5.3 6.0 6.0 6.5 DLFPS-236/3543 99.0 8.7 6.7 8.0 7.0 6.0 5.7 5.7 5.7 6.4 KARMA 99.0 8.7 7.3 8.0 7.0 6.0 5.3 5.3 5.7 6.4 MRSL-PR15 99.0 8.7 6.3 8.0 6.7 6.7 5.3 5.7 6.0 6.4 TEE-ME-UP (BSP-25) 99.0 9.0 6.0 7.3 7.0 6.0 5.7 6.3 6.0 6.3 LPB-SD-101 99.0 9.0 6.7 8.0 7.0 6.7 5.3 5.3 5.0 6.3 ALLSTAR III 99.0 9.0 6.3 8.0 6.7 5.7 5.3 5.7 5.3 6.1 FIREBALL (BWH) 99.0 8.7 6.0 7.3 6.7 6.3 5.3 5.3 5.7 6.1 JR-747 99.0 8.7 6.7 7.7 6.7 5.7 5.0 5.7 5.7 6.1 LPB-SD-103 99.0 8.7 7.0 8.0 7.0 6.0 4.3 4.7 5.0 6.0 MENSA 99.0 9.0 6.7 8.0 7.0 6.3 4.3 4.7 5.3 6.0 HATRICK (BSP-17) 87.7 8.0 5.3 6.7 6.0 6.7 5.0 5.3 5.7 5.8 LPB-SD-102 99.0 8.7 6.3 8.0 7.0 5.7 4.3 4.7 4.7 5.8 SAVANT 99.0 8.3 6.7 8.0 7.0 5.7 4.7 4.3 4.3 5.8 LPB-SD-104 99.0 8.3 6.3 7.0 6.0 5.3 4.3 4.7 4.7 5.5 LPB-SD-105 99.0 8.0 6.3 8.0 6.7 5.0 3.7 4.3 4.3 5.5 LINN 97.7 6.7 5.0 4.3 3.7 2.7 3.3 3.7 3.3 3.7 LSD VALUE 8.3 0.6 1.9 0.5 0.9 1.6 1.5 1.6 1.6 0.9 C.V. (%) 1.9 3.5 8.9 4.1 7.0 11.6 13.1 13.4 12.7 7.5 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. 2018 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