TABLE 5. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT COLLEGE PARK, MD 1/ 2021 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL OCT NOV MEAN 02BS2 6.0 6.7 6.3 7.3 6.3 6.4 APPLE 3GL (PPG-PR 339) 6.0 6.7 6.3 7.3 6.7 6.4 FASTBALL 3GL (PPG-PR 329) 6.0 6.5 6.5 7.5 7.0 6.4 FIESTA CINCO (DLFPS-236/3554) 6.3 6.7 6.3 7.3 6.3 6.4 FURLONG (LTP-FCB) 6.7 7.0 6.0 7.0 6.0 6.4 GATOR FORE (DLFPS-236/3544) 6.0 6.7 6.0 7.3 6.7 6.4 PHARAOH 6.7 7.0 5.7 7.0 6.7 6.4 STELLAR 4GL (PPG-PR 424) 6.7 7.0 6.0 7.3 6.3 6.4 ALLSTAR FORE (DLFPS-236/3541) 6.3 6.7 6.0 7.3 6.3 6.3 GRAND SLAM GLD 6.0 6.5 6.5 7.0 7.0 6.3 PPG-PR 367 6.5 7.0 6.0 7.0 7.0 6.3 SR 4700 (DLFPS-236/3543) 6.7 6.7 6.0 7.0 6.7 6.3 UMPQUA 6.0 6.3 6.0 7.0 6.7 6.3 DLFPS-236/3546 6.7 7.0 6.0 7.0 6.0 6.2 DLFPS-236/3552 6.7 6.7 6.0 7.0 6.3 6.2 MAN O WAR 6.3 6.3 5.3 7.3 6.7 6.2 PPG-PR 372 6.7 6.7 6.0 6.3 6.0 6.2 PPG-PR 423 6.0 6.3 6.3 7.0 6.7 6.2 PST-2FOXY 6.7 6.7 5.7 6.7 6.3 6.2 SHIELD (02BS4) 6.7 6.7 6.0 6.3 6.3 6.2 SILVER SPORT (PST-2CRP) 6.7 6.7 5.7 7.0 6.3 6.2 ZOOM 2 (DLFPS-236/3545) 6.3 6.3 5.7 7.3 6.3 6.2 021 6.3 6.3 5.3 7.0 6.3 6.1 DLFPS-236/3550 6.0 6.7 5.7 6.7 6.0 6.1 DLFPS-236/3556 6.0 6.3 5.7 6.7 6.3 6.1 GRAY HAWK (PST-2FIND) 6.0 6.0 6.0 6.7 6.3 6.1 HOMERUN LS (PPG-PR 419) 5.7 6.0 6.0 7.0 6.7 6.1 PPG-PR 371 6.0 6.7 6.0 7.0 6.3 6.1 PPG-PR 421 6.3 6.7 5.7 6.7 5.7 6.1 PR-6-15 6.3 6.3 5.7 6.7 6.3 6.1 SLUGGER 3GL (PPG-PR 343) 6.3 6.7 6.0 6.7 6.0 6.1 02BS1 7.0 6.3 5.0 6.7 6.3 6.0 BAR LP 6164 5.7 6.0 5.7 7.0 6.3 6.0 HELIOS (DLFPS-236/3538) 6.0 6.0 6.0 6.7 6.7 6.0 IVY (PST-2GTD) 6.3 6.3 5.7 6.7 6.0 6.0 JR-197 6.0 6.3 5.3 6.7 6.7 6.0 PARADOX GLR (PPG-PR 331) 6.0 6.3 5.3 7.0 6.0 6.0 PL2 6.0 6.7 5.7 6.7 6.0 6.0 PPG-PR 370 6.0 6.7 5.7 7.0 6.0 6.0 PST-2EGAD 6.0 6.0 5.3 6.7 6.7 6.0 SEABISCUIT 6.0 6.0 5.3 6.7 6.7 6.0 SLIDER LS (PPG-PR 241) 6.0 6.5 5.5 7.5 7.0 6.0 SUPERSTAR GL (PPG-PR 420) 6.7 6.7 6.0 6.3 5.7 6.0 ASP0118GL (A-4G) 6.0 6.0 5.3 7.3 6.0 5.9 BAR LP 6117 5.3 6.0 5.7 6.3 6.3 5.9 BAR LP 6233 5.3 6.0 5.7 7.0 6.3 5.9 DLFPS-236/3553 6.0 6.0 5.3 7.0 6.3 5.9 TABLE 5. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT COLLEGE PARK, MD 1/ 2021 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL OCT NOV MEAN NP-3 7.0 6.3 6.0 6.0 5.7 5.9 PPG-PR 360 6.3 6.3 5.7 6.3 5.7 5.9 PPG-PR 422 6.0 6.3 5.7 7.3 6.0 5.9 PR-5-16 6.0 6.3 5.3 7.0 6.0 5.9 023 6.0 6.0 4.7 6.7 6.7 5.8 ALLOY (RRT) 6.0 6.3 5.7 6.3 5.7 5.8 APR2612 5.7 6.0 5.7 6.3 6.0 5.8 APR2616 6.0 6.3 6.0 6.0 5.7 5.8 APR3060 6.0 6.0 5.3 6.3 6.3 5.8 BAR LP 6131 6.0 6.0 5.0 6.7 6.3 5.8 BAR LP 6159 6.0 6.0 5.3 6.3 6.3 5.8 CPN 6.0 6.0 5.3 6.7 6.7 5.8 DLFPS-236/3548 6.7 6.3 6.0 5.7 5.7 5.8 INTENSE 6.0 6.3 4.7 7.0 6.3 5.8 MYSTIQUE (DLFPS-236/3547) 6.3 6.0 5.0 6.3 5.7 5.8 NP-2 6.3 6.0 5.3 6.3 6.0 5.8 PPG-PR 385 6.3 6.3 5.7 6.0 6.0 5.8 XCELERATOR 6.3 6.0 5.3 6.3 6.3 5.8 GREEN SUPREME+ (AMP-R1) 6.3 6.0 5.0 6.3 5.7 5.7 JR-123 6.0 6.0 5.3 6.3 6.0 5.7 PST-2MAY 6.3 5.3 5.7 6.7 5.7 5.7 PST-2PDA 5.7 6.0 4.7 7.0 6.0 5.7 ASP0117 (A-PR15) 6.7 5.7 5.0 6.3 5.3 5.6 CS-6 6.0 6.0 5.3 6.3 5.0 5.6 GRAY WOLF (PST-2GAL) 6.0 6.0 5.7 6.0 5.7 5.6 HATRICK (BSP-17) 5.7 5.7 5.3 6.0 6.0 5.6 KARMA 6.3 6.0 5.0 7.0 5.3 5.6 MIGHTIER (DLFPS-236/3542) 6.3 6.0 5.3 6.0 5.3 5.6 MRSL-PR16 6.3 6.0 5.3 5.7 5.7 5.6 OVERDRIVE 5G 6.0 6.0 5.0 6.3 6.0 5.6 PARAGON 2 GLR (FP2) 6.3 6.3 5.3 6.3 5.7 5.6 PST-2A2 6.0 6.0 4.7 6.3 6.3 5.6 SR 4650 5.3 5.7 5.3 6.7 5.7 5.6 BELIZE 2 (GO-142) 6.0 5.7 5.3 6.0 5.7 5.5 DLFPS-238/3014 4.3 5.0 5.3 6.7 6.7 5.5 RAD-PR 112 5.7 5.7 5.0 5.7 5.7 5.5 CAYMAN (GO-143) 5.3 5.3 4.3 6.3 6.0 5.4 DLFPS-236/3540 6.0 5.7 5.3 6.3 5.3 5.4 SIGNET 6.7 4.7 5.0 6.3 5.7 5.4 BAR LP 6165 4.3 5.0 5.0 6.7 6.0 5.3 DERBY XTREME 5.7 5.3 4.7 6.0 5.7 5.3 EVOLVE 5.7 5.7 4.3 6.0 6.0 5.3 NEXUS GT (SNX) 5.3 5.7 4.7 6.0 5.7 5.3 PEPPER II (RAD-PR 103) 4.7 5.3 4.7 6.0 6.0 5.3 PST-2BDT 5.7 5.7 5.0 6.3 5.7 5.3 SPIKE GLS (UF3) 6.3 5.0 5.0 6.0 5.3 5.3 ASP0218 (A-6D) 4.7 5.3 4.3 6.0 5.7 5.2 TABLE 5. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT COLLEGE PARK, MD 1/ 2021 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL OCT NOV MEAN BAR LP 6158 5.3 5.3 4.7 6.0 6.0 5.1 BAR LP 6162 5.0 5.3 4.7 5.3 5.3 5.0 MRSL-PR15 5.7 4.3 5.0 5.7 5.3 5.0 ALLSTAR III 4.7 5.0 4.0 6.0 5.7 4.9 ASP0116EXT 5.3 5.0 4.7 5.3 4.7 4.9 FIREBALL (BWH) 4.7 4.7 4.7 5.0 4.7 4.6 TEE-ME-UP (BSP-25) 4.3 4.7 4.3 5.3 4.7 4.6 GO-141 4.7 4.7 4.0 5.0 4.3 4.5 LPB-SD-102 4.7 4.7 4.3 5.0 4.7 4.5 BRIGHTSTAR SLT 3.3 3.7 3.3 5.3 5.3 4.2 SAGUARO 4.3 4.3 4.0 5.0 4.7 4.2 JR-888 3.3 3.7 3.7 5.3 4.7 4.1 LPB-SD-101 4.0 3.7 3.7 4.7 4.7 4.0 LPB-SD-103 3.3 4.0 4.0 4.7 4.7 4.0 MENSA 3.7 3.3 3.7 4.7 4.3 3.9 SAVANT 3.7 3.7 4.0 5.0 3.7 3.9 LPB-SD-104 2.3 2.7 3.0 4.3 3.7 3.3 LPB-SD-105 3.0 3.0 3.0 4.0 3.7 3.2 JR-747 2.7 2.7 3.0 3.7 3.7 3.1 LINN 1.0 1.0 1.0 1.0 1.0 1.0 LSD VALUE 0.8 1.0 0.9 1.3 1.2 0.7 C.V. (%) 9.4 11.2 11.3 12.3 12.7 8.4 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 A. 2021 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 MD1 SILT LOAM AND SILT 6.1-6.5 61-150 151-240 2.1-3.0 FULL SUN 2.6-3.0 TO PREVENT DORMANCY