TABLE 7. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT COLLEGE PARK, MD 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL AUG SEP NOV MEAN DLFPS-236/3552 6.0 6.0 5.0 6.0 7.0 7.7 6.3 PL2 5.7 6.0 5.0 6.3 7.0 7.0 6.2 ALLSTAR FORE (DLFPS-236/3541) 6.0 6.0 5.0 6.0 6.3 7.0 6.1 SLUGGER 3GL (PPG-PR 343) 6.0 5.7 4.3 5.7 7.0 7.3 6.0 SPIKE GLS (UF3) 6.0 6.0 4.7 6.0 6.3 7.0 6.0 ALLOY (RRT) 6.0 5.3 4.7 6.0 6.7 6.7 5.9 PPG-PR 370 5.3 5.7 4.7 6.0 6.7 7.0 5.9 SHIELD (02BS4) 5.3 5.7 5.0 6.0 6.7 6.7 5.9 02BS2 5.3 5.3 4.3 5.7 7.0 7.0 5.8 APPLE 3GL (PPG-PR 339) 5.7 5.7 4.0 5.7 7.0 7.0 5.8 GATOR FORE (DLFPS-236/3544) 5.3 5.3 4.3 5.7 6.7 7.3 5.8 DLFPS-236/3546 5.3 5.3 4.7 6.0 6.7 7.0 5.8 PPG-PR 360 6.0 5.3 4.3 5.7 6.7 6.7 5.8 PPG-PR 371 6.0 5.7 4.0 5.7 6.3 7.0 5.8 SR 4700 (DLFPS-236/3543) 5.7 5.7 4.7 5.7 6.7 6.7 5.8 ZOOM 2 (DLFPS-236/3545) 6.0 5.0 4.0 5.7 6.7 7.0 5.7 DLFPS-236/3548 6.0 5.3 4.0 5.7 6.7 6.7 5.7 DLFPS-236/3556 5.0 5.3 4.3 5.3 7.0 7.0 5.7 GRAND SLAM GLD 5.7 5.3 4.0 6.0 6.7 6.7 5.7 HOMERUN LS (PPG-PR 419) 5.3 5.3 4.0 5.7 6.7 7.0 5.7 NP-2 5.3 5.3 4.7 5.7 6.3 7.0 5.7 PPG-PR 421 5.7 5.3 4.0 5.7 6.7 7.0 5.7 XCELERATOR 5.3 5.3 4.7 5.3 6.7 6.7 5.7 JR-123 5.0 5.3 4.3 5.7 6.3 6.7 5.6 MRSL-PR15 5.3 5.3 4.7 5.7 6.3 6.3 5.6 PPG-PR 422 5.3 5.0 4.3 5.3 6.3 7.0 5.6 PST-2FOXY 5.3 5.0 4.0 5.7 6.7 7.0 5.6 SILVER SPORT (PST-2CRP) 4.7 5.0 5.0 5.7 6.3 6.7 5.6 SUPERSTAR GL (PPG-PR 420) 5.3 5.0 4.3 5.3 6.7 7.0 5.6 UMPQUA 5.3 5.0 4.0 5.7 6.3 7.0 5.6 021 6.0 5.0 4.0 5.0 6.3 6.7 5.5 02BS1 5.3 5.0 4.3 5.7 6.3 6.3 5.5 APR2616 5.3 5.0 4.3 5.7 6.0 6.7 5.5 ASP0118GL (A-4G) 5.3 5.3 4.3 5.3 5.7 6.3 5.4 HELIOS (DLFPS-236/3538) 5.7 5.0 4.0 5.0 6.7 6.0 5.4 DLFPS-236/3540 5.3 5.0 4.0 5.3 5.7 7.0 5.4 MYSTIQUE (DLFPS-236/3547) 5.3 5.0 3.3 5.3 6.7 7.0 5.4 DLFPS-236/3550 5.7 5.0 3.7 5.3 6.3 6.3 5.4 FIESTA CINCO (DLFPS-236/3554) 5.7 5.3 4.3 5.3 5.7 6.0 5.4 INTENSE 5.3 5.0 4.3 5.3 6.3 6.3 5.4 IVY (PST-2GTD) 5.0 5.0 4.7 5.7 6.3 6.0 5.4 PHARAOH 5.3 5.3 4.0 5.3 6.0 6.7 5.4 PR-6-15 5.0 5.0 4.3 5.3 6.0 7.0 5.4 PST-2MAY 5.7 5.3 3.7 5.3 6.0 6.7 5.4 ASP0117 (A-PR15) 5.3 5.0 4.0 5.0 6.0 6.7 5.3 BAR LP 6164 5.0 5.0 4.7 5.7 5.3 6.0 5.3 MIGHTIER (DLFPS-236/3542) 5.3 5.7 4.3 4.3 6.7 5.7 5.3 TABLE 7. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT COLLEGE PARK, MD 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL AUG SEP NOV MEAN FASTBALL 3GL (PPG-PR 329) 4.7 4.7 4.3 5.3 6.3 6.7 5.3 FURLONG (LTP-FCB) 4.7 5.0 3.7 5.0 6.7 7.0 5.3 GREEN SUPREME+ (AMP-R1) 5.0 5.0 4.0 5.3 6.0 6.7 5.3 NP-3 5.3 5.0 3.7 5.3 6.0 6.3 5.3 PARAGON 2 GLR (FP2) 5.0 4.7 3.7 5.0 6.7 7.0 5.3 PPG-PR 372 5.3 5.0 3.7 5.0 6.0 7.0 5.3 PPG-PR 385 5.0 5.3 4.0 5.3 6.0 6.3 5.3 PPG-PR 423 5.3 5.3 3.7 5.0 6.0 6.7 5.3 023 5.3 4.7 3.7 5.0 5.7 6.7 5.2 APR3060 4.7 5.0 4.3 5.3 6.3 5.7 5.2 ASP0116EXT 4.3 5.0 5.0 5.7 6.0 5.3 5.2 DLFPS-236/3553 5.3 5.0 4.0 4.7 5.3 6.7 5.2 JR-197 5.0 5.0 3.7 4.7 6.7 6.3 5.2 SIGNET 5.7 4.7 3.3 4.7 6.0 6.7 5.2 EVOLVE 4.7 4.7 4.3 5.0 5.7 6.3 5.1 HATRICK (BSP-17) 5.3 5.0 4.0 4.7 5.3 6.3 5.1 KARMA 5.0 5.0 3.7 5.0 5.7 6.3 5.1 NEXUS GT (SNX) 4.0 4.7 4.3 5.0 6.0 6.3 5.1 PR-5-16 5.3 5.0 3.7 4.7 6.0 6.0 5.1 SEABISCUIT 4.3 4.3 3.7 5.0 6.0 7.0 5.1 BAR LP 6131 5.0 4.7 4.0 5.0 5.7 5.7 5.0 BELIZE 2 (GO-142) 5.3 4.7 3.7 4.7 6.3 5.3 5.0 CAYMAN (GO-143) 4.3 4.7 4.3 5.3 5.7 5.7 5.0 GRAY WOLF (PST-2GAL) 5.3 4.7 3.3 5.0 5.7 6.0 5.0 PST-2A2 5.0 5.0 3.3 4.7 5.3 6.7 5.0 ASP0218 (A-6D) 4.7 4.3 3.7 4.7 6.0 6.0 4.9 BAR LP 6233 4.3 4.7 3.3 4.7 6.0 6.3 4.9 CS-6 4.7 4.3 3.7 4.7 6.0 6.3 4.9 DERBY XTREME 5.0 4.7 3.7 4.7 5.7 5.7 4.9 MAN O WAR 5.0 4.7 3.3 4.7 5.3 6.7 4.9 MRSL-PR16 4.7 4.7 4.0 4.7 6.0 5.7 4.9 PARADOX GLR (PPG-PR 331) 5.0 4.7 3.7 4.7 6.0 5.7 4.9 TEE-ME-UP (BSP-25) 4.7 4.7 4.3 5.0 5.3 5.3 4.9 APR2612 4.3 4.3 3.7 4.7 5.7 6.0 4.8 BAR LP 6162 4.0 4.3 4.3 5.0 5.7 5.7 4.8 OVERDRIVE 5G 5.0 4.3 3.7 4.7 5.3 6.0 4.8 PST-2EGAD 4.7 4.3 3.7 4.3 5.7 6.0 4.8 RAD-PR 112 5.0 4.7 4.0 4.7 5.0 5.7 4.8 SR 4650 4.3 4.0 3.7 5.0 6.0 6.0 4.8 STELLAR 4GL (PPG-PR 424) 5.0 4.3 3.0 4.3 5.3 6.7 4.8 BAR LP 6159 4.3 4.3 3.7 4.3 5.3 6.0 4.7 PST-2PDA 4.0 4.0 3.7 4.7 5.7 6.0 4.7 BAR LP 6117 4.7 4.0 3.3 4.3 5.0 6.0 4.6 BAR LP 6165 4.0 4.0 3.7 4.3 5.7 5.7 4.6 CPN 4.3 4.0 3.3 4.3 5.7 6.0 4.6 DLFPS-238/3014 4.0 4.0 4.0 4.7 5.3 5.0 4.5 PST-2BDT 4.7 4.0 3.0 4.0 5.3 6.0 4.5 TABLE 7. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT COLLEGE PARK, MD 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL AUG SEP NOV MEAN GRAY HAWK (PST-2FIND) 4.3 4.0 3.0 4.0 5.3 6.0 4.4 FIREBALL (BWH) 4.3 4.3 3.7 4.0 5.0 4.7 4.3 PEPPER II (RAD-PR 103) 4.0 4.0 3.7 4.0 5.0 5.3 4.3 BAR LP 6158 4.3 4.0 3.0 3.7 5.3 4.7 4.2 GO-141 5.0 4.0 3.0 3.7 4.7 5.0 4.2 PPG-PR 367 3.7 3.7 3.0 3.7 4.3 4.3 3.8 ALLSTAR III 4.0 3.3 3.0 3.0 3.7 4.3 3.6 SLIDER LS (PPG-PR 241) 3.3 3.3 2.3 3.7 4.3 4.3 3.6 SAGUARO 4.0 3.0 2.3 3.0 3.7 4.7 3.4 BRIGHTSTAR SLT 3.0 3.3 2.7 3.3 4.0 3.7 3.3 LPB-SD-102 4.3 3.7 2.3 2.7 3.0 4.0 3.3 MENSA 4.0 3.0 2.3 2.7 3.3 4.3 3.3 LPB-SD-101 3.3 3.0 2.3 2.3 3.0 4.0 3.0 SAVANT 3.7 3.0 2.0 2.3 3.0 3.7 2.9 JR-888 4.0 2.7 2.0 2.3 2.7 3.3 2.8 LPB-SD-103 3.7 3.0 2.0 2.3 2.3 3.7 2.8 JR-747 4.0 2.7 2.0 2.0 2.3 2.3 2.6 LPB-SD-104 3.3 2.3 2.0 2.3 2.3 3.3 2.6 LPB-SD-105 2.7 2.0 2.0 2.0 2.7 3.0 2.4 LINN 1.0 1.0 1.0 1.0 1.0 1.0 1.0 LSD VALUE 1.3 1.1 1.1 1.3 1.2 1.1 0.9 C.V. (%) 15.2 15.3 17.6 16.7 14.2 12.4 12.1 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. 2020 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