TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT STORRS, CT 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP APR MAY JUN JUL AUG OCT MEAN ZOOM 2 (DLFPS-236/3545) 7.3 6.7 6.7 7.7 7.0 6.3 5.7 6.0 6.6 PL2 8.0 6.0 6.7 7.7 6.7 6.3 5.0 6.0 6.5 PPG-PR 422 7.7 6.7 7.0 7.3 6.3 6.7 5.0 5.7 6.4 02BS2 6.7 5.7 7.3 7.0 5.7 6.0 5.0 6.7 6.3 PHARAOH 6.3 7.3 8.0 7.3 6.3 5.7 5.0 5.3 6.3 PPG-PR 421 7.3 5.0 6.7 7.0 7.0 5.0 6.0 6.3 6.3 SHIELD (02BS4) 6.0 6.0 7.0 6.7 6.0 6.3 4.5 6.3 6.3 STELLAR 4GL (PPG-PR 424) 6.7 6.3 7.3 6.3 6.3 5.7 5.0 6.3 6.3 HOMERUN LS (PPG-PR 419) 5.7 6.3 7.7 7.0 6.3 5.7 5.0 5.7 6.2 PPG-PR 367 7.3 7.0 7.0 7.0 6.7 5.3 5.7 5.7 6.2 ALLOY (RRT) 7.3 7.0 6.7 6.3 6.3 6.3 4.7 6.0 6.1 NP-3 6.7 6.3 6.3 6.3 6.7 6.3 4.7 6.3 6.1 PPG-PR 360 6.7 5.3 6.7 7.3 7.0 5.7 4.3 5.7 6.1 PPG-PR 372 6.7 6.0 6.0 7.0 6.3 5.7 5.3 6.3 6.1 PPG-PR 423 7.0 6.3 6.3 7.3 6.0 5.7 5.5 5.3 6.1 PST-2FOXY 7.7 6.0 7.0 7.0 6.0 5.3 4.5 6.0 6.1 02BS1 7.0 6.7 7.0 6.7 6.3 5.3 4.0 5.7 6.0 CPN 7.0 6.3 7.0 6.7 6.7 5.7 4.3 5.7 6.0 DLFPS-236/3552 7.3 6.3 7.0 6.0 6.7 5.3 4.5 5.7 6.0 GATOR FORE (DLFPS-236/3544) 6.3 7.0 7.3 6.7 6.0 5.3 5.0 5.7 6.0 PST-2BDT 7.0 5.3 7.0 6.7 6.0 5.7 5.7 5.0 6.0 DLFPS-236/3540 7.3 6.7 7.0 6.7 6.3 5.3 5.0 5.0 5.9 HELIOS (DLFPS-236/3538) 5.7 5.3 5.7 6.3 6.3 6.0 4.5 6.0 5.9 JR-197 6.3 6.7 7.3 6.3 6.3 6.0 4.3 5.3 5.9 NP-2 7.3 6.0 6.3 6.7 6.0 5.3 4.0 6.0 5.9 PARADOX GLR (PPG-PR 331) 7.3 6.0 6.0 6.3 6.0 5.7 4.5 6.0 5.9 PPG-PR 371 7.0 5.3 6.0 6.3 5.7 6.0 4.5 6.0 5.9 SLIDER LS (PPG-PR 241) 7.7 6.0 6.7 6.7 6.3 5.7 4.7 5.3 5.9 DLFPS-236/3546 7.0 5.7 5.3 7.0 6.3 6.0 4.3 6.0 5.8 IVY (PST-2GTD) 6.7 5.7 6.3 6.7 6.0 5.0 4.5 5.7 5.8 OVERDRIVE 5G 5.0 6.0 6.0 6.0 5.7 6.0 5.0 6.0 5.8 PPG-PR 370 6.0 5.3 6.0 7.0 6.0 5.3 4.0 5.7 5.8 PR-6-15 6.7 5.3 5.7 7.0 6.3 5.7 4.3 5.7 5.8 PST-2A2 5.7 5.7 6.0 6.3 6.7 5.3 4.5 5.7 5.8 SIGNET 6.0 7.0 7.3 6.0 5.7 5.3 5.3 5.3 5.8 SPIKE GLS (UF3) 7.0 6.3 5.7 7.3 6.3 5.3 5.0 5.3 5.8 SR 4700 (DLFPS-236/3543) 7.0 5.7 6.0 6.7 6.3 6.0 4.3 5.7 5.8 SUPERSTAR GL (PPG-PR 420) 7.7 6.0 6.0 6.3 6.3 6.0 4.0 5.7 5.8 023 5.0 6.0 6.0 7.0 5.7 5.3 4.0 5.3 5.7 JR-123 6.3 6.0 6.3 6.7 5.7 5.3 4.7 5.3 5.7 PPG-PR 385 5.7 5.7 6.3 6.7 6.7 5.0 4.0 5.0 5.7 PST-2MAY 6.3 6.0 6.7 6.7 6.0 5.3 4.3 5.3 5.7 SR 4650 6.0 6.3 6.3 6.7 5.3 5.7 4.3 5.7 5.7 BAR LP 6117 7.0 5.7 5.7 7.0 5.3 5.0 5.0 5.3 5.6 DLFPS-236/3548 6.0 4.7 5.3 6.3 6.0 6.0 3.0 5.7 5.6 FURLONG (LTP-FCB) 7.7 7.0 6.7 6.0 5.3 5.7 4.0 5.3 5.6 GRAY WOLF (PST-2GAL) 6.0 6.0 5.7 6.7 6.0 5.3 4.0 5.0 5.6 TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT STORRS, CT 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP APR MAY JUN JUL AUG OCT MEAN KARMA 6.7 5.3 6.3 5.7 5.7 5.3 5.3 5.3 5.6 MIGHTIER (DLFPS-236/3542) 6.3 5.0 5.7 6.0 5.7 5.3 4.5 6.0 5.6 MYSTIQUE (DLFPS-236/3547) 6.3 6.3 6.0 6.3 5.0 5.7 4.0 6.0 5.6 PST-2PDA 5.0 6.7 6.3 6.7 5.7 5.3 4.3 5.7 5.6 SEABISCUIT 6.3 6.7 6.7 6.0 6.0 5.3 4.7 5.7 5.6 SLUGGER 3GL (PPG-PR 343) 6.7 5.3 5.7 6.7 5.0 5.3 5.3 5.3 5.6 XCELERATOR 6.0 5.3 5.3 6.3 5.7 5.3 4.0 6.3 5.6 BAR LP 6233 5.7 5.3 6.0 6.3 5.7 5.0 5.0 5.0 5.5 DERBY XTREME 7.7 5.3 5.7 6.0 5.7 5.3 4.5 5.7 5.5 FIESTA CINCO (DLFPS-236/3554) 6.3 5.0 5.0 6.0 6.0 5.7 3.0 6.0 5.5 MAN O WAR 7.0 6.0 5.7 7.0 6.0 5.0 4.0 5.0 5.5 PR-5-16 5.3 5.7 6.0 6.3 5.7 5.3 4.3 5.3 5.5 021 6.7 5.7 6.0 5.7 6.0 5.3 4.3 5.3 5.4 ALLSTAR III 6.0 5.7 5.7 7.0 6.0 5.0 3.7 5.0 5.4 APPLE 3GL (PPG-PR 339) 6.3 6.3 5.7 5.7 6.0 5.7 4.3 5.0 5.4 DLFPS-236/3550 6.0 5.7 6.3 6.0 6.0 4.7 4.3 5.3 5.4 DLFPS-236/3553 6.3 6.3 5.7 6.0 6.0 5.3 4.7 5.0 5.4 DLFPS-236/3556 7.0 6.3 6.3 6.0 6.0 5.3 4.3 4.7 5.4 INTENSE 7.0 6.3 6.0 6.3 6.0 5.0 3.7 5.3 5.4 PARAGON 2 GLR (FP2) 7.0 6.3 6.0 6.7 5.0 5.0 5.0 4.7 5.4 APR2616 6.7 5.7 6.3 6.0 6.0 5.0 3.7 5.0 5.3 ASP0117 (A-PR15) 7.7 5.3 5.7 7.0 4.7 5.0 4.0 4.7 5.3 BAR LP 6165 4.0 6.0 5.3 6.0 5.7 4.3 4.5 5.7 5.3 EVOLVE 6.0 5.7 6.0 6.0 5.3 4.7 4.0 5.7 5.3 FASTBALL 3GL (PPG-PR 329) 6.3 6.7 6.3 6.3 5.0 5.0 4.3 5.0 5.3 LPB-SD-101 4.3 4.7 5.3 6.3 6.3 5.3 2.5 4.7 5.3 LPB-SD-102 6.3 5.0 5.0 6.3 6.0 5.0 3.5 5.3 5.3 UMPQUA 6.7 5.0 5.0 6.0 6.0 5.0 4.0 5.7 5.3 ASP0118GL (A-4G) 7.0 5.3 4.7 6.0 6.3 5.0 3.5 5.0 5.2 BAR LP 6164 6.0 6.7 5.3 6.3 5.3 5.0 4.0 5.3 5.2 BRIGHTSTAR SLT 5.3 5.3 5.7 6.7 5.0 5.0 4.3 4.7 5.2 GO-141 7.3 5.7 5.7 6.3 5.0 4.7 4.3 5.3 5.2 JR-888 5.7 5.0 5.3 5.7 6.3 5.0 4.0 5.0 5.2 MENSA 5.3 5.3 5.0 6.0 5.7 5.3 3.3 5.7 5.2 ALLSTAR FORE (DLFPS-236/3541) 7.0 5.3 5.0 6.0 5.7 4.7 4.0 5.0 5.1 APR2612 7.3 4.7 5.0 6.7 6.3 4.7 3.7 4.3 5.1 APR3060 6.3 5.0 6.0 6.3 4.7 4.7 4.0 4.7 5.1 ASP0218 (A-6D) 7.3 5.7 5.3 6.0 5.3 4.7 3.5 5.0 5.1 BAR LP 6131 6.0 5.0 5.0 6.3 5.3 4.3 4.3 5.0 5.1 BAR LP 6158 6.0 5.3 5.0 6.3 5.3 4.3 4.3 5.0 5.1 BAR LP 6159 5.7 6.0 5.7 6.0 5.7 4.3 4.7 4.3 5.1 BELIZE 2 (GO-142) 6.7 5.3 4.7 6.0 5.0 5.0 4.5 5.3 5.1 DLFPS-238/3014 5.7 5.3 5.7 5.7 5.3 5.0 4.5 4.3 5.1 JR-747 5.7 4.0 5.0 6.3 6.0 4.7 3.5 4.7 5.1 ASP0116EXT 8.3 6.7 4.7 6.7 5.0 5.0 4.0 4.3 5.0 CS-6 7.0 5.3 5.7 5.7 5.0 4.3 4.3 5.0 5.0 GRAND SLAM GLD 5.7 5.7 5.3 5.3 5.3 5.0 4.0 4.7 5.0 TABLE 1. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT STORRS, CT 1/ 2021 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP APR MAY JUN JUL AUG OCT MEAN GRAY HAWK (PST-2FIND) 6.7 5.7 5.7 5.3 5.0 4.3 4.0 5.0 4.9 GREEN SUPREME+ (AMP-R1) 7.3 5.7 5.3 5.7 5.3 4.7 3.3 5.0 4.9 LPB-SD-104 6.7 4.7 5.0 5.7 6.3 5.0 2.5 3.7 4.9 SAVANT 5.0 4.7 4.7 6.0 6.0 4.3 3.3 5.0 4.9 SILVER SPORT (PST-2CRP) 7.0 6.3 5.0 5.7 5.0 4.3 4.0 5.0 4.9 TEE-ME-UP (BSP-25) 9.0 5.3 4.7 5.7 5.3 4.3 4.0 5.0 4.9 FIREBALL (BWH) 8.3 5.3 5.3 6.3 4.7 4.3 3.0 4.3 4.8 NEXUS GT (SNX) 7.7 5.7 5.3 5.0 5.0 4.7 4.0 5.0 4.8 PST-2EGAD 5.7 5.7 6.0 5.0 5.0 4.3 3.7 5.0 4.8 RAD-PR 112 8.3 6.3 5.3 5.7 4.7 4.3 4.0 5.0 4.8 CAYMAN (GO-143) 7.0 4.7 4.7 5.3 5.0 4.3 4.0 4.7 4.7 LPB-SD-103 6.0 5.0 5.0 5.7 5.3 4.7 2.7 4.7 4.7 MRSL-PR15 7.7 5.7 4.7 5.7 5.0 4.7 4.0 4.0 4.7 MRSL-PR16 6.7 6.0 4.7 6.0 4.7 4.3 3.7 4.7 4.7 PEPPER II (RAD-PR 103) 7.7 5.7 5.3 6.3 4.3 4.3 3.7 4.3 4.7 HATRICK (BSP-17) 8.7 5.7 5.0 5.3 4.7 4.7 3.7 4.0 4.6 SAGUARO 5.3 4.3 4.3 6.0 5.0 4.3 2.0 4.0 4.5 LPB-SD-105 5.0 4.0 4.3 6.0 6.0 3.7 2.0 3.7 4.4 BAR LP 6162 5.7 4.7 4.3 5.3 4.3 4.0 3.7 4.3 4.3 LINN 3.0 5.3 3.3 4.7 3.0 3.3 2.7 3.3 3.4 LSD VALUE 1.4 1.5 1.9 3.2 1.6 1.2 1.4 1.2 0.8 C.V. (%) 13.0 13.6 16.6 14.4 13.8 12.4 16.6 12.5 8.9 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 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 CT1 SANDY LOAM 6.1-6.5 61-150 151-240 - FULL SUN 1.1-1.5 TO PREVENT STRESS