TABLE 10. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME JUN JUL AUG SEP OCT MEAN APR3060 6.3 6.3 7.0 7.3 6.3 6.7 DLFPS-236/3552 6.7 6.3 7.0 7.3 6.3 6.7 JR-197 7.0 6.3 6.7 7.0 6.3 6.7 PPG-PR 421 6.0 6.7 7.0 7.0 6.7 6.7 SHIELD (02BS4) 5.3 6.3 7.7 7.7 6.3 6.7 021 6.0 6.7 7.0 6.7 6.7 6.6 02BS1 5.3 6.7 6.7 7.0 6.7 6.5 APPLE 3GL (PPG-PR 339) 6.3 6.3 6.7 7.0 6.3 6.5 BAR LP 6164 6.7 6.0 6.3 7.7 6.0 6.5 MIGHTIER (DLFPS-236/3542) 6.0 6.0 7.0 7.3 6.0 6.5 FURLONG (LTP-FCB) 6.0 7.0 5.7 7.0 7.0 6.5 HOMERUN LS (PPG-PR 419) 6.0 6.0 7.0 7.7 6.0 6.5 PPG-PR 423 6.7 6.0 6.7 7.3 6.0 6.5 PR-6-15 5.0 6.0 7.7 7.7 6.0 6.5 PST-2BDT 5.7 6.0 7.3 7.3 6.0 6.5 SILVER SPORT (PST-2CRP) 6.0 6.3 6.3 7.3 6.3 6.5 APR2616 6.0 5.7 7.7 7.3 5.3 6.4 DLFPS-236/3540 5.7 6.3 6.3 7.3 6.3 6.4 ZOOM 2 (DLFPS-236/3545) 6.7 6.0 6.7 6.7 6.0 6.4 PPG-PR 372 5.7 6.0 7.0 7.3 6.0 6.4 ALLSTAR FORE (DLFPS-236/3541) 5.7 6.3 6.7 6.3 6.3 6.3 ASP0117 (A-PR15) 6.0 5.7 7.3 6.7 5.7 6.3 BAR LP 6131 5.3 6.3 6.3 7.3 6.3 6.3 BAR LP 6165 5.7 5.3 7.3 7.3 5.7 6.3 GATOR FORE (DLFPS-236/3544) 6.0 5.7 7.7 6.7 5.7 6.3 LPB-SD-102 5.3 5.7 7.7 7.3 5.7 6.3 PPG-PR 371 6.3 6.0 6.0 7.0 6.0 6.3 SLUGGER 3GL (PPG-PR 343) 5.7 6.7 6.0 6.3 6.7 6.3 SPIKE GLS (UF3) 5.3 6.0 7.0 7.0 6.0 6.3 STELLAR 4GL (PPG-PR 424) 6.0 6.3 6.0 7.0 6.3 6.3 023 6.7 5.7 6.0 7.0 5.7 6.2 APR2612 6.0 6.3 6.3 6.0 6.3 6.2 BAR LP 6233 5.0 6.0 6.7 7.3 6.0 6.2 CPN 5.3 5.7 6.7 7.7 5.7 6.2 IVY (PST-2GTD) 5.0 6.3 7.0 6.3 6.3 6.2 KARMA 6.0 6.0 6.3 6.7 6.0 6.2 OVERDRIVE 5G 6.0 5.7 6.3 7.3 5.7 6.2 PPG-PR 367 5.3 6.3 6.3 6.7 6.3 6.2 PPG-PR 370 5.3 6.0 6.7 7.0 6.0 6.2 PST-2EGAD 5.3 6.0 6.0 7.7 6.0 6.2 ASP0116EXT 5.3 5.7 7.3 6.3 5.7 6.1 ASP0118GL (A-4G) 5.7 5.7 6.7 7.0 5.7 6.1 BAR LP 6159 5.0 6.0 7.3 6.3 6.0 6.1 BRIGHTSTAR SLT 6.0 5.3 7.0 7.3 5.0 6.1 CAYMAN (GO-143) 6.7 5.3 6.0 7.0 5.3 6.1 DLFPS-236/3550 5.0 6.0 6.7 7.0 6.0 6.1 DLFPS-236/3553 5.7 6.0 6.0 7.0 6.0 6.1 TABLE 10. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME JUN JUL AUG SEP OCT MEAN INTENSE 6.0 5.3 7.0 7.0 5.3 6.1 JR-747 5.3 5.3 7.0 7.3 5.3 6.1 JR-888 5.0 5.0 7.3 8.0 5.0 6.1 LPB-SD-101 5.7 4.7 7.7 7.7 4.7 6.1 NP-2 5.7 5.7 6.3 7.0 6.0 6.1 PPG-PR 360 5.0 5.7 6.7 7.3 5.7 6.1 PR-5-16 6.0 5.7 6.0 7.0 5.7 6.1 SEABISCUIT 5.0 6.0 6.7 6.7 6.0 6.1 SIGNET 6.0 6.0 6.0 6.3 6.0 6.1 SUPERSTAR GL (PPG-PR 420) 6.0 6.0 6.0 6.7 6.0 6.1 XCELERATOR 6.0 6.0 6.7 6.0 6.0 6.1 MYSTIQUE (DLFPS-236/3547) 5.3 5.7 6.3 7.0 5.7 6.0 EVOLVE 6.7 4.7 6.7 7.3 4.7 6.0 HATRICK (BSP-17) 5.3 6.0 6.3 6.3 6.0 6.0 JR-123 5.0 6.0 6.7 6.3 6.0 6.0 PPG-PR 422 6.0 5.3 6.3 7.0 5.3 6.0 PST-2MAY 5.3 6.0 6.3 6.3 6.0 6.0 SLIDER LS (PPG-PR 241) 5.7 5.7 6.3 6.7 5.7 6.0 SR 4700 (DLFPS-236/3543) 5.7 5.7 6.3 6.7 5.7 6.0 ALLOY (RRT) 6.7 5.3 5.7 6.7 5.3 5.9 ALLSTAR III 5.7 5.3 7.0 6.3 5.3 5.9 ASP0218 (A-6D) 6.0 5.3 6.3 6.3 5.3 5.9 BELIZE 2 (GO-142) 6.0 5.7 6.0 6.3 5.7 5.9 CS-6 5.0 6.3 6.0 6.0 6.3 5.9 DLFPS-236/3546 5.3 6.0 6.0 6.3 6.0 5.9 DLFPS-236/3556 5.3 5.3 6.3 7.3 5.3 5.9 FASTBALL 3GL (PPG-PR 329) 5.0 5.3 7.3 6.7 5.3 5.9 FIREBALL (BWH) 4.7 6.0 6.7 6.0 6.0 5.9 GO-141 5.3 5.3 6.3 7.0 5.3 5.9 GRAY HAWK (PST-2FIND) 5.3 5.7 6.3 6.3 5.7 5.9 MRSL-PR15 5.3 5.3 6.7 6.7 5.3 5.9 PARADOX GLR (PPG-PR 331) 5.0 5.7 6.3 6.7 5.7 5.9 PHARAOH 5.0 5.7 6.3 6.7 5.7 5.9 PL2 5.7 5.7 6.0 6.7 5.7 5.9 PST-2FOXY 5.0 6.0 6.0 6.3 6.0 5.9 UMPQUA 4.3 6.0 6.7 6.7 6.0 5.9 GRAY WOLF (PST-2GAL) 6.0 5.0 6.0 7.0 5.0 5.8 MENSA 4.7 5.0 7.3 7.0 5.0 5.8 NP-3 5.7 5.3 5.7 7.0 5.3 5.8 SAVANT 5.3 5.0 6.7 7.0 5.0 5.8 SR 4650 5.7 6.0 5.0 6.3 6.0 5.8 02BS2 4.0 6.0 6.0 6.3 6.0 5.7 FIESTA CINCO (DLFPS-236/3554) 5.3 5.3 6.0 6.3 5.3 5.7 LPB-SD-103 5.7 4.7 6.3 7.0 4.7 5.7 PARAGON 2 GLR (FP2) 4.7 5.0 6.7 7.3 5.0 5.7 PPG-PR 385 5.0 5.3 6.0 6.7 5.3 5.7 PST-2PDA 5.3 5.3 5.7 7.0 5.3 5.7 TABLE 10. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME JUN JUL AUG SEP OCT MEAN SAGUARO 5.0 4.7 6.7 7.3 4.7 5.7 BAR LP 6158 5.0 5.0 6.3 6.7 5.0 5.6 DERBY XTREME 4.3 5.3 6.3 6.7 5.3 5.6 DLFPS-236/3548 5.0 5.7 5.3 6.3 5.7 5.6 GRAND SLAM GLD 5.3 5.0 6.0 6.7 5.0 5.6 BAR LP 6117 4.3 5.0 6.0 7.0 5.0 5.5 BAR LP 6162 5.0 5.3 6.3 5.7 5.3 5.5 HELIOS (DLFPS-236/3538) 4.7 5.7 5.3 6.3 5.7 5.5 LPB-SD-105 5.0 5.0 6.0 6.3 5.0 5.5 MAN O WAR 4.3 5.3 6.3 6.3 5.3 5.5 MRSL-PR16 5.0 5.0 6.3 6.0 5.3 5.5 NEXUS GT (SNX) 4.7 5.3 6.7 5.7 5.3 5.5 PEPPER II (RAD-PR 103) 5.0 5.3 5.7 6.0 5.3 5.5 TEE-ME-UP (BSP-25) 5.0 5.7 6.0 5.3 5.7 5.5 LPB-SD-104 4.3 5.0 6.0 6.0 5.0 5.3 PST-2A2 5.3 5.0 5.0 6.3 5.0 5.3 GREEN SUPREME+ (AMP-R1) 4.0 5.3 5.3 6.0 5.3 5.2 DLFPS-238/3014 4.3 5.0 5.3 5.3 5.0 5.0 RAD-PR 112 4.0 5.0 4.7 5.0 5.0 4.7 LINN 3.0 4.0 4.7 5.3 5.0 4.4 LSD VALUE 1.7 1.0 2.8 1.9 1.0 0.7 C.V. (%) 15.2 9.7 14.6 11.5 9.6 6.8 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 NE1 SILTY CLAY AND CLAY 7.1-7.5 0-60 376-500 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS