TABLE 13. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS GROWN UNDER TRAFFIC STRESS AT MADISON, WI 1/ 2019 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL AUG SEP OCT MEAN DLFPS-236/3556 3.7 6.0 5.3 6.0 6.0 6.0 5.5 PPG-PR 423 3.7 5.0 4.7 6.0 5.7 5.3 5.1 STELLAR 4GL (PPG-PR 424) 4.0 5.0 4.7 6.0 5.3 5.3 5.1 DLFPS-236/3545 4.0 5.3 4.7 5.7 5.7 4.7 5.0 PST-2A2 3.7 5.0 5.3 5.3 5.0 5.7 5.0 DLFPS-236/3538 3.0 5.0 5.0 5.7 5.0 6.0 4.9 FIESTA CINCO (DLFPS-236/3554)3.7 5.7 4.7 5.7 5.7 4.3 4.9 NP-3 4.0 5.3 4.3 5.0 5.3 5.3 4.9 PL2 4.0 5.7 4.3 5.7 5.7 4.0 4.9 PST-2GTD 3.7 4.3 4.7 6.0 5.3 5.3 4.9 BAR LP 6233 3.3 5.3 5.0 6.0 5.7 3.7 4.8 JR-197 3.0 4.3 4.7 5.3 5.0 5.7 4.7 OVERDRIVE 5G 3.0 5.0 4.3 5.7 5.3 5.0 4.7 PPG-PR 421 3.0 5.3 4.3 5.3 4.7 5.3 4.7 SAGUARO 3.7 4.0 5.0 5.3 5.0 5.3 4.7 023 3.3 4.7 3.7 5.3 5.0 5.7 4.6 ASP0117 (A-PR15) 3.0 5.0 4.3 5.0 4.7 5.3 4.6 PPG-PR 360 3.0 4.7 4.3 6.0 5.0 4.3 4.6 PPG-PR 367 3.0 3.7 4.0 5.7 5.7 5.7 4.6 SAVANT 4.0 4.7 4.3 5.0 4.7 5.0 4.6 SILVER SPORT (PST-2CRP) 3.7 4.7 4.0 5.3 5.0 5.0 4.6 ASP0218 (A-6D) 3.0 4.7 4.0 5.7 4.7 5.0 4.5 INTENSE 3.7 4.3 4.7 5.7 4.0 4.7 4.5 PR-5-16 3.0 4.7 4.0 5.7 5.3 4.3 4.5 CS-6 3.7 4.3 3.7 5.3 5.0 4.3 4.4 DLFPS-238/3014 2.7 4.0 4.0 5.7 5.0 5.3 4.4 EVOLVE 3.0 4.7 3.7 5.0 5.3 4.7 4.4 KARMA 2.7 4.3 5.0 5.0 4.7 5.0 4.4 NP-2 3.0 4.7 4.0 5.3 5.0 4.7 4.4 XCELERATOR 3.3 4.7 4.0 4.7 4.7 5.0 4.4 021 3.7 4.0 3.3 5.0 4.7 5.0 4.3 02BS2 3.0 4.3 3.7 5.0 5.0 5.0 4.3 ALLSTAR III 4.0 5.0 3.7 5.7 4.3 3.3 4.3 BAR LP 6131 2.7 4.3 4.0 5.3 5.3 4.3 4.3 BAR LP 6165 2.7 3.7 4.3 5.7 4.7 5.0 4.3 DLFPS-236/3544 2.7 4.7 3.7 5.0 4.7 5.0 4.3 DLFPS-236/3547 2.3 4.3 4.0 5.0 4.7 5.7 4.3 DLFPS-236/3548 2.7 4.0 4.0 5.3 4.7 5.0 4.3 DLFPS-236/3553 2.7 4.0 4.0 5.0 4.3 6.0 4.3 HOMERUN LS (PPG-PR 419) 2.7 4.3 4.7 4.7 4.3 5.0 4.3 PPG-PR 370 3.0 4.3 3.7 5.0 5.0 5.0 4.3 PPG-PR 422 3.7 3.7 3.3 5.3 5.0 5.0 4.3 PR-6-15 3.0 4.3 4.0 5.0 4.7 5.0 4.3 PST-2BDT 2.7 3.7 4.0 5.3 5.0 5.0 4.3 SLIDER LS (PPG-PR 241) 3.3 3.7 3.3 5.3 4.7 5.3 4.3 APR2612 3.3 3.7 3.7 5.0 5.0 4.3 4.2 FASTBALL 3GL (PPG-PR 329) 2.7 4.3 3.3 5.3 5.0 4.7 4.2 TABLE 13. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT MADISON, WI 1/ 2019 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL AUG SEP OCT MEAN LPB-SD-103 2.7 4.0 3.3 5.7 5.0 4.7 4.2 PST-2FOXY 3.3 4.0 3.7 5.0 5.0 4.0 4.2 PST-2PDA 2.7 4.0 3.7 5.3 5.0 4.3 4.2 SHIELD (02BS4) 2.7 4.3 3.7 5.3 4.7 4.3 4.2 ALLOY (RRT) 3.0 4.3 3.7 4.7 4.0 4.7 4.1 APPLE 3GL (PPG-PR 339) 2.3 3.7 3.3 5.3 4.7 5.0 4.1 APR2616 3.3 3.7 4.0 5.0 4.3 4.3 4.1 BELIZE 2 (GO-142) 2.7 4.3 4.0 5.7 4.0 4.0 4.1 DERBY XTREME 4.0 3.7 3.3 4.7 4.7 4.0 4.1 SR 4700 (DLFPS-236/3543) 2.7 3.7 3.7 4.7 4.7 5.3 4.1 MAN O'WAR 3.3 3.7 4.0 4.7 4.3 4.7 4.1 MRSL-PR16 2.3 4.0 3.7 5.0 4.7 5.0 4.1 PARADOX GLR (PPG-PR 331) 3.0 3.7 3.7 5.0 4.7 4.3 4.1 PHARAOH 2.7 3.7 4.0 5.3 4.7 4.3 4.1 PPG-PR 385 3.0 4.0 4.7 5.0 4.3 3.7 4.1 SIGNET 2.3 4.3 4.3 4.7 4.3 4.7 4.1 BAR LP 6164 2.7 4.0 3.7 4.7 4.3 4.7 4.0 CPN 3.0 3.7 3.3 5.0 4.3 4.7 4.0 ALLSTAR FORE (DLFPS-236/3541) 2.7 4.3 3.7 4.0 4.7 4.7 4.0 DLFPS-236/3552 2.7 3.7 4.3 5.0 4.3 4.0 4.0 FURLONG (LTP-FCB) 2.7 3.7 3.7 4.3 4.3 5.3 4.0 02BS1 2.7 3.7 3.3 4.3 5.0 4.7 3.9 APR3060 2.3 3.3 3.7 5.3 4.3 4.7 3.9 BAR LP 6158 2.3 3.7 3.0 5.0 4.3 5.0 3.9 BRIGHTSTAR SLT 2.7 3.3 3.7 5.3 4.0 4.3 3.9 DLFPS-236/3546 2.7 4.0 3.3 4.7 4.7 4.3 3.9 GO-141 2.3 4.3 4.0 5.0 4.0 4.0 3.9 GRAY HAWK (PST-2FIND) 2.7 3.7 3.3 5.0 4.7 4.0 3.9 HATRICK (BSP-17) 2.7 4.3 4.0 4.3 4.0 4.3 3.9 MRSL-PR15 3.0 4.3 3.3 4.3 4.0 4.7 3.9 PARAGON 2 GLR (FP2) 2.3 4.0 3.3 4.7 4.3 4.7 3.9 PPG-PR 371 2.3 3.3 3.7 5.0 4.7 4.3 3.9 SUPERSTAR GL (PPG-PR 420) 2.7 3.7 3.7 5.0 4.3 4.3 3.9 SEABISCUIT 2.7 3.3 4.0 4.3 4.3 4.7 3.9 TEE-ME-UP (BSP-25) 2.7 3.7 3.3 4.3 4.3 5.0 3.9 UMPQUA 3.0 3.7 3.0 5.0 4.7 4.3 3.9 DLFPS-236/3540 2.7 2.7 3.0 5.0 5.3 4.0 3.8 JR-888 2.7 3.7 3.7 4.7 4.0 4.3 3.8 MENSA 2.7 3.3 3.7 5.0 4.0 4.0 3.8 PST-2EGAD 2.7 3.3 3.3 5.0 4.0 4.7 3.8 SPIKE GLS (UF3) 2.7 3.3 3.7 4.3 4.0 5.0 3.8 SR 4650 3.0 3.3 3.3 4.0 4.3 5.0 3.8 BAR LP 6159 2.3 3.3 3.3 5.0 4.0 4.0 3.7 PPG-PR 372 2.0 3.3 3.0 4.7 4.3 4.7 3.7 PST-2MAY 2.3 3.3 3.7 4.3 4.0 4.7 3.7 FIREBALL (BWH) 2.0 3.3 3.0 4.3 4.0 5.0 3.6 LPB-SD-101 2.3 2.3 3.3 4.7 4.3 4.3 3.6 TABLE 13. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT MADISON, WI 1/ 2019 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME MAY JUN JUL AUG SEP OCT MEAN PEPPER II (RAD-PR 103) 2.3 3.0 3.3 4.7 4.0 4.0 3.6 ASP0118GL (A-4G) 2.3 3.3 3.3 4.7 4.0 3.3 3.5 DLFPS-236/3542 2.7 3.3 3.0 4.0 3.7 4.3 3.5 BAR LP 6117 2.0 2.3 3.3 4.3 4.3 4.0 3.4 DLFPS-236/3550 2.7 3.7 3.0 4.3 3.7 3.3 3.4 GRAND SLAM GLD 2.0 3.0 3.0 4.3 4.0 4.0 3.4 LPB-SD-105 2.0 2.7 3.3 4.0 4.0 4.7 3.4 NEXUS GT (SNX) 2.3 3.0 3.0 4.7 3.3 4.0 3.4 SLUGGER 3GL (PPG-PR 343) 2.3 3.3 3.3 4.0 3.3 4.0 3.4 GRAY WOLF (PST-2GAL) 2.0 3.0 2.7 4.0 4.0 4.3 3.3 ASP0116EXT 2.0 3.0 2.7 4.0 3.7 3.7 3.2 BAR LP 6162 2.3 2.7 3.0 3.7 4.0 3.7 3.2 LPB-SD-102 2.3 2.7 3.0 4.3 3.3 3.7 3.2 RAD-PR 112 1.7 2.3 3.3 4.0 4.0 4.0 3.2 LPB-SD-104 1.7 2.7 2.7 3.7 3.3 4.0 3.0 CAYMAN (GO-143) 2.0 2.7 2.7 3.7 3.0 3.3 2.9 GREEN SUPREME+ (AMP-R1) 1.7 2.3 2.0 3.7 3.7 4.0 2.9 JR-123 2.3 2.7 2.3 3.7 3.7 3.0 2.9 JR-747 1.7 2.0 2.3 3.3 3.0 3.7 2.7 LINN 1.7 2.3 2.0 4.0 2.7 3.0 2.6 LSD VALUE 4.5 2.5 2.7 3.8 2.4 2.1 1.8 C.V. (%) 35.7 28.0 26.0 20.3 20.0 19.1 18.3 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.