TABLE 10. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS 2/ NAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN PPG-PR 367 7.0 7.3 7.3 7.0 7.0 6.3 7.7 8.0 8.0 7.0 6.3 6.3 7.1 PST-2FOXY 6.0 6.7 7.0 8.0 7.3 6.3 7.7 8.0 8.0 7.0 6.3 6.7 7.1 JR-197 7.3 7.7 7.7 7.3 7.0 6.3 8.0 8.0 7.3 7.0 5.3 5.7 7.1 PPG-PR 422 6.3 7.3 7.7 7.7 7.3 6.7 7.7 7.7 7.7 7.0 5.3 6.0 7.0 STELLAR 4GL (PPG-PR 424) 6.7 6.7 6.3 7.7 7.3 6.3 8.0 8.0 8.0 7.0 6.3 6.0 7.0 ZOOM 2 (DLFPS-236/3545) 7.0 7.0 6.7 8.0 7.3 6.3 7.7 8.0 7.7 7.0 5.7 5.3 7.0 PHARAOH 6.7 6.7 6.3 7.7 7.0 6.3 7.7 7.7 7.3 7.0 6.7 6.7 7.0 SPIKE GLS (UF3) 7.3 7.3 6.7 7.7 7.0 6.3 7.7 7.7 7.3 7.0 5.7 5.7 6.9 PARAGON 2 GLR (FP2) 5.7 6.7 7.7 7.3 7.3 6.3 7.3 8.0 7.7 7.0 6.3 6.0 6.9 02BS1 6.3 6.7 6.7 7.7 7.0 6.3 7.7 8.0 8.0 7.0 5.7 6.0 6.9 APPLE 3GL (PPG-PR 339) 6.0 6.7 6.7 7.3 7.3 6.3 8.0 8.0 7.3 7.0 5.7 6.0 6.9 PPG-PR 421 6.0 6.7 6.7 7.7 7.0 6.3 8.0 8.0 7.7 6.7 6.0 5.7 6.9 DLFPS-236/3556 6.0 6.7 6.7 7.7 7.0 6.3 7.7 8.0 7.7 7.0 5.7 6.0 6.9 FURLONG (LTP-FCB) 6.3 6.7 6.7 7.0 7.0 6.3 7.7 8.0 7.3 7.0 6.3 6.0 6.9 MAN O WAR 6.0 7.0 7.7 8.0 7.0 6.0 7.7 8.0 7.3 6.7 5.3 5.3 6.8 NP-2 6.0 6.7 6.7 8.0 7.3 6.3 7.7 7.7 7.3 7.0 5.7 5.7 6.8 ALLOY (RRT) 6.0 6.7 6.7 7.3 7.3 6.3 7.0 7.7 7.7 7.0 6.0 6.0 6.8 CPN 6.7 7.0 6.7 7.7 7.3 6.3 7.3 7.3 7.0 6.7 6.0 5.7 6.8 ALLSTAR FORE (DLFPS-236/3541) 5.7 6.3 6.3 8.0 7.0 6.0 7.3 7.7 7.7 7.0 6.0 6.3 6.8 DERBY XTREME 5.7 6.7 7.0 7.3 6.7 6.0 7.7 8.0 7.3 7.0 6.0 6.0 6.8 DLFPS-236/3546 6.0 6.3 6.0 7.0 7.0 6.3 7.7 8.0 8.0 7.0 6.0 6.0 6.8 PST-2A2 6.0 6.7 6.7 7.3 7.3 6.3 7.3 7.3 7.3 7.0 6.0 6.0 6.8 NP-3 5.7 6.3 6.3 7.7 7.0 6.3 8.0 8.0 7.3 7.0 6.0 5.7 6.8 PPG-PR 372 5.7 6.3 6.7 7.3 7.0 6.0 8.0 8.0 8.0 7.0 5.3 6.0 6.8 PR-6-15 6.0 7.3 7.7 7.0 6.7 6.3 7.3 7.7 7.7 6.7 5.3 5.7 6.8 HOMERUN LS (PPG-PR 419) 7.0 7.0 6.7 7.3 7.0 6.3 7.3 7.3 7.0 7.0 5.3 5.7 6.8 GRAND SLAM GLD 5.7 6.3 6.3 7.3 7.0 6.3 7.3 8.0 7.7 7.0 6.3 5.3 6.7 OVERDRIVE 5G 6.0 6.3 6.3 7.3 7.0 6.0 8.0 8.0 7.3 7.0 5.7 5.7 6.7 02BS2 6.0 6.3 6.0 7.3 7.0 6.0 7.7 7.7 7.3 7.0 6.3 6.0 6.7 SILVER SPORT (PST-2CRP) 6.3 6.7 7.0 7.0 7.0 6.3 7.0 7.3 7.3 7.0 5.3 6.0 6.7 PPG-PR 371 6.0 6.3 6.3 7.0 7.0 6.0 8.0 8.0 7.7 7.0 5.7 5.3 6.7 PPG-PR 423 6.0 6.7 7.0 7.3 7.0 6.3 7.7 8.0 7.7 6.7 5.0 5.0 6.7 SLUGGER 3GL (PPG-PR 343) 5.3 6.7 7.3 7.0 7.0 6.0 8.0 8.0 7.3 6.7 5.3 5.7 6.7 UMPQUA 6.3 7.0 7.3 8.0 7.3 6.3 7.3 7.3 7.0 6.3 5.0 5.0 6.7 DLFPS-236/3552 6.0 6.7 6.7 7.0 7.0 6.3 7.0 7.3 7.3 7.0 6.0 5.7 6.7 MIGHTIER (DLFPS-236/3542) 6.0 6.3 6.0 7.7 7.0 6.0 8.0 8.0 7.0 6.7 5.7 5.3 6.6 GATOR FORE (DLFPS-236/3544) 5.7 6.3 6.3 7.7 7.3 6.3 7.0 7.7 7.7 6.7 5.3 5.7 6.6 SUPERSTAR GL (PPG-PR 420) 5.7 6.0 6.0 7.3 7.0 6.3 8.0 8.0 7.3 6.7 5.7 5.7 6.6 SR 4700 (DLFPS-236/3543) 5.3 6.0 6.3 8.0 7.3 6.3 7.7 7.7 7.0 6.7 5.7 5.7 6.6 FASTBALL 3GL (PPG-PR 329) 6.0 6.0 6.0 7.0 6.7 6.3 8.0 8.0 7.3 6.7 5.7 5.7 6.6 MYSTIQUE (DLFPS-236/3547) 6.0 6.0 5.7 6.7 6.7 6.3 7.3 7.7 7.7 6.7 6.3 6.3 6.6 PARADOX GLR (PPG-PR 331) 5.7 6.3 6.3 7.0 7.0 6.3 7.7 8.0 7.7 6.7 5.3 5.3 6.6 DLFPS-236/3553 5.0 6.3 7.0 7.7 7.0 6.0 7.0 7.3 7.3 7.0 5.7 5.7 6.6 PL2 6.0 6.3 6.0 7.3 7.0 6.3 7.7 7.7 7.3 6.7 5.3 5.3 6.6 XCELERATOR 6.3 7.0 6.7 7.3 7.0 6.3 7.3 7.3 7.0 6.3 5.3 5.0 6.6 PPG-PR 360 5.7 6.3 6.3 7.0 6.7 6.0 8.0 8.0 7.3 6.7 5.7 5.0 6.6 TABLE 10. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH (CONT'D) MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS 2/ NAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN ASP0218 (A-6D) 5.0 6.3 6.7 7.3 7.0 6.3 7.3 7.7 7.3 6.7 5.3 5.3 6.5 BELIZE 2 (GO-142) 5.7 6.7 7.0 7.7 7.3 6.3 7.3 7.3 7.0 6.0 5.0 5.0 6.5 DLFPS-236/3540 5.7 6.3 6.3 8.0 7.7 6.7 7.3 7.3 7.0 6.0 5.0 5.0 6.5 PST-2MAY 5.0 6.0 6.3 7.3 7.0 6.3 7.0 7.7 7.7 6.7 5.7 5.7 6.5 APR2616 5.7 6.7 7.0 7.0 7.0 6.0 7.3 7.3 7.0 6.7 5.0 5.3 6.5 PPG-PR 370 5.7 6.3 6.7 7.3 7.0 6.3 7.0 7.3 7.3 6.7 5.3 5.0 6.5 DLFPS-236/3548 5.0 6.0 6.3 7.7 7.0 6.0 7.7 8.0 7.3 6.3 5.3 5.0 6.5 GRAY HAWK (PST-2FIND) 5.0 5.7 6.0 7.3 7.0 6.3 7.7 8.0 7.7 6.3 5.3 5.3 6.5 KARMA 5.3 6.3 6.7 7.3 7.0 6.0 7.3 7.3 7.0 6.7 5.3 5.3 6.5 INTENSE 5.3 6.0 6.3 7.7 7.0 6.0 7.7 7.7 7.3 6.0 5.7 5.0 6.5 ASP0118GL (A-4G) 5.3 6.0 6.0 7.0 7.0 6.0 7.7 7.7 7.3 6.7 5.3 5.3 6.4 RAD-PR 112 5.7 6.3 6.7 7.0 7.0 6.0 7.0 7.3 7.0 6.7 5.3 5.3 6.4 021 6.0 6.0 6.0 7.3 7.3 6.3 7.3 7.3 7.0 6.3 5.0 5.3 6.4 FIREBALL (BWH) 5.3 6.0 6.3 6.7 6.7 6.0 8.0 8.0 7.7 6.7 5.0 5.0 6.4 SHIELD (02BS4) 5.7 6.3 6.3 7.0 7.0 6.3 7.0 7.0 7.0 6.7 5.3 5.3 6.4 023 5.3 6.3 7.0 7.0 6.7 6.0 7.3 7.3 7.0 6.3 5.3 5.0 6.4 ASP0116EXT 5.7 6.3 6.3 7.0 6.7 6.3 7.0 7.7 7.3 6.0 5.0 5.3 6.4 PR-5-16 5.0 6.0 6.7 7.7 7.3 6.3 7.3 7.3 7.0 6.0 5.0 5.0 6.4 SEABISCUIT 5.0 6.0 6.7 7.0 7.0 6.3 7.0 7.3 7.3 6.3 5.3 5.3 6.4 SR 4650 5.7 6.3 6.3 7.0 6.7 6.3 7.3 7.3 7.0 6.3 5.3 5.0 6.4 ALLSTAR III 5.7 6.3 6.3 7.0 7.0 6.0 7.0 7.0 7.0 6.3 5.3 5.3 6.4 APR2612 5.3 6.3 6.3 6.7 6.7 6.0 7.7 7.7 7.0 6.3 5.0 5.3 6.4 SLIDER LS (PPG-PR 241) 5.0 6.0 6.3 7.0 6.7 6.0 7.7 8.0 7.3 6.0 5.0 5.3 6.4 ASP0117 (A-PR15) 5.3 5.7 6.0 7.3 7.0 6.3 7.7 7.7 7.0 6.0 5.0 5.3 6.4 DLFPS-236/3550 5.3 6.0 6.3 7.3 7.0 6.3 7.3 7.3 7.0 6.3 5.0 5.0 6.4 FIESTA CINCO (DLFPS-236/3554) 5.0 5.7 6.0 7.3 7.0 6.3 7.3 7.7 7.3 6.7 5.0 5.0 6.4 IVY (PST-2GTD) 5.3 5.7 6.0 7.0 7.0 6.3 7.0 7.0 7.0 6.3 5.7 6.0 6.4 JR-123 6.0 6.0 5.7 7.3 6.7 6.0 7.3 7.3 7.0 6.7 5.3 5.0 6.4 LPB-SD-103 6.0 6.0 5.7 7.3 7.3 6.3 7.3 7.3 7.0 6.0 5.0 5.0 6.4 PST-2BDT 5.3 5.7 6.0 7.7 7.0 6.3 7.7 7.7 7.0 6.0 5.0 5.0 6.4 DLFPS-238/3014 6.0 6.7 7.0 7.0 7.0 6.0 7.0 7.0 6.3 6.0 5.0 5.0 6.3 GRAY WOLF (PST-2GAL) 5.3 6.0 6.0 7.7 7.0 6.3 7.0 7.0 7.0 6.7 5.0 5.0 6.3 HATRICK (BSP-17) 5.7 6.3 6.0 6.7 7.0 6.3 7.3 7.3 7.0 6.0 5.0 5.3 6.3 BAR LP 6165 5.0 6.3 7.0 7.0 7.0 6.3 7.0 7.0 6.7 6.0 5.3 5.0 6.3 GREEN SUPREME+ (AMP-R1) 5.3 6.0 6.3 6.7 6.7 6.3 7.3 7.7 7.3 6.0 5.0 5.0 6.3 JR-888 5.7 6.3 6.3 7.3 7.0 6.3 7.3 7.0 6.3 6.0 5.0 5.0 6.3 PEPPER II (RAD-PR 103) 5.7 6.3 6.3 6.7 7.0 6.3 7.3 7.0 6.7 6.0 5.3 5.0 6.3 TEE-ME-UP (BSP-25) 6.0 6.3 6.3 6.7 6.7 6.3 7.0 7.0 7.0 6.0 5.0 5.3 6.3 CS-6 5.0 5.7 6.3 7.3 7.0 6.0 7.0 7.3 7.0 6.7 5.0 5.3 6.3 CAYMAN (GO-143) 5.3 6.0 6.0 6.7 7.0 6.3 7.0 7.0 7.0 6.3 5.3 5.3 6.3 GO-141 5.0 6.0 6.3 7.0 7.0 6.3 7.3 7.3 7.0 6.0 5.0 5.0 6.3 BAR LP 6164 5.0 6.0 6.7 7.3 7.0 6.3 7.3 7.0 6.7 6.0 5.0 5.0 6.3 LPB-SD-102 5.7 6.0 6.3 6.7 6.7 6.0 7.3 7.3 7.0 6.0 5.0 5.3 6.3 MENSA 5.7 6.3 6.3 7.0 7.0 6.3 7.0 7.0 6.7 6.0 5.0 5.0 6.3 PPG-PR 385 5.0 5.7 6.0 7.0 6.7 6.0 7.3 7.3 7.0 6.7 5.0 5.3 6.3 PST-2EGAD 5.0 6.3 7.0 6.7 6.7 6.0 7.0 7.0 7.0 6.0 5.0 5.3 6.3 TABLE 10. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH (CONT'D) MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2020 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS 2/ NAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN SIGNET 5.0 5.7 5.7 7.3 7.0 6.3 7.0 7.3 7.3 6.3 5.0 5.0 6.3 MRSL-PR15 5.3 6.0 6.3 6.7 6.7 6.3 7.0 7.0 7.0 6.0 5.0 5.3 6.2 MRSL-PR16 5.7 6.0 5.7 6.7 6.7 6.3 7.0 7.0 7.0 6.3 5.0 5.3 6.2 NEXUS GT (SNX) 5.3 6.0 6.3 6.7 6.7 6.0 7.3 7.3 7.0 6.0 5.0 5.0 6.2 DLFPS-236/3538 5.3 6.0 6.3 7.3 7.0 6.3 7.0 7.0 6.3 6.0 5.0 5.0 6.2 LPB-SD-101 6.3 6.7 6.3 6.3 6.3 6.0 7.3 7.0 6.3 6.0 5.0 5.0 6.2 SAGUARO 5.0 5.7 6.0 7.0 7.0 6.3 7.3 7.3 7.0 6.0 5.0 5.0 6.2 JR-747 5.0 5.3 5.7 7.3 7.0 6.3 7.0 7.3 7.3 6.0 5.0 5.0 6.2 BAR LP 6158 4.7 5.7 6.3 7.0 7.0 6.0 7.3 7.0 6.7 6.0 5.0 5.0 6.1 LPB-SD-104 4.7 5.7 5.7 7.3 7.3 6.3 7.0 7.0 7.0 6.0 4.7 5.0 6.1 PST-2PDA 5.0 5.7 6.0 7.0 7.0 6.3 7.0 7.0 6.7 6.0 5.0 5.0 6.1 BAR LP 6233 5.0 6.0 6.0 6.7 6.7 6.3 7.0 7.0 6.3 6.0 5.0 5.0 6.1 BRIGHTSTAR SLT 5.7 6.3 6.3 7.0 6.7 5.7 6.7 6.7 6.3 5.7 5.0 5.0 6.1 APR3060 5.3 5.7 5.7 6.0 6.7 6.3 7.3 7.0 6.7 6.0 5.0 5.0 6.1 BAR LP 6162 5.0 6.3 7.0 6.7 6.7 6.0 6.3 6.3 6.3 6.0 5.0 5.0 6.1 EVOLVE 5.0 5.7 6.0 6.7 6.7 6.0 7.0 7.0 6.7 6.0 5.0 5.0 6.1 SAVANT 4.3 5.3 5.7 7.3 7.0 6.3 7.0 7.0 7.0 5.7 5.0 5.0 6.1 BAR LP 6117 5.0 6.0 6.7 6.3 6.3 6.0 7.0 7.0 6.0 6.0 5.0 5.0 6.0 BAR LP 6159 4.7 5.7 6.0 6.7 6.7 6.3 7.0 7.0 6.0 5.7 5.0 5.0 6.0 LPB-SD-105 4.7 5.3 5.7 6.3 6.3 6.3 7.0 7.0 7.0 6.0 5.0 5.0 6.0 BAR LP 6131 4.3 6.0 6.7 6.7 6.3 5.7 6.7 7.0 6.3 6.0 4.7 4.7 5.9 LINN 5.0 5.7 6.0 5.7 5.7 5.7 6.0 6.0 5.7 5.3 5.0 4.7 5.5 LSD VALUE 1.3 1.1 1.5 1.0 0.7 0.8 0.7 0.7 0.7 0.6 0.7 0.8 0.4 C.V. (%) 14.2 10.6 14.4 8.8 6.7 7.8 6.2 5.5 6.4 6.0 8.7 9.5 4.1 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.