TABLE 21. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MADISON, WI 1/ 2018 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS NAME MAY JUN AUG SEP OCT NOV MEAN DLFPS-236/3556 2.3 3.3 3.3 3.7 4.7 4.7 3.7 PPG-PR 360 2.3 4.3 3.7 3.7 4.0 4.0 3.7 ASP0218 (A-6D) 2.7 4.3 4.0 3.3 4.0 3.3 3.6 DLFPS-238/3014 2.7 4.3 4.3 3.3 3.3 3.3 3.6 PL2 2.3 4.3 3.7 3.3 3.7 4.0 3.6 PPG-PR 423 1.7 4.0 4.7 3.7 4.0 3.7 3.6 PPG-PR 424 2.3 4.7 3.7 3.7 3.7 3.7 3.6 PST-2A2 1.3 4.3 3.7 4.0 4.3 3.7 3.6 ASP0117 (A-PR15) 2.3 3.3 3.7 3.7 4.3 3.7 3.5 NP-3 2.0 3.3 4.0 3.7 3.7 4.3 3.5 02BS2 2.0 3.7 3.3 4.0 3.7 3.7 3.4 BAR LP 6131 2.0 4.7 4.7 2.7 3.3 3.3 3.4 BAR LP 6164 3.0 4.0 3.7 3.0 3.7 3.3 3.4 DLFPS-236/3554 1.7 4.7 3.3 3.3 3.7 3.7 3.4 NP-2 2.0 3.0 3.3 4.0 4.0 4.3 3.4 PPG-PR 367 2.0 4.0 3.0 4.0 4.0 3.7 3.4 PPG-PR 385 2.0 3.7 4.0 3.7 3.3 3.7 3.4 PPG-PR 421 2.3 3.7 3.3 3.7 3.7 4.0 3.4 PR-6-15 2.0 3.7 3.7 3.3 4.0 3.7 3.4 021 2.3 3.7 3.0 3.7 3.7 3.3 3.3 BAR LP 6233 2.3 4.0 3.7 3.3 3.3 3.3 3.3 DLFPS-236/3545 1.3 3.7 3.0 4.0 4.0 4.0 3.3 EVOLVE 2.3 4.0 3.7 3.3 3.3 3.3 3.3 INTENSE 2.3 4.0 4.0 3.0 3.3 3.3 3.3 MRSL-PR15 2.3 4.0 3.3 3.0 3.7 3.3 3.3 PST-2GTD 2.7 3.7 3.3 2.7 3.7 3.7 3.3 SAGUARO 2.0 3.7 3.3 3.7 3.3 4.0 3.3 SILVER SPORT (PST-2CRP) 1.7 4.3 3.7 3.3 3.3 3.7 3.3 SLIDER LS (PPG-PR 241) 2.0 3.7 3.3 3.3 3.7 3.7 3.3 XCELERATOR 1.7 3.7 4.0 3.3 3.7 3.7 3.3 023 1.7 3.7 3.0 3.3 3.7 3.7 3.2 ALLSTAR III 2.0 4.7 3.7 3.0 3.0 3.0 3.2 APR2612 2.0 3.7 3.3 3.0 3.3 3.7 3.2 BRIGHTSTAR SLT 2.0 4.3 4.0 2.7 3.0 3.0 3.2 HATRICK (BSP-17) 3.3 4.3 3.0 2.7 3.0 2.7 3.2 CS-6 2.0 4.0 3.7 2.7 3.3 3.3 3.2 DLFPS-236/3541 2.0 3.7 3.0 3.3 3.7 3.3 3.2 DLFPS-236/3552 2.0 4.0 3.3 3.0 3.0 4.0 3.2 JR-197 1.7 3.7 3.7 3.3 3.7 3.3 3.2 KARMA 2.0 3.3 4.0 3.0 3.7 3.3 3.2 MRSL-PR16 2.3 4.0 3.3 3.0 3.7 3.0 3.2 PARADOX GLR (PPG-PR 331) 2.0 3.7 3.7 3.3 3.7 3.0 3.2 PPG-PR 422 1.7 3.7 3.3 3.3 3.7 3.3 3.2 PR-5-16 1.7 3.3 3.3 3.0 4.0 3.7 3.2 02BS1 2.0 3.7 3.0 3.0 3.3 3.3 3.1 APR2616 1.7 3.7 4.0 3.3 3.0 3.0 3.1 APR3060 2.0 3.7 3.3 3.0 3.3 3.0 3.1 TABLE 21. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MADISON, WI 1/ 2018 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS NAME MAY JUN AUG SEP OCT NOV MEAN BAR LP 6158 2.3 4.0 3.0 3.3 3.0 3.0 3.1 TEE-ME-UP (BSP-25) 2.3 3.7 3.0 2.7 3.3 3.3 3.1 FIREBALL (BWH) 2.7 4.0 2.7 3.3 3.0 3.0 3.1 DLFPS-236/3538 1.7 3.7 4.3 2.7 3.0 3.0 3.1 DLFPS-236/3540 2.0 4.0 3.3 3.3 3.3 2.7 3.1 DLFPS-236/3544 2.0 3.0 3.0 3.3 3.7 3.7 3.1 DLFPS-236/3548 1.7 4.0 3.0 3.3 3.0 3.7 3.1 GO-141 2.3 3.7 3.3 2.7 3.0 3.3 3.1 OVERDRIVE 5G 2.0 3.3 3.3 3.0 3.3 3.7 3.1 PST-2EGAD 2.7 3.7 3.3 2.7 3.7 2.7 3.1 PST-2FOXY 2.0 3.7 3.7 3.0 3.3 3.0 3.1 PST-2PDA 2.3 3.3 3.0 3.0 3.7 3.0 3.1 SPIKE GLS (UF3) 2.0 3.3 3.0 3.3 3.3 3.3 3.1 APPLE 3GL (PPG-PR 339) 1.7 3.7 3.0 3.0 3.3 3.3 3.0 BAR LP 6117 2.7 3.7 3.7 2.7 2.7 2.7 3.0 DLFPS-236/3543 2.0 3.0 3.0 3.3 3.7 3.0 3.0 DLFPS-236/3553 1.7 3.0 3.0 3.7 3.3 3.3 3.0 FURLONG (LTP-FCB) 1.7 3.3 3.0 3.0 3.7 3.3 3.0 PPG-PR 370 2.0 3.3 2.7 3.0 3.3 3.7 3.0 PPG-PR 371 1.3 3.7 3.7 3.3 3.3 2.7 3.0 SAVANT 1.3 3.7 3.3 3.0 3.3 3.3 3.0 SIGNET 1.7 3.0 3.3 3.0 3.3 3.7 3.0 ALLOY (RRT) 1.7 3.3 3.0 2.7 3.3 3.3 2.9 BAR LP 6165 2.0 3.0 3.7 3.7 2.3 3.0 2.9 DERBY XTREME 2.3 3.7 3.3 2.3 3.3 2.3 2.9 DLFPS-236/3542 1.7 3.3 3.0 3.0 3.3 3.0 2.9 FASTBALL 3GL (PPG-PR 329) 2.0 4.0 3.3 3.0 2.7 2.7 2.9 HOMERUN LS (PPG-PR 419) 1.7 3.3 3.3 3.0 3.0 3.3 2.9 PHARAOH 1.7 3.0 3.7 2.7 2.7 3.7 2.9 PPG-PR 372 1.7 3.7 3.0 3.3 2.7 3.3 2.9 PPG-PR 420 2.0 3.7 3.3 2.7 2.7 3.0 2.9 PST-2MAY 1.3 3.7 3.7 3.0 3.0 3.0 2.9 UMPQUA 2.0 3.0 3.0 3.0 3.3 3.3 2.9 ASP0118GL (A-4G) 2.3 3.3 3.0 2.3 3.0 2.7 2.8 BAR LP 6159 2.0 3.7 3.3 2.3 2.7 2.7 2.8 DLFPS-236/3547 1.7 2.7 2.3 3.3 3.3 3.3 2.8 DLFPS-236/3550 2.0 3.3 3.0 2.7 3.0 3.0 2.8 GO-142 1.3 4.0 3.7 2.7 2.7 2.7 2.8 GRAY HAWK (PST-2FIND) 1.7 3.3 3.3 3.0 3.0 2.7 2.8 GRAY WOLF (PST-2GAL) 1.3 3.3 2.3 3.0 3.7 3.0 2.8 MAN O WAR 1.7 3.0 2.7 3.0 3.0 3.7 2.8 PEPPER II (RAD-PR 103) 2.0 3.3 3.0 2.7 3.0 2.7 2.8 PST-2BDT 1.7 3.3 3.0 2.7 3.0 3.0 2.8 SEABISCUIT 2.0 3.0 3.0 2.7 3.0 3.0 2.8 SHIELD (02BS4) 2.3 3.3 3.0 2.7 3.0 2.7 2.8 ASP0116EXT 2.7 3.3 2.7 2.3 2.7 2.3 2.7 CPN 1.7 3.7 3.3 2.3 2.7 2.3 2.7 TABLE 21. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MADISON, WI 1/ 2018 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS NAME MAY JUN AUG SEP OCT NOV MEAN DLFPS-236/3546 1.3 2.3 2.7 3.0 3.3 3.3 2.7 PARAGON 2 GLR (FP2) 1.7 3.0 2.3 3.3 3.0 3.0 2.7 GRAND SLAM GLD 1.3 3.3 3.0 3.0 2.3 3.0 2.7 LPB-SD-103 1.3 3.3 2.7 3.0 3.3 2.7 2.7 BAR LP 6162 2.7 3.3 3.0 2.0 2.3 2.0 2.6 MENSA 1.7 3.0 3.0 2.7 2.7 2.7 2.6 RAD-PR 112 2.0 3.7 3.0 2.3 2.3 2.3 2.6 GREEN SUPREME+ (AMP-R1) 1.7 3.3 2.3 2.7 2.3 2.7 2.5 SLUGGER 3GL (PPG-PR 343) 1.3 2.7 2.7 2.7 2.7 3.0 2.5 SNX 2.0 2.7 2.3 2.3 2.7 3.0 2.5 GO-143 2.0 3.0 2.7 2.0 2.3 2.3 2.4 JR-888 1.3 2.3 2.3 2.7 3.0 3.0 2.4 SR 4650 1.3 2.7 2.7 2.7 2.7 2.7 2.4 LPB-SD-101 1.0 2.3 2.3 2.3 2.7 3.0 2.3 JR-123 1.7 2.0 2.3 2.3 2.3 2.7 2.2 LPB-SD-102 1.0 2.3 2.3 2.0 3.0 2.3 2.2 LINN 1.3 2.3 2.3 2.3 2.0 2.0 2.1 LPB-SD-104 1.0 2.0 2.0 2.0 2.0 2.3 1.9 LPB-SD-105 1.0 2.0 2.0 2.0 1.7 2.0 1.8 JR-747 1.0 1.7 1.7 1.7 1.7 2.3 1.7 LSD VALUE 1.3 2.5 3.3 1.7 2.4 1.5 1.6 C.V. (%) 30.5 25.0 27.5 22.8 25.5 21.0 19.1 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. 2018 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 WI1 SILT LOAM AND SILT 7.1-7.5 - - 3.1-4.0 FULL SUN 0.0-0.5 TO PREVENT DORMANCY