TABLE 6. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MANHATTAN, KS 1/ 2018 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS NAME APR MAY JUN JUL AUG SEP OCT MEAN DLFPS-236/3554 4.7 6.7 6.7 7.3 6.7 7.7 7.0 6.7 SILVER SPORT (PST-2CRP) 5.0 6.0 7.0 7.0 6.7 7.0 7.0 6.5 BAR LP 6117 4.3 6.0 7.0 7.3 6.0 7.7 6.7 6.4 DLFPS-236/3538 5.7 6.3 6.3 7.0 5.7 7.3 6.3 6.4 GRAY WOLF (PST-2GAL) 5.0 6.0 6.7 7.0 6.0 7.3 7.0 6.4 XCELERATOR 5.3 6.0 6.7 6.7 5.7 7.3 7.0 6.4 DLFPS-236/3542 5.0 5.7 6.7 7.0 5.7 7.0 7.0 6.3 DLFPS-236/3543 4.0 5.7 6.3 7.0 6.7 7.3 7.0 6.3 DLFPS-236/3545 4.7 5.7 6.7 6.7 6.0 7.7 7.0 6.3 DLFPS-236/3546 4.7 5.7 6.3 6.7 6.3 7.7 7.0 6.3 DLFPS-236/3550 4.3 5.7 6.7 6.7 6.3 7.7 7.0 6.3 FURLONG (LTP-FCB) 4.7 5.7 6.7 7.0 6.0 7.0 7.0 6.3 NP-3 4.3 5.7 6.3 7.0 6.0 7.7 7.0 6.3 APR2616 4.7 5.7 6.0 7.0 6.0 7.3 7.0 6.2 APR3060 3.7 6.0 6.7 7.0 5.7 7.3 7.0 6.2 BAR LP 6158 4.3 6.0 6.7 6.3 6.7 7.3 6.3 6.2 DLFPS-236/3540 5.3 6.3 6.7 6.3 4.3 7.3 7.0 6.2 DLFPS-236/3548 4.3 5.7 6.3 7.0 5.7 7.7 6.7 6.2 PPG-PR 371 4.7 5.3 6.3 6.7 6.3 7.0 7.0 6.2 PPG-PR 420 4.7 6.0 6.7 7.0 5.3 7.0 7.0 6.2 ALLOY (RRT) 4.3 5.3 6.3 6.7 5.7 7.7 7.0 6.1 CPN 4.7 5.3 5.7 7.0 5.7 7.3 7.0 6.1 DLFPS-236/3547 4.7 5.3 6.7 7.0 5.0 7.0 7.0 6.1 DLFPS-236/3552 4.3 6.0 6.3 7.0 5.3 7.0 7.0 6.1 FASTBALL 3GL (PPG-PR 329) 4.3 5.3 6.7 6.7 6.0 7.0 7.0 6.1 GRAND SLAM GLD 4.0 5.7 6.3 6.7 5.7 7.3 7.0 6.1 PPG-PR 370 4.0 5.0 6.3 6.7 6.3 7.3 7.0 6.1 PPG-PR 421 4.3 5.7 6.3 7.0 6.0 6.7 7.0 6.1 PPG-PR 423 5.0 5.3 5.7 6.7 5.3 8.0 7.0 6.1 PR-5-16 4.3 6.0 7.0 6.7 5.0 7.0 7.0 6.1 PST-2EGAD 4.0 5.7 6.0 7.0 5.7 7.7 6.7 6.1 023 4.0 5.0 5.3 7.0 6.0 7.7 6.7 6.0 APPLE 3GL (PPG-PR 339) 4.0 5.0 6.3 6.7 5.3 7.3 7.0 6.0 ASP0118GL (A-4G) 4.3 5.7 5.7 6.7 5.3 7.0 7.3 6.0 BAR LP 6159 4.3 5.7 6.3 6.3 5.7 7.3 6.3 6.0 BAR LP 6164 4.7 6.0 6.0 6.3 5.0 7.0 6.7 6.0 DLFPS-236/3541 4.3 5.3 5.7 6.7 5.7 7.3 7.0 6.0 DLFPS-236/3544 4.3 5.0 5.7 6.7 5.7 7.3 7.0 6.0 PARAGON 2 GLR (FP2) 5.0 5.3 6.7 7.0 5.0 6.7 6.7 6.0 GRAY HAWK (PST-2FIND) 4.0 5.7 6.0 6.3 5.7 7.0 7.0 6.0 HOMERUN LS (PPG-PR 419) 4.7 5.7 6.0 7.0 5.0 6.7 7.0 6.0 JR-123 4.3 5.3 5.7 6.7 5.7 7.3 7.0 6.0 JR-197 4.0 6.0 6.0 6.7 5.0 7.0 7.0 6.0 MAN O WAR 4.0 5.3 6.7 7.0 5.3 7.0 7.0 6.0 NP-2 5.0 5.3 5.7 6.7 5.3 7.0 7.0 6.0 PPG-PR 360 4.3 5.7 6.0 6.7 5.7 7.0 7.0 6.0 PPG-PR 372 4.3 5.3 6.3 7.0 6.0 6.3 7.0 6.0 TABLE 6. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MANHATTAN, KS 1/ 2018 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS NAME APR MAY JUN JUL AUG SEP OCT MEAN PPG-PR 422 4.3 5.7 6.7 7.0 5.0 6.7 7.0 6.0 PPG-PR 424 4.0 5.0 5.3 7.0 6.3 7.3 7.0 6.0 PR-6-15 4.7 5.3 5.7 6.3 5.7 7.0 7.0 6.0 PST-2BDT 4.7 5.7 6.7 6.0 5.0 7.0 6.7 6.0 PST-2FOXY 4.0 5.7 6.0 6.7 5.3 7.0 7.0 6.0 PST-2GTD 4.3 5.7 6.0 6.7 4.7 7.0 7.3 6.0 SNX 3.7 5.3 6.3 6.0 6.3 7.0 7.0 6.0 APR2612 4.0 5.7 6.0 6.0 5.3 7.0 7.0 5.9 ASP0117 (A-PR15) 4.3 5.3 6.0 6.7 5.0 7.0 7.0 5.9 ASP0218 (A-6D) 4.3 5.0 6.3 6.0 5.7 6.7 7.0 5.9 DLFPS-236/3553 5.0 5.0 5.7 6.7 5.3 7.0 6.7 5.9 GO-142 4.0 5.7 6.0 6.3 5.7 6.7 7.0 5.9 MRSL-PR16 5.0 5.7 5.7 6.3 5.3 6.3 7.0 5.9 OVERDRIVE 5G 4.7 4.3 6.0 7.0 5.0 7.0 7.0 5.9 PARADOX GLR (PPG-PR 331) 4.0 5.3 6.0 6.7 5.3 7.0 7.0 5.9 PPG-PR 367 4.0 5.3 5.7 7.0 5.0 7.0 7.0 5.9 SHIELD (02BS4) 5.0 5.3 6.3 6.3 4.0 7.3 6.7 5.9 SLIDER LS (PPG-PR 241) 4.0 5.7 6.3 6.7 4.7 7.0 7.0 5.9 SLUGGER 3GL (PPG-PR 343) 4.0 5.3 6.3 6.7 5.0 7.0 6.7 5.9 02BS2 4.0 4.3 5.7 6.7 5.3 7.7 7.0 5.8 ALLSTAR III 3.7 6.0 6.0 6.3 5.3 6.3 7.0 5.8 GREEN SUPREME+ (AMP-R1) 3.7 5.7 6.3 6.0 4.7 7.3 6.7 5.8 BAR LP 6131 4.0 5.7 5.7 6.0 6.0 7.0 6.3 5.8 HATRICK (BSP-17) 4.3 5.3 6.3 6.3 4.3 6.7 7.0 5.8 DLFPS-236/3556 4.3 6.0 7.0 6.3 4.0 6.0 7.0 5.8 EVOLVE 4.0 5.3 6.3 6.3 5.3 6.7 6.3 5.8 GO-141 4.0 5.0 6.0 6.7 5.3 6.3 7.0 5.8 GO-143 3.7 5.3 6.0 6.0 5.7 7.0 7.0 5.8 SIGNET 5.0 6.0 6.0 6.0 4.7 6.0 6.7 5.8 021 4.0 5.0 5.3 7.0 5.0 6.7 6.7 5.7 ASP0116EXT 4.7 5.3 5.7 6.0 5.3 6.3 6.7 5.7 BAR LP 6162 4.3 5.0 6.0 6.3 5.0 6.7 6.7 5.7 TEE-ME-UP (BSP-25) 4.0 5.7 6.0 6.3 4.3 6.7 7.0 5.7 FIREBALL (BWH) 4.0 5.0 5.7 6.7 4.7 6.7 7.0 5.7 DERBY XTREME 4.3 5.7 6.3 6.0 5.7 6.0 6.0 5.7 PHARAOH 4.3 4.7 5.7 6.0 6.0 6.7 6.7 5.7 PPG-PR 385 4.3 5.0 6.3 6.0 4.7 6.7 6.7 5.7 PST-2A2 4.3 5.7 6.3 6.3 3.7 6.3 7.0 5.7 PST-2PDA 4.7 5.3 6.0 6.3 4.0 6.7 7.0 5.7 RAD-PR 112 4.7 5.3 5.7 6.0 4.7 6.7 7.0 5.7 SEABISCUIT 4.0 5.0 5.3 6.3 5.0 7.3 7.0 5.7 BRIGHTSTAR SLT 4.3 5.7 5.7 6.3 4.3 6.3 6.7 5.6 CS-6 4.0 5.7 5.7 6.0 4.7 6.0 7.0 5.6 INTENSE 4.3 5.0 5.3 6.0 5.3 6.0 7.0 5.6 LPB-SD-101 4.0 5.7 6.3 6.3 4.3 6.3 6.3 5.6 LPB-SD-104 4.3 6.7 6.0 6.0 3.7 6.3 6.3 5.6 PEPPER II (RAD-PR 103) 4.7 5.7 5.0 5.7 5.0 6.3 6.7 5.6 TABLE 6. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MANHATTAN, KS 1/ 2018 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ QUALITY RATINGS NAME APR MAY JUN JUL AUG SEP OCT MEAN SAGUARO 5.0 4.7 6.3 6.0 4.3 6.3 6.3 5.6 DLFPS-238/3014 4.0 5.0 6.0 5.7 5.0 6.7 6.3 5.5 JR-888 4.0 6.0 6.7 6.0 4.3 5.7 6.0 5.5 LPB-SD-102 4.3 6.0 6.3 5.7 3.7 6.0 6.7 5.5 MRSL-PR15 4.0 4.3 5.7 6.3 4.3 7.0 6.7 5.5 SAVANT 3.7 5.3 6.3 6.3 4.0 6.7 6.3 5.5 SR 4650 3.3 5.7 6.0 6.0 4.3 6.3 7.0 5.5 UMPQUA 3.7 4.3 5.0 6.7 5.7 6.0 7.0 5.5 BAR LP 6165 4.3 5.3 6.0 5.3 4.7 6.7 5.3 5.4 BAR LP 6233 3.0 4.3 5.3 6.7 5.3 6.7 6.3 5.4 LPB-SD-103 4.0 6.0 5.7 6.3 3.7 5.7 6.3 5.4 LPB-SD-105 4.0 6.0 6.0 6.3 4.0 5.0 6.3 5.4 SPIKE GLS (UF3) 4.7 3.7 5.0 6.3 5.0 6.7 6.7 5.4 02BS1 4.0 5.0 5.0 5.7 4.0 6.3 7.0 5.3 PL2 4.0 5.0 4.7 6.3 4.3 6.3 6.7 5.3 JR-747 4.0 6.3 6.0 5.7 3.0 5.3 5.3 5.1 MENSA 3.3 6.0 5.7 6.0 3.3 6.0 5.7 5.1 LINN 3.0 3.7 3.7 3.3 2.7 4.0 4.7 3.6 LSD VALUE 1.7 1.5 1.4 1.0 1.6 1.2 0.7 0.5 C.V. (%) 15.3 12.4 11.0 8.4 17.2 9.8 5.8 5.6 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 KS1 - - - - - - - -