TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT CORVALLIS, OR 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN DLFPS-236/3542 7.7 7.3 8.0 8.0 7.0 8.0 8.0 7.3 7.3 6.7 7.5 DLFPS-236/3541 7.3 7.0 8.0 8.0 7.3 7.7 8.0 7.3 7.0 6.0 7.4 DLFPS-236/3544 7.3 7.0 8.0 8.0 7.0 8.0 8.0 7.0 7.0 6.3 7.4 DLFPS-236/3545 7.0 7.0 7.7 7.7 7.3 8.0 7.7 7.3 7.3 6.3 7.4 DLFPS-236/3548 7.7 7.0 8.0 8.0 7.3 8.0 8.0 7.0 7.0 6.0 7.4 LPB-SD-102 7.7 7.0 8.0 8.0 7.0 8.0 8.0 7.0 7.0 6.3 7.4 MAN O WAR 7.0 7.0 8.0 8.0 7.0 8.0 8.0 7.0 7.0 6.3 7.4 PPG-PR 241 7.3 7.0 8.0 8.0 7.7 7.7 7.7 7.0 7.0 6.3 7.4 PPG-PR 339 7.3 7.0 8.0 8.0 7.3 8.0 8.0 7.3 7.0 6.0 7.4 PPG-PR 372 7.0 7.0 8.0 8.0 7.7 7.7 8.0 7.0 7.0 6.0 7.4 PPG-PR 422 7.0 7.0 8.0 8.0 7.7 8.0 7.7 7.0 7.0 6.0 7.4 PPG-PR 424 7.3 7.0 8.0 8.0 7.7 7.7 7.7 7.3 7.0 6.0 7.4 021 7.0 7.0 8.0 8.0 7.3 7.7 7.7 7.0 7.0 6.3 7.3 02BS2 7.0 6.7 8.0 8.0 7.0 7.7 7.7 7.0 7.0 6.3 7.3 APR2616 7.0 6.7 8.0 8.0 7.0 7.7 8.0 7.0 7.0 6.0 7.3 CPN 7.0 7.0 7.7 7.7 7.3 8.0 7.7 7.0 6.7 6.3 7.3 DLFPS-236/3543 7.0 7.0 8.0 8.0 7.0 7.7 7.3 7.3 7.3 6.3 7.3 DLFPS-236/3547 7.3 7.0 8.0 8.0 7.0 8.0 8.0 7.0 7.0 6.0 7.3 DLFPS-236/3550 7.3 7.0 8.0 8.0 7.0 7.7 7.7 7.0 7.0 6.0 7.3 DLFPS-236/3552 7.7 7.3 8.0 8.0 7.7 7.3 7.7 7.0 7.0 6.0 7.3 DLFPS-236/3553 7.7 7.0 8.0 8.0 7.0 7.7 7.7 7.0 7.0 6.0 7.3 FP2 7.0 7.0 8.0 8.0 7.3 7.7 8.0 6.7 6.7 6.0 7.3 INTENSE 7.0 6.7 8.0 8.0 7.3 7.7 7.7 7.0 7.0 6.0 7.3 JR-197 7.0 7.0 8.0 8.0 7.7 8.0 7.7 6.7 6.7 5.7 7.3 FURLONG (LTP-FCB) 7.7 8.0 8.0 8.0 7.0 7.3 7.7 6.7 6.7 6.3 7.3 NP-2 7.0 7.0 8.0 8.0 7.3 8.0 7.7 7.0 7.0 6.0 7.3 NP-3 7.0 6.7 8.0 8.0 7.3 8.0 8.0 6.7 6.7 6.0 7.3 OVERDRIVE 5G 7.7 7.0 7.7 7.7 7.3 8.0 8.0 7.0 7.0 6.3 7.3 PHARAOH 7.0 7.0 8.0 8.0 7.3 7.7 8.0 7.0 7.0 6.0 7.3 PPG-PR 343 8.0 7.0 7.7 8.0 7.7 7.3 7.7 7.3 7.0 6.3 7.3 PPG-PR 367 7.0 6.7 8.0 8.0 7.7 7.7 7.7 7.0 7.0 6.3 7.3 PPG-PR 420 7.3 7.0 8.0 8.0 7.7 7.7 7.7 6.7 6.7 6.3 7.3 PR-6-15 7.3 7.0 8.0 8.0 7.0 8.0 7.7 7.0 7.0 6.0 7.3 PST-2A2 7.7 7.0 8.0 8.0 7.3 7.7 7.7 7.0 7.0 6.3 7.3 GRAY HAWK (PST-2FIND) 7.3 7.0 8.0 8.0 7.0 7.7 7.7 7.0 7.0 6.0 7.3 PST-2FOXY 7.3 6.7 8.0 8.0 7.3 7.7 7.7 7.0 7.0 6.0 7.3 RAD-PR 112 7.7 7.0 8.0 8.0 8.0 8.0 7.7 6.7 6.7 6.0 7.3 RRT 7.3 7.0 8.0 8.0 7.7 8.0 8.0 7.0 6.7 5.7 7.3 SEABISCUIT 7.0 6.7 8.0 8.0 7.0 7.7 8.0 7.3 7.0 6.0 7.3 023 7.0 7.0 8.0 8.0 7.0 7.3 7.7 7.0 7.0 6.0 7.2 02BS1 7.0 6.3 7.7 7.7 7.7 7.7 7.7 7.0 7.0 6.0 7.2 SHIELD (02BS4) 7.0 6.7 8.0 8.0 7.0 7.7 7.3 7.0 7.0 6.3 7.2 DERBY XTREME 7.7 7.0 7.7 8.0 7.3 7.7 7.7 7.0 6.7 5.7 7.2 DLFPS-236/3540 7.0 6.3 8.0 8.0 7.0 8.0 7.7 7.0 6.7 6.0 7.2 DLFPS-236/3556 7.0 7.0 8.0 8.0 7.7 7.7 7.7 6.7 6.7 5.7 7.2 JR-123 7.0 7.0 8.0 8.0 7.3 7.7 7.7 7.0 6.7 5.7 7.2 LPB-SD-104 8.0 7.3 8.0 8.0 7.0 7.7 7.7 7.0 6.7 5.7 7.2 TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT CORVALLIS, OR 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN MENSA 7.3 7.0 7.7 7.7 7.0 8.3 7.7 6.7 6.7 6.0 7.2 PPG-PR 331 7.0 7.0 8.0 8.0 7.0 7.3 7.3 7.0 7.0 6.0 7.2 PPG-PR 360 7.3 7.0 8.0 8.0 7.3 7.7 7.7 7.0 6.7 5.7 7.2 PPG-PR 371 7.0 7.0 8.0 8.0 7.0 7.7 7.7 7.0 6.7 5.7 7.2 PPG-PR 421 7.0 6.7 7.7 7.7 7.3 7.7 7.7 7.0 7.0 6.0 7.2 PPG-PR 423 7.0 6.7 8.0 8.0 7.7 8.0 7.7 6.7 6.7 5.7 7.2 PST-2GTD 7.0 7.0 8.0 8.0 7.0 7.7 7.3 7.0 7.0 6.0 7.2 PST-2MAY 7.0 7.0 8.0 8.0 7.0 7.7 7.7 7.0 6.7 6.0 7.2 UF3 7.0 7.0 7.7 7.7 7.0 8.0 7.7 7.0 7.0 6.0 7.2 UMPQUA 7.0 6.7 7.3 7.7 7.3 7.7 7.7 7.0 7.0 6.3 7.2 XCELERATOR 7.0 7.0 7.7 7.7 7.0 8.0 7.7 7.0 7.0 6.0 7.2 BAR LP 6117 7.3 7.0 8.0 8.0 7.7 7.3 7.7 6.3 6.3 5.7 7.1 DLFPS-236/3538 7.0 7.0 8.0 8.0 7.0 7.3 7.3 7.0 6.7 5.7 7.1 DLFPS-236/3554 7.3 6.7 8.0 8.0 7.0 7.7 7.3 6.7 6.7 6.0 7.1 GRAND SLAM GLD 7.0 6.3 8.0 8.0 7.0 7.3 7.7 7.0 7.0 6.0 7.1 JR-747 7.0 6.7 8.0 8.0 7.0 8.0 7.7 6.7 6.7 5.7 7.1 LPB-SD-101 7.0 6.3 8.0 8.0 7.0 7.7 7.7 7.0 6.7 6.0 7.1 LPB-SD-103 7.0 6.3 8.0 8.0 7.0 8.0 7.7 7.0 6.3 5.3 7.1 LPB-SD-105 7.0 6.7 8.0 8.0 7.0 8.0 8.0 7.0 6.3 5.3 7.1 PL2 7.3 7.0 8.0 8.0 7.3 7.3 7.7 6.7 6.7 5.7 7.1 PPG-PR 370 7.3 7.0 7.7 7.7 7.0 7.7 7.3 6.7 6.7 6.0 7.1 PPG-PR 419 7.0 6.7 8.0 8.0 7.0 7.7 7.0 7.0 7.0 6.0 7.1 PST-2BDT 7.3 7.0 7.3 7.3 7.0 7.7 7.7 7.0 7.0 6.0 7.1 PEPPER II (RAD-PR 103) 7.3 7.0 8.0 8.0 7.0 7.3 7.0 6.7 6.7 6.0 7.1 SAVANT 7.0 6.7 7.7 7.7 7.3 7.7 7.7 6.7 6.7 5.7 7.1 SR 4650 7.0 6.7 7.7 7.7 7.0 7.3 7.3 7.0 7.0 6.0 7.1 ASP0118GL (A-4G) 8.0 7.0 7.7 7.7 7.7 7.3 7.0 6.3 6.3 6.0 7.0 ASP0116EXT 8.0 7.0 7.7 7.7 7.0 7.7 7.0 6.7 6.3 6.0 7.0 BSP-17 8.0 6.7 7.7 7.7 7.7 8.0 7.3 6.0 6.0 5.7 7.0 BSP-25 8.0 7.0 8.0 8.0 7.7 7.3 7.0 6.0 6.0 6.0 7.0 BWH 8.0 7.0 7.7 7.7 7.0 8.0 7.0 6.3 6.3 5.7 7.0 DLFPS-236/3546 7.0 7.0 8.0 8.0 7.0 7.3 7.3 6.3 6.3 5.7 7.0 PPG-PR 329 7.0 6.7 7.0 7.0 7.0 7.7 8.0 7.0 7.0 6.0 7.0 PR-5-16 7.0 7.0 7.7 7.7 7.0 7.3 7.3 7.0 6.7 5.7 7.0 PST-2EGAD 7.0 6.0 7.3 7.7 7.7 7.3 7.3 7.0 7.0 6.0 7.0 GRAY WOLF (PST-2GAL) 7.0 7.0 7.7 7.7 7.0 7.7 7.3 6.7 6.7 5.7 7.0 SIGNET 7.0 7.0 7.3 7.3 7.0 7.7 7.3 7.0 6.7 5.7 7.0 SNX 8.0 7.0 7.3 7.3 7.0 8.0 7.3 6.3 6.3 6.0 7.0 ASP0218 (A-6D) 8.0 7.0 7.3 7.3 7.3 7.0 7.0 6.3 6.3 6.0 6.9 ASP0117 (A-PR15) 7.3 7.0 7.3 7.3 7.3 7.7 7.0 6.3 6.3 6.0 6.9 GO-143 7.7 7.0 7.3 7.3 7.3 7.3 7.3 6.3 6.3 5.7 6.9 KARMA 7.0 6.7 7.7 7.7 7.0 7.3 7.3 6.3 6.3 5.3 6.9 PPG-PR 385 7.0 6.7 7.3 7.3 7.0 7.7 7.3 6.7 6.3 5.3 6.9 SILVER SPORT (PST-2CRP) 7.3 7.0 7.3 7.7 7.7 7.0 7.0 6.3 6.3 5.7 6.9 PST-2PDA 7.0 6.0 7.0 7.0 7.0 7.3 7.3 7.0 7.0 6.0 6.9 SAGUARO 7.0 6.7 7.3 7.7 7.3 7.3 7.7 6.7 6.3 5.3 6.9 ALLSTAR III 7.0 6.7 7.3 7.3 7.0 7.7 7.0 6.3 6.3 5.3 6.8 TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT CORVALLIS, OR 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN BAR LP 6164 7.0 6.3 7.7 7.7 7.3 7.0 7.0 6.3 6.3 5.7 6.8 CS-6 7.3 6.7 7.0 7.3 7.3 7.3 7.0 6.3 6.3 6.0 6.8 EVOLVE 7.0 6.3 6.7 7.3 7.3 7.0 7.3 6.7 6.7 5.7 6.8 GO-142 7.3 6.3 7.3 7.3 7.0 7.7 7.0 6.3 6.3 5.7 6.8 MRSL-PR15 7.7 6.7 7.3 7.3 7.0 7.3 7.3 6.3 6.3 5.7 6.8 APR2612 7.0 6.3 7.3 7.3 7.0 7.0 7.0 6.3 6.3 5.7 6.7 DLFPS-238/3014 7.0 6.0 7.3 7.3 7.0 7.3 7.0 6.3 6.3 5.7 6.7 GO-141 7.0 7.0 7.3 7.3 7.0 7.0 7.0 6.3 6.3 5.3 6.7 JR-888 7.0 6.0 7.3 7.3 7.0 7.7 7.3 6.7 6.0 5.0 6.7 MRSL-PR16 8.0 7.0 7.0 7.0 7.0 7.3 7.0 6.0 6.0 6.0 6.7 AMP-R1 7.7 7.0 7.3 7.3 7.0 7.0 7.0 5.7 5.7 5.3 6.6 APR3060 7.0 6.7 7.3 7.3 7.0 7.0 7.0 6.0 6.0 5.3 6.6 BAR LP 6165 7.0 5.7 7.0 7.0 7.0 7.0 7.0 6.7 6.3 5.3 6.6 BAR LP 6158 7.0 6.3 7.0 7.0 7.0 7.0 7.0 6.3 6.0 5.0 6.5 BAR LP 6233 7.0 6.0 7.0 7.0 7.0 7.3 7.0 6.3 6.0 5.0 6.5 BAR LP 6131 7.0 6.0 7.0 7.0 7.0 7.0 6.7 6.3 6.0 5.0 6.4 BAR LP 6159 7.0 6.0 7.0 7.0 7.0 7.0 7.0 6.0 6.0 5.0 6.4 BAR LP 6162 7.0 6.3 7.0 7.0 7.0 7.0 6.0 6.0 6.0 5.3 6.4 BRIGHTSTAR SLT 7.0 6.3 7.0 7.0 6.7 7.0 6.3 6.0 6.0 5.0 6.4 LINN 6.0 5.0 6.3 6.3 6.0 6.0 6.0 6.0 6.0 5.0 5.9 LSD VALUE 0.6 0.6 0.6 0.6 0.8 1.0 0.8 0.8 0.9 1.1 0.3 C.V. (%) 4.6 5.5 4.5 4.5 5.2 6.1 5.9 6.4 6.5 8.4 2.9 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. 2017 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 OR1 SILTY CLAY LOAM 5.6-6.0 61-150 241-375 4.1-5.0 FULL SUN 2.1-2.5 TO PREVENT DORMANCY