TABLE 13. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING PERCENT QUALITY RATINGS NAME COLOR GREENUP ESTABLISHMENT APR MAY JUN JUL AUG SEP OCT MEAN PST-2BDT 6.3 4.0 60.0 4.3 4.7 5.7 5.3 7.0 7.0 7.0 5.9 LPB-SD-102 6.7 5.0 63.3 4.7 5.0 6.0 5.0 6.7 7.0 6.0 5.8 LPB-SD-105 6.3 4.7 66.7 4.0 5.0 6.0 5.3 7.0 7.0 6.3 5.8 023 5.0 4.0 60.0 4.0 4.3 5.7 4.7 7.0 7.0 7.0 5.7 CPN 5.7 4.3 60.0 4.0 4.7 6.0 4.3 7.0 7.0 6.7 5.7 SAVANT 5.7 4.0 63.3 4.3 5.3 6.0 5.0 6.7 6.7 6.0 5.7 DLFPS-236/3540 6.0 4.3 60.0 4.7 5.7 5.7 4.0 6.3 6.3 6.3 5.6 FP2 6.0 4.0 63.3 4.0 4.7 6.0 4.0 7.0 7.0 6.7 5.6 JR-197 6.0 4.3 56.7 4.0 4.3 5.7 4.7 7.0 7.0 6.7 5.6 JR-888 4.7 4.0 63.3 4.0 5.0 6.0 4.3 6.7 6.7 6.7 5.6 LPB-SD-101 5.3 4.0 60.0 4.7 4.7 6.0 3.7 7.0 6.7 6.3 5.6 PPG-PR 329 6.0 3.7 60.0 4.3 4.0 5.7 4.7 7.0 7.0 6.7 5.6 PPG-PR 419 6.0 4.0 60.0 4.0 4.3 5.7 4.7 7.0 6.7 6.7 5.6 PPG-PR 241 6.0 4.3 56.7 4.0 5.3 5.7 3.7 6.7 7.0 6.3 5.5 PPG-PR 371 6.0 4.3 60.0 4.3 5.0 6.0 4.0 6.7 6.3 6.3 5.5 PPG-PR 423 6.3 4.0 60.0 4.0 5.0 6.0 3.3 6.3 7.0 6.7 5.5 SILVER SPORT (PST-2CRP) 6.7 4.3 56.7 4.0 5.0 5.7 4.0 6.7 6.7 6.7 5.5 SHIELD (02BS4) 6.0 3.7 56.7 4.3 4.0 5.0 4.0 6.7 7.0 6.7 5.4 APR2616 6.0 4.3 53.3 4.0 4.7 5.7 4.0 7.0 6.3 6.3 5.4 DLFPS-236/3543 6.3 4.3 56.7 4.0 4.3 5.7 4.0 6.7 6.3 6.7 5.4 DLFPS-236/3544 5.7 4.0 56.7 4.0 4.7 5.7 4.0 6.7 6.7 6.3 5.4 DLFPS-236/3545 6.0 4.0 63.3 4.0 4.0 5.7 4.3 6.7 6.7 6.7 5.4 DLFPS-236/3552 6.3 4.3 56.7 4.3 5.0 5.7 3.3 6.3 6.7 6.7 5.4 DLFPS-236/3554 6.7 4.0 53.3 4.7 4.3 5.7 3.3 6.7 6.7 6.7 5.4 NP-2 6.0 4.3 56.7 3.7 3.7 5.0 5.0 7.0 6.7 6.7 5.4 OVERDRIVE 5G 5.7 4.3 56.7 4.0 4.7 5.3 4.3 6.7 6.7 6.3 5.4 RRT 6.0 4.0 56.7 4.3 5.0 5.7 3.3 6.7 6.3 6.3 5.4 SR 4650 5.7 3.7 60.0 4.3 4.0 5.3 4.3 7.0 6.7 6.3 5.4 DLFPS-236/3541 6.3 4.7 60.0 4.3 4.7 5.7 3.3 6.7 6.3 6.0 5.3 INTENSE 6.0 3.7 56.7 4.0 3.7 5.0 4.0 7.0 7.0 6.7 5.3 PPG-PR 372 6.0 4.3 56.7 4.0 5.0 5.7 3.3 6.7 6.3 6.0 5.3 PPG-PR 424 5.3 4.0 60.0 4.3 4.0 5.3 4.3 6.3 6.3 6.3 5.3 PR-6-15 6.3 5.0 63.3 4.7 4.7 5.0 3.7 6.7 6.3 6.3 5.3 GRAY WOLF (PST-2GAL) 6.3 4.0 60.0 4.3 4.7 5.7 3.0 6.7 6.3 6.3 5.3 SAGUARO 6.0 4.3 56.7 4.0 4.7 5.7 4.0 6.3 6.3 6.3 5.3 BAR LP 6233 4.7 3.3 63.3 3.7 4.3 5.3 3.3 6.7 7.0 6.0 5.2 PHARAOH 6.3 4.0 56.7 4.0 4.3 5.3 3.7 6.3 6.3 6.3 5.2 PPG-PR 370 6.7 4.0 60.0 4.3 4.7 5.3 3.3 6.7 6.3 6.0 5.2 PPG-PR 421 6.0 4.0 63.3 4.0 4.7 5.7 4.0 6.3 6.0 6.0 5.2 PST-2EGAD 6.0 3.3 60.0 4.0 4.0 4.7 3.7 7.0 6.7 6.7 5.2 PST-2GTD 5.3 4.0 50.0 4.0 4.0 5.0 4.3 6.7 6.0 6.3 5.2 XCELERATOR 5.7 4.3 60.0 4.0 4.0 5.0 4.0 6.7 6.3 6.3 5.2 BAR LP 6159 5.7 4.0 56.7 4.0 4.7 5.3 3.3 6.3 6.0 6.0 5.1 DLFPS-236/3538 6.0 4.0 60.0 4.0 4.0 5.0 4.0 6.3 6.3 6.0 5.1 DLFPS-236/3542 6.3 4.7 56.7 4.0 4.7 5.3 3.3 6.7 6.0 6.0 5.1 DLFPS-236/3550 6.0 4.0 60.0 4.0 4.3 5.3 3.0 6.7 6.3 6.0 5.1 DLFPS-236/3556 5.3 4.0 60.0 4.0 4.3 5.0 4.3 6.3 5.7 6.0 5.1 TABLE 13. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING PERCENT QUALITY RATINGS NAME COLOR GREENUP ESTABLISHMENT APR MAY JUN JUL AUG SEP OCT MEAN JR-747 6.7 4.7 56.7 4.3 4.7 5.7 3.7 6.0 5.7 5.7 5.1 MENSA 6.0 4.0 50.0 4.0 5.0 5.3 3.3 6.3 6.0 6.0 5.1 PPG-PR 420 5.7 4.0 60.0 4.0 4.3 5.3 3.0 7.0 6.3 6.0 5.1 PR-5-16 6.0 3.7 60.0 4.0 4.7 5.3 3.3 6.3 6.0 6.0 5.1 021 5.7 3.7 56.7 4.3 4.0 5.0 3.7 6.0 6.0 6.0 5.0 ASP0118GL (A-4G) 6.3 3.7 50.0 4.0 4.0 5.3 3.3 6.3 6.3 5.7 5.0 BAR LP 6117 5.3 4.0 60.0 4.0 4.3 5.0 2.7 6.7 6.3 5.7 5.0 BAR LP 6165 3.3 3.7 60.0 3.7 4.7 5.3 4.3 6.0 5.7 5.7 5.0 BRIGHTSTAR SLT 5.7 4.3 56.7 4.0 3.7 5.0 3.3 6.7 6.0 6.3 5.0 DERBY XTREME 6.0 3.7 56.7 3.7 4.0 5.3 3.3 6.7 6.0 6.0 5.0 DLFPS-236/3546 5.7 4.0 56.7 4.0 3.7 5.0 3.0 6.7 6.3 6.3 5.0 DLFPS-236/3553 5.7 4.0 60.0 4.0 4.7 5.3 3.3 6.3 5.3 6.3 5.0 KARMA 6.0 3.7 53.3 4.0 5.0 5.0 3.3 6.0 5.7 5.7 5.0 LPB-SD-103 6.3 4.3 60.0 4.0 4.7 5.3 3.3 6.3 6.0 5.3 5.0 FURLONG (LTP-FCB) 5.3 4.0 56.7 3.7 3.7 5.0 4.0 6.3 6.3 6.3 5.0 PL2 5.3 3.7 63.3 3.7 4.3 5.0 3.7 6.3 6.0 5.7 5.0 PPG-PR 331 5.7 4.0 56.7 4.0 4.7 5.7 3.3 6.0 6.0 5.7 5.0 PPG-PR 343 5.7 4.0 56.7 4.0 3.7 5.3 3.3 6.3 6.0 6.0 5.0 PPG-PR 360 6.3 4.0 56.7 4.0 4.7 5.0 3.3 6.7 6.0 5.3 5.0 PPG-PR 367 6.0 3.7 56.7 4.0 3.7 4.3 3.7 7.0 6.0 6.0 5.0 PPG-PR 422 5.3 4.0 53.3 3.7 4.3 5.3 3.3 6.0 6.3 6.0 5.0 GRAY HAWK (PST-2FIND) 6.0 3.7 60.0 4.0 3.7 5.0 4.0 6.3 6.3 6.0 5.0 PST-2FOXY 6.7 4.3 56.7 4.0 3.7 5.3 3.3 6.3 6.3 6.3 5.0 PST-2PDA 5.3 3.7 53.3 4.0 4.0 5.0 3.7 6.3 6.3 6.0 5.0 SIGNET 5.3 3.7 60.0 3.7 4.0 5.3 3.7 6.3 6.0 5.7 5.0 02BS1 6.3 4.0 56.7 3.7 4.0 4.7 2.7 6.7 6.3 6.3 4.9 02BS2 5.3 3.7 56.7 3.7 3.7 4.7 3.3 6.7 6.0 6.0 4.9 ASP0117 (A-PR15) 6.0 4.0 56.7 3.7 5.0 5.0 3.3 6.3 5.3 5.7 4.9 APR3060 6.3 3.7 50.0 4.0 4.3 4.7 3.3 6.3 6.0 5.7 4.9 DLFPS-236/3547 5.3 4.3 63.3 4.0 3.7 4.7 3.3 6.7 6.0 6.0 4.9 EVOLVE 5.3 3.7 56.7 3.7 4.3 5.0 3.7 6.0 6.0 5.7 4.9 GO-141 6.7 4.0 56.7 4.0 3.7 4.7 3.3 6.3 6.3 5.7 4.9 GRAND SLAM GLD 5.7 4.3 60.0 3.7 4.7 5.0 3.0 6.3 5.7 6.0 4.9 JR-123 6.0 4.3 53.3 3.7 4.3 5.3 3.0 6.7 5.7 5.3 4.9 LPB-SD-104 7.0 4.7 50.0 4.0 5.0 5.3 2.7 6.0 5.7 5.3 4.9 PPG-PR 339 6.0 4.0 53.3 4.0 4.3 5.3 3.0 6.0 5.7 5.7 4.9 PST-2MAY 6.0 3.3 53.3 4.0 3.7 5.0 3.3 6.3 6.0 6.0 4.9 ALLSTAR III 5.7 4.0 60.0 3.7 4.0 4.7 2.7 6.3 6.3 6.0 4.8 BAR LP 6131 5.0 3.7 60.0 3.7 4.3 5.0 2.7 6.0 6.0 6.0 4.8 BAR LP 6164 5.7 4.0 56.7 4.0 4.3 5.3 3.3 5.7 5.7 5.3 4.8 MAN O WAR 5.7 4.0 60.0 4.0 3.7 5.3 3.0 6.3 5.7 5.3 4.8 UF3 6.0 3.7 56.7 3.7 4.3 4.7 3.0 6.0 6.0 5.7 4.8 BWH 7.0 4.3 53.3 4.0 4.7 4.7 2.7 6.0 5.7 5.0 4.7 GO-142 5.7 3.7 56.7 4.0 3.7 5.0 3.0 6.0 5.7 5.3 4.7 PST-2A2 6.0 4.0 60.0 3.7 3.7 4.7 3.0 6.3 6.0 5.7 4.7 SEABISCUIT 6.0 4.0 56.7 3.0 3.7 4.7 3.0 6.7 6.0 5.7 4.7 ASP0116EXT 6.7 4.7 60.0 4.0 4.3 4.7 3.0 5.3 5.3 5.3 4.6 TABLE 13. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2016 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2017 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING PERCENT QUALITY RATINGS NAME COLOR GREENUP ESTABLISHMENT APR MAY JUN JUL AUG SEP OCT MEAN GO-143 6.7 4.3 53.3 3.7 3.3 4.7 3.0 6.0 6.0 5.7 4.6 NP-3 5.3 4.0 50.0 4.0 3.3 5.3 2.7 6.0 5.3 5.3 4.6 PPG-PR 385 5.0 3.3 53.3 4.0 3.7 4.7 3.0 5.7 5.7 5.3 4.6 UMPQUA 5.7 4.0 56.7 3.3 3.0 4.7 3.7 6.7 5.7 5.3 4.6 MRSL-PR16 7.0 4.3 56.7 3.7 4.0 4.7 3.0 5.7 5.7 5.0 4.5 PEPPER II (RAD-PR 103) 7.0 4.7 53.3 4.0 4.7 4.3 2.0 6.0 5.3 5.3 4.5 ASP0218 (A-6D) 6.7 4.7 50.0 4.0 4.0 4.7 2.0 5.7 5.7 4.7 4.4 APR2612 6.3 3.7 46.7 3.7 3.7 4.3 2.7 5.7 5.7 5.3 4.4 BAR LP 6158 6.0 4.0 53.3 3.7 4.0 4.7 2.7 5.7 5.7 4.7 4.4 MRSL-PR15 6.3 3.7 50.0 3.7 3.7 4.3 2.7 6.0 5.3 5.3 4.4 DLFPS-236/3548 5.3 4.0 53.3 3.3 3.0 4.3 2.7 6.0 5.7 5.0 4.3 BSP-17 7.0 4.7 50.0 3.7 3.7 4.0 2.7 5.3 5.3 4.7 4.2 DLFPS-238/3014 5.0 3.0 46.7 3.0 3.7 4.7 2.3 5.7 5.3 5.0 4.2 BAR LP 6162 6.0 3.3 53.3 3.3 3.3 4.3 2.0 5.3 5.3 5.0 4.1 RAD-PR 112 6.0 4.3 56.7 3.7 3.7 4.0 2.3 5.3 5.0 4.7 4.1 SNX 6.7 4.0 56.7 3.7 3.7 4.3 2.7 5.0 5.0 4.7 4.1 BSP-25 6.7 4.0 46.7 3.3 3.7 4.0 2.3 5.0 5.0 4.3 4.0 CS-6 6.3 4.0 50.0 3.3 3.3 4.3 2.0 5.3 5.3 4.7 4.0 AMP-R1 6.3 4.0 50.0 3.0 3.0 3.7 2.0 5.0 5.0 4.0 3.7 LINN 3.0 3.0 56.7 2.0 2.0 3.0 3.0 4.0 4.0 3.0 3.0 LSD VALUE 0.8 1.2 22.5 0.9 1.6 1.3 1.1 1.0 0.9 1.2 0.7 C.V. (%) 8.6 12.6 11.3 11.4 17.8 12.8 19.5 9.0 9.0 11.4 8.7 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 NE1 SILTY CLAY AND CLAY 7.1-7.5 0-60 376-500 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS