TABLE 8. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2010 NATIONAL PERENNIAL RYEGRASS TEST AT CORVALLIS, OR 1/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN ASP 0112 (A-35) 7.7 6.3 6.7 7.0 6.7 7.0 7.0 7.0 7.0 7.0 6.7 4.7 4.7 6.5 BANDALORE (IS-PR 463) 8.0 5.3 6.3 6.7 6.3 7.0 7.0 7.3 7.7 7.7 7.0 5.0 4.3 6.5 GO-PR60 8.0 6.0 6.7 6.7 6.0 7.0 7.0 7.0 7.7 7.7 6.7 5.0 4.3 6.5 ASPIRE (IS-PR 491) 7.3 6.0 6.3 7.0 6.7 7.0 7.0 7.0 7.3 7.3 6.3 4.7 3.7 6.4 FIESTA 4 8.0 6.0 6.3 7.0 6.3 6.7 6.7 7.0 8.0 7.3 6.3 5.0 4.7 6.4 GRAND SLAM GLD (PPG-PR 164) 7.3 6.0 6.7 7.0 6.0 7.0 7.0 7.0 7.3 7.3 7.0 4.7 4.0 6.4 JR-178 7.7 5.7 6.3 6.7 6.0 7.0 7.0 7.0 7.3 7.3 6.7 5.3 4.7 6.4 MONSIEUR (IS-PR 488) 7.3 6.3 6.7 7.0 6.0 6.7 6.7 7.0 7.0 7.0 6.7 5.0 4.7 6.4 SR 4650 (PSRX-3701) 7.7 5.7 6.7 6.7 6.0 6.7 6.7 7.0 7.7 7.3 6.3 5.0 5.0 6.4 THRIVE (IS-PR 469) 8.0 5.7 6.3 7.0 6.7 6.3 6.3 7.0 7.7 7.3 6.3 5.0 5.0 6.4 VINTAGE (ISG-36) 8.0 6.0 6.7 7.0 6.7 6.3 6.3 7.3 7.3 7.0 6.3 5.0 4.3 6.4 APR 2445 8.0 6.0 6.7 6.0 6.0 6.7 6.7 7.0 7.0 7.0 6.3 5.0 5.0 6.3 EVOLUTION (S85) 7.7 5.7 6.3 7.0 6.0 6.7 6.7 7.0 7.3 7.0 6.3 5.3 4.7 6.3 HANCOCK (IS-PR 479) 8.0 5.7 6.3 7.0 6.3 6.7 6.7 7.0 7.3 7.3 6.7 4.7 4.3 6.3 PALMER V 7.7 5.7 6.7 6.3 6.0 7.0 7.0 7.3 7.3 7.0 6.0 5.0 4.0 6.3 PANGEA GLR (CL 11701) 8.0 5.7 6.0 6.7 6.3 7.0 7.0 7.0 7.7 7.3 6.3 4.3 4.3 6.3 PIZZAZZ 2 GLR (PR 909) 7.7 5.7 6.0 7.0 6.0 7.0 7.0 7.0 7.3 7.3 6.7 4.7 4.0 6.3 PROMINENT (CS-20) 8.0 5.7 6.7 6.3 6.7 7.0 7.0 7.0 7.0 7.0 7.0 4.3 4.3 6.3 PST-2BNS 7.3 5.7 6.7 6.3 6.3 7.0 7.0 7.0 7.0 7.0 6.0 5.0 4.7 6.3 RINOVO 8.0 5.3 6.3 6.7 6.0 6.3 6.3 7.3 7.7 7.3 6.7 5.0 4.7 6.3 RIO VISTA 7.3 5.7 6.3 6.3 6.0 7.0 7.0 7.0 7.3 7.3 6.3 5.0 4.3 6.3 RIPTIDE (IS-PR 409) 7.3 5.3 6.3 6.0 6.3 7.0 7.0 7.3 7.3 7.3 6.3 5.0 4.0 6.3 SEDUCTIVE (ISG-30) 8.3 6.0 7.0 6.3 6.7 6.7 6.7 6.7 7.3 7.3 7.0 4.0 4.3 6.3 WICKED (SRX-4RHD) 7.7 5.7 6.0 7.0 6.0 7.0 7.0 7.0 7.3 7.3 6.7 5.0 4.0 6.3 AMAZING A+ (PPG-PR 138) 7.3 6.0 6.0 6.7 6.3 6.7 6.7 7.0 7.0 7.0 6.3 4.7 4.3 6.2 BANFIELD (IS-PR 489) 7.3 5.7 6.7 6.7 6.3 6.3 6.3 7.0 7.3 7.0 6.3 4.3 4.0 6.2 DLF LGT 4182 7.3 5.7 7.0 6.3 6.0 6.7 6.7 7.0 7.3 7.3 6.3 4.3 4.0 6.2 EXCELLENCE (ISG-31) 8.0 5.7 7.0 6.0 6.0 6.7 6.7 7.0 7.3 7.0 6.3 4.3 4.7 6.2 GREEN SUPREME (PPG-PR 121) 7.7 5.7 6.3 6.3 6.0 6.7 6.7 7.3 7.0 7.0 7.0 4.7 3.7 6.2 KARMA (PICK 10401) 7.3 5.7 6.7 6.7 6.0 6.7 6.7 7.0 7.0 7.0 6.0 4.7 4.3 6.2 LTP-PR 135 7.3 5.7 6.0 6.0 6.0 7.0 7.0 7.0 7.3 7.3 6.3 4.3 4.3 6.2 MANHATTAN 6 GLR (PST-2MAGS) 7.3 5.7 6.7 6.7 6.0 6.7 6.7 7.0 7.3 7.0 6.0 5.0 4.0 6.2 PSRX-4CAGL 7.7 5.7 6.3 6.7 6.3 6.3 6.3 7.0 7.3 7.0 6.0 5.0 4.7 6.2 SOX FAN (GM3) 7.7 5.7 6.0 6.7 6.0 6.7 6.7 7.7 7.0 7.0 6.0 5.0 4.0 6.2 STAMINA (IS-PR 487) 7.7 5.3 6.0 6.3 6.0 6.7 6.7 7.0 7.3 7.3 6.3 5.0 4.0 6.2 BONNEVILLE 7.0 5.7 6.0 6.3 6.0 6.3 6.3 7.0 7.0 7.0 6.7 4.7 4.3 6.1 EXPEDITE (CL 307) 7.0 5.3 6.3 6.0 6.0 7.0 7.0 7.0 6.7 6.7 6.3 5.0 4.0 6.1 CS-PR66 7.7 5.7 6.0 6.3 6.3 6.3 6.3 7.0 7.0 7.0 6.0 4.3 4.7 6.1 DILIGENT (IS-PR 492) 7.3 5.7 6.3 7.0 6.0 6.0 6.0 7.0 7.0 7.0 6.0 5.0 4.3 6.1 FASTBALL RGL (PPG-PR 133) 7.0 5.7 6.3 7.0 6.0 6.7 6.7 7.0 6.7 6.7 6.0 4.7 4.0 6.1 GO-G37 8.0 5.7 6.3 6.7 6.3 6.3 6.3 7.0 7.0 7.0 6.3 4.7 4.0 6.1 OCTANE 7.3 5.3 6.0 6.0 6.0 7.0 7.0 7.0 7.0 7.0 6.3 4.7 3.7 6.1 PACIFIC GEM (PST-2MG7) 7.7 5.3 6.7 6.0 6.0 6.7 6.7 7.0 7.3 7.0 6.3 4.3 4.0 6.1 PPG-PR 128 7.3 5.7 6.3 7.0 6.0 6.7 6.7 7.0 7.0 7.0 6.0 4.7 3.7 6.1 PPG-PR 136 7.3 5.3 6.7 6.3 6.0 6.3 6.3 7.0 7.0 7.0 6.0 5.0 4.7 6.1 PPG-PR 142 7.3 5.0 6.3 6.7 6.0 6.3 6.3 7.0 7.3 7.0 6.0 4.7 4.3 6.1 PREMIUM (PPG-PR 137) 7.3 5.0 6.0 6.0 6.0 6.7 6.7 7.0 7.0 7.0 6.0 5.0 4.3 6.1 TABLE 8. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2010 NATIONAL PERENNIAL RYEGRASS TEST AT CORVALLIS, OR 1/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN PROVOST (PPG-PR 143) 7.3 5.3 6.3 6.7 6.0 6.7 6.7 7.0 6.7 7.0 6.3 4.3 3.7 6.1 PRX-4GM1 7.0 5.3 6.0 6.3 6.0 6.7 6.7 7.0 7.0 7.0 6.0 5.0 4.3 6.1 PST-2ACR 7.3 5.0 6.0 6.3 6.0 6.7 6.7 6.7 7.0 7.0 6.0 5.0 4.3 6.1 RAD-PR55R 7.3 5.7 6.0 6.7 6.0 6.0 6.0 7.0 7.0 7.0 6.7 4.7 4.0 6.1 PEPPER (RAD-PR62) 7.3 5.3 6.3 6.0 6.3 7.0 7.0 7.0 7.0 6.7 5.7 4.3 4.3 6.1 STELLAR 3GL (PPG-PR 134) 7.3 5.0 6.3 6.7 6.0 6.7 6.7 7.0 7.0 7.0 6.0 5.0 4.3 6.1 SUNSTREAKER (APR 2036) 7.7 5.7 6.3 6.0 6.0 6.3 6.3 7.0 7.3 7.0 6.0 5.0 4.3 6.1 UNO 7.7 5.3 6.7 6.3 6.0 6.7 6.7 7.0 7.0 7.0 6.0 4.7 3.7 6.1 CL 11601 7.0 5.3 6.3 6.3 6.0 6.3 6.3 7.3 7.0 7.0 6.0 4.7 3.7 6.0 DOMINATOR (PST-2AG4) 7.3 5.0 6.3 6.3 6.0 6.0 6.0 7.0 7.0 7.0 6.3 5.0 4.0 6.0 JR-192 7.0 5.0 6.3 6.0 6.3 7.0 7.0 7.0 7.0 6.7 5.7 4.3 4.0 6.0 LTP-RAE 7.0 5.3 6.0 6.3 6.0 6.7 6.7 7.0 7.0 7.0 6.0 4.7 3.7 6.0 MACH I 7.0 5.0 6.0 6.7 6.0 6.3 6.3 6.7 6.7 6.7 6.0 5.0 4.3 6.0 PICK 4DFHM 7.0 5.0 6.0 6.0 6.0 6.7 6.7 7.0 7.0 7.0 6.0 4.7 3.7 6.0 SIDEWAYS (PSRX-S84) 7.3 5.0 6.0 6.3 6.0 6.7 6.7 7.0 7.0 7.0 6.0 4.7 4.0 6.0 ALLANTE 6.7 5.0 6.0 6.0 6.0 6.7 6.7 7.0 7.0 6.7 5.7 4.0 3.7 5.9 APPLE SGL (PPG-PR 140) 7.0 5.0 6.0 6.0 6.0 6.7 6.7 7.0 6.7 6.7 6.0 4.7 3.7 5.9 APR 2320 7.0 5.0 6.3 6.0 6.0 6.7 6.7 7.0 7.0 7.0 6.0 4.0 3.7 5.9 BAR LP 10969 7.0 5.0 5.7 6.0 6.0 6.3 6.3 7.0 7.0 7.0 6.0 5.0 4.0 5.9 BAR LP 10972 7.0 5.0 6.0 6.0 6.0 6.3 6.3 7.0 7.0 7.0 6.0 4.3 3.3 5.9 DLF LGD-3022 7.0 5.3 6.3 6.0 6.0 6.3 6.3 7.0 7.0 7.0 6.0 4.3 3.7 5.9 GO-DHS 7.3 5.0 6.0 6.0 6.0 6.3 6.3 7.0 7.0 7.0 6.7 4.3 3.7 5.9 HAVEN (APR 2038) 7.0 5.0 6.3 6.0 6.0 6.7 6.7 7.0 7.0 7.0 6.0 4.0 3.7 5.9 INSIGHT 7.0 5.0 5.7 6.3 6.0 6.7 6.7 7.0 7.0 6.7 5.7 4.3 3.7 5.9 PILLAR (CST) 7.3 5.3 5.7 6.0 6.0 6.0 6.0 6.7 7.0 7.0 6.3 4.7 4.0 5.9 METOLIUS (PPG-PR 165) 7.7 5.0 6.0 6.3 5.7 6.3 6.3 7.0 7.0 7.0 6.0 4.7 4.0 5.9 PST-2DR9 7.3 5.7 6.3 6.0 6.0 6.3 6.3 7.0 7.0 7.0 6.3 4.0 3.3 5.9 PST-2K9 7.3 5.0 6.0 6.0 6.0 6.3 6.3 7.0 7.3 7.0 6.0 4.3 4.0 5.9 PST-2NJK 7.0 5.3 6.3 6.0 6.0 6.3 6.3 7.0 7.0 7.0 6.0 4.0 3.7 5.9 SIENNA 7.0 5.0 6.0 6.0 6.0 6.3 6.3 7.0 7.0 7.0 6.3 4.0 4.0 5.9 SR4660ST (SRX-4MSH) 7.0 4.7 6.0 6.0 6.0 6.7 6.7 7.0 6.7 6.7 6.0 4.3 4.0 5.9 BAR LP 10970 7.0 5.0 6.3 6.0 6.0 6.3 6.3 6.7 6.3 6.3 6.0 4.3 4.0 5.8 BAR LP 7608 6.7 5.0 6.3 6.0 5.7 6.7 6.7 6.7 7.0 6.3 5.3 4.0 4.0 5.8 BRIGHTSTAR SLT 7.0 4.7 6.3 6.0 5.3 6.3 6.3 7.0 7.0 7.0 6.0 4.3 3.3 5.8 DLF LGD-3026 7.0 5.0 6.3 6.0 6.3 6.0 6.0 7.0 7.0 7.0 6.0 3.7 3.0 5.8 PLAYOFF 2 (P02) 7.0 5.0 6.0 6.3 6.0 6.0 6.0 7.0 6.3 6.7 6.0 4.0 4.0 5.8 PST-2NKM 7.3 4.7 6.0 6.0 6.0 6.3 6.3 7.0 7.0 7.0 6.0 4.3 3.3 5.8 RAINWATER (PST-2TQL) 7.3 5.0 5.7 6.0 6.0 6.3 6.3 7.0 6.7 6.7 6.0 4.3 3.7 5.8 SALINAS II (PST-204D) 7.0 5.3 6.0 6.0 6.0 5.7 5.7 6.7 7.0 7.0 6.3 4.0 3.3 5.8 PINNACLE 6.7 5.0 5.7 5.7 5.0 6.0 6.0 7.0 6.7 6.3 5.3 4.0 3.0 5.5 LINN 6.3 4.3 5.0 4.7 3.7 6.3 6.3 6.3 6.7 6.7 6.0 4.0 3.0 5.3 LSD VALUE 0.9 0.8 1.1 0.6 0.5 1.5 1.5 0.7 0.9 0.9 0.9 0.8 1.0 0.3 C.V. (%) 6.1 8.3 7.3 6.0 4.9 7.3 7.3 3.5 5.5 5.0 6.8 9.5 12.8 2.8 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. 2014 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2010 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 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT STRESS