TABLE 15. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2011-14 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS 2/ NAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN ASPIRE (IS-PR 489) 5.8 6.2 6.8 6.6 6.8 6.3 6.7 6.8 7.0 6.3 5.8 5.7 6.4 RINOVO 5.8 6.2 6.6 6.8 6.8 6.2 6.8 6.8 6.6 6.2 5.8 5.7 6.3 GRAND SLAM GLD (PPG-PR 164) 5.9 6.2 6.6 6.3 6.5 6.3 6.6 6.6 6.8 6.6 5.9 5.4 6.3 THRIVE (IS-PR 469) 5.7 6.0 6.5 6.8 6.7 6.2 6.7 6.8 6.7 6.3 5.8 5.8 6.3 FIESTA 4 5.8 5.9 6.5 6.4 6.7 6.2 6.5 6.8 6.7 6.3 6.0 5.8 6.3 WICKED (SRX-4RHD) 5.8 5.9 6.6 6.8 6.7 6.4 6.6 6.4 6.6 6.4 5.9 5.3 6.3 RIPTIDE (IS-PR 409) 5.7 6.0 6.3 6.5 6.8 6.3 6.8 6.8 6.8 6.2 5.8 5.3 6.3 BENCHMARK (PST-2BNS) 5.7 5.9 6.3 6.7 6.8 6.6 6.8 6.5 6.5 6.1 5.8 5.8 6.3 MONSIEUR (IS-PR 488) 5.8 5.9 6.7 6.6 6.4 6.2 6.5 6.5 6.5 6.4 5.9 5.7 6.3 BANDALORE (IS-PR 463) 5.5 5.8 6.4 6.7 6.7 6.3 6.7 6.8 6.8 6.3 5.7 5.4 6.3 BANFIELD (IS-PR 491) 5.8 5.9 6.5 6.8 6.6 6.2 6.5 6.4 6.5 6.4 5.8 5.6 6.2 HANCOCK (IS-PR 479) 5.6 5.9 6.7 6.7 6.6 6.3 6.6 6.8 6.6 6.2 5.7 5.4 6.2 GREEN SUPREME(PPG-PR 121) 5.7 6.0 6.3 6.4 6.4 6.2 6.7 6.6 6.6 6.7 5.8 5.4 6.2 PIZZAZZ 2 GLR (PR 909) 5.6 5.7 6.4 6.5 6.8 6.3 6.5 6.6 6.8 6.3 5.7 5.6 6.2 SEDUCTIVE (ISG-30) 5.7 6.0 6.3 6.6 6.6 6.3 6.4 6.4 6.6 6.3 5.6 5.8 6.2 ASP 0112 (A-35) 5.8 6.0 6.6 6.5 6.7 6.5 6.6 6.3 6.3 6.1 5.6 5.3 6.2 FASTBALL RGL (PPG-PR 133) 5.8 5.8 6.5 6.4 6.3 6.3 6.5 6.4 6.5 6.3 5.8 5.6 6.2 RIO VISTA 5.6 6.0 6.3 6.3 6.5 6.1 6.5 6.8 6.7 6.3 5.8 5.4 6.2 EVOLUTION (S85) 5.6 5.9 6.6 6.5 6.6 6.3 6.4 6.3 6.6 6.3 5.8 5.3 6.2 PALMER V 5.8 5.9 6.3 6.6 6.8 6.2 6.4 6.4 6.3 6.0 5.8 5.6 6.2 PPG-PR 128 5.6 5.8 6.3 6.3 6.5 6.1 6.6 6.6 6.7 6.3 5.8 5.3 6.2 PSRX-4CAGL 5.8 5.8 6.5 6.6 6.5 6.1 6.4 6.5 6.3 6.0 5.7 5.7 6.2 PROMINENT (CS-20) 5.7 5.9 6.3 6.5 6.5 6.3 6.5 6.6 6.3 6.3 5.5 5.3 6.1 SOX FAN (GM3) 5.6 5.8 6.3 6.3 6.5 6.2 6.8 6.5 6.6 6.3 5.7 5.4 6.1 PANGEA GLR (CL 11701) 5.6 5.8 6.4 6.3 6.6 6.3 6.6 6.7 6.6 6.3 5.4 5.1 6.1 DILIGENT (IS-PR 492) 5.7 5.8 6.6 6.3 6.3 6.1 6.5 6.3 6.5 6.3 5.8 5.4 6.1 JR-178 5.6 5.8 6.4 6.4 6.5 6.2 6.4 6.5 6.6 6.2 5.7 5.3 6.1 RAD-PR55R 5.8 5.9 6.6 6.3 6.6 6.3 6.5 6.3 6.4 6.1 5.6 5.1 6.1 SR 4650 (PSRX-3701) 5.4 5.7 6.6 6.5 6.4 6.0 6.5 6.6 6.4 6.1 5.5 5.8 6.1 AMAZING A+ (PPG-PR 138) 5.7 5.7 6.3 6.4 6.6 6.2 6.4 6.5 6.4 6.2 5.6 5.4 6.1 BONNEVILLE 5.5 5.8 6.3 6.3 6.3 6.0 6.5 6.3 6.5 6.3 5.8 5.7 6.1 STAMINA (IS-PR 487) 5.4 5.8 6.4 6.7 6.8 6.3 6.5 6.3 6.5 6.2 5.4 5.2 6.1 SUNSTREAKER (APR 2036) 5.4 5.8 6.3 6.6 6.7 6.1 6.6 6.7 6.6 5.8 5.4 5.3 6.1 SIENNA 5.4 5.5 6.3 6.9 6.9 6.2 6.6 6.3 6.4 6.0 5.2 5.4 6.1 STELLAR 3GL (PPG-PR 134) 5.3 5.8 6.5 6.3 6.5 6.3 6.6 6.4 6.5 6.0 5.5 5.3 6.1 LTP-PR 135 5.6 5.7 6.1 6.4 6.4 6.3 6.5 6.6 6.8 6.2 5.4 5.3 6.1 PROVOST (PPG-PR 143) 5.6 5.8 6.5 6.6 6.6 6.0 6.3 6.0 6.5 6.3 5.5 5.4 6.1 PST-2DR9 5.8 5.9 6.2 6.4 6.6 6.1 6.5 6.4 6.5 6.0 5.3 5.3 6.1 KARMA (PICK 10401) 5.7 5.8 6.4 6.3 6.7 6.2 6.4 6.3 6.5 6.0 5.4 5.2 6.1 PREMIUM (PPG-PR 137) 5.5 5.8 6.2 6.3 6.4 6.2 6.5 6.5 6.5 6.1 5.7 5.3 6.1 OCTANE 5.6 5.8 6.3 6.6 6.6 6.2 6.3 6.2 6.4 6.1 5.5 5.4 6.1 VINTAGE (ISG-36) 5.5 5.8 6.3 6.4 6.4 6.3 6.5 6.4 6.3 6.2 5.7 5.0 6.1 PPG-PR 136 5.4 5.8 6.2 6.3 6.4 6.0 6.5 6.5 6.5 6.0 5.6 5.5 6.1 LTP-RAE 5.5 5.8 6.3 6.3 6.6 6.2 6.3 6.3 6.5 6.1 5.5 5.3 6.1 GO-PR60 5.5 5.7 5.9 6.1 6.4 6.3 6.6 6.4 6.5 6.3 5.8 5.3 6.0 EXPEDITE (CL 307) 5.3 5.6 6.0 6.3 6.4 6.3 6.5 6.4 6.5 6.2 5.7 5.3 6.0 TABLE 15. (CONT'D) TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2011-14 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF: MONTHS 2/ NAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN EXCELLENCE (ISG-31) 5.5 5.9 6.1 6.1 6.6 6.2 6.5 6.4 6.3 5.9 5.4 5.5 6.0 MANHATTAN 6 GLR (PST-2MAGS) 5.4 5.8 6.2 6.3 6.4 6.1 6.5 6.6 6.4 6.0 5.6 5.2 6.0 MACH I 5.4 5.8 6.3 6.3 6.6 6.2 6.4 6.3 6.4 5.9 5.6 5.1 6.0 DLF LGD-3026 5.5 6.0 6.5 6.7 6.3 5.9 6.4 6.2 6.3 5.9 5.3 5.2 6.0 PPG-PR 142 5.4 5.7 6.3 6.6 6.5 5.9 6.4 6.3 6.4 5.8 5.5 5.2 6.0 PRX-4GM1 5.5 5.5 6.2 6.3 6.5 6.0 6.4 6.5 6.4 5.9 5.5 5.3 6.0 CS-PR66 5.5 5.7 6.3 6.3 6.5 6.1 6.5 6.2 6.3 5.9 5.4 5.3 6.0 APR 2445 5.7 5.8 6.0 6.1 6.3 6.1 6.5 6.3 6.3 5.9 5.6 5.4 6.0 DLF LGD-3022 5.5 5.8 6.0 6.3 6.3 5.9 6.4 6.4 6.5 5.9 5.5 5.3 6.0 APPLE SGL (PPG-PR 140) 5.3 5.5 6.2 6.6 6.8 6.2 6.3 6.2 6.3 5.9 5.4 5.3 6.0 METOLIUS (PPG-PR 165) 5.4 5.7 6.3 6.6 6.3 6.2 6.3 6.4 6.2 5.8 5.3 5.3 6.0 INSIGHT 5.4 5.6 6.4 6.8 6.9 6.0 6.3 6.0 6.3 5.6 5.2 5.2 6.0 SIDEWAYS (PSRX-S84) 5.3 5.8 6.3 6.3 6.3 6.0 6.5 6.1 6.3 5.9 5.5 5.3 6.0 PACIFIC GEM (PST-2MG7) 5.3 5.6 6.0 6.1 6.3 6.1 6.5 6.6 6.3 6.0 5.4 5.1 5.9 UNO 5.4 5.8 6.2 6.3 6.4 5.9 6.5 6.3 6.4 5.8 5.4 4.9 5.9 DLF LGT 4182 5.3 5.8 5.9 6.2 6.3 6.3 6.5 6.1 6.3 5.9 5.3 5.3 5.9 HAVEN (APR 2038) 5.3 5.7 6.2 6.4 6.4 5.9 6.4 6.3 6.4 5.8 5.3 5.2 5.9 GO-G37 5.5 5.6 6.3 6.4 6.2 6.1 6.4 6.3 6.3 5.8 5.3 4.8 5.9 VISION (CL 11601) 5.4 5.7 6.3 6.2 6.5 5.8 6.5 6.2 6.5 5.8 5.3 5.1 5.9 PILLAR (CST) 5.5 5.7 6.3 6.4 6.2 5.7 6.3 6.4 6.3 6.0 5.5 4.9 5.9 PLAYOFF 2 (P02) 5.3 5.8 6.2 6.3 6.4 6.1 6.4 6.1 6.3 5.8 5.2 5.2 5.9 PINNACLE III (BAR LP 10970) 5.2 5.6 6.0 6.4 6.5 6.2 6.5 6.2 6.0 5.9 5.3 4.9 5.9 SALINAS II (PST-204D) 5.5 5.7 6.0 6.4 6.5 5.8 6.3 5.9 6.2 5.9 5.3 5.1 5.9 DOMINATOR (PST-2AG4) 5.3 5.7 6.2 6.3 6.0 5.9 6.5 6.3 6.3 5.8 5.3 4.9 5.9 PST-PARKSIDE (PST-2NJK) 5.3 5.6 5.9 6.3 6.1 6.0 6.5 6.3 6.3 5.7 5.1 5.0 5.8 ALLANTE 5.2 5.3 6.1 6.7 6.8 6.0 6.3 6.2 6.0 5.7 4.9 4.7 5.8 PICK 4DFHM 5.1 5.5 5.8 6.1 6.3 5.9 6.3 6.2 6.3 5.8 5.4 5.2 5.8 APR 2320 5.3 5.5 5.8 5.9 6.3 6.2 6.6 6.3 6.3 5.7 5.0 4.7 5.8 PEPPER (RAD-PR62) 5.3 5.5 5.7 5.8 6.2 6.2 6.4 6.4 6.2 5.5 5.2 5.1 5.8 PST-2K9 5.0 5.5 5.9 6.1 6.1 5.8 6.4 6.2 6.1 5.7 5.3 5.3 5.8 PISTOL (PST-2ACR) 5.2 5.3 5.9 6.0 6.2 5.8 6.3 6.3 6.2 5.7 5.3 5.0 5.8 SR4660ST (SRX-4MSH) 5.1 5.3 5.9 6.0 6.6 6.0 6.4 6.1 6.1 5.6 5.1 4.9 5.8 PREMIER III (BAR LP 10969) 5.1 5.3 6.0 6.0 6.2 5.9 6.5 6.1 6.2 5.7 5.2 5.0 5.8 EVOLVE (PST-2NKM) 5.1 5.3 5.9 6.1 6.3 5.9 6.3 6.2 6.1 5.8 5.3 4.8 5.8 RAINWATER (PST-2TQL) 5.2 5.3 5.9 6.1 6.3 6.0 6.3 6.1 5.9 5.7 5.0 5.0 5.7 JR-192 4.9 5.2 5.8 6.3 6.3 6.2 6.3 6.2 5.9 5.5 4.9 4.9 5.7 BAR LP 10972 5.2 5.3 5.8 6.2 6.3 5.9 6.4 6.1 6.1 5.4 4.9 4.3 5.7 GO-DHS 5.0 5.3 5.7 5.8 6.0 6.2 6.2 6.1 6.1 5.7 5.0 4.8 5.6 BAR LP 7608 5.1 5.5 5.9 6.0 6.3 6.0 6.1 6.0 6.0 5.2 4.8 4.8 5.6 BRIGHTSTAR SLT 4.9 5.3 5.8 6.1 6.0 5.9 6.3 6.1 5.9 5.4 4.8 4.8 5.6 PINNACLE 4.9 5.3 5.6 5.6 5.8 5.5 5.9 5.4 5.6 5.2 4.7 4.4 5.3 LINN 4.4 4.7 4.8 4.3 5.1 5.3 5.4 5.3 5.8 5.1 4.8 4.4 4.9 LSD VALUE 0.4 0.6 0.5 0.7 0.8 0.6 0.8 0.7 0.6 0.5 0.6 0.7 0.3 C.V. (%) 9.4 12.3 10.7 14.6 14.6 12.7 15.7 13.2 11.5 10.2 13.7 17.8 5.5 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.