TABLE 5. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2013 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 GRAND SLAM GLD (PPG-PR 164) 6.0 6.0 7.0 7.7 7.0 6.3 7.3 7.0 6.7 6.3 6.3 5.7 6.6 HANCOCK (IS-PR 479) 5.7 5.7 7.0 8.0 7.0 6.3 7.3 7.0 6.0 6.0 6.0 5.3 6.4 ASPIRE (IS-PR 491) 6.0 6.0 7.0 8.0 7.0 6.0 7.0 7.0 6.3 5.7 5.7 5.7 6.4 MONSIEUR (IS-PR 488) 5.7 6.0 7.0 8.0 7.0 6.0 7.0 6.7 6.0 6.0 6.0 6.0 6.4 FIESTA 4 5.7 5.7 6.7 7.7 7.0 6.3 7.3 6.7 6.0 6.0 6.0 6.0 6.4 WICKED (SRX-4RHD) 6.0 6.0 7.0 8.0 7.0 6.3 7.0 6.3 6.0 6.0 6.0 5.3 6.4 A-35 5.7 5.7 6.7 7.7 7.3 6.3 7.3 7.0 6.3 5.7 5.7 5.3 6.4 RIPTIDE (IS-PR 409) 6.0 6.0 7.0 8.0 7.0 6.3 7.3 6.7 6.3 5.3 5.3 5.3 6.4 THRIVE (IS-PR 469) 5.7 5.7 6.7 7.7 7.0 6.7 7.7 7.0 6.0 5.7 5.7 5.3 6.4 EVOLUTION (S85) 5.7 6.0 7.0 8.0 7.0 6.3 7.0 6.7 6.0 6.0 5.7 5.0 6.4 BANFIELD (IS-PR 489) 5.7 5.7 7.0 8.0 7.0 6.0 7.0 7.0 6.0 5.7 5.7 5.7 6.4 RAD-PR55R 6.0 6.0 7.0 7.3 7.0 6.7 7.7 6.7 5.7 5.7 5.7 5.0 6.4 AMAZING A+ (PPG-PR 138) 5.7 6.0 7.0 7.7 7.0 6.0 7.0 7.0 6.0 5.7 5.7 5.3 6.3 BANDALORE (IS-PR 463) 5.7 5.7 7.0 8.0 7.0 6.3 7.3 7.0 6.0 5.3 5.3 5.3 6.3 GREEN SUPREME (PPG-PR 121) 5.7 5.7 6.7 7.7 7.0 6.0 7.0 7.0 6.3 6.0 5.7 5.3 6.3 PALMER V 5.7 5.7 7.0 8.0 7.0 6.0 7.0 6.7 6.0 5.7 5.7 5.7 6.3 RIO VISTA 5.7 6.0 7.0 7.7 7.0 5.7 7.0 7.0 6.3 5.7 5.7 5.3 6.3 VINTAGE (ISG-36) 5.3 5.3 6.3 7.3 7.3 6.3 7.3 7.0 6.0 6.0 6.0 5.7 6.3 PST-2BNS 5.7 5.7 6.7 7.3 7.0 6.3 7.3 6.7 6.0 5.7 5.7 5.7 6.3 RINOVO 5.7 5.7 6.7 7.7 7.0 6.7 7.7 7.0 5.7 5.3 5.3 5.3 6.3 PST-2DR9 6.0 6.0 7.0 7.7 7.0 6.0 7.0 7.0 6.0 5.3 5.3 5.3 6.3 PIZZAZZ 2 GLR (PR 909) 5.7 5.3 6.7 7.7 7.0 6.0 7.0 7.0 6.0 5.7 5.7 5.7 6.3 SEDUCTIVE (ISG-30) 5.7 5.3 6.3 7.3 7.3 6.0 7.0 6.7 6.0 6.0 6.0 5.7 6.3 FASTBALL RGL (PPG-PR 133) 5.7 5.7 6.7 7.7 7.0 6.0 7.0 6.7 6.0 5.7 5.7 5.7 6.3 LTP-PR 135 5.7 5.7 7.0 8.0 7.0 6.0 7.0 7.0 6.0 5.3 5.3 5.3 6.3 BONNEVILLE 5.3 6.0 7.0 7.3 6.7 6.0 7.0 6.7 6.0 5.7 5.7 5.7 6.3 DILIGENT (IS-PR 492) 5.3 5.3 7.0 8.0 7.0 6.0 7.0 6.7 6.0 5.7 5.7 5.3 6.3 PROVOST (PPG-PR 143) 5.7 5.7 7.0 8.0 7.0 6.0 7.0 6.3 6.0 5.7 5.3 5.3 6.3 APR 2445 5.3 5.3 6.3 7.0 7.0 6.0 7.0 6.7 6.0 6.0 6.0 6.0 6.2 JR-178 5.7 5.7 6.7 7.7 7.0 6.0 7.0 7.0 6.0 5.3 5.3 5.3 6.2 KARMA (PICK 10401) 5.7 5.7 6.7 7.3 7.0 6.0 7.0 7.0 6.3 5.7 5.3 5.0 6.2 LTP-RAE 5.7 5.7 7.0 8.0 7.0 6.0 7.0 6.3 5.7 5.7 5.3 5.3 6.2 PANGEA GLR (CL 11701) 5.3 5.3 6.3 7.3 7.0 6.3 7.3 7.0 6.0 5.7 5.7 5.3 6.2 SOX FAN (GM3) 5.3 5.3 6.3 7.3 7.0 6.3 7.3 7.0 6.3 5.7 5.3 5.0 6.2 DLF LGD-3026 5.7 5.7 7.0 8.0 7.0 6.0 7.0 6.7 6.0 5.0 5.0 5.0 6.2 EXCELLENCE (ISG-31) 5.3 5.3 6.3 7.3 7.0 6.0 7.0 7.0 6.0 5.7 5.7 5.3 6.2 GO-PR60 5.0 5.0 6.0 7.0 7.0 6.3 7.3 7.0 6.0 6.0 6.0 5.3 6.2 OCTANE 5.7 5.7 7.0 7.7 7.0 5.7 6.7 6.7 6.0 5.3 5.3 5.3 6.2 PLAYOFF 2 (P02) 5.3 5.3 7.0 8.0 7.0 6.3 7.3 7.0 5.7 5.3 5.0 4.7 6.2 STAMINA (IS-PR 487) 5.3 5.7 7.0 8.0 7.0 6.0 7.0 6.7 5.7 5.3 5.0 5.3 6.2 SUNSTREAKER (APR 2036) 5.0 5.7 6.7 7.7 7.0 6.0 7.0 7.0 6.0 5.3 5.0 5.3 6.1 DLF LGT 4182 5.0 5.3 6.3 7.0 7.0 6.3 7.3 6.7 6.0 5.7 5.7 5.3 6.1 MANHATTAN 6 GLR (PST-2MAGS) 5.3 5.3 6.3 7.0 7.0 6.0 7.0 7.0 6.0 5.7 5.7 5.3 6.1 PILLAR (CST) 5.7 5.3 6.7 7.7 7.0 6.0 7.0 7.0 5.7 5.3 5.3 5.0 6.1 SIDEWAYS (PSRX-S84) 5.3 5.7 7.0 7.7 7.0 5.7 7.0 6.7 5.7 5.7 5.3 5.0 6.1 SR 4650 (PSRX-3701) 5.0 5.0 6.7 7.7 7.0 6.0 7.0 7.0 6.0 5.7 5.3 5.3 6.1 TABLE 5. (CONT'D) TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2013 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 STELLAR 3GL (PPG-PR 134) 5.3 5.7 7.0 8.0 7.0 6.0 7.0 6.7 6.0 5.0 5.0 5.0 6.1 CS-PR66 5.3 5.3 6.3 7.3 7.0 6.0 7.0 7.0 6.0 5.7 5.7 5.0 6.1 PPG-PR 136 5.3 5.0 6.7 7.7 7.0 6.0 7.0 7.0 6.0 5.3 5.3 5.3 6.1 PSRX-4CAGL 5.3 5.0 6.3 7.3 7.0 6.0 7.0 7.0 6.0 5.7 5.7 5.3 6.1 PPG-PR 128 5.3 5.3 6.3 7.3 7.0 5.7 6.7 6.7 6.0 5.7 5.7 5.7 6.1 PREMIUM (PPG-PR 137) 5.7 5.3 6.3 7.3 7.0 6.0 7.0 7.0 6.0 5.3 5.3 5.0 6.1 PROMINENT (CS-20) 5.3 5.3 6.3 7.0 7.0 6.0 7.0 6.7 6.0 6.0 5.7 5.0 6.1 PPG-PR 165 5.3 5.7 7.0 8.0 7.0 6.0 7.0 7.0 5.0 5.0 5.0 5.0 6.1 BAR LP 10970 5.0 5.3 6.7 7.3 7.0 6.0 7.0 7.0 5.7 5.3 5.3 5.0 6.1 PACIFIC GEM (PST-2MG7) 5.3 5.0 6.0 7.0 7.0 6.0 7.0 7.0 6.0 5.7 5.7 5.0 6.1 PPG-PR 142 5.3 5.3 6.7 7.7 7.0 6.0 7.0 6.7 5.7 5.3 5.0 5.0 6.1 SIENNA 5.3 5.3 7.0 8.0 7.0 6.0 7.0 6.3 5.7 5.0 5.0 5.0 6.1 UNO 5.0 5.3 6.3 7.3 7.0 5.7 7.0 7.0 6.0 5.3 5.3 5.3 6.1 PRX-4GM1 5.3 5.3 6.7 7.7 7.0 5.7 6.7 6.7 6.0 5.3 5.3 5.0 6.1 CL 307 5.0 5.0 6.3 7.3 7.0 6.0 7.0 7.0 6.0 5.3 5.3 5.0 6.0 DLF LGD-3022 5.3 5.3 6.3 7.3 7.0 6.0 7.0 7.0 6.0 5.0 5.0 5.0 6.0 SALINAS II (PST-204D) 5.7 5.7 6.7 7.7 7.0 5.7 6.7 6.3 6.0 5.0 5.0 5.0 6.0 GO-G37 5.3 5.0 6.7 7.7 7.0 5.7 7.0 6.7 6.0 5.3 5.3 4.7 6.0 INSIGHT 5.7 5.7 7.0 8.0 7.0 5.7 6.7 6.0 5.7 5.0 5.0 5.0 6.0 DOMINATOR (PST-2AG4) 5.0 5.0 6.7 7.7 7.0 6.0 7.0 6.7 6.0 5.0 5.0 5.0 6.0 HAVEN (APR 2038) 5.0 5.3 7.0 8.0 6.7 5.3 6.7 6.7 6.0 5.3 5.0 5.0 6.0 MACH I 6.0 5.3 6.3 7.0 7.7 6.0 7.0 6.3 5.7 5.0 5.0 4.7 6.0 RAD-PR62 5.0 5.0 6.0 7.0 7.0 6.0 7.0 7.0 6.0 5.3 5.3 5.3 6.0 APR 2320 5.0 5.0 6.0 7.0 7.0 6.3 7.3 6.7 6.0 5.3 5.0 5.0 6.0 JR-192 5.0 5.0 6.3 7.3 7.0 6.0 7.0 7.0 6.0 5.0 5.0 5.0 6.0 APPLE SGL (PPG-PR 140) 5.3 5.0 7.0 8.0 7.0 5.7 6.7 6.7 5.3 5.0 5.0 5.0 6.0 CL 11601 5.3 5.3 6.3 7.3 7.0 5.3 6.7 6.7 6.0 5.0 5.0 5.3 5.9 PST-2K9 5.0 5.3 6.3 7.0 7.0 5.7 7.3 7.0 5.7 5.0 5.0 5.0 5.9 PST-2NJK 5.0 5.0 6.3 7.3 6.7 6.0 7.0 6.3 5.7 5.0 5.0 5.0 5.9 PST-2ACR 5.0 5.0 6.0 7.0 7.0 5.3 7.0 7.0 5.7 5.0 5.0 5.0 5.8 BAR LP 10972 5.0 5.0 6.0 7.0 7.0 5.7 6.7 6.7 5.7 5.0 5.0 5.0 5.8 BAR LP 10969 5.0 4.7 6.0 7.0 7.0 6.0 7.0 6.7 5.7 5.0 5.0 4.7 5.8 PICK 4DFHM 4.7 5.0 6.0 7.0 7.0 5.7 6.7 6.7 5.7 5.3 5.0 5.0 5.8 PST-2TQL 5.0 4.7 6.0 7.0 7.0 6.0 7.0 6.7 5.3 5.0 5.0 5.0 5.8 PST-2NKM 5.0 5.0 6.3 7.3 7.0 5.7 6.7 6.3 5.3 5.0 5.0 4.7 5.8 ALLANTE 5.0 4.7 6.7 8.0 7.0 5.7 6.7 6.3 5.3 5.0 4.7 4.3 5.8 BAR LP 7608 5.0 5.0 6.3 7.3 7.0 5.7 6.7 6.3 5.7 5.0 5.0 4.3 5.8 GO-DHS 4.7 4.3 5.7 6.7 7.0 6.0 7.0 6.3 6.0 5.0 5.0 5.0 5.7 SR4660ST (SRX-4MSH) 5.0 4.7 6.0 7.0 7.0 5.7 6.7 6.7 5.3 4.7 4.7 4.3 5.6 BRIGHTSTAR SLT 4.7 4.7 6.3 7.3 6.3 6.0 7.0 6.3 5.0 5.0 4.7 4.3 5.6 PINNACLE 4.3 4.7 6.0 7.0 6.0 5.0 6.3 6.3 5.0 5.0 4.3 4.0 5.3 LINN 5.0 4.3 5.0 5.0 4.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 4.6 LSD VALUE 0.8 0.8 0.7 0.7 0.3 0.7 0.6 0.7 0.6 0.7 0.7 0.7 0.3 C.V. (%) 8.7 9.0 6.3 5.6 2.5 6.9 5.3 6.2 5.9 8.2 8.2 8.4 3.0 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.