TABLE 8. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2012 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 BANFIELD (IS-PR 491) 5.3 5.7 6.0 5.3 6.0 5.3 5.0 6.0 8.0 7.0 7.0 6.7 6.1 ASPAIRE (IS-PR 489) 5.7 5.3 6.0 6.3 6.0 5.3 5.0 5.3 7.0 7.3 7.0 6.3 6.1 RINOVO 6.0 6.0 6.0 6.3 6.3 5.0 5.0 5.3 6.7 6.7 6.7 6.3 6.0 FASTBALL RGL (PPG-PR 133) 5.7 5.3 6.0 6.0 5.0 5.7 5.0 5.7 7.0 7.0 6.7 6.3 5.9 IS-PR 409 5.3 5.3 5.7 5.3 6.0 5.0 5.0 6.3 7.3 7.0 6.7 6.0 5.9 PIZZAZZ 2 GLR (PR 909) 5.3 5.3 5.7 6.3 6.3 5.3 5.0 5.3 7.0 6.7 6.3 6.3 5.9 PST-2BNS 5.3 5.3 5.3 6.7 6.0 5.7 5.0 5.7 7.0 6.3 6.3 6.3 5.9 SIENNA 5.3 4.7 5.7 6.7 7.0 5.3 5.0 5.3 7.0 6.3 6.0 6.3 5.9 IS-PR 488 5.3 4.7 5.7 6.3 5.3 5.3 5.0 6.0 7.0 7.0 6.7 6.0 5.9 ISG-30 5.3 5.7 6.0 5.7 5.3 5.3 5.0 5.3 7.3 6.3 6.3 6.7 5.9 THRIVE (IS-PR 469) 5.3 5.3 5.3 6.0 5.7 5.0 5.0 5.7 7.3 6.7 6.7 6.3 5.9 FIESTA 4 5.3 5.3 5.3 5.3 6.0 5.0 5.0 5.7 7.0 6.7 7.0 6.3 5.8 PPG-PR 128 5.0 5.3 5.3 6.0 5.3 5.3 5.0 5.7 7.3 7.0 6.7 6.0 5.8 WICKED (SRX-4RHD) 5.3 5.3 5.3 6.0 5.7 5.0 5.0 5.3 7.0 7.0 6.7 6.0 5.8 PREMIUM (PPG-PR 137) 5.3 5.7 5.3 5.3 5.0 5.3 5.0 5.3 7.3 7.0 6.7 6.0 5.8 APPLE SGL (PPG-PR 140) 5.0 5.0 5.3 6.0 6.3 5.7 4.7 5.3 7.0 6.7 6.0 6.3 5.8 BONNEVILLE 5.0 5.3 5.7 5.7 5.7 5.0 5.0 5.3 7.0 6.7 6.7 6.3 5.8 DLF LGD-3026 5.3 5.7 6.0 5.7 5.0 5.0 5.0 5.3 7.0 6.7 6.3 6.3 5.8 GRAND SLAM GLD (PPG-PR 164) 5.0 5.3 5.7 5.7 5.0 5.3 5.0 5.3 7.3 7.0 6.7 6.0 5.8 IS-PR 492 5.7 5.3 5.7 5.0 5.3 5.3 4.7 5.7 7.0 7.0 6.7 6.0 5.8 MACH I 5.3 5.3 5.7 5.7 5.3 5.3 5.0 5.7 7.3 6.7 6.3 5.7 5.8 PPG-PR 121 5.3 5.7 5.7 5.7 4.7 5.0 5.0 5.7 7.0 7.0 6.3 6.3 5.8 PST-2DR9 5.3 5.3 5.3 6.0 6.0 5.0 5.0 5.7 7.0 6.3 6.0 6.3 5.8 RAD-PR55R 5.7 5.7 5.7 5.0 6.0 5.7 5.0 5.3 7.0 6.3 6.3 5.7 5.8 BANDALORE (IS-PR 463) 5.0 5.0 5.3 5.7 5.7 5.0 5.0 5.7 7.3 7.0 6.3 6.0 5.8 CL 307 5.0 5.0 5.7 5.7 5.0 5.7 5.0 5.7 7.3 6.7 6.3 6.0 5.8 PST-204D 5.3 5.3 5.3 6.0 6.3 5.0 5.0 5.3 6.7 6.3 6.3 6.0 5.8 PPG-PR 143 5.3 5.3 5.7 6.0 5.3 5.0 5.0 4.7 7.0 6.7 6.3 6.3 5.7 PSRX-4CAGL 5.7 5.7 6.0 6.0 5.7 5.0 4.7 5.0 6.3 6.3 6.0 6.3 5.7 DLF LGD-3022 5.3 5.3 5.7 5.7 5.0 5.0 5.0 5.0 7.0 6.7 6.7 6.3 5.7 PPG-PR 138 5.0 4.7 5.3 5.7 5.7 5.3 5.0 5.7 7.0 7.0 6.3 6.0 5.7 OCTANE 5.3 5.3 5.3 5.7 5.7 5.3 5.0 5.0 6.7 6.7 6.0 6.3 5.7 PPG-PR 165 5.3 5.0 5.3 6.3 4.7 5.3 4.7 5.7 7.0 6.7 6.3 6.0 5.7 KARMA (PICK 10401) 5.3 5.0 5.3 5.7 5.7 5.3 5.0 5.3 7.0 6.7 6.3 5.7 5.7 LTP-RAE 5.0 5.0 5.7 5.0 6.0 5.3 4.7 5.3 7.3 6.7 6.3 6.0 5.7 PALMER V 5.3 5.3 5.7 6.0 6.0 5.0 4.7 5.0 6.3 6.3 6.3 6.3 5.7 STELLAR 3GL (PPG-PR 134) 5.0 5.3 5.3 5.0 5.3 5.7 5.0 5.7 7.0 7.0 6.0 6.0 5.7 APR 2036 5.0 5.0 5.7 6.0 5.7 5.0 5.0 5.7 7.3 6.0 6.0 5.7 5.7 EVOLUTION (S85) 5.0 4.7 5.7 5.3 5.7 5.0 5.0 5.3 7.3 7.0 6.3 5.7 5.7 INSIGHT 5.0 4.7 5.7 6.3 6.3 5.0 5.0 5.0 7.0 6.0 6.0 6.0 5.7 RIO VISTA 5.0 5.3 5.7 5.0 4.7 5.0 5.0 6.0 7.0 6.7 6.7 6.0 5.7 SOX FAN (GM3) 5.3 5.3 5.3 5.3 5.3 5.0 5.0 5.3 6.7 6.7 6.3 6.3 5.7 SR 4650 (PSRX-3701) 5.0 5.0 6.0 5.7 5.3 5.0 5.0 5.3 7.0 6.3 6.0 6.3 5.7 HANCOCK (IS-PR 479) 5.0 5.3 6.0 5.3 5.3 5.0 5.0 5.7 7.0 6.0 6.0 6.0 5.6 STAMINA (IS-PR 487) 5.0 5.3 5.3 5.7 6.7 5.3 4.7 5.0 6.7 6.3 6.0 5.7 5.6 PROMINENT (CS-20) 5.3 5.3 6.0 5.3 5.0 5.0 5.0 5.7 6.7 6.3 6.0 6.0 5.6 TABLE 8. (CONT'D) TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2012 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 A-35 5.3 5.0 5.7 5.0 4.7 5.7 5.0 5.3 7.0 6.3 6.7 5.7 5.6 ALLANTE 5.0 4.7 5.3 6.3 6.7 5.3 4.7 5.3 6.7 6.0 6.0 5.3 5.6 HAVEN (APR 2038) 5.3 5.0 5.3 5.7 6.0 5.0 5.0 5.3 6.7 6.0 6.0 6.0 5.6 PANGEA GLR (CL 11701) 5.3 5.3 5.7 4.7 5.3 5.0 5.0 5.7 7.0 6.7 6.3 5.3 5.6 PRX-4GM1 5.3 4.7 5.3 5.3 5.3 5.0 5.0 5.7 7.0 6.7 6.0 6.0 5.6 LTP-PR 135 5.0 5.0 5.0 5.3 4.7 5.0 5.0 5.7 7.7 7.0 6.3 5.7 5.6 MANHATTAN 6 GLR (PST-2MAGS) 5.0 5.0 5.3 5.7 5.3 5.0 5.0 5.7 7.0 6.7 6.0 5.7 5.6 PPG-PR 136 5.0 5.0 5.0 5.0 5.3 5.3 5.0 5.7 7.3 6.7 6.0 6.0 5.6 BAR LP 10970 5.0 4.7 5.3 6.0 5.7 5.7 5.0 5.3 6.7 6.3 6.0 5.3 5.6 JR-178 5.0 5.0 5.3 5.7 5.3 5.0 4.7 5.0 7.0 7.0 6.3 5.7 5.6 PPG-PR 142 5.3 4.7 5.3 5.7 5.7 5.0 5.0 4.7 7.0 6.3 6.7 5.7 5.6 CL 11601 5.0 5.0 5.3 5.3 6.3 5.0 5.0 5.0 7.0 6.0 6.0 5.7 5.6 CS-PR66 5.3 5.3 5.7 5.3 5.7 5.0 5.0 4.7 6.7 6.3 6.0 5.7 5.6 PLAYOFF 2 (P02) 5.0 5.3 5.3 5.3 5.7 5.0 4.7 5.3 7.0 6.0 6.0 6.0 5.6 ISG-31 5.3 5.3 5.7 5.0 5.7 5.0 5.0 5.0 6.3 6.0 6.0 6.0 5.5 PST-2MG7 5.0 4.7 5.7 5.0 5.0 5.0 5.0 6.0 7.0 6.3 6.0 5.7 5.5 ISG-36 5.3 5.0 5.3 5.0 4.7 5.7 5.0 5.3 6.7 6.7 6.3 5.0 5.5 PILLAR (CST) 5.0 5.3 5.3 5.7 5.0 4.7 4.7 5.3 6.7 6.7 6.3 5.3 5.5 SIDEWAYS (PSRX-S84) 5.0 5.3 5.3 5.3 4.7 5.0 5.0 5.0 6.7 6.3 6.0 6.0 5.5 DOMINATOR (PST-2AG4) 5.3 5.0 5.3 5.3 4.7 5.0 5.0 5.3 7.0 6.3 6.0 5.3 5.5 UNO 5.3 5.0 5.3 5.7 5.0 5.0 5.0 5.0 6.7 6.0 6.0 5.3 5.4 GO-G37 5.3 5.0 5.3 5.0 4.3 5.3 4.7 5.7 7.0 6.3 6.0 5.3 5.4 2NJK 5.0 5.0 5.0 5.7 4.3 5.0 5.0 5.3 7.0 6.0 6.0 5.7 5.4 DLF LGT 4182 5.0 5.0 5.0 5.7 5.0 5.0 5.0 5.3 6.7 5.7 5.7 6.0 5.4 PICK 4DFHM 5.0 5.0 5.0 5.3 4.7 5.0 5.0 5.0 6.7 6.0 6.0 6.0 5.4 SRX-4MSH 5.0 4.7 5.3 5.0 5.7 5.0 4.7 5.0 6.7 6.0 6.0 5.7 5.4 APR 2320 5.0 4.7 5.0 4.7 5.0 5.0 5.0 5.7 7.0 6.3 6.0 5.0 5.4 APR 2445 5.0 5.0 5.0 5.3 4.7 5.0 5.0 5.0 6.7 6.0 6.0 5.3 5.3 GO-PR60 5.0 5.0 5.0 5.3 4.3 5.0 5.0 5.0 6.3 6.3 6.0 5.7 5.3 PST-2NKM 5.0 4.7 5.0 5.0 5.0 5.0 4.7 5.3 6.7 6.0 6.0 5.7 5.3 PST-2ACR 5.0 4.7 5.3 5.0 4.7 5.0 4.7 5.0 6.7 6.3 6.0 5.3 5.3 PST-2K9 5.0 4.7 5.0 5.0 4.7 5.0 4.7 5.0 6.7 6.0 6.0 6.0 5.3 PST-2TQL 5.0 4.7 5.0 5.3 5.3 5.3 4.3 5.0 6.3 6.0 5.7 5.7 5.3 BAR LP 10969 5.0 4.7 5.0 4.7 4.7 5.0 5.0 5.0 6.7 6.0 5.7 5.7 5.3 BAR LP 10972 4.7 4.3 5.0 5.7 5.0 5.0 5.0 5.0 6.7 6.0 6.0 4.3 5.2 RAD-PR62 4.7 4.7 4.7 4.3 4.0 5.0 5.0 5.7 7.0 6.0 6.0 5.3 5.2 BAR LP 7608 5.0 4.7 5.3 5.0 4.7 5.0 4.3 5.3 6.7 5.0 5.7 5.3 5.2 BRIGHTSTAR SLT 5.0 4.3 5.0 5.7 5.0 5.0 4.3 5.3 6.3 5.0 5.3 5.7 5.2 GO-DHS 5.0 5.0 5.0 4.3 4.0 5.7 4.3 5.3 6.3 5.7 5.3 5.3 5.1 JR-192 4.7 4.3 4.7 5.3 4.3 5.3 4.7 5.0 6.0 6.0 5.7 5.3 5.1 PINNACLE 4.7 4.7 4.7 4.7 4.3 5.0 4.0 4.3 6.0 5.0 5.0 5.3 4.8 LINN 4.3 4.3 4.3 3.7 3.7 4.0 4.0 4.7 6.3 5.0 5.7 5.3 4.6 LSD VALUE 0.7 0.9 0.8 1.2 1.6 0.6 0.5 0.8 0.9 0.7 0.7 0.9 0.4 C.V. (%) 8.3 11.0 9.2 13.6 18.6 6.9 5.8 9.3 8.1 6.9 6.7 9.4 4.7 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.