TABLE 8. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2008 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 APPLE GL (AAZ-B104) 5.3 5.7 5.3 6.7 7.0 7.0 7.7 7.3 7.0 6.7 6.0 7.3 6.6 DERBY XTREME (IS-PR 268) 5.3 5.7 5.7 6.7 7.0 6.7 7.3 7.0 6.7 6.3 6.0 7.3 6.5 PALMER V (RNS) 5.3 6.0 5.7 6.7 7.0 7.3 7.3 7.0 6.0 6.0 6.3 7.0 6.5 STELLAR GL (IS-PR 236) 5.3 5.3 5.3 6.3 7.3 7.0 7.3 7.0 6.3 6.3 7.0 7.0 6.5 HOMERUN (RG3P) 5.3 5.7 5.7 6.7 7.0 6.7 6.7 7.3 6.7 6.3 6.3 7.3 6.5 ZOOM (LCK) 5.7 5.3 5.3 7.0 7.3 6.3 7.7 7.0 6.7 6.0 6.0 7.0 6.4 UNO (D04-11T) 5.0 6.0 6.0 6.3 7.0 6.3 7.0 7.0 6.3 6.0 6.3 7.7 6.4 EXACTA II GLSR (LTP-611-GLSR) 4.7 5.0 5.0 6.7 6.7 6.7 7.0 7.0 6.7 6.3 6.7 8.0 6.4 CABO II (IS-PR 233) 5.3 5.3 5.3 6.7 7.0 6.7 7.0 6.7 6.7 6.0 6.3 7.3 6.4 ALLSTAR 3 (IS-PR 274) 5.3 5.7 5.3 6.7 7.0 6.3 7.3 6.7 6.7 6.3 6.0 6.7 6.3 PROTEGE GLR 5.0 5.7 5.3 7.0 6.7 6.7 7.0 6.7 6.7 5.7 6.3 7.3 6.3 SR 4600 (SRX 4SP) 5.3 6.0 5.7 6.3 7.0 6.3 7.0 6.7 6.3 6.0 6.0 7.3 6.3 TRANSFORMER (D04-1667) 5.3 5.3 5.3 6.7 7.0 6.0 7.0 7.0 6.7 5.7 6.3 7.7 6.3 ATTRIBUTE (IS-PR 270) 5.3 5.7 5.3 6.3 7.0 6.3 7.3 7.0 7.0 5.3 6.0 7.0 6.3 BUENA VISTA 5.0 5.3 5.3 7.0 7.0 6.7 7.0 7.0 6.7 5.7 6.0 7.0 6.3 VB99 5.0 5.3 5.0 7.0 6.7 6.3 7.3 7.3 6.3 6.0 6.3 7.0 6.3 NOTABLE (AF) 4.7 5.3 5.3 7.0 7.0 7.0 7.0 7.3 6.3 5.3 6.0 7.0 6.3 REGAL 5 (IS-PR 271) 5.7 6.0 5.3 6.3 7.0 6.3 7.0 7.0 6.0 5.3 6.3 7.0 6.3 DEFENDER (D04-UP) 5.0 5.3 5.0 6.3 7.0 6.3 7.3 6.7 6.3 6.3 6.7 7.0 6.3 PALACE (IS-PR 273) 5.7 5.7 5.3 6.0 6.7 6.3 7.3 7.0 6.7 5.7 6.0 7.0 6.3 PARAGON GLR 5.0 5.0 5.3 6.0 6.7 6.7 7.7 7.3 6.3 5.3 6.3 7.7 6.3 DASHER 3 (PICK RB-1) 4.7 5.7 5.3 6.0 7.0 6.3 7.7 6.7 6.3 5.7 6.7 7.0 6.3 CALYPSO 3 (MS2) 5.0 5.3 5.3 7.0 6.7 6.3 7.0 7.0 6.7 5.7 6.0 6.7 6.2 FIJI (GPR) 5.0 5.0 5.0 7.0 6.7 6.7 7.0 7.0 6.3 6.0 6.0 7.0 6.2 KOKOMO II (IS-PR 235) 5.0 5.0 5.0 6.3 6.7 6.3 7.3 6.7 6.7 6.0 6.0 7.3 6.2 SECRETARIAT II GLSR (LTP-101-GLSR) 5.0 5.3 5.0 6.3 6.7 6.3 7.3 7.0 6.7 5.7 6.0 7.0 6.2 SOPRANO (DP1) 5.3 5.3 5.3 6.0 6.7 6.3 7.0 7.0 6.3 6.0 6.0 7.0 6.2 MAJESTY II (VB77) 5.0 5.7 5.0 6.7 7.0 6.3 7.0 7.0 6.3 5.7 5.7 6.7 6.2 PANTHER GLS 5.0 5.7 4.7 7.0 6.7 6.3 7.0 7.0 6.7 5.7 6.0 6.3 6.2 SILVER DOLLAR 5.0 5.7 5.0 6.3 6.7 6.3 7.0 7.0 6.0 5.7 6.0 7.0 6.1 ASP6004 (EXS54) 4.7 5.3 5.3 6.3 7.0 6.0 7.0 6.7 6.3 5.3 6.7 6.7 6.1 GALATTI (DP 17-9502) 5.0 5.3 5.0 6.7 6.7 6.7 7.3 7.0 6.0 5.3 5.7 6.7 6.1 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.0 5.0 4.7 6.3 6.7 6.3 7.0 6.7 6.3 6.0 6.0 7.3 6.1 OVERDRIVE 5.0 5.3 5.0 6.0 6.3 6.3 7.0 7.0 6.7 5.7 6.0 7.0 6.1 PALMER IV 5.3 5.3 5.0 6.3 6.3 6.0 6.7 6.7 6.0 5.7 6.7 7.3 6.1 PST-2AG4 5.3 5.7 5.7 6.0 6.7 6.0 6.7 6.7 6.3 5.7 6.0 6.7 6.1 KEYSTONE 2 (IS-PR 312) 4.7 4.7 4.7 6.3 6.7 6.3 7.0 7.0 6.7 6.0 6.3 6.7 6.1 LINE DRIVE GLS (APR 1797) 5.0 5.7 5.0 6.7 6.7 7.0 6.7 6.7 6.0 5.3 5.7 6.7 6.1 PACESETTER II (PS-2) 5.0 5.7 5.0 7.0 6.3 5.7 7.3 6.7 6.3 5.3 6.0 6.7 6.1 CUTTER II (PM 101) 4.7 5.0 5.0 6.0 6.0 6.7 7.0 7.0 6.7 5.7 6.0 7.0 6.1 D04-LP05 4.7 5.7 5.3 6.0 6.3 6.3 7.0 6.7 6.0 5.7 6.3 6.7 6.1 E-99 5.0 5.0 5.0 6.3 6.3 6.7 6.7 6.7 6.0 6.0 6.0 7.0 6.1 FIESTA 4 (PICK F4) 5.0 5.3 4.7 6.7 7.0 6.0 6.7 6.3 6.0 5.7 6.0 7.3 6.1 PRIMARY (IS-PR 269) 4.7 5.0 5.3 6.3 6.7 6.3 6.7 6.7 6.3 6.0 6.0 6.7 6.1 TR47 4.3 4.7 5.0 7.0 7.0 6.3 7.0 6.7 6.0 5.7 6.0 7.0 6.1 MACH I 5.0 5.3 5.3 6.7 6.7 6.0 7.0 6.3 6.0 5.7 6.0 6.7 6.1 TABLE 8. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH (CONT'D) MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2008 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 WAYFARER (L44) 4.7 5.3 5.0 6.0 7.0 6.3 7.0 6.7 6.0 5.7 6.3 6.7 6.1 AMAZING GS (IS-PR 276) 4.7 5.0 4.7 6.0 7.0 6.0 7.0 6.7 6.0 6.0 6.3 7.0 6.0 GRAY FOX (PST-2MNG) 4.7 5.3 5.0 6.3 6.7 6.3 7.0 6.3 6.3 5.7 5.7 7.0 6.0 NEXUS XD (SP4) 5.0 5.0 5.0 6.0 6.3 6.3 6.7 6.7 6.0 5.7 6.7 7.0 6.0 GRAY STAR (PST-2LGL) 5.0 5.0 5.3 6.3 6.0 6.0 6.7 6.7 6.3 6.0 6.0 6.7 6.0 PALMER GLS (GL-2) 5.3 5.3 5.3 6.3 6.3 6.0 6.7 6.3 5.7 5.7 6.0 7.0 6.0 PRESIDIO (CNV) 4.7 5.0 5.0 6.7 7.0 6.3 7.0 6.7 6.0 5.3 6.0 6.3 6.0 HALO (KN42) 4.7 5.3 5.0 7.0 7.0 6.0 6.3 6.3 6.0 5.3 6.0 6.7 6.0 PROTOTYPE (DCM) 4.7 5.0 4.7 6.3 6.3 6.0 6.7 6.7 6.3 5.7 6.3 7.0 6.0 APR 1648 5.0 5.7 5.0 5.7 6.3 6.3 7.0 6.7 6.0 5.3 6.0 6.7 6.0 DELAWARE XL (PICK 01-2) 5.0 5.0 4.7 6.7 6.0 6.3 7.0 6.7 6.0 5.3 6.0 7.0 6.0 LA QUINTA (JR-255) 5.0 5.3 5.0 6.0 6.3 6.0 7.0 7.0 6.0 5.3 5.7 6.7 5.9 ASP6003 (TRS) 4.3 5.0 5.0 6.0 6.7 6.0 7.3 6.7 6.0 5.7 5.7 7.0 5.9 HARRIER (SRX 4UP3) 5.0 5.7 5.3 6.3 6.3 5.7 6.7 6.3 6.0 5.3 6.0 6.7 5.9 PM 102 5.0 5.7 5.0 6.0 6.7 6.0 6.3 6.3 6.3 5.3 6.0 6.7 5.9 EDGE II (AC2) 5.0 5.0 5.0 6.3 6.0 6.3 6.7 6.7 6.0 5.7 6.0 6.3 5.9 GRAND SLAM 2 (PST-2GSM) 4.7 4.7 4.7 6.3 6.0 6.0 7.0 7.0 6.3 5.7 6.0 6.7 5.9 PLATEAU (PST-2LAN) 4.7 5.0 5.0 6.3 6.0 6.3 6.7 6.7 6.3 5.3 6.0 6.7 5.9 PST-217 4.7 4.7 5.3 6.3 6.3 6.3 7.0 6.3 6.0 5.7 6.0 6.0 5.9 MMW 5.0 5.0 5.0 6.3 6.3 6.0 6.3 6.0 6.0 5.7 5.7 7.0 5.9 BAR LP 4420 4.7 5.7 5.3 6.3 6.3 6.0 6.7 6.7 5.7 5.0 5.7 6.3 5.9 PLEASURE SUPREME (PM 103) 5.0 5.0 5.3 6.7 6.3 6.0 6.3 6.3 5.7 5.3 6.0 6.3 5.9 PIZZAZZ 4.7 5.0 5.0 6.0 6.3 6.0 6.7 6.7 6.3 5.3 5.7 6.3 5.8 PST-2BLK 4.3 5.0 4.7 6.0 6.3 6.0 6.7 6.7 6.0 5.7 6.0 6.7 5.8 REVENGE GLX (JR-348) 4.7 5.7 5.0 6.0 6.3 6.0 6.7 6.3 5.7 5.3 6.0 6.3 5.8 SUNSHINE 2 5.0 5.3 5.0 6.0 6.0 5.7 6.3 6.3 6.0 5.3 6.3 6.7 5.8 ASP6002 (BPR) 4.7 4.7 4.7 6.0 6.7 6.3 7.0 6.7 6.0 5.3 5.7 6.0 5.8 INSPIRE 4.7 5.0 5.0 6.3 6.0 6.0 6.7 6.0 6.0 5.7 6.0 6.3 5.8 MONTEREY 3 (JR-408) 4.3 5.0 4.7 6.3 6.0 6.0 6.7 6.7 6.0 5.7 6.0 6.3 5.8 ASP6001 (RTS) 4.3 5.0 5.3 6.0 6.3 5.7 6.7 6.3 6.0 5.7 6.3 6.0 5.8 BREA (04-BRE) 4.7 5.0 5.0 6.0 6.3 6.0 6.7 6.3 6.0 5.0 6.0 6.3 5.8 FIREBOLT (PRG HS-01-09) 4.7 5.0 4.7 6.0 6.3 6.0 6.7 6.0 6.0 5.0 6.3 6.7 5.8 1G SQUARED (APR 1664) 4.7 5.0 4.7 6.0 6.0 6.0 6.7 6.3 6.0 5.3 6.0 6.7 5.8 ES45 4.3 4.7 5.0 6.0 6.3 6.3 6.0 6.0 6.0 5.3 6.3 7.0 5.8 NEXUS XR (SNR) 4.7 4.7 5.0 6.0 6.0 6.3 6.0 6.3 6.3 5.3 6.0 6.7 5.8 RINGER II (04-BEN) 4.7 4.7 4.7 6.3 6.0 6.0 6.7 6.3 6.0 5.0 6.0 7.0 5.8 BAR LP 4920 4.7 4.7 5.0 6.3 6.3 5.7 6.7 6.3 6.0 5.0 5.7 6.7 5.8 CITATION FORE 5.3 5.3 5.0 6.0 6.0 6.0 6.3 6.0 5.7 5.0 5.7 6.7 5.8 DART (APR 1663) 4.7 5.3 5.0 5.7 6.0 6.0 6.0 6.3 6.0 5.7 5.7 6.7 5.8 MANHATTAN 5 GLR (PST-2AM) 5.0 5.0 5.0 5.3 6.0 6.0 6.3 6.7 6.0 5.0 6.0 6.7 5.8 PHENOM (APR 1660) 5.0 5.0 5.0 6.0 6.0 6.0 6.3 6.7 6.0 5.0 5.7 6.3 5.8 PICK 02-R 4.7 5.0 5.3 6.3 6.0 6.3 6.0 6.3 6.0 5.0 5.3 6.7 5.8 REPELL GLS 4.7 5.0 4.7 6.0 6.7 6.0 6.7 6.0 5.7 5.0 6.0 6.7 5.8 FUSION 4.7 4.7 4.7 6.3 6.3 6.0 6.7 5.7 5.7 5.3 6.0 6.7 5.7 WIND DANCE 2 (PWDR) 4.7 4.7 4.7 6.7 6.0 5.7 6.3 6.3 6.0 5.3 6.0 6.3 5.7 PINNACLE II 4.7 4.7 4.7 5.7 6.3 6.0 7.0 6.3 6.0 5.3 6.0 6.0 5.7 TABLE 8. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH (CONT'D) MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2008 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 CADDIESHACK II (JR-163) 4.3 5.0 4.7 6.0 6.0 6.3 6.3 6.0 6.0 5.0 6.0 6.7 5.7 PIANIST (DP 17-9505) 4.7 5.3 4.7 6.0 6.0 5.7 6.3 6.3 5.7 5.0 6.0 6.7 5.7 BACCARAT (RAD-PR8) 4.7 5.0 4.3 5.7 6.0 6.0 7.0 6.7 6.0 5.7 5.3 6.0 5.7 BARLENNIUM 4.7 4.7 4.7 6.3 6.0 6.0 6.3 6.0 6.0 5.0 6.0 6.7 5.7 DP 17-9788 4.3 5.0 5.0 5.7 6.0 6.0 6.3 6.0 6.0 5.3 6.0 6.7 5.7 FOREVER (DP 17-9499) 4.7 5.0 5.3 6.0 6.0 6.0 6.3 6.0 6.0 5.0 5.3 6.7 5.7 GOALKEEPER II (JR-114) 4.7 5.0 4.7 6.0 6.0 5.7 6.7 6.3 6.0 5.0 6.0 6.3 5.7 TOP GUN II (JR-324) 4.7 5.0 4.3 6.0 6.3 6.0 6.7 6.3 6.0 5.3 5.7 6.0 5.7 ASP6005 (AJM) 4.3 4.3 4.3 6.0 6.0 6.0 7.0 6.3 5.7 5.3 6.0 6.7 5.7 ASP6006 (LPFG) 4.7 4.7 4.7 6.0 6.3 6.0 7.0 6.0 5.3 5.3 6.0 6.0 5.7 HAWKEYE 2 (SRX 4692) 4.7 4.7 5.0 5.7 6.0 6.0 6.7 6.0 5.7 5.3 5.7 6.7 5.7 PENTIUM 4.3 5.0 4.3 5.7 6.0 6.0 6.7 6.3 5.7 5.7 6.0 6.3 5.7 QUICKSILVER 4.3 4.3 5.0 6.0 6.3 5.7 6.3 6.0 5.7 5.3 6.0 6.3 5.6 ACCENT II (JR-119) 4.3 4.7 4.3 6.0 6.0 6.0 6.7 6.0 5.7 5.3 6.0 6.0 5.6 BAR LP 4317 4.3 4.7 4.3 5.7 6.0 5.7 6.3 6.0 6.0 5.3 6.0 6.7 5.6 BRIGHTSTAR SLT 4.3 5.0 4.3 5.7 6.0 6.0 6.3 6.3 6.0 5.3 5.3 6.0 5.6 LS 2300 (APR 1670) 5.0 5.0 4.7 6.0 6.0 6.0 6.0 5.7 5.7 5.0 5.3 6.3 5.6 PALMER III 4.3 4.7 4.7 6.0 6.0 6.0 6.0 6.0 6.0 5.0 5.7 6.3 5.6 PREMIER 4.3 5.0 4.7 5.7 6.0 5.7 6.0 6.0 5.7 4.7 6.0 6.3 5.5 PREMIER II 4.3 4.7 4.0 6.0 6.3 5.7 6.0 6.0 5.7 5.0 6.0 6.3 5.5 HEADSTART 2 4.0 4.3 4.7 6.0 6.0 6.0 6.0 6.3 6.0 5.0 5.0 6.0 5.4 PINNACLE 4.3 4.7 4.3 5.3 5.7 6.0 6.0 6.0 6.0 5.0 5.3 6.7 5.4 SRX 4682 4.3 4.7 4.7 5.7 6.0 5.7 6.0 6.0 5.7 5.0 5.3 6.0 5.4 AFFINITY 4.3 5.0 4.3 5.7 6.0 6.0 6.0 6.0 5.7 4.3 5.3 6.0 5.4 LPR 02203 4.3 4.3 4.3 5.7 6.0 6.0 6.3 5.7 5.7 4.7 5.7 6.0 5.4 PANTHER 4.3 5.0 4.3 5.7 6.0 5.7 6.0 5.7 5.7 4.7 5.3 6.0 5.4 LINN 4.0 4.3 4.0 4.0 5.0 5.7 5.0 5.3 5.0 4.3 4.3 5.7 4.7 LSD VALUE 0.9 1.0 1.0 0.9 0.6 0.9 0.9 0.9 0.8 0.9 0.7 0.8 0.5 C.V. (%) 11.8 12.5 12.4 9.1 6.2 8.6 8.0 8.5 7.9 10.3 6.9 7.4 4.8 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.