TABLE 8. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2005 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 PARAGON GLR 5.7 5.3 6.0 5.7 6.0 5.3 7.3 7.7 7.3 7.0 6.3 6.3 6.3 HOMERUN (RG3P) 5.3 5.3 5.3 5.7 5.3 5.7 7.7 8.0 7.3 7.0 6.3 6.7 6.3 FIREBOLT (PRG HS 01 09) 5.0 5.0 5.3 5.7 5.3 6.3 8.3 7.7 7.0 7.3 6.0 6.7 6.3 PM 101 5.3 5.7 5.7 5.7 5.7 6.0 8.0 7.7 6.7 7.0 5.7 6.3 6.3 APR 1648 5.7 5.7 5.0 5.0 5.3 6.7 7.7 7.7 7.7 7.3 5.7 6.0 6.3 OVERDRIVE 5.3 5.3 5.3 5.3 5.0 6.0 7.7 7.7 7.3 7.0 5.7 6.3 6.2 LINE DRIVE GLS (APR 1797) 5.3 5.3 5.7 5.7 5.0 6.0 7.3 8.0 7.3 7.0 5.0 6.0 6.1 ALL*STAR 3 (IS PR 274) 5.0 5.7 5.3 5.3 5.0 5.7 7.3 7.7 7.3 7.3 5.7 6.3 6.1 D04 1667 4.7 4.7 5.0 5.7 5.7 6.3 8.3 8.0 7.0 6.7 5.3 6.0 6.1 BUENA VISTA 5.7 5.0 5.3 5.3 5.0 5.3 8.0 7.7 7.0 7.0 5.7 6.0 6.1 CABO II (IS-PR 233) 5.7 5.3 5.3 5.3 5.3 5.3 7.0 7.7 7.0 7.0 5.7 6.3 6.1 KOKOMO II (IS-PR 235) 6.0 5.7 5.3 5.0 5.0 5.0 7.0 7.7 7.7 6.7 5.7 6.3 6.1 RNS 5.7 5.0 5.0 5.3 5.3 5.7 7.3 8.0 7.0 7.0 5.3 6.3 6.1 SUNSHINE 2 4.7 4.7 5.3 5.0 5.3 6.3 8.0 7.7 7.7 7.0 5.3 6.0 6.1 REGAL 5 (IS PR 271) 6.0 5.7 5.7 5.7 5.0 6.0 6.7 7.7 6.3 6.7 5.7 5.7 6.1 EXACTA II GLSR (LTP 611 GLSR) 4.7 5.0 5.3 5.7 6.0 5.0 7.3 7.3 7.0 7.0 6.0 6.0 6.0 GPR 4.0 4.7 5.3 5.3 5.3 6.0 7.7 8.0 6.7 7.0 6.0 6.3 6.0 PROTEGE GLR 5.7 5.3 5.3 5.7 5.7 4.3 6.0 7.7 7.3 7.0 6.0 6.3 6.0 PALMER IV 5.3 5.3 5.3 5.3 5.3 4.7 7.7 7.7 7.3 6.3 5.7 6.3 6.0 FIESTA 4 (PICK F4) 5.0 5.0 5.0 5.3 5.3 5.0 7.3 7.7 7.3 7.0 5.7 6.3 6.0 DERBY XTREME (IS PR 268) 5.3 5.3 5.3 5.0 5.0 5.0 7.0 8.0 8.0 6.7 5.3 6.0 6.0 ATTRIBUTE (IS-PR 270) 5.7 5.3 5.0 5.7 5.7 5.7 7.3 7.7 7.0 6.7 5.0 5.3 6.0 D04 11T 5.0 5.0 4.7 5.3 5.3 6.0 7.7 7.7 6.7 7.0 5.3 6.0 6.0 AC2 4.0 4.0 5.3 5.3 5.3 6.0 7.3 7.3 7.7 7.3 5.3 6.3 5.9 APR 1670 5.3 4.7 4.7 5.3 5.3 6.0 7.3 7.3 7.7 7.0 4.7 6.0 5.9 PICK 02 R 4.0 4.3 4.7 5.7 5.3 6.0 7.3 7.7 7.3 7.3 5.3 6.3 5.9 PICK RB 1 5.7 5.3 5.3 6.0 5.0 5.0 6.7 7.3 6.7 7.0 5.7 5.7 5.9 PRIMARY (IS PR 269) 5.7 5.3 5.3 5.3 5.3 5.3 7.0 7.0 7.0 6.7 5.3 6.0 5.9 MACH I 4.7 4.7 5.3 5.0 5.0 5.7 7.7 7.7 6.7 7.0 5.3 6.3 5.9 PANTHER GLS 5.0 4.7 5.0 5.3 5.3 6.0 7.0 7.7 7.3 7.0 5.0 5.7 5.9 REPELL GLS 5.7 4.7 4.7 5.3 5.3 5.3 7.3 7.7 7.0 7.0 5.3 5.7 5.9 CADDIESHACK II (JR 163) 3.7 3.3 5.3 5.7 6.0 6.3 7.3 7.3 7.7 7.0 5.0 6.0 5.9 MMW 5.3 4.7 4.7 5.7 5.3 5.3 7.0 7.3 7.0 6.7 5.7 6.0 5.9 04 BEN 4.7 4.3 5.0 5.3 5.7 5.3 7.7 7.7 7.0 7.0 5.3 5.7 5.9 FUSION 5.3 5.3 5.3 5.3 5.7 5.0 7.3 7.3 6.7 6.7 4.7 5.7 5.9 KEYSTONE 2 (IS PR 312) 4.7 5.0 5.3 5.3 5.3 5.3 7.3 7.3 7.0 6.7 5.3 5.7 5.9 LCK 5.3 5.3 5.0 5.3 4.7 5.7 7.0 7.0 6.7 7.0 5.7 5.7 5.9 D04 UP 5.0 4.7 4.7 5.0 5.0 4.3 7.0 7.3 7.3 7.3 6.0 6.3 5.8 GL 2 5.3 5.0 5.0 5.3 5.0 5.3 7.0 7.7 7.0 6.7 5.0 5.7 5.8 SR 4600 (SRX 4SP) 5.3 5.0 5.0 5.0 4.7 5.0 7.0 7.7 7.0 7.0 5.3 6.0 5.8 APPLE GL (AAZ B104) 5.3 5.3 5.3 5.7 5.3 4.3 6.0 7.7 6.7 6.7 5.3 5.7 5.8 AMAZING GS (IS-PR 276) 5.3 5.0 4.7 4.7 5.0 5.0 7.0 7.3 6.7 6.7 5.7 6.0 5.8 PST 2LAN 4.7 4.3 5.0 5.3 5.3 5.7 6.7 7.0 6.7 7.0 5.3 6.0 5.8 D04 LP05 4.3 4.3 5.3 5.0 5.7 4.7 6.7 7.3 6.7 7.0 5.3 6.3 5.7 INSPIRE 4.7 4.3 5.0 5.0 5.0 5.7 7.3 7.0 7.3 6.7 5.0 5.3 5.7 TABLE 8. (CONT'D) TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2005 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 HEADSTART 2 4.3 4.3 5.0 5.0 4.7 5.7 7.3 7.3 7.0 7.0 5.0 5.7 5.7 DP1 5.0 5.0 5.0 5.3 5.0 4.7 6.3 7.3 6.7 7.0 5.3 5.3 5.7 MANHATTAN 5 GLR (PST 2AM) 4.3 4.0 5.0 5.3 5.3 5.3 7.0 7.3 6.7 6.7 5.0 6.0 5.7 REVENGE GLX (JR 348) 5.3 4.7 5.0 5.0 5.3 5.0 6.7 7.0 6.7 6.7 5.0 5.7 5.7 PLEASURE SUPREME (PM 103) 4.0 4.0 4.7 5.3 5.7 5.7 7.0 7.3 6.3 6.7 5.0 6.0 5.6 VB99 4.0 3.7 5.0 5.0 5.0 5.7 7.0 7.3 6.7 7.0 5.3 6.0 5.6 BARLENNIUM 5.0 4.3 5.0 5.0 5.3 5.7 7.0 7.3 6.3 6.7 4.7 5.3 5.6 STELLAR GL (IS PR 236) 5.0 4.7 4.7 5.0 4.7 5.0 7.0 7.0 7.0 7.0 5.0 5.7 5.6 PALACE (IS PR 273) 5.3 5.0 4.7 5.0 5.0 4.7 7.0 7.7 6.3 6.7 5.0 5.3 5.6 PIZZAZZ 4.7 5.0 5.0 5.3 4.7 5.0 6.7 7.0 7.0 6.7 5.3 5.3 5.6 PST 2MNG 4.3 3.7 4.7 5.0 5.3 5.3 7.0 7.7 6.7 6.7 5.3 5.7 5.6 04 BRE 4.3 4.7 5.0 5.0 5.0 4.3 6.7 7.3 6.7 6.7 5.7 6.0 5.6 MS2 4.3 4.3 5.0 5.0 5.0 5.0 7.0 7.7 6.7 6.7 5.0 5.7 5.6 BAR LP 4920 4.3 4.0 4.7 4.7 4.7 4.7 6.7 7.3 7.0 7.0 5.7 6.3 5.6 PANTHER 5.0 4.7 4.7 5.3 5.0 5.7 6.7 7.3 6.0 6.3 5.0 5.3 5.6 PM 102 4.7 4.3 4.7 4.7 5.0 5.0 7.0 7.3 6.3 7.0 5.0 6.0 5.6 MONTEREY 3 (JR 408) 4.0 3.3 4.7 5.0 5.3 6.0 6.7 7.3 7.0 7.0 5.0 5.3 5.6 PS 2 4.3 3.7 4.7 5.3 5.3 5.3 7.0 7.3 6.7 6.3 5.0 5.7 5.6 DCM 5.0 4.3 4.7 4.7 5.3 5.0 7.3 6.7 6.0 6.3 5.0 6.0 5.5 AF 4.7 4.3 5.0 4.7 5.3 5.0 6.0 7.3 7.0 6.3 5.0 5.3 5.5 AFFINITY 5.3 5.0 4.7 5.0 5.3 5.3 6.7 7.3 6.0 6.0 4.7 4.7 5.5 PRESIDIO (CNV) 3.3 4.0 4.7 4.7 5.0 5.3 6.3 7.0 6.3 7.0 6.0 6.3 5.5 ASP6006 (LPFG) 4.3 3.7 5.0 5.0 5.3 5.3 6.3 7.0 6.7 6.7 4.7 5.7 5.5 GALATTI (DP 17 9502) 4.0 4.0 4.7 5.0 5.0 6.0 7.0 7.3 6.3 6.7 4.7 5.0 5.5 PREMIER 4.7 4.7 4.0 5.0 5.0 5.7 7.0 7.3 6.7 6.3 4.7 4.7 5.5 ASP6003 (TRS) 3.7 3.7 5.0 5.3 5.0 5.3 7.0 7.0 6.3 6.7 5.0 5.7 5.5 BAR LP 4420 4.7 3.7 5.0 5.0 4.7 5.0 6.3 7.0 6.7 6.7 5.0 5.7 5.4 DP 17 9788 3.7 4.0 4.3 5.0 5.0 6.0 6.7 7.3 6.3 6.7 4.7 5.7 5.4 PINNACLE 4.3 4.7 4.0 5.0 5.0 6.0 7.7 7.3 6.3 5.7 4.7 4.7 5.4 SECRETARIAT II GLSR (LTP 101 GLSR) 4.3 4.0 4.7 4.7 5.0 5.0 7.0 7.7 6.7 6.3 4.7 5.3 5.4 ASP6005 (AJM) 4.0 3.3 4.7 5.0 5.0 5.0 6.3 7.3 6.3 6.7 5.3 6.3 5.4 CHARISMATIC II GLSR (LTP PG GLSR) 4.0 4.0 4.7 4.7 5.3 4.0 7.0 7.0 6.7 6.7 5.7 5.7 5.4 DART (APR 1663) 5.0 4.3 4.7 4.7 5.3 4.7 6.3 6.7 6.3 6.7 5.0 5.3 5.4 RAD PR8 4.3 4.3 4.7 5.0 5.0 5.3 7.0 6.3 6.3 6.3 4.7 5.7 5.4 $ILVER DOLLAR 4.3 4.0 4.7 4.7 4.7 5.3 7.0 7.0 6.3 6.0 5.0 5.7 5.4 CITATION FORE 5.0 4.3 4.7 5.3 4.7 5.0 6.7 7.3 6.3 5.7 4.3 5.3 5.4 PENTIUM 4.7 4.3 4.3 4.7 5.0 5.3 7.3 7.3 6.0 6.0 4.7 5.0 5.4 GRAY STAR (PST 2LGL) 3.7 3.3 4.3 5.0 4.7 4.7 6.7 7.0 7.0 6.7 5.3 5.7 5.3 TOP GUN II (JR 324) 4.0 4.0 4.7 5.0 5.0 5.0 6.0 7.0 6.7 6.7 5.0 5.0 5.3 HALO (KN42) 3.7 4.0 4.7 5.0 5.0 4.7 6.7 6.7 6.0 6.3 5.3 5.7 5.3 L44 4.0 3.7 4.7 4.7 5.0 5.0 6.0 6.7 6.0 6.7 5.3 6.0 5.3 SNR 4.0 3.7 4.3 4.7 4.7 5.0 6.7 6.7 6.3 6.7 5.3 5.7 5.3 PREMIER II 4.3 3.7 4.3 5.0 4.7 5.3 6.7 7.0 6.0 6.3 5.0 5.3 5.3 ES45 3.7 3.7 4.3 5.0 5.0 5.3 7.0 7.0 6.0 6.0 5.0 5.7 5.3 ACCENT II (JR 119) 4.0 3.3 4.7 4.7 4.7 5.0 6.3 7.3 6.7 6.7 4.7 5.3 5.3 GOALKEEPER II (JR 114) 3.3 3.3 4.3 5.0 5.0 5.3 7.0 7.0 6.3 6.3 4.7 5.3 5.3 TABLE 8. TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS FOR EACH (CONT'D) MONTH GROWN AT CORVALLIS, OR (PACIFIC REGION) 1/ 2005 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 PIANIST (DP 17 9505) 3.7 3.7 4.3 5.0 4.7 5.3 6.7 7.0 6.3 6.7 4.7 5.0 5.3 PST 217 3.3 3.7 4.3 4.7 5.0 4.7 6.3 6.7 6.7 6.7 5.3 5.7 5.3 1G2 (APR 1664) 4.3 4.0 4.0 5.3 5.3 5.0 6.3 6.3 6.0 6.0 4.7 5.3 5.2 DELAWARE XL (PICK 01-2) 4.0 3.3 4.7 5.0 4.3 5.3 6.3 6.7 6.0 6.7 5.0 5.3 5.2 TR47 3.7 3.7 4.7 4.0 4.7 5.0 6.3 6.7 6.0 6.3 5.7 6.0 5.2 VB77 4.0 4.0 4.3 4.7 5.3 4.7 6.0 7.0 5.7 6.3 5.0 5.7 5.2 ASP6002 (BPR) 4.0 3.3 4.3 4.7 4.0 5.0 6.7 7.3 6.3 6.7 5.0 5.3 5.2 BRIGHTSTAR SLT 4.0 4.3 4.7 4.7 4.7 5.0 6.3 6.7 6.3 6.0 4.7 5.3 5.2 LA QUINTA (JR 255) 3.3 3.3 4.7 4.3 4.7 4.7 6.7 7.3 6.3 6.7 4.7 5.7 5.2 PHENOM (APR 1660) 4.7 3.7 4.3 4.7 4.3 4.7 6.3 7.0 6.3 6.3 5.0 5.0 5.2 DP 17 9499 4.0 4.0 4.3 5.0 4.3 5.3 7.3 6.7 6.0 6.3 4.3 4.7 5.2 HARRIER (SRX 4UP3) 4.0 4.3 4.0 4.7 4.7 4.3 6.7 6.7 6.7 6.3 4.7 5.3 5.2 PST 2GSM 3.7 4.0 4.0 4.7 4.3 4.3 7.3 7.0 6.3 6.0 5.3 5.3 5.2 BAR LP 4317 3.7 3.3 4.3 4.7 5.0 5.0 6.0 6.7 6.7 6.7 4.7 5.3 5.2 QUICKSILVER 3.3 3.3 4.3 4.7 4.7 5.0 6.3 7.3 6.3 6.7 4.7 5.0 5.1 ASP6004 (EXS54) 3.3 3.7 4.3 4.7 5.0 5.0 6.3 7.0 5.7 6.3 5.0 5.3 5.1 E 99 4.0 4.0 4.3 4.3 4.7 4.7 6.3 6.7 6.0 6.0 4.3 5.7 5.1 LPR 02203 3.3 3.0 4.3 4.7 4.7 5.0 6.7 7.0 6.0 6.3 5.0 5.0 5.1 WIND DANCE 2 (PWDR) 4.0 3.3 4.3 4.3 4.3 5.0 6.3 6.7 5.7 6.3 5.0 5.7 5.1 PST 2BLK 3.3 3.3 3.7 4.7 4.3 4.7 6.7 6.7 6.0 6.0 5.0 5.0 4.9 PALMER III 3.7 3.3 4.0 4.0 4.0 4.3 7.0 6.3 6.3 5.7 4.7 5.3 4.9 SRX 4692 4.0 3.3 4.3 4.7 4.0 4.3 6.3 6.3 6.0 5.7 4.3 5.0 4.9 ASP6001 (RTS) 3.7 2.7 4.0 4.3 4.3 4.7 5.7 6.7 5.7 6.0 5.0 5.0 4.8 PST 2AG4 3.0 3.0 4.0 4.3 4.3 4.3 6.3 6.7 5.7 6.0 5.0 5.0 4.8 SP4 3.7 3.3 4.3 4.3 4.0 4.3 6.0 5.7 5.7 6.3 4.7 5.3 4.8 PINNACLE II 4.0 4.0 4.0 5.0 4.3 4.3 6.0 6.0 5.3 5.7 4.3 5.0 4.8 SRX 4682 3.7 3.3 3.7 4.3 3.7 4.0 5.0 5.7 5.3 5.3 3.7 4.7 4.4 LINN 3.7 2.7 3.0 3.0 3.3 4.7 5.0 4.0 4.7 4.0 3.0 3.0 3.7 LSD VALUE 1.1 1.0 1.1 1.0 1.0 1.1 1.5 1.2 1.1 1.0 1.1 1.1 0.8 C.V. (%) 15.2 15.0 14.5 12.1 13.1 13.1 13.6 10.1 9.9 9.1 13.2 11.7 8.7 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.