TABLE 1. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS GROWN AT SIX LOCATIONS IN THE U.S. AND CANADA 1/ USING "SCHEDULE A (HIGH MAINTENANCE/FAIRWAY)" **/ 2005 DATA TURFGRASS QUALITY RATINGS 1 9; 9=IDEAL TURF 2/ NAME IN1 KY1 MD1 NE1 RI1 SD1 MEAN PICK RB 1 7.4 7.6 6.3 6.4 6.4 6.7 6.8 * DERBY XTREME (IS PR 268) 7.0 7.0 6.6 7.4 6.1 6.7 6.8 * FIESTA 4 (PICK F4) 7.3 7.5 6.7 6.7 6.1 6.5 6.8 * EXACTA II GLSR (LTP 611 GLSR) 7.3 7.4 6.2 6.6 6.3 6.9 6.8 * ALL*STAR 3 (IS PR 274) 7.0 7.4 6.4 7.1 5.9 6.7 6.8 * PARAGON GLR 6.3 7.0 6.6 7.4 6.1 6.9 6.7 MMW 6.8 7.3 6.5 6.9 6.3 6.4 6.7 D04 11T 6.6 7.2 6.5 6.9 6.0 6.7 6.7 * GL 2 7.5 6.8 6.2 7.0 5.7 6.7 6.6 * REVENGE GLX (JR 348) 7.4 7.1 6.2 6.6 5.8 6.5 6.6 * PLEASURE SUPREME (PM 103) 6.5 6.6 6.1 7.8 5.7 6.9 6.6 * DP1 7.6 7.8 6.1 6.1 5.6 6.2 6.6 * RNS 7.5 6.9 6.2 6.3 5.9 6.6 6.6 * HOMERUN (RG3P) 7.1 7.1 6.5 6.5 5.9 6.2 6.5 * MACH I 6.6 6.4 5.9 7.7 5.9 6.7 6.5 * KEYSTONE 2 (IS PR 312) 7.3 6.8 6.3 6.0 5.9 6.9 6.5 * STELLAR GL (IS PR 236) 7.3 7.1 6.1 6.0 5.7 7.0 6.5 PM 101 7.2 6.4 6.3 7.1 6.1 6.1 6.5 * ATTRIBUTE (IS-PR 270) 7.4 7.6 6.3 6.0 5.8 6.0 6.5 * PALACE (IS PR 273) 7.3 6.7 6.4 6.7 5.6 6.3 6.5 AC2 7.0 6.8 5.8 6.8 6.2 6.3 6.5 LCK 7.2 6.8 6.3 6.0 6.2 6.4 6.5 * $ILVER DOLLAR 7.1 7.2 5.8 6.7 5.6 6.5 6.5 DCM 7.1 6.4 6.0 6.7 6.1 6.5 6.5 * KOKOMO II (IS-PR 235) 7.5 6.9 5.8 6.5 5.7 6.3 6.5 * PRESIDIO (CNV) 6.8 6.5 5.9 7.3 5.7 6.5 6.5 D04 1667 6.8 6.9 6.1 6.4 5.7 6.5 6.4 * PROTEGE GLR 6.9 6.5 6.3 5.9 6.6 6.3 6.4 * PINNACLE II 6.7 6.3 5.8 7.0 5.9 6.8 6.4 * SR 4600 (SRX 4SP) 6.7 7.4 6.2 5.8 5.7 6.6 6.4 D04 UP 7.2 6.7 5.8 6.5 6.1 6.1 6.4 * ASP6004 (EXS54) 7.3 6.5 5.9 6.2 5.9 6.5 6.4 * PRIMARY (IS PR 269) 6.8 6.8 6.3 6.1 5.7 6.4 6.4 PST 2MNG 6.8 6.9 6.4 6.0 5.5 6.5 6.3 MS2 7.0 6.6 6.3 5.8 5.8 6.5 6.3 * BUENA VISTA 7.0 6.6 6.3 6.0 5.8 6.5 6.3 * WIND DANCE 2 (PWDR) 6.7 6.4 6.2 6.4 5.9 6.5 6.3 APR 1648 5.8 6.1 6.0 6.9 5.9 7.3 6.3 TR47 7.3 6.3 5.8 6.7 5.6 6.4 6.3 * HARRIER (SRX 4UP3) 7.1 7.3 6.3 5.8 5.6 5.9 6.3 AF 6.2 7.1 6.0 5.8 6.4 6.3 6.3 * CHARISMATIC II GLSR (LTP PG GLSR) 7.0 6.8 6.3 5.8 5.9 5.9 6.3 * LINE DRIVE GLS (APR 1797) 6.5 7.0 6.2 6.4 5.6 6.1 6.3 * PANTHER GLS 6.5 6.8 6.0 6.2 5.3 6.9 6.3 * ASP6003 (TRS) 7.3 6.3 6.0 6.3 5.5 6.3 6.3 TABLE 1. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN AT SIX LOCATIONS IN THE U.S. AND CANADA 1/ USING "SCHEDULE A (HIGH MAINTENANCE/FAIRWAY)" **/ 2005 DATA TURFGRASS QUALITY RATINGS 1 9; 9=IDEAL TURF 2/ NAME IN1 KY1 MD1 NE1 RI1 SD1 MEAN * REGAL 5 (IS PR 271) 7.1 6.8 6.6 5.9 5.6 5.7 6.3 * APPLE GL (AAZ B104) 6.8 7.2 6.3 5.5 5.8 6.1 6.3 SP4 6.9 6.3 6.0 6.2 5.7 6.5 6.3 * AMAZING GS (IS-PR 276) 6.7 7.3 6.0 5.7 5.8 6.1 6.2 * DELAWARE XL (PICK 01-2) 6.4 6.4 5.8 6.8 5.2 6.7 6.2 * SECRETARIAT II GLSR (LTP 101 GLSR) 6.4 7.1 5.6 6.0 5.8 6.6 6.2 * PALMER IV 6.5 7.1 5.5 6.6 5.7 6.1 6.2 * OVERDRIVE 6.4 6.3 5.9 6.7 5.4 6.5 6.2 * FIREBOLT (PRG HS 01 09) 7.0 6.1 6.0 6.6 5.3 6.3 6.2 * CABO II (IS-PR 233) 7.0 6.6 5.6 6.2 5.6 6.2 6.2 DP 17 9499 6.3 5.9 5.7 6.7 5.8 6.9 6.2 * FUSION 6.8 6.5 6.0 6.1 5.6 6.2 6.2 * ASP6005 (AJM) 6.8 6.2 5.7 6.3 5.8 6.3 6.2 VB77 7.1 6.1 5.6 6.5 5.4 6.3 6.2 * REPELL GLS 6.3 6.7 6.1 5.8 5.8 6.3 6.2 * TOP GUN II (JR 324) 6.3 6.2 5.8 6.0 5.7 6.8 6.2 * ASP6001 (RTS) 6.4 6.2 5.8 6.9 5.6 6.1 6.1 * 1G2 (APR 1664) 6.1 6.9 6.0 6.0 5.4 6.5 6.1 PST 217 6.2 6.8 6.2 5.9 5.7 6.1 6.1 * ASP6006 (LPFG) 6.9 6.2 5.9 5.8 5.8 6.1 6.1 PST 2GSM 6.5 6.8 6.2 5.4 5.4 6.5 6.1 GPR 6.4 6.5 5.8 6.0 5.3 6.7 6.1 * PIZZAZZ 6.6 5.5 6.0 6.3 5.8 6.5 6.1 * MANHATTAN 5 GLR (PST 2AM) 6.5 6.8 5.9 5.9 5.6 5.9 6.1 SNR 6.5 6.7 5.8 6.1 5.4 6.0 6.1 * DART (APR 1663) 6.5 6.7 5.8 5.9 5.6 6.1 6.1 GRAY STAR (PST 2LGL) 6.7 6.6 5.8 5.6 5.3 6.5 6.1 RAD PR8 6.8 6.8 5.7 5.6 5.3 6.3 6.1 * PHENOM (APR 1660) 6.0 6.5 6.5 5.7 5.7 5.9 6.1 PST 2AG4 6.6 6.3 5.7 5.9 5.4 6.4 6.0 * MONTEREY 3 (JR 408) 6.8 6.3 5.8 5.9 5.2 6.3 6.0 APR 1670 6.4 6.8 5.5 5.7 5.5 6.3 6.0 VB99 6.4 6.5 5.4 5.8 5.6 6.5 6.0 PST 2LAN 6.5 6.6 5.8 5.7 5.8 5.9 6.0 BAR LP 4420 6.4 6.0 5.5 6.5 5.1 6.5 6.0 PICK 02 R 6.5 6.0 4.9 6.8 5.3 6.5 6.0 * ACCENT II (JR 119) 6.3 6.2 5.8 6.0 5.3 6.3 6.0 E 99 6.4 5.9 5.8 6.4 5.8 5.8 6.0 * SUNSHINE 2 6.1 5.7 5.2 6.6 5.3 7.1 6.0 D04 LP05 7.0 6.0 5.6 5.7 5.4 6.3 6.0 ES45 6.7 6.2 5.6 6.2 5.1 6.1 6.0 * ASP6002 (BPR) 6.2 6.0 5.7 6.0 5.6 6.4 6.0 * CITATION FORE 6.2 6.6 5.8 5.9 5.3 6.1 6.0 * CADDIESHACK II (JR 163) 6.6 6.4 5.7 5.4 5.7 5.9 5.9 * QUICKSILVER 6.4 6.2 5.5 5.9 5.4 6.2 5.9 GALATTI (DP 17 9502) 6.5 6.2 5.3 5.6 5.5 6.4 5.9 TABLE 1. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN AT SIX LOCATIONS IN THE U.S. AND CANADA 1/ USING "SCHEDULE A (HIGH MAINTENANCE/FAIRWAY)" **/ 2005 DATA TURFGRASS QUALITY RATINGS 1 9; 9=IDEAL TURF 2/ NAME IN1 KY1 MD1 NE1 RI1 SD1 MEAN 04 BRE 6.2 6.0 5.8 6.0 5.4 6.2 5.9 04 BEN 5.9 6.2 5.5 6.2 5.5 6.1 5.9 * HALO (KN42) 6.5 6.2 5.3 6.0 5.2 6.1 5.9 * INSPIRE 6.7 5.9 5.8 5.5 5.2 6.1 5.9 L44 6.2 6.3 5.3 5.3 5.4 6.6 5.9 * PREMIER II 5.7 5.8 5.3 5.8 5.5 7.1 5.8 PM 102 6.0 6.1 5.8 6.2 5.3 5.7 5.8 PS 2 6.2 5.3 5.6 6.2 5.4 6.2 5.8 * HEADSTART 2 6.2 5.8 5.2 5.8 5.4 6.3 5.8 PIANIST (DP 17 9505) 6.5 5.9 5.6 6.0 5.4 5.3 5.8 PST 2BLK 6.2 6.0 5.8 5.4 4.9 6.1 5.8 DP 17 9788 5.4 6.3 5.5 5.7 5.4 6.2 5.7 BAR LP 4317 6.1 5.8 5.7 5.5 5.3 6.0 5.7 * GOALKEEPER II (JR 114) 5.8 5.7 4.9 5.8 5.5 6.2 5.7 * PALMER III 5.6 5.7 5.4 6.0 4.9 6.2 5.6 * BRIGHTSTAR SLT 5.8 5.7 5.7 5.1 5.3 6.1 5.6 BAR LP 4920 4.8 5.3 4.8 6.4 5.8 6.5 5.6 SRX 4682 5.5 6.8 4.7 5.0 5.6 6.0 5.6 SRX 4692 5.9 6.8 5.3 5.0 4.8 5.7 5.6 * PENTIUM 5.5 5.8 5.9 4.6 4.9 6.7 5.6 * LA QUINTA (JR 255) 6.3 5.6 5.2 5.4 5.1 5.9 5.6 * BARLENNIUM 5.1 5.2 5.8 5.6 5.3 6.2 5.5 * PANTHER 5.5 4.8 4.9 5.6 5.1 6.4 5.4 * AFFINITY 4.5 4.8 4.9 4.3 5.1 5.8 4.9 LPR 02203 4.8 4.2 4.8 5.1 4.6 5.6 4.8 * PREMIER 4.3 4.8 4.1 4.0 4.9 4.6 4.4 * PINNACLE 3.3 4.3 3.7 3.1 4.4 4.1 3.8 * LINN 2.4 2.5 3.0 1.0 3.3 2.1 2.4 LSD VALUE 0.9 0.7 0.7 1.1 0.6 0.8 0.3 C.V. (%) 8.9 6.6 7.5 11.0 6.4 8.0 8.3 * COMMERCIALLY AVAILABLE IN THE USA IN 2006. 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. **/ SCHEDULE A 1/2 3/4 INCH MOWING HEIGHT 1/2 3/4 lb. N/1000 FT2/PER GROWING MONTH IRRIGATION TO PREVENT STRESS OR DORMANCY FUNGICIDES ONLY TO PREVENT SEVERE STAND LOSS INSECTICIDES ONLY TO PREVENT STAND LOSS WEED CONTROL APPLIED AS NEEDED TO PREVENT STAND LOSS