TABLE 9. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT EAST LANSING, MI 1/ 2005-09 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME APR MAY JUN JUL AUG SEP OCT NOV MEAN UNO (D04-11T) 6.4 7.1 6.5 6.8 7.1 6.8 6.4 7.3 6.8 PARAGON GLR 6.6 6.6 6.7 6.4 7.0 6.9 6.6 6.9 6.7 PALMER V (RNS) 5.8 6.9 6.6 5.9 6.9 6.6 6.9 7.3 6.6 PIZZAZZ 6.6 6.7 6.7 5.8 6.6 7.1 6.3 7.2 6.6 SOPRANO (DP1) 5.6 6.8 6.7 6.3 7.2 7.1 6.7 6.9 6.6 APPLE GL (AAZ-B104) 5.9 6.8 5.7 5.7 7.2 6.8 6.9 7.4 6.5 CUTTER II (PM 101) 5.9 6.8 6.5 6.8 6.8 6.5 6.5 6.4 6.5 DASHER 3 (PICK RB-1) 5.7 7.0 6.2 6.6 7.0 6.3 6.6 7.3 6.5 DERBY XTREME (IS-PR 268) 5.4 6.7 6.8 6.1 6.9 6.7 6.4 6.9 6.5 EXACTA II GLSR (LTP-611-GLSR) 5.7 6.6 6.4 6.5 6.9 6.9 6.5 7.0 6.5 KEYSTONE 2 (IS-PR 312) 5.9 6.4 6.5 6.8 7.2 6.3 6.4 6.9 6.5 KOKOMO II (IS-PR 235) 6.2 6.8 6.1 5.9 6.5 7.1 6.7 6.9 6.5 PROTEGE GLR 5.4 6.7 6.2 6.2 6.8 7.2 6.5 7.3 6.5 SR 4600 (SRX 4SP) 5.7 6.3 6.7 5.8 6.9 7.1 6.3 7.1 6.5 STELLAR GL (IS-PR 236) 5.7 6.8 6.4 6.3 6.8 6.6 6.5 7.0 6.5 1G SQUARED (APR 1664) 5.5 6.8 6.3 6.7 6.9 6.7 6.3 6.8 6.4 ALLSTAR 3 (IS-PR 274) 5.0 6.9 6.5 5.8 6.9 6.5 6.5 7.0 6.4 DEFENDER (D04-UP) 5.2 6.8 6.1 6.5 6.9 7.1 6.6 6.7 6.4 FIESTA 4 (PICK F4) 5.3 6.5 6.3 6.6 6.8 6.6 6.6 6.7 6.4 PRIMARY (IS-PR 269) 5.4 6.7 6.7 6.3 6.8 6.4 6.4 6.8 6.4 REGAL 5 (IS-PR 271) 5.9 6.3 6.5 6.4 6.8 6.5 6.3 6.8 6.4 REVENGE GLX (JR-348) 5.7 6.8 6.3 6.0 6.8 6.7 6.3 6.8 6.4 AMAZING GS (IS-PR 276) 5.5 6.3 6.5 5.9 6.8 6.5 6.1 6.7 6.3 ATTRIBUTE (IS-PR 270) 5.2 6.2 6.6 6.2 6.9 6.3 6.3 6.7 6.3 HOMERUN (RG3P) 5.7 6.6 6.7 5.9 6.6 6.6 6.0 6.5 6.3 MACH I 5.5 6.8 6.2 6.4 6.8 6.5 6.1 6.8 6.3 NOTABLE (AF) 5.9 6.0 6.5 5.8 6.9 6.6 6.0 6.5 6.3 PALMER GLS (GL-2) 5.7 6.2 6.4 6.0 6.8 6.7 6.3 6.8 6.3 PROTOTYPE (DCM) 5.5 6.3 6.3 6.0 6.8 6.7 6.3 6.7 6.3 ASP6006 (LPFG) 5.0 6.4 6.5 6.6 6.8 6.3 5.8 6.2 6.2 BUENA VISTA 5.4 6.5 6.1 5.8 6.8 6.4 6.1 6.6 6.2 CABO II (IS-PR 233) 5.3 6.8 6.3 5.9 6.7 6.5 6.0 6.7 6.2 EDGE II (AC2) 5.7 6.8 6.3 5.9 6.8 6.6 5.9 5.7 6.2 HARRIER (SRX 4UP3) 5.1 5.9 6.0 6.4 6.8 6.5 6.7 6.4 6.2 MMW 5.0 6.0 6.2 6.3 6.7 6.9 6.1 6.4 6.2 OVERDRIVE 5.9 6.4 6.1 6.4 6.8 6.2 5.5 6.4 6.2 PALACE (IS-PR 273) 4.7 6.1 6.3 5.8 6.8 6.7 6.4 6.5 6.2 PALMER IV 5.1 6.4 5.9 6.3 6.3 6.6 6.4 6.8 6.2 PLEASURE SUPREME (PM 103) 5.6 6.4 6.1 5.8 6.8 6.5 6.3 6.0 6.2 ZOOM (LCK) 5.7 6.2 6.1 5.8 6.6 6.7 6.1 7.0 6.2 ASP6002 (BPR) 5.4 6.7 6.2 6.0 6.6 6.1 6.1 5.9 6.1 ASP6005 (AJM) 5.7 6.8 6.0 5.6 6.7 5.8 6.1 6.0 6.1 CALYPSO 3 (MS2) 5.3 6.5 6.3 5.9 6.6 6.1 5.9 6.2 6.1 DART (APR 1663) 5.7 6.5 5.8 6.3 6.7 6.4 5.7 5.8 6.1 FUSION 5.2 6.1 6.1 6.5 6.5 6.3 5.7 6.6 6.1 PICK 02-R 5.1 6.6 6.5 6.1 6.4 6.3 5.8 5.9 6.1 PLATEAU (PST-2LAN) 5.9 6.5 5.9 6.2 6.5 6.7 5.5 6.1 6.1 TABLE 9. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT EAST LANSING, MI 1/ 2005-09 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME APR MAY JUN JUL AUG SEP OCT NOV MEAN VB99 5.5 6.3 6.4 6.1 6.9 6.2 5.9 6.1 6.1 WIND DANCE 2 (PWDR) 5.3 6.1 6.1 6.6 6.6 6.5 5.5 6.4 6.1 ASP6003 (TRS) 5.3 6.5 5.9 5.6 6.3 6.1 5.8 6.5 6.0 ASP6004 (EXS54) 4.9 6.5 6.3 6.0 6.6 6.3 5.9 5.9 6.0 BACCARAT (RAD-PR8) 5.7 6.5 6.0 5.9 6.4 6.2 5.3 6.0 6.0 BAR LP 4420 5.1 6.3 6.1 6.3 6.4 6.5 5.9 5.7 6.0 CHIVALRY (APR 1648) 5.5 6.7 6.3 5.8 6.4 6.0 5.7 6.2 6.0 FIJI (GPR) 5.1 6.9 5.9 5.7 6.6 6.3 5.8 6.3 6.0 MANHATTAN 5 GLR (PST-2AM) 5.6 6.0 6.3 6.3 6.6 5.9 5.8 5.7 6.0 PRESIDIO (CNV) 5.8 6.6 5.7 5.7 6.6 6.5 5.7 6.0 6.0 TOP GUN II (JR-324) 5.1 6.6 6.1 6.3 6.7 5.9 5.9 5.9 6.0 BRIGHTSTAR SLT 5.8 6.1 6.3 6.4 6.7 5.5 5.6 5.3 5.9 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.4 5.8 5.7 6.4 6.4 6.5 5.3 6.2 5.9 GALATTI (DP 17-9502) 5.1 6.0 6.5 6.0 6.3 6.1 5.4 5.8 5.9 GRAND SLAM 2 (PST-2GSM) 5.3 6.1 6.3 5.8 6.3 5.9 5.4 6.0 5.9 HEADSTART 2 5.5 6.5 6.1 5.3 6.4 6.1 5.8 5.3 5.9 LINE DRIVE GLS (APR 1797) 5.8 6.4 5.7 6.5 6.5 5.7 5.5 5.5 5.9 MAJESTY II (VB77) 4.5 6.0 6.1 6.3 6.7 6.5 5.6 6.0 5.9 PM 102 5.2 6.7 5.9 5.8 6.6 5.8 5.7 5.6 5.9 PST-217 5.7 6.4 5.7 6.0 6.5 6.2 5.5 5.8 5.9 SECRETARIAT II GLSR (LTP-101-GLSR) 5.8 6.5 5.7 5.7 6.4 6.0 5.4 5.8 5.9 ACCENT II (JR-119) 5.3 6.2 6.5 6.3 6.1 5.6 5.1 5.4 5.8 BAR LP 4920 5.4 5.8 6.3 6.3 6.3 5.7 4.9 5.8 5.8 DELAWARE XL (PICK 01-2) 5.3 6.0 5.5 5.3 6.5 6.4 5.5 6.3 5.8 E-99 5.5 5.7 5.8 6.5 6.7 6.2 5.4 5.4 5.8 GOALKEEPER II (JR-114) 5.3 6.1 5.9 6.6 6.8 5.6 5.5 4.8 5.8 GRAY STAR (PST-2LGL) 4.8 6.3 6.0 6.4 6.6 6.1 5.5 5.4 5.8 MONTEREY 3 (JR-408) 5.5 6.4 6.1 6.7 6.8 6.0 5.1 4.8 5.8 NEXUS XD (SP4) 5.0 6.7 5.8 6.0 6.3 5.9 5.6 5.4 5.8 NEXUS XR (SNR) 5.3 6.8 5.9 5.8 6.2 6.1 5.7 5.3 5.8 PANTHER GLS 5.7 6.4 5.7 5.8 6.5 5.9 5.2 5.7 5.8 PINNACLE II 5.1 6.2 5.8 5.9 6.1 6.0 5.8 5.7 5.8 REPELL GLS 5.7 6.4 5.9 5.7 6.3 5.6 5.5 5.6 5.8 SILVER DOLLAR 5.3 6.4 6.3 6.3 6.4 5.5 5.5 5.2 5.8 TR47 5.6 6.6 5.7 5.6 6.5 5.7 5.8 5.5 5.8 TRANSFORMER (D04-1667) 5.5 5.3 6.0 6.4 6.5 6.1 5.6 5.4 5.8 CITATION FORE 6.1 5.8 5.5 6.1 6.4 5.7 5.3 5.4 5.7 D04-LP05 5.3 5.8 5.9 5.7 6.3 6.1 5.3 5.5 5.7 ES45 5.7 6.3 5.9 5.8 6.0 5.6 5.7 5.3 5.7 FIREBOLT (PRG HS-01-09) 4.7 6.0 6.1 6.0 6.3 6.0 5.7 5.3 5.7 QUICKSILVER 4.7 5.9 6.4 6.2 6.6 5.7 5.4 5.4 5.7 RINGER II (04-BEN) 4.9 6.0 5.9 5.9 6.7 5.7 5.1 5.6 5.7 SUNSHINE 2 4.3 6.1 5.8 5.4 6.7 6.3 5.7 5.9 5.7 WAYFARER (L44) 4.5 6.0 5.9 5.6 6.5 6.3 5.7 5.2 5.7 BREA (04-BRE) 4.5 5.4 5.9 5.6 6.2 5.8 5.5 5.8 5.6 FOREVER (DP 17-9499) 4.8 5.8 6.4 5.8 6.0 5.6 5.5 5.5 5.6 GRAY FOX (PST-2MNG) 5.0 6.0 5.9 5.8 6.8 5.4 5.1 5.8 5.6 TABLE 9. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT EAST LANSING, MI 1/ 2005-09 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME APR MAY JUN JUL AUG SEP OCT NOV MEAN INSPIRE 5.3 5.6 5.7 6.3 6.4 5.7 5.3 5.1 5.6 PACESETTER II (PS-2) 5.1 5.6 5.5 5.8 6.4 5.8 5.7 5.3 5.6 PHENOM (APR 1660) 4.7 6.5 5.1 5.6 6.5 6.0 5.2 5.9 5.6 CADDIESHACK II (JR-163) 5.0 6.3 5.9 6.4 6.2 5.3 5.0 4.4 5.5 DP 17-9788 5.1 6.0 5.2 6.2 6.5 5.7 4.8 5.6 5.5 HALO (KN42) 4.5 6.0 5.5 6.0 6.4 5.9 4.9 5.4 5.5 LS 2300 (APR 1670) 5.2 5.8 5.5 6.2 6.0 5.7 4.9 5.4 5.5 PST-2AG4 4.3 5.8 5.2 5.7 6.0 6.2 5.5 5.8 5.5 ASP6001 (RTS) 4.5 5.7 5.6 5.8 6.3 5.5 5.3 5.0 5.4 BAR LP 4317 5.5 5.1 5.7 5.9 6.4 5.4 4.7 4.8 5.4 BARLENNIUM 5.4 5.8 4.9 5.6 6.4 5.7 4.7 4.8 5.4 PALMER III 5.3 5.4 5.5 6.4 5.8 5.7 5.0 4.8 5.4 PENTIUM 4.8 5.8 5.9 5.9 6.3 5.2 4.6 4.9 5.4 PIANIST (DP 17-9505) 4.5 6.3 5.9 5.5 6.1 5.5 5.0 4.9 5.4 PST-2BLK 5.2 5.7 5.3 5.4 6.2 5.5 5.1 5.3 5.4 LA QUINTA (JR-255) 4.9 5.8 5.1 5.5 6.0 5.5 4.9 5.0 5.3 PREMIER II 5.5 5.7 5.5 5.8 6.0 5.2 4.7 4.9 5.3 PANTHER 5.3 5.3 5.0 5.8 6.2 5.4 4.3 4.9 5.2 HAWKEYE 2 (SRX 4692) 5.1 5.7 4.9 5.2 6.0 4.9 4.9 4.8 5.1 AFFINITY 5.7 4.6 4.9 5.1 5.4 4.4 4.1 4.6 4.8 SRX 4682 4.5 5.0 4.9 5.5 5.5 4.7 4.3 4.4 4.8 LPR 02203 4.1 5.0 4.8 4.8 5.7 4.5 3.9 4.4 4.6 PINNACLE 4.7 4.5 4.6 5.3 5.3 4.2 3.8 4.3 4.5 PREMIER 4.3 4.5 4.3 5.1 5.4 4.6 3.9 4.5 4.5 LINN 3.7 3.3 2.9 2.5 3.6 2.6 2.9 2.8 3.0 LSD VALUE 1.0 0.9 0.8 1.0 0.7 0.7 0.8 1.0 0.4 C.V. (%) 23.2 17.7 18.8 18.1 13.4 17.7 20.7 21.1 11.1 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. TABLE A. 2005-09 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED MI1 SANDY LOAM 7.1-7.5 61-150 151-240 4.1-5.0 FULL SUN 1.1-1.5 TO PREVENT STRESS