TABLE 14. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2005-09 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME APR MAY JUN JUL AUG SEP OCT MEAN CUTTER II (PM 101) 5.9 7.1 7.3 7.1 7.3 7.2 7.8 7.2 PLEASURE SUPREME (PM 103) 6.8 7.5 7.8 7.1 6.9 6.6 7.5 7.2 TR47 6.6 7.3 7.5 6.7 7.1 6.9 7.7 7.2 MACH I 6.1 7.2 7.5 7.0 7.1 6.8 7.7 7.1 MAJESTY II (VB77) 6.1 7.1 7.3 6.5 6.8 6.7 7.6 7.0 PRESIDIO (CNV) 6.4 7.1 7.3 7.1 7.0 6.4 7.3 7.0 ASP6001 (RTS) 6.4 7.3 7.3 6.8 6.5 6.2 7.1 6.9 ASP6003 (TRS) 5.6 6.9 7.2 6.7 6.8 6.5 7.4 6.9 CHIVALRY (APR 1648) 5.9 6.7 7.4 7.0 7.1 6.5 7.3 6.9 DERBY XTREME (IS-PR 268) 5.9 7.1 7.4 7.1 6.7 6.4 7.4 6.9 EDGE II (AC2) 6.0 7.1 7.4 6.5 6.5 6.8 7.3 6.9 EXACTA II GLSR (LTP-611-GLSR) 6.2 6.7 6.9 6.9 6.9 6.6 7.5 6.9 PARAGON GLR 6.0 6.8 6.9 6.6 7.1 6.7 7.4 6.9 SILVER DOLLAR 6.0 6.7 7.3 7.1 6.7 6.1 7.5 6.9 UNO (D04-11T) 5.7 6.9 7.1 6.7 6.8 6.5 7.6 6.9 ALLSTAR 3 (IS-PR 274) 6.0 6.9 7.3 6.9 6.6 6.3 7.1 6.8 ASP6004 (EXS54) 5.7 6.5 7.0 6.5 6.5 6.9 7.4 6.8 ASP6005 (AJM) 5.7 7.1 7.1 6.3 6.4 6.3 7.7 6.8 ES45 6.1 6.8 7.2 6.5 6.3 6.5 7.3 6.8 FIESTA 4 (PICK F4) 4.7 6.9 7.1 6.9 6.7 6.7 7.5 6.8 FIJI (GPR) 5.3 6.5 7.1 6.6 7.0 6.9 7.3 6.8 FOREVER (DP 17-9499) 6.4 7.0 7.3 6.5 5.9 6.4 7.5 6.8 MMW 5.9 6.7 7.1 6.7 6.5 6.3 7.7 6.8 SOPRANO (DP1) 5.3 6.5 7.0 6.7 6.7 6.9 7.7 6.8 ASP6002 (BPR) 5.6 6.6 6.9 6.4 6.6 6.3 7.4 6.7 ASP6006 (LPFG) 5.4 6.6 7.3 6.3 6.5 6.5 7.3 6.7 DASHER 3 (PICK RB-1) 5.4 6.8 6.9 6.5 6.6 6.4 7.1 6.7 DELAWARE XL (PICK 01-2) 5.4 6.9 7.3 6.3 6.4 6.1 7.3 6.7 KOKOMO II (IS-PR 235) 5.3 6.5 6.9 6.8 6.9 6.6 7.2 6.7 OVERDRIVE 5.8 6.7 6.9 6.3 6.3 6.7 7.3 6.7 PALACE (IS-PR 273) 5.4 6.7 7.3 6.5 6.6 6.5 7.0 6.7 PALMER GLS (GL-2) 6.1 6.7 6.9 6.6 6.6 6.4 7.2 6.7 PALMER IV 5.7 6.7 7.2 6.3 6.6 6.4 7.0 6.7 PICK 02-R 6.0 7.3 7.5 5.8 6.0 6.3 7.5 6.7 PM 102 5.3 6.9 6.8 6.1 6.5 6.7 7.3 6.7 REVENGE GLX (JR-348) 6.0 6.5 6.9 6.6 6.9 6.3 7.1 6.7 TOP GUN II (JR-324) 5.6 6.7 7.1 6.5 6.4 6.5 7.3 6.7 VB99 5.0 6.7 7.1 6.3 6.5 6.7 7.5 6.7 WIND DANCE 2 (PWDR) 5.7 6.8 7.0 6.5 6.6 6.2 7.1 6.7 ATTRIBUTE (IS-PR 270) 5.3 6.7 7.1 6.8 6.7 5.9 6.9 6.6 FIREBOLT (PRG HS-01-09) 5.4 6.9 6.7 6.3 6.4 6.4 7.1 6.6 HALO (KN42) 5.2 6.5 7.2 6.2 6.5 6.7 7.1 6.6 HOMERUN (RG3P) 5.9 6.6 7.0 7.0 6.2 5.9 6.9 6.6 NEXUS XD (SP4) 6.0 6.7 7.1 6.6 5.8 6.2 7.2 6.6 NEXUS XR (SNR) 5.2 6.8 7.3 6.3 6.5 6.4 7.1 6.6 PALMER V (RNS) 5.9 6.9 7.0 6.5 6.1 6.1 6.9 6.6 ZOOM (LCK) 5.3 6.3 6.5 6.7 6.9 6.7 7.1 6.6 TABLE 14. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2005-09 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME APR MAY JUN JUL AUG SEP OCT MEAN 1G SQUARED (APR 1664) 5.7 6.7 6.8 6.3 6.2 6.4 6.9 6.5 BAR LP 4420 6.0 6.6 6.9 5.9 6.0 6.4 6.9 6.5 BUENA VISTA 5.2 5.9 6.7 6.9 6.7 6.3 6.8 6.5 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.3 6.3 6.8 6.4 6.0 6.5 7.2 6.5 FUSION 5.1 6.1 6.6 6.6 6.7 6.3 7.1 6.5 GRAY FOX (PST-2MNG) 5.2 6.1 6.8 6.5 6.1 6.4 7.1 6.5 PACESETTER II (PS-2) 5.4 6.5 7.2 6.3 6.0 6.3 7.0 6.5 PINNACLE II 6.3 7.1 6.9 6.3 6.1 5.7 6.7 6.5 PROTEGE GLR 5.6 5.9 6.3 6.1 6.7 6.7 7.3 6.5 PROTOTYPE (DCM) 5.9 6.3 6.7 6.3 6.5 6.5 7.1 6.5 STELLAR GL (IS-PR 236) 5.2 6.3 6.9 6.4 6.3 6.5 7.1 6.5 SUNSHINE 2 5.7 6.9 7.1 6.5 6.1 6.0 6.8 6.5 TRANSFORMER (D04-1667) 5.9 6.5 6.6 6.5 6.5 6.3 6.9 6.5 ACCENT II (JR-119) 5.9 6.2 6.4 6.3 6.3 6.6 6.5 6.4 AMAZING GS (IS-PR 276) 5.1 6.6 6.8 6.3 6.1 6.2 7.1 6.4 CABO II (IS-PR 233) 5.6 6.1 7.0 6.2 6.0 6.1 7.1 6.4 CALYPSO 3 (MS2) 5.7 6.5 6.9 6.3 6.0 6.2 6.7 6.4 DEFENDER (D04-UP) 5.4 6.4 6.5 6.6 6.5 6.1 6.9 6.4 E-99 5.7 6.2 6.5 6.5 6.5 6.3 6.5 6.4 LINE DRIVE GLS (APR 1797) 6.3 6.6 6.8 6.5 6.3 5.7 6.5 6.4 MONTEREY 3 (JR-408) 5.1 6.2 6.5 6.3 6.3 6.7 6.7 6.4 PANTHER GLS 6.4 6.7 6.6 6.0 5.9 5.9 6.9 6.4 PIZZAZZ 6.2 6.4 6.7 6.1 6.1 6.3 6.9 6.4 PRIMARY (IS-PR 269) 5.9 6.0 6.7 6.3 6.1 6.1 7.1 6.4 PST-217 5.4 6.3 6.7 6.3 6.1 5.9 7.3 6.4 RINGER II (04-BEN) 5.8 6.1 7.0 6.3 5.9 6.5 6.7 6.4 WAYFARER (L44) 4.6 6.2 6.9 6.2 6.2 6.5 7.3 6.4 DART (APR 1663) 5.3 6.3 6.4 6.5 6.3 5.9 6.7 6.3 HEADSTART 2 5.6 6.7 6.7 5.8 5.6 6.2 6.5 6.3 KEYSTONE 2 (IS-PR 312) 5.9 6.0 6.7 6.5 6.1 5.9 6.7 6.3 NOTABLE (AF) 5.3 6.1 6.3 6.1 5.9 6.2 6.9 6.3 PST-2AG4 5.6 6.6 6.7 6.1 5.5 6.0 7.1 6.3 REGAL 5 (IS-PR 271) 4.4 6.4 6.9 6.3 6.1 5.9 7.1 6.3 SR 4600 (SRX 4SP) 5.4 6.5 6.6 6.2 5.7 5.7 7.1 6.3 APPLE GL (AAZ-B104) 5.1 6.4 6.3 5.8 5.7 6.3 6.8 6.2 BAR LP 4920 5.8 6.4 6.7 5.9 5.9 5.9 6.6 6.2 BREA (04-BRE) 5.2 5.8 6.8 6.0 5.9 6.1 6.6 6.2 LA QUINTA (JR-255) 4.4 6.3 6.5 6.1 5.7 6.2 7.1 6.2 PIANIST (DP 17-9505) 5.3 6.8 6.6 6.3 5.4 5.7 6.6 6.2 PST-2BLK 5.0 6.1 6.4 6.4 6.3 5.9 6.5 6.2 QUICKSILVER 5.9 6.2 6.5 5.9 5.8 5.8 6.8 6.2 SECRETARIAT II GLSR (LTP-101-GLSR) 5.7 6.1 6.5 6.1 5.8 5.7 7.0 6.2 BACCARAT (RAD-PR8) 5.4 6.1 6.6 6.1 5.7 5.8 6.3 6.1 CITATION FORE 5.7 5.9 6.3 6.2 6.0 5.8 6.5 6.1 D04-LP05 5.3 6.0 6.1 6.3 6.0 5.9 6.2 6.1 GOALKEEPER II (JR-114) 5.3 6.4 6.1 5.7 6.1 6.0 6.6 6.1 GRAND SLAM 2 (PST-2GSM) 5.3 6.1 6.3 6.1 5.9 5.7 6.6 6.1 TABLE 14. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT MEAD, NE 1/ 2005-09 DATA TURFGRASS QUALITY RATINGS 1-9; 9=BEST 2/ NAME APR MAY JUN JUL AUG SEP OCT MEAN GRAY STAR (PST-2LGL) 5.6 5.7 6.4 6.3 5.7 5.7 6.8 6.1 HARRIER (SRX 4UP3) 5.1 6.1 6.1 6.2 6.2 5.7 6.7 6.1 MANHATTAN 5 GLR (PST-2AM) 5.9 5.8 6.3 5.9 6.1 5.5 6.7 6.1 PALMER III 6.2 5.9 6.2 5.9 5.6 5.9 6.7 6.1 PHENOM (APR 1660) 5.2 5.9 6.3 6.2 6.0 5.9 6.5 6.1 REPELL GLS 5.2 6.1 6.2 6.0 6.1 5.7 6.7 6.1 BARLENNIUM 4.8 5.7 6.2 5.9 6.1 6.0 6.3 6.0 CADDIESHACK II (JR-163) 4.7 5.8 6.1 5.9 5.8 6.0 6.6 6.0 DP 17-9788 5.9 6.2 6.2 5.8 5.7 5.5 6.3 6.0 GALATTI (DP 17-9502) 5.6 6.3 6.3 5.5 5.4 5.6 6.7 6.0 INSPIRE 5.3 6.3 6.1 5.9 5.6 5.9 6.4 6.0 LS 2300 (APR 1670) 5.4 6.1 6.3 6.1 5.7 5.7 6.2 6.0 PLATEAU (PST-2LAN) 5.4 6.2 6.5 5.9 5.8 5.7 6.3 6.0 PREMIER II 5.1 5.7 6.4 6.1 6.1 5.5 6.4 6.0 BRIGHTSTAR SLT 4.7 5.9 6.2 5.6 5.9 5.8 6.3 5.9 HAWKEYE 2 (SRX 4692) 4.0 5.7 6.5 5.9 5.9 6.1 6.1 5.9 BAR LP 4317 5.2 5.9 6.2 5.9 5.7 5.1 6.2 5.8 PANTHER 5.8 5.8 5.7 5.6 5.4 5.7 6.0 5.8 PENTIUM 4.6 5.6 5.9 5.9 5.8 5.8 6.1 5.8 SRX 4682 5.4 5.5 5.5 5.6 5.4 5.5 5.6 5.6 LPR 02203 5.4 5.2 5.4 5.3 5.3 5.3 5.8 5.5 AFFINITY 4.8 4.9 5.0 5.1 5.1 4.7 5.1 5.0 PREMIER 4.9 4.5 5.1 4.9 4.3 4.8 5.1 4.9 PINNACLE 4.1 4.1 4.7 4.3 4.3 4.7 4.8 4.5 LINN 2.1 2.1 2.5 2.5 2.3 2.7 3.1 2.6 LSD VALUE 1.2 0.7 0.8 1.0 1.2 1.1 1.4 0.7 C.V. (%) 21.0 16.4 17.1 21.2 24.0 22.7 23.8 15.7 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. 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 NE1 SILTY CLAY AND CLAY 6.6-7.0 0-60 0-150 0.0-1.0 FULL SUN 0.0-0.5 TO PREVENT STRESS