TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT WEST LAFAYETTE, IN 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC DENSITY QUALITY RATINGS NAME COLOR SUMMER APR MAY JUN JUL AUG SEP OCT MEAN PROTOTYPE (DCM) 8.0 8.0 7.7 8.0 7.0 6.7 5.7 5.0 5.3 6.5 HOMERUN (RG3P) 8.0 8.0 7.7 7.7 6.7 6.7 5.0 5.0 5.3 6.3 KEYSTONE 2 (IS-PR 312) 8.0 7.7 6.7 6.7 7.3 6.3 5.7 6.3 5.3 6.3 KOKOMO II (IS-PR 235) 8.3 8.0 7.3 7.3 6.7 6.3 5.3 5.7 5.7 6.3 NOTABLE (AF) 8.0 8.0 7.3 6.7 7.3 6.7 5.3 5.0 5.3 6.2 PALACE (IS-PR 273) 8.7 8.0 7.0 7.3 7.0 6.7 5.3 5.0 5.3 6.2 REVENGE GLX (JR-348) 8.7 7.7 7.7 7.7 6.7 5.7 5.3 5.0 5.7 6.2 ALLSTAR 3 (IS-PR 274) 8.0 7.7 7.0 7.3 7.3 6.3 5.3 4.7 5.0 6.1 AMAZING GS (IS-PR 276) 8.0 8.0 6.7 7.7 7.0 6.0 5.3 5.3 5.0 6.1 ZOOM (LCK) 8.3 8.3 7.3 7.3 7.0 6.7 5.3 4.3 4.7 6.1 ATTRIBUTE (IS-PR 270) 8.7 7.7 6.3 7.3 6.0 5.7 5.3 6.0 5.0 6.0 BAR LP 4317 7.7 7.7 7.3 6.3 6.3 6.0 5.3 5.3 5.0 6.0 CALYPSO 3 (MS2) 8.3 7.3 7.3 7.3 6.7 5.7 5.0 4.7 5.0 6.0 HAWKEYE 2 (SRX 4692) 8.0 7.3 7.0 7.0 7.0 6.3 5.0 5.0 5.0 6.0 PLATEAU (PST-2LAN) 7.3 7.3 7.0 6.7 7.0 6.0 5.3 5.0 5.0 6.0 STELLAR GL (IS-PR 236) 8.3 8.0 7.3 6.3 6.7 6.0 4.7 5.3 5.3 6.0 CADDIESHACK II (JR-163) 8.0 7.7 7.0 7.3 6.7 6.0 5.0 4.0 5.0 5.9 GRAND SLAM 2 (PST-2GSM) 8.0 7.7 6.7 7.0 6.7 5.7 5.7 4.7 5.0 5.9 PRIMARY (IS-PR 269) 8.0 7.7 7.3 7.0 6.7 6.0 5.0 4.7 4.7 5.9 PST-2BLK 8.3 7.7 6.7 6.7 6.3 5.3 5.0 5.3 5.7 5.9 REGAL 5 (IS-PR 271) 8.3 8.0 6.3 8.0 6.7 5.3 4.7 4.7 5.3 5.9 RINGER II (04-BEN) 8.0 8.0 7.3 7.0 7.0 6.3 5.0 4.0 4.7 5.9 SECRETARIAT II GLSR (LTP-101-GLSR) 7.7 7.7 7.3 7.3 6.7 6.3 5.0 4.3 4.3 5.9 SILVER DOLLAR 8.0 8.0 6.7 6.3 6.7 6.0 4.7 5.3 5.7 5.9 SOPRANO (DP1) 8.0 8.7 7.3 7.0 6.7 6.0 4.7 4.0 5.3 5.9 BRIGHTSTAR SLT 8.0 7.3 5.7 7.0 6.3 5.3 5.0 5.3 5.7 5.8 UNO (D04-11T) 8.0 8.0 7.0 7.3 6.7 5.7 5.3 4.0 4.3 5.8 CUTTER II (PM 101) 8.3 8.0 6.3 7.0 6.7 5.3 4.3 5.0 5.3 5.7 D04-LP05 8.0 7.7 6.3 6.7 6.0 5.3 5.0 5.7 5.0 5.7 DERBY XTREME (IS-PR 268) 8.3 8.0 6.7 6.7 6.3 6.0 4.7 4.3 5.0 5.7 EDGE II (AC2) 8.0 8.0 5.7 6.3 6.3 6.0 5.0 4.7 5.7 5.7 FIREBOLT (PRG HS-01-09) 8.3 7.7 6.7 6.3 6.3 5.7 4.7 4.3 5.7 5.7 GOALKEEPER II (JR-114) 8.0 7.0 7.0 7.3 6.0 5.3 4.7 4.7 4.7 5.7 GRAY FOX (PST-2MNG) 8.3 8.0 6.0 6.7 5.7 5.3 5.0 5.3 6.0 5.7 LINE DRIVE GLS (APR 1797) 7.3 7.3 6.3 6.7 7.0 5.3 5.0 5.0 4.3 5.7 OVERDRIVE 8.3 8.0 6.3 7.0 6.7 6.3 4.3 4.3 4.7 5.7 APR 1648 8.0 8.3 5.7 7.0 6.0 5.3 5.0 4.7 5.3 5.6 ASP6006 (LPFG) 8.0 7.7 6.3 7.0 6.3 5.7 4.7 4.3 5.0 5.6 DART (APR 1663) 8.0 7.3 6.0 6.7 6.3 5.7 4.7 5.0 4.7 5.6 DASHER 3 (PICK RB-1) 8.0 8.3 6.0 6.7 6.7 6.0 5.0 4.3 4.3 5.6 LA QUINTA (JR-255) 8.0 8.0 6.7 7.3 6.3 5.3 5.0 4.0 4.7 5.6 MMW 8.0 7.0 6.3 6.7 6.7 5.0 4.7 4.7 5.0 5.6 MONTEREY 3 (JR-408) 8.0 7.7 5.7 7.0 6.7 5.7 4.3 4.7 5.0 5.6 PALMER GLS (GL-2) 8.3 7.7 6.3 7.0 6.3 5.7 4.7 4.3 4.7 5.6 PALMER IV 8.3 7.3 6.7 7.0 6.3 5.3 4.7 4.3 5.0 5.6 PINNACLE II 8.3 7.7 6.3 7.0 6.0 6.0 5.0 4.0 4.7 5.6 TOP GUN II (JR-324) 8.0 8.0 6.0 6.3 6.0 6.0 5.0 5.0 4.7 5.6 TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT WEST LAFAYETTE, IN 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC DENSITY QUALITY RATINGS NAME COLOR SUMMER APR MAY JUN JUL AUG SEP OCT MEAN ASP6004 (EXS54) 8.0 8.3 5.7 7.0 5.7 5.0 4.3 5.7 5.0 5.5 BAR LP 4420 8.3 8.0 6.0 5.7 5.7 5.7 4.7 5.3 5.3 5.5 BAR LP 4920 8.0 8.0 5.7 6.3 5.7 5.7 5.3 4.7 5.3 5.5 CABO II (IS-PR 233) 8.3 8.0 6.3 6.3 6.3 6.0 4.7 4.0 4.7 5.5 CHARISMATIC II GLSR (LTP-PG-GLSR) 8.0 7.7 6.3 6.7 6.0 5.7 4.7 4.3 4.7 5.5 HARRIER (SRX 4UP3) 7.7 7.3 6.0 6.0 6.0 5.7 5.0 5.3 4.7 5.5 PACESETTER II (PS-2) 8.0 7.0 6.0 7.0 6.3 5.0 4.3 5.3 4.7 5.5 PALMER V (RNS) 8.3 7.0 6.7 7.0 6.3 5.3 5.0 3.3 4.7 5.5 PANTHER GLS 8.3 8.0 7.0 7.0 6.3 5.7 4.7 3.3 4.7 5.5 PENTIUM 7.3 7.3 6.0 6.3 6.7 5.3 4.7 5.0 4.7 5.5 PHENOM (APR 1660) 8.3 8.0 6.3 7.7 6.7 5.7 4.7 3.0 4.7 5.5 PICK 02-R 8.7 8.0 6.7 7.0 6.3 5.0 4.7 3.7 5.0 5.5 PLEASURE SUPREME (PM 103) 8.0 7.7 5.3 7.0 6.3 5.3 4.7 5.0 5.0 5.5 PREMIER II 7.3 7.7 6.7 6.0 6.3 5.7 4.7 5.0 4.3 5.5 PST-217 8.0 7.3 6.3 7.0 6.7 5.3 4.3 4.0 4.7 5.5 REPELL GLS 8.0 8.0 6.3 6.7 6.3 5.3 4.3 4.7 5.0 5.5 WIND DANCE 2 (PWDR) 8.0 7.7 6.0 7.0 6.0 5.3 4.3 4.7 5.0 5.5 INSPIRE 8.0 7.7 5.7 6.7 6.0 5.3 4.7 4.7 4.7 5.4 MANHATTAN 5 GLR (PST-2AM) 8.0 7.3 5.7 6.3 5.7 5.3 4.7 5.3 4.7 5.4 PARAGON GLR 8.0 7.7 6.0 7.0 6.0 5.7 5.0 3.7 4.7 5.4 PIZZAZZ 7.3 8.3 5.7 7.0 6.0 5.3 4.7 4.3 5.0 5.4 SR 4600 (SRX 4SP) 8.3 8.0 6.3 6.7 6.0 5.3 4.3 4.7 4.7 5.4 TRANSFORMER (D04-1667) 8.0 7.7 5.7 6.7 6.0 5.3 4.7 5.0 4.7 5.4 ACCENT II (JR-119) 7.3 8.0 5.7 6.0 6.0 5.7 4.7 4.3 5.0 5.3 BACCARAT (RAD-PR8) 8.7 7.7 5.3 6.3 6.0 4.7 4.7 5.0 5.3 5.3 BARLENNIUM 7.3 7.7 6.0 6.3 6.0 5.7 4.3 4.0 4.7 5.3 BUENA VISTA 8.3 7.0 5.7 6.0 6.0 5.7 4.7 4.3 5.0 5.3 CITATION FORE 7.7 7.3 5.7 6.0 6.0 5.3 4.3 4.7 5.3 5.3 EXACTA II GLSR (LTP-611-GLSR) 7.7 7.3 5.3 6.3 5.7 5.3 4.7 4.7 5.0 5.3 FIESTA 4 (PICK F4) 8.0 7.7 6.3 7.3 6.0 5.0 4.7 4.0 4.0 5.3 FUSION 8.3 7.3 5.0 6.3 6.0 5.3 4.3 5.0 5.0 5.3 GRAY STAR (PST-2LGL) 8.0 7.3 5.3 6.3 5.7 5.3 4.7 4.7 5.0 5.3 LS 2300 (APR 1670) 8.0 8.0 5.3 6.7 6.3 4.7 4.7 4.7 4.7 5.3 MAJESTY II (VB77) 8.3 8.0 5.3 6.0 6.0 5.0 4.3 5.0 5.3 5.3 PANTHER 6.7 7.3 6.3 6.7 6.0 5.0 4.3 4.0 5.0 5.3 SRX 4682 7.7 6.7 6.0 6.7 5.7 4.7 4.3 5.0 5.0 5.3 1G SQUARED (APR 1664) 8.0 7.3 6.0 6.7 6.0 5.7 4.0 3.7 4.3 5.2 HEADSTART 2 8.3 7.0 5.7 6.3 5.3 5.3 4.3 5.0 4.3 5.2 PST-2AG4 8.0 7.7 6.0 6.3 6.3 4.7 4.0 4.3 4.7 5.2 SUNSHINE 2 8.3 7.7 6.3 6.7 6.3 5.0 4.7 3.7 3.7 5.2 AFFINITY 6.3 7.0 5.7 6.0 6.0 5.0 4.7 4.0 4.3 5.1 APPLE GL (AAZ-B104) 8.0 7.3 6.0 6.3 6.0 5.3 4.3 3.7 4.3 5.1 E-99 7.7 7.7 5.7 6.7 6.0 5.0 4.0 4.0 4.7 5.1 BREA (04-BRE) 8.3 7.3 5.7 6.3 5.7 5.0 4.3 3.3 5.0 5.0 DELAWARE XL (PICK 01-2) 8.0 7.7 6.3 6.0 6.0 4.7 4.0 3.7 4.0 5.0 NEXUS XD (SP4) 9.0 7.3 5.0 6.3 5.3 4.7 4.7 4.7 4.7 5.0 NEXUS XR (SNR) 8.3 7.3 6.0 6.0 5.3 5.0 4.7 3.3 5.0 5.0 TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT WEST LAFAYETTE, IN 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC DENSITY QUALITY RATINGS NAME COLOR SUMMER APR MAY JUN JUL AUG SEP OCT MEAN PIANIST (DP 17-9505) 7.7 7.7 5.0 6.3 5.3 5.0 4.7 4.7 4.0 5.0 PROTEGE GLR 8.0 7.3 5.3 6.3 5.3 4.7 4.0 4.3 4.7 5.0 TR47 8.7 7.7 5.3 6.3 6.0 5.3 4.3 3.7 4.3 5.0 ASP6001 (RTS) 8.3 7.3 5.0 6.7 5.7 4.7 3.7 4.0 4.7 4.9 ASP6002 (BPR) 8.3 7.0 5.7 6.0 5.3 5.0 4.0 3.7 4.3 4.9 PALMER III 8.3 7.3 5.3 6.3 5.3 4.3 4.3 4.0 4.3 4.9 PRESIDIO (CNV) 8.0 7.7 5.3 5.7 5.3 4.7 4.3 4.0 4.7 4.9 VB99 8.7 7.3 5.0 5.7 5.3 5.0 4.3 3.7 5.0 4.9 ASP6003 (TRS) 8.0 7.7 5.3 6.3 5.3 5.0 4.0 4.0 3.7 4.8 DEFENDER (D04-UP) 8.0 7.3 5.3 6.0 5.3 4.7 4.3 4.0 4.0 4.8 MACH I 8.0 6.7 6.0 6.7 5.7 4.7 4.0 3.0 3.3 4.8 FIJI (GPR) 8.0 7.7 5.3 5.7 5.0 4.3 3.7 4.0 4.7 4.7 LPR 02203 6.0 8.0 4.7 6.3 5.3 5.0 4.3 3.3 4.0 4.7 QUICKSILVER 8.3 6.7 5.0 6.0 5.0 4.0 3.7 5.0 4.3 4.7 ASP6005 (AJM) 8.0 7.7 5.0 5.7 5.3 4.7 4.0 3.7 4.0 4.6 ES45 8.0 6.7 5.0 6.0 5.0 4.7 3.7 3.0 4.0 4.5 FOREVER (DP 17-9499) 8.0 6.7 4.7 5.7 5.3 4.3 4.0 3.7 4.0 4.5 GALATTI (DP 17-9502) 8.0 8.0 4.0 6.0 5.3 4.7 3.7 4.3 3.7 4.5 PM 102 8.7 6.0 5.0 5.7 4.3 4.3 4.3 3.7 4.0 4.5 DP 17-9788 7.0 6.7 4.7 6.0 5.0 4.3 3.7 3.3 3.7 4.4 HALO (KN42) 8.7 7.0 4.3 5.3 4.7 4.7 3.7 3.7 4.7 4.4 WAYFARER (L44) 9.0 7.0 4.7 5.3 5.0 4.3 3.7 3.7 4.3 4.4 PREMIER 6.7 7.0 4.3 4.7 4.3 4.7 3.7 3.7 5.0 4.3 PINNACLE 6.0 7.0 3.3 4.0 4.3 3.3 3.0 2.3 3.7 3.4 LINN 7.0 5.3 2.3 2.7 2.7 2.7 2.0 2.3 2.3 2.4 LSD VALUE 0.8 2.7 2.5 1.5 1.7 1.6 1.8 3.2 2.6 1.2 C.V. (%) 5.6 10.2 19.2 12.2 14.2 14.8 16.5 24.6 17.8 11.8 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. TABLE A. 2009 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 IN1 SANDY CLAY LOAM 7.1-7.5 61-150 241-375 1.1-2.0 FULL SUN 0.6-1.0 -