TABLE 2. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT CARBONDALE, IL 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING DOLLAR QUALITY RATINGS NAME COLOR GREENUP SPOT MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN GRAY FOX (PST-2MNG) 5.3 4.3 2.0 5.3 8.3 6.3 8.7 7.3 7.3 7.3 8.0 8.7 7.5 PALMER GLS (GL-2) 5.7 2.7 2.7 4.3 9.0 7.0 8.0 8.0 7.3 7.0 8.3 8.3 7.5 TRANSFORMER (D04-1667) 5.0 3.7 2.3 4.7 8.7 7.7 7.0 8.7 7.3 7.0 8.0 8.3 7.5 GRAY STAR (PST-2LGL) 6.0 3.0 1.3 4.3 9.0 8.0 8.3 8.0 6.7 6.3 7.7 8.7 7.4 PANTHER GLS 6.0 2.3 3.0 5.3 9.0 9.0 8.0 7.3 6.0 5.7 7.3 8.7 7.4 EXACTA II GLSR (LTP-611-GLSR) 7.0 5.0 2.3 4.7 8.3 8.0 8.7 7.7 6.0 6.0 7.3 8.7 7.3 HOMERUN (RG3P) 6.3 4.0 3.3 5.0 8.7 8.0 8.3 8.0 6.3 5.7 7.7 8.3 7.3 PRIMARY (IS-PR 269) 6.3 5.7 3.0 6.0 9.0 8.0 8.0 7.3 6.3 5.7 7.0 8.0 7.3 BACCARAT (RAD-PR8) 5.7 4.3 3.7 5.3 8.0 8.3 8.7 7.0 6.0 5.7 7.3 8.3 7.2 OVERDRIVE 6.0 2.0 3.0 4.7 8.7 8.0 7.7 7.7 6.7 6.0 6.7 7.7 7.1 PALMER V (RNS) 6.0 4.0 3.7 5.7 9.0 8.0 8.3 7.0 5.7 4.7 7.0 8.7 7.1 PARAGON GLR 6.7 5.0 2.3 5.3 9.0 8.7 7.3 8.0 6.7 5.3 6.7 7.3 7.1 PLATEAU (PST-2LAN) 4.7 4.0 2.3 5.0 8.3 8.0 8.3 7.7 6.3 5.0 7.0 8.3 7.1 PST-2AG4 6.0 3.3 2.7 4.7 8.3 7.0 6.3 8.0 7.3 7.0 7.7 8.0 7.1 AMAZING GS (IS-PR 276) 6.3 4.0 3.0 5.3 8.3 7.3 7.7 7.0 6.0 5.7 7.3 8.0 7.0 APPLE GL (AAZ-B104) 6.0 3.7 2.7 5.0 8.7 7.0 7.7 7.7 6.3 5.7 7.0 8.0 7.0 PROTOTYPE (DCM) 6.0 3.3 3.0 5.3 8.7 8.3 8.0 8.0 6.0 4.3 6.3 8.0 7.0 TOP GUN II (JR-324) 7.3 4.0 2.0 4.7 8.0 7.3 8.0 7.7 7.0 6.3 7.0 7.0 7.0 ZOOM (LCK) 5.3 4.0 4.0 5.3 8.7 8.7 8.3 7.0 6.0 5.3 6.0 7.3 7.0 ATTRIBUTE (IS-PR 270) 6.7 4.3 3.0 5.0 8.0 7.7 7.0 6.7 6.0 6.3 7.0 8.0 6.9 CADDIESHACK II (JR-163) 5.7 2.7 4.7 5.0 9.0 8.7 8.3 7.7 5.7 4.3 6.3 7.3 6.9 KEYSTONE 2 (IS-PR 312) 6.7 3.7 3.3 4.7 8.3 7.3 8.0 8.0 6.7 5.0 6.3 7.3 6.9 KOKOMO II (IS-PR 235) 6.7 4.0 4.0 4.7 8.0 8.0 7.0 7.0 6.0 5.3 7.0 8.7 6.9 MAJESTY II (VB77) 7.3 3.0 3.0 4.7 8.3 8.0 6.7 7.0 6.3 6.0 7.3 8.0 6.9 MANHATTAN 5 GLR (PST-2AM) 5.0 4.0 3.3 5.0 8.3 7.7 8.0 7.0 6.0 6.0 6.7 7.3 6.9 REGAL 5 (IS-PR 271) 6.3 3.3 3.7 5.0 8.3 8.7 6.3 7.3 5.7 5.0 7.0 8.7 6.9 REVENGE GLX (JR-348) 6.3 4.0 3.0 5.0 8.7 7.0 7.0 7.0 6.3 7.0 7.0 7.3 6.9 SILVER DOLLAR 6.3 5.0 3.0 5.7 8.7 8.0 7.3 7.3 6.3 5.3 6.3 7.3 6.9 ACCENT II (JR-119) 7.0 3.7 1.7 4.3 8.0 7.3 8.0 7.3 6.3 5.7 6.7 7.3 6.8 ALLSTAR 3 (IS-PR 274) 6.3 3.0 4.0 4.7 7.7 8.0 7.0 6.7 6.0 5.3 7.3 8.3 6.8 APR 1648 7.0 4.7 1.3 5.7 8.7 8.0 7.0 6.7 6.0 5.7 6.3 7.0 6.8 BAR LP 4317 4.7 3.3 3.0 5.3 8.7 7.7 8.7 6.7 5.7 5.0 6.3 7.3 6.8 FIJI (GPR) 7.7 2.7 2.7 5.7 8.0 7.7 6.0 7.3 6.3 6.0 7.0 7.3 6.8 GRAND SLAM 2 (PST-2GSM) 5.3 2.3 3.0 4.7 8.0 7.7 7.3 7.0 6.0 6.0 7.0 7.3 6.8 PALACE (IS-PR 273) 6.7 4.0 2.7 4.3 8.0 7.7 5.3 8.0 6.7 6.0 7.3 8.0 6.8 SECRETARIAT II GLSR (LTP-101-GLSR) 4.3 4.0 3.0 5.3 7.7 7.0 8.7 7.0 5.7 5.0 6.7 8.0 6.8 ASP6002 (BPR) 8.7 3.3 3.0 4.7 8.0 8.0 6.7 7.0 5.7 5.3 6.7 8.0 6.7 BARLENNIUM 5.7 4.7 3.0 4.7 7.7 7.0 8.0 6.3 6.0 6.0 7.0 7.3 6.7 BUENA VISTA 5.3 4.0 1.7 5.0 8.3 7.3 8.3 7.0 5.3 5.0 6.7 7.0 6.7 EDGE II (AC2) 7.3 4.7 3.0 5.0 8.3 7.7 8.0 6.7 5.7 5.3 6.7 7.3 6.7 FIESTA 4 (PICK F4) 7.7 6.0 3.7 6.0 8.0 6.3 6.7 6.7 6.0 6.0 7.0 8.0 6.7 MMW 5.7 4.0 3.3 5.0 8.3 7.0 8.0 7.0 6.0 5.3 6.3 7.3 6.7 PROTEGE GLR 7.3 4.7 3.0 4.7 7.7 6.7 6.0 7.3 6.0 5.7 7.3 8.7 6.7 REPELL GLS 5.7 2.7 3.7 5.3 8.0 8.0 7.3 7.3 5.7 4.3 6.3 8.0 6.7 SOPRANO (DP1) 5.7 5.0 3.7 4.7 8.0 8.3 6.3 6.7 6.0 5.7 6.7 7.7 6.7 SRX 4682 5.3 4.0 2.7 5.0 8.7 7.0 7.7 6.0 5.3 5.0 7.0 8.7 6.7 UNO (D04-11T) 6.7 6.0 5.7 6.0 8.7 8.0 6.7 6.3 5.3 5.3 6.7 7.3 6.7 TABLE 2. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT CARBONDALE, IL 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING DOLLAR QUALITY RATINGS NAME COLOR GREENUP SPOT MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN VB99 8.7 2.0 3.7 5.0 7.7 7.3 6.0 7.3 6.0 5.0 7.0 8.7 6.7 DERBY XTREME (IS-PR 268) 7.0 6.7 4.3 6.0 8.0 7.7 7.0 6.0 5.3 4.7 6.3 8.0 6.6 E-99 6.0 3.3 2.7 5.3 8.3 7.7 8.7 7.0 5.3 4.7 6.0 6.7 6.6 GOALKEEPER II (JR-114) 6.7 3.0 5.3 5.0 8.7 8.7 8.0 6.7 5.0 4.0 6.0 7.3 6.6 LS 2300 (APR 1670) 5.0 4.0 4.3 5.3 8.3 7.0 8.3 6.0 5.7 4.3 6.3 8.0 6.6 MONTEREY 3 (JR-408) 7.0 2.7 3.3 4.7 7.7 8.0 7.7 7.0 6.0 5.0 6.3 7.0 6.6 PST-217 5.0 1.3 3.7 4.3 8.7 8.7 7.3 7.0 5.7 5.3 6.3 6.0 6.6 RINGER II (04-BEN) 5.3 5.0 2.0 6.0 9.0 7.0 7.7 6.7 6.0 4.7 6.0 6.3 6.6 SR 4600 (SRX 4SP) 6.0 4.7 3.0 5.7 7.7 6.3 7.0 7.0 6.0 5.3 6.7 7.3 6.6 ASP6001 (RTS) 8.7 3.3 2.7 4.7 8.7 8.0 7.7 6.0 5.3 5.0 6.3 7.0 6.5 BRIGHTSTAR SLT 4.7 2.0 5.0 5.0 8.3 7.0 7.3 6.0 5.0 5.0 6.7 8.0 6.5 CABO II (IS-PR 233) 8.0 4.0 3.3 4.7 7.7 7.0 6.7 6.3 6.0 5.7 7.0 7.7 6.5 CITATION FORE 5.3 4.7 5.0 5.3 8.3 6.3 7.3 5.7 5.7 5.7 6.7 7.3 6.5 ES45 8.7 5.7 2.7 5.0 8.0 7.7 8.0 6.3 5.3 5.0 6.3 7.0 6.5 PALMER IV 6.3 3.3 3.0 4.7 8.3 8.7 6.3 6.3 5.3 5.0 6.3 7.3 6.5 PLEASURE SUPREME (PM 103) 7.3 4.3 1.7 4.7 7.7 7.0 7.7 7.0 6.0 5.7 6.3 6.3 6.5 BAR LP 4420 6.3 4.0 2.3 5.0 8.0 7.0 8.0 7.0 5.3 4.7 6.0 6.7 6.4 FIREBOLT (PRG HS-01-09) 9.0 3.7 3.0 4.3 8.7 8.0 7.7 6.0 5.0 5.0 6.0 6.7 6.4 FOREVER (DP 17-9499) 6.7 5.3 3.7 4.7 7.3 8.0 6.7 6.3 5.7 5.0 6.7 7.0 6.4 NEXUS XD (SP4) 9.0 5.0 2.0 4.7 7.7 6.3 8.0 6.7 6.0 5.0 6.7 7.0 6.4 PACESETTER II (PS-2) 6.0 4.3 3.7 5.0 8.7 7.0 7.0 8.0 5.7 4.3 5.7 6.3 6.4 ASP6005 (AJM) 8.0 2.0 4.0 4.7 7.7 7.3 6.3 7.0 6.0 5.0 6.0 6.7 6.3 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.7 4.7 2.3 5.0 8.3 6.0 8.0 6.3 5.3 5.0 5.7 6.7 6.3 DEFENDER (D04-UP) 5.7 4.0 4.3 5.0 8.0 7.3 7.0 6.7 5.0 4.0 6.3 7.7 6.3 HALO (KN42) 8.3 3.0 3.3 4.7 7.7 7.7 5.3 6.3 5.7 5.0 6.7 7.3 6.3 NEXUS XR (SNR) 8.7 4.0 2.0 4.3 7.7 7.0 6.7 6.3 5.3 6.0 6.3 6.7 6.3 NOTABLE (AF) 6.0 3.7 4.0 5.0 8.0 6.7 7.7 6.0 6.0 5.0 5.7 6.3 6.3 D04-LP05 6.7 3.7 3.0 5.0 7.0 6.7 7.7 7.3 5.7 4.7 5.7 6.0 6.2 HAWKEYE 2 (SRX 4692) 6.7 4.0 2.7 4.3 7.7 7.3 7.3 7.0 5.0 4.3 6.0 7.0 6.2 QUICKSILVER 7.0 3.0 3.3 4.7 8.0 7.0 6.0 6.0 5.7 5.0 7.0 6.3 6.2 TR47 9.0 4.3 2.7 5.0 7.3 6.7 6.7 6.0 5.7 5.7 6.3 6.3 6.2 CALYPSO 3 (MS2) 7.7 3.3 2.7 4.3 6.3 7.0 6.3 7.0 6.3 5.3 6.3 6.3 6.1 CUTTER II (PM 101) 7.3 2.7 3.7 4.7 7.7 7.3 5.3 6.7 5.7 5.0 6.0 6.3 6.1 DASHER 3 (PICK RB-1) 6.3 2.0 2.0 4.0 7.7 7.0 6.0 7.0 5.3 4.3 6.0 7.7 6.1 DP 17-9788 4.3 3.3 3.0 5.0 8.0 6.3 7.0 5.7 5.7 4.7 6.0 6.3 6.1 FUSION 6.3 4.3 1.7 4.7 7.3 6.3 6.3 6.3 5.7 5.0 6.0 7.0 6.1 GALATTI (DP 17-9502) 5.3 2.3 3.7 4.3 6.3 7.7 7.0 6.3 5.3 4.3 6.3 7.3 6.1 LINE DRIVE GLS (APR 1797) 5.3 3.7 4.0 5.0 7.7 6.7 6.7 6.3 5.0 4.7 6.3 7.0 6.1 PINNACLE II 7.0 5.3 3.0 5.0 8.7 6.7 7.0 6.7 5.7 4.7 5.0 5.7 6.1 PM 102 8.0 3.7 4.3 5.0 7.7 7.0 6.7 5.7 4.7 4.7 6.3 7.7 6.1 PREMIER II 5.0 5.3 3.0 5.3 8.3 6.7 7.7 5.7 4.7 4.7 5.7 6.7 6.1 ASP6004 (EXS54) 8.0 3.7 4.0 4.0 7.3 6.3 6.0 7.0 5.0 4.3 6.3 8.0 6.0 DART (APR 1663) 6.0 3.0 4.0 5.0 8.7 7.0 6.3 5.7 4.7 4.0 5.3 7.0 6.0 DELAWARE XL (PICK 01-2) 8.7 3.3 3.7 4.7 7.0 7.0 6.0 6.7 5.0 4.7 6.0 7.0 6.0 INSPIRE 6.3 3.7 3.3 4.0 7.7 6.7 7.0 6.3 5.3 5.0 5.7 6.0 6.0 PENTIUM 5.0 3.3 3.3 4.7 8.3 6.3 6.7 5.3 5.3 5.0 6.0 6.3 6.0 PST-2BLK 7.0 2.3 1.7 4.7 7.0 7.7 7.3 6.0 5.3 5.3 5.0 5.3 6.0 TABLE 2. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT CARBONDALE, IL 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING DOLLAR QUALITY RATINGS NAME COLOR GREENUP SPOT MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN WAYFARER (L44) 8.7 1.3 3.3 4.0 6.7 6.3 6.0 7.3 6.0 5.3 6.0 6.3 6.0 STELLAR GL (IS-PR 236) 7.7 5.3 4.3 5.0 7.7 6.3 5.0 5.0 5.0 4.7 6.7 8.0 5.9 ASP6003 (TRS) 8.0 3.0 3.3 4.3 6.3 7.0 6.0 6.0 5.3 5.0 6.0 6.3 5.8 BAR LP 4920 5.0 3.3 5.0 5.3 7.3 6.3 7.3 5.3 4.3 4.0 5.3 7.0 5.8 WIND DANCE 2 (PWDR) 9.0 3.7 3.7 4.0 6.7 6.7 7.0 6.3 5.3 4.7 5.3 6.0 5.8 HARRIER (SRX 4UP3) 6.7 4.0 3.7 4.0 6.0 6.3 7.3 6.7 5.0 4.0 5.7 6.7 5.7 PHENOM (APR 1660) 5.7 4.3 4.0 5.0 7.7 6.7 7.0 5.3 4.0 4.0 5.7 6.0 5.7 PRESIDIO (CNV) 8.7 4.7 1.7 5.0 6.3 7.0 6.7 6.0 5.0 5.0 5.0 5.7 5.7 BREA (04-BRE) 7.3 3.7 2.0 4.7 8.3 6.7 6.0 5.7 4.7 4.0 4.7 5.7 5.6 HEADSTART 2 7.3 2.7 4.7 4.0 6.7 6.3 4.7 5.7 5.0 5.0 6.3 6.3 5.6 PIANIST (DP 17-9505) 5.7 4.0 3.7 4.3 5.7 5.0 7.7 5.0 5.3 6.0 6.0 5.7 5.6 1G SQUARED (APR 1664) 6.0 2.3 4.3 5.3 8.0 6.3 5.0 5.3 4.3 4.7 5.0 5.0 5.4 ASP6006 (LPFG) 8.0 4.3 4.3 4.7 7.0 7.0 6.0 5.3 4.0 4.0 5.0 5.3 5.4 LA QUINTA (JR-255) 8.0 3.7 3.3 5.0 7.3 6.7 6.7 4.7 4.3 4.7 4.7 4.7 5.4 MACH I 6.7 4.3 3.7 4.3 7.0 5.3 6.0 7.0 5.0 3.3 5.0 6.0 5.4 AFFINITY 2.7 4.0 5.0 5.0 8.0 5.0 6.3 5.0 4.0 4.0 5.0 5.7 5.3 LPR 02203 3.0 3.0 6.3 4.3 7.0 5.3 7.0 5.3 4.7 4.3 5.0 4.7 5.3 PALMER III 5.0 2.7 4.7 4.7 8.3 6.0 6.3 5.0 4.0 2.7 5.0 5.7 5.3 PANTHER 4.0 3.0 4.0 4.7 8.0 5.0 6.7 4.3 4.3 3.3 5.0 6.3 5.3 SUNSHINE 2 8.7 3.0 6.0 4.3 6.3 5.7 5.0 5.7 4.7 4.3 5.3 5.3 5.2 PIZZAZZ 6.7 4.3 4.0 4.7 8.0 6.0 5.0 5.0 4.0 3.3 4.3 5.3 5.1 PINNACLE 2.0 3.0 6.3 5.3 7.0 4.3 4.3 5.0 4.3 4.3 5.0 5.3 5.0 PICK 02-R 9.0 3.7 2.7 3.3 5.3 6.0 4.3 5.3 4.3 3.7 5.0 6.0 4.8 PREMIER 2.3 2.7 7.7 4.3 6.0 3.3 3.3 3.3 2.0 1.7 3.0 4.3 3.5 LINN 1.0 2.3 4.7 1.3 2.7 1.3 1.3 1.0 1.0 1.0 2.0 2.3 1.6 LSD VALUE 0.9 1.8 2.5 1.4 1.5 1.3 1.6 1.5 1.3 1.4 1.2 1.6 0.9 C.V. (%) 9.3 26.9 37.8 14.6 10.9 11.8 13.9 13.6 14.0 16.4 11.8 14.0 8.9 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 IL2 SILTY CLAY LOAM 6.1-6.5 0-60 151-240 2.1-3.0 FULL SUN 1.6-2.0 TO PREVENT DORMANCY