TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA (TRAFFIC STUDY), NY 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAY JUN JUL AUG SEP OCT MEAN PANTHER GLS 4.0 4.3 5.3 3.7 3.7 5.0 5.0 4.5 EXACTA II GLSR (LTP-611-GLSR) 5.7 4.0 5.3 3.7 4.0 5.0 4.7 4.4 MANHATTAN 5 GLR (PST-2AM) 5.3 4.3 5.7 3.7 3.3 4.7 5.0 4.4 AMAZING GS (IS-PR 276) 6.0 4.3 5.7 3.7 3.3 4.0 5.0 4.3 KEYSTONE 2 (IS-PR 312) 5.3 5.0 5.3 3.3 3.7 4.0 4.7 4.3 SECRETARIAT II GLSR (LTP-101-GLSR) 5.0 4.3 5.0 3.7 4.0 4.0 5.0 4.3 SOPRANO (DP1) 6.3 4.0 5.3 4.0 3.0 4.3 5.0 4.3 TRANSFORMER (D04-1667) 5.3 4.3 5.3 3.7 3.7 4.3 4.7 4.3 1G SQUARED (APR 1664) 5.7 4.3 5.0 3.3 3.0 4.3 5.0 4.2 ATTRIBUTE (IS-PR 270) 5.0 4.0 4.7 3.3 3.0 4.7 5.3 4.2 CHARISMATIC II GLSR (LTP-PG-GLSR) 4.7 4.3 4.7 3.3 3.0 4.7 5.0 4.2 DEFENDER (D04-UP) 5.3 4.0 5.7 3.7 3.7 4.0 4.0 4.2 HOMERUN (RG3P) 5.3 4.0 5.0 3.7 3.3 4.3 5.0 4.2 PALMER GLS (GL-2) 5.3 4.0 5.3 3.3 3.3 4.0 5.3 4.2 PALMER V (RNS) 5.3 4.0 4.7 3.7 3.3 4.3 5.0 4.2 PRIMARY (IS-PR 269) 4.3 4.7 5.0 3.3 3.3 4.0 4.7 4.2 STELLAR GL (IS-PR 236) 4.3 4.3 5.3 3.0 3.7 4.0 4.7 4.2 APR 1648 6.0 4.3 4.7 3.3 3.7 4.0 4.7 4.1 DERBY XTREME (IS-PR 268) 5.7 3.7 5.0 3.3 3.3 4.0 5.3 4.1 FIESTA 4 (PICK F4) 4.3 4.3 4.7 3.3 3.0 4.0 5.0 4.1 INSPIRE 5.7 3.7 5.0 4.0 4.0 4.0 4.0 4.1 LA QUINTA (JR-255) 6.0 3.3 4.7 3.7 3.7 4.0 5.0 4.1 MMW 5.0 3.7 5.7 3.7 3.3 3.7 4.7 4.1 PINNACLE II 5.3 4.0 4.3 3.3 3.0 4.3 5.3 4.1 PROTOTYPE (DCM) 4.3 4.3 4.3 3.3 3.7 4.0 4.7 4.1 UNO (D04-11T) 5.0 3.7 4.7 3.7 3.7 4.3 4.7 4.1 ASP6004 (EXS54) 5.0 4.0 5.0 3.0 3.3 4.0 4.7 4.0 BAR LP 4920 4.7 4.0 4.7 3.7 3.3 4.0 4.3 4.0 EDGE II (AC2) 4.7 4.0 4.7 3.3 3.3 4.0 4.7 4.0 KOKOMO II (IS-PR 235) 4.3 3.7 5.0 3.7 3.0 4.3 4.3 4.0 MACH I 5.3 3.7 5.3 3.3 3.0 4.0 4.7 4.0 SR 4600 (SRX 4SP) 4.7 3.3 5.0 3.3 3.3 4.3 4.7 4.0 ALLSTAR 3 (IS-PR 274) 5.3 4.0 4.7 3.7 3.0 4.3 3.7 3.9 ASP6006 (LPFG) 6.0 3.7 5.0 3.3 3.3 3.7 4.3 3.9 BUENA VISTA 5.0 3.7 5.0 3.3 3.7 4.0 3.7 3.9 CALYPSO 3 (MS2) 5.3 3.7 5.0 3.7 3.0 3.7 4.3 3.9 E-99 4.7 4.0 4.7 3.0 3.0 4.0 4.7 3.9 FIREBOLT (PRG HS-01-09) 5.7 3.7 4.7 3.3 3.3 4.0 4.7 3.9 FOREVER (DP 17-9499) 5.7 4.0 4.7 3.0 3.3 4.0 4.3 3.9 FUSION 6.0 4.3 4.3 3.3 3.0 4.0 4.7 3.9 GRAY STAR (PST-2LGL) 5.7 3.3 4.7 3.3 3.3 4.0 4.7 3.9 NOTABLE (AF) 5.0 4.0 5.3 3.0 3.0 3.7 4.3 3.9 PENTIUM 4.7 4.0 5.3 3.3 3.0 4.0 4.0 3.9 PLATEAU (PST-2LAN) 6.0 3.7 4.3 3.0 3.0 4.3 5.0 3.9 PLEASURE SUPREME (PM 103) 5.3 3.7 5.0 3.3 3.3 4.0 4.3 3.9 PRESIDIO (CNV) 4.0 3.7 4.7 3.7 3.3 4.0 4.0 3.9 REGAL 5 (IS-PR 271) 5.3 3.3 4.7 3.3 3.3 4.0 4.7 3.9 TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA (TRAFFIC STUDY), NY 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAY JUN JUL AUG SEP OCT MEAN APPLE GL (AAZ-B104) 5.0 3.7 4.3 3.0 3.3 3.7 4.7 3.8 BACCARAT (RAD-PR8) 5.7 3.7 4.7 3.3 3.0 3.7 4.3 3.8 BAR LP 4317 5.0 3.3 5.0 3.7 3.3 3.3 4.3 3.8 BARLENNIUM 4.3 3.7 4.3 3.0 3.3 3.7 4.7 3.8 DART (APR 1663) 5.0 4.0 5.0 3.0 3.0 3.7 4.0 3.8 DASHER 3 (PICK RB-1) 5.3 3.7 4.7 3.3 3.0 3.7 4.3 3.8 DP 17-9788 5.7 4.3 4.3 3.0 3.0 4.0 4.0 3.8 LS 2300 (APR 1670) 5.3 3.7 4.7 3.3 3.0 3.7 4.3 3.8 MONTEREY 3 (JR-408) 4.3 3.7 4.3 3.3 3.3 4.0 4.3 3.8 NEXUS XR (SNR) 5.3 3.3 4.7 3.0 3.0 4.0 4.7 3.8 PACESETTER II (PS-2) 4.3 3.3 4.7 3.3 3.0 4.7 4.0 3.8 PARAGON GLR 5.7 3.7 4.7 3.0 3.0 3.3 5.3 3.8 PHENOM (APR 1660) 5.3 3.3 4.3 3.3 3.7 3.7 4.7 3.8 PIZZAZZ 5.3 3.7 4.7 3.0 3.3 3.7 4.7 3.8 PROTEGE GLR 5.7 3.7 4.3 3.0 2.7 4.0 5.3 3.8 PST-217 6.0 3.3 5.0 3.3 3.3 3.7 4.0 3.8 REPELL GLS 6.0 3.3 4.7 3.3 3.0 4.0 4.7 3.8 TOP GUN II (JR-324) 5.7 3.0 4.7 3.3 3.3 4.0 4.3 3.8 VB99 5.3 4.3 4.3 3.0 3.0 4.0 4.3 3.8 WIND DANCE 2 (PWDR) 5.7 4.0 4.3 3.3 3.0 4.0 4.3 3.8 ASP6002 (BPR) 5.0 3.0 4.7 3.3 3.0 3.7 4.7 3.7 ASP6003 (TRS) 5.3 3.7 4.3 3.0 3.3 3.7 4.0 3.7 BRIGHTSTAR SLT 5.3 3.7 4.7 3.0 3.0 4.0 4.0 3.7 CABO II (IS-PR 233) 5.0 3.7 4.3 3.3 3.0 3.7 4.3 3.7 CADDIESHACK II (JR-163) 4.7 3.0 4.7 3.3 3.7 3.7 4.0 3.7 CUTTER II (PM 101) 5.7 3.0 4.7 3.3 3.0 3.7 4.3 3.7 D04-LP05 4.7 3.7 4.0 3.0 3.3 4.0 4.0 3.7 FIJI (GPR) 5.3 3.3 4.3 3.3 3.3 3.7 4.0 3.7 GALATTI (DP 17-9502) 4.7 3.3 4.3 3.3 3.0 4.0 4.3 3.7 GRAND SLAM 2 (PST-2GSM) 5.7 3.3 4.3 3.7 3.3 3.3 4.0 3.7 GRAY FOX (PST-2MNG) 5.0 3.3 4.3 3.3 3.3 3.7 4.3 3.7 HARRIER (SRX 4UP3) 4.3 3.7 4.3 3.0 3.0 3.7 4.3 3.7 HEADSTART 2 4.7 3.3 5.0 3.0 3.0 3.7 4.3 3.7 LINE DRIVE GLS (APR 1797) 5.0 3.7 4.7 3.0 3.3 3.3 4.3 3.7 MAJESTY II (VB77) 4.0 3.7 4.7 3.0 3.0 3.7 4.3 3.7 OVERDRIVE 4.0 4.0 4.0 3.3 3.3 3.3 4.0 3.7 PALMER III 4.7 4.0 4.7 3.0 3.3 3.3 4.0 3.7 PST-2BLK 5.3 3.3 4.7 3.3 3.3 3.7 3.7 3.7 REVENGE GLX (JR-348) 5.3 3.7 4.7 3.3 3.0 3.3 4.3 3.7 SILVER DOLLAR 5.7 3.7 4.7 3.3 2.7 3.7 4.0 3.7 TR47 4.7 3.3 4.3 3.3 3.0 3.7 4.3 3.7 ZOOM (LCK) 5.7 3.3 4.3 3.0 3.3 3.7 4.3 3.7 ACCENT II (JR-119) 4.3 3.7 4.3 3.0 3.3 3.3 4.0 3.6 AFFINITY 3.7 3.7 4.0 3.3 3.0 3.7 4.0 3.6 ASP6001 (RTS) 5.7 3.0 4.3 3.3 3.7 3.3 3.7 3.6 GOALKEEPER II (JR-114) 4.7 3.3 4.3 3.3 3.3 3.3 3.7 3.6 NEXUS XD (SP4) 5.0 3.3 4.3 2.7 3.0 3.7 4.3 3.6 TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA (TRAFFIC STUDY), NY 1/ 2009 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAY JUN JUL AUG SEP OCT MEAN PALACE (IS-PR 273) 4.7 3.3 4.3 3.3 3.3 3.0 4.3 3.6 PIANIST (DP 17-9505) 4.7 3.3 4.3 3.0 3.0 3.7 4.0 3.6 PREMIER II 4.0 3.3 4.0 3.0 3.3 3.7 4.3 3.6 PST-2AG4 5.3 3.7 4.0 3.0 3.0 3.7 4.0 3.6 RINGER II (04-BEN) 5.3 3.3 4.0 3.0 3.3 3.7 4.3 3.6 ASP6005 (AJM) 5.3 3.3 4.0 3.3 3.3 3.3 3.7 3.5 CITATION FORE 5.3 3.3 4.3 3.3 3.0 3.0 4.0 3.5 PALMER IV 5.0 3.3 4.3 3.0 3.3 3.3 3.7 3.5 QUICKSILVER 4.7 3.0 4.3 3.3 3.0 3.3 4.0 3.5 WAYFARER (L44) 5.3 3.3 4.0 3.0 3.3 3.3 4.0 3.5 BAR LP 4420 4.3 3.3 4.0 3.0 3.0 3.3 3.7 3.4 BREA (04-BRE) 5.0 3.7 4.0 3.0 3.0 3.3 3.7 3.4 ES45 5.3 3.3 4.0 3.0 3.0 3.3 3.7 3.4 HALO (KN42) 4.7 3.3 4.0 3.0 2.7 3.7 3.7 3.4 LPR 02203 4.0 3.3 4.0 3.0 3.0 3.7 3.7 3.4 PANTHER 4.3 3.0 4.0 3.0 3.0 3.3 4.0 3.4 PICK 02-R 4.7 3.0 4.0 3.0 3.0 3.3 4.0 3.4 PM 102 5.7 3.0 4.3 3.0 3.3 2.7 4.3 3.4 SRX 4682 5.3 3.0 4.0 3.3 3.0 3.7 3.7 3.4 SUNSHINE 2 4.7 3.0 3.7 3.7 3.0 3.7 3.7 3.4 DELAWARE XL (PICK 01-2) 4.7 3.0 4.0 3.0 3.0 3.0 3.7 3.3 HAWKEYE 2 (SRX 4692) 5.3 3.3 4.0 2.7 3.3 3.0 3.7 3.3 PINNACLE 5.0 3.3 4.3 3.0 2.7 3.0 3.7 3.3 LINN 2.3 3.3 3.3 2.3 3.3 2.7 3.3 3.1 PREMIER 4.0 3.0 3.3 3.0 3.0 2.7 3.3 3.1 LSD VALUE 3.3 1.5 1.6 2.0 1.9 1.6 2.8 0.6 C.V. (%) 19.2 16.3 14.0 14.4 14.3 16.4 17.7 8.0 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 NY2 SANDY LOAM 6.1-6.5 151-270 241-375 0.0-1.0 FULL SUN 1.6-2.0 TO PREVENT DORMANCY