TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA, NY 1/ 2007 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP APR MAY JUN JUL AUG SEP OCT MEAN PANTHER GLS 5.3 5.3 4.7 4.0 4.3 3.3 3.3 3.3 4.0 APPLE GL (AAZ-B104) 5.0 5.0 4.3 4.0 4.0 3.7 3.0 3.0 3.9 CABO II (IS-PR 233) 5.0 5.0 4.3 4.0 3.7 3.3 3.7 3.0 3.9 CADDIESHACK II (JR-163) 4.3 4.3 4.3 4.0 3.7 3.7 3.7 3.3 3.9 DERBY XTREME (IS-PR 268) 5.0 5.0 4.3 3.7 3.3 3.7 3.7 3.7 3.9 HARRIER (SRX 4UP3) 4.3 4.3 4.0 3.7 4.0 3.3 4.0 4.0 3.9 HOMERUN (RG3P) 5.3 5.0 3.3 4.0 4.0 3.3 4.0 3.7 3.9 MACH I 5.3 5.0 4.3 3.3 3.7 3.0 3.7 4.0 3.9 MANHATTAN 5 GLR (PST-2AM) 5.0 5.0 4.7 3.7 3.3 3.7 3.7 3.3 3.9 1G SQUARED (APR 1664) 4.7 4.7 4.0 3.3 4.0 3.7 3.3 3.7 3.8 AMAZING GS (IS-PR 276) 4.3 4.3 5.0 4.0 3.0 3.7 3.0 3.7 3.8 ASP6005 (AJM) 4.7 4.7 5.3 3.3 3.3 3.3 3.3 3.3 3.8 ASP6006 (LPFG) 5.0 5.0 4.0 4.0 3.7 3.3 3.3 3.3 3.8 CALYPSO 3 (MS2) 4.7 4.3 4.0 3.7 3.7 3.7 4.0 3.3 3.8 UNO (D04-11T) 5.0 5.0 4.3 3.0 3.3 4.0 3.3 3.7 3.8 DP1 4.0 4.0 4.7 3.7 3.7 2.7 4.0 3.7 3.8 GL-2 5.0 5.0 4.7 3.3 3.0 3.7 3.3 3.3 3.8 HEADSTART 2 5.0 5.0 3.0 4.0 4.0 3.7 3.3 3.3 3.8 LA QUINTA (JR-255) 4.3 4.0 5.0 3.7 3.7 3.7 3.3 3.3 3.8 LINE DRIVE GLS (APR 1797) 5.3 5.0 4.7 3.3 3.3 3.0 3.3 3.7 3.8 PST-2LAN 4.3 4.3 3.7 4.0 3.3 3.7 3.7 3.7 3.8 GRAY FOX (PST-2MNG) 4.7 4.7 4.3 4.3 3.3 3.3 3.3 3.0 3.8 REPELL GLS 4.7 4.3 5.0 3.7 3.0 4.0 3.3 3.0 3.8 SR 4600 (SRX 4SP) 5.0 4.7 4.0 3.7 3.7 3.3 3.7 3.3 3.8 TOP GUN II (JR-324) 5.0 4.7 4.3 3.3 3.3 3.3 3.7 3.7 3.8 MAJESTY II (VB77) 5.0 4.7 3.7 3.7 3.7 3.7 3.0 4.0 3.8 VB99 4.3 4.3 4.0 4.0 3.3 3.7 3.7 3.7 3.8 BREA (04-BRE) 4.7 4.0 4.3 3.7 3.7 3.3 3.3 3.7 3.7 ASP6002 (BPR) 4.7 4.3 4.7 3.7 3.0 3.3 3.3 3.3 3.7 ASP6003 (TRS) 5.0 4.3 4.3 3.7 3.7 3.3 3.0 3.3 3.7 ASP6004 (EXS54) 4.7 4.7 4.3 3.7 3.7 3.3 3.0 3.0 3.7 BAR LP 4317 5.0 4.7 4.0 3.7 3.0 3.3 3.3 3.7 3.7 BRIGHTSTAR SLT 4.7 4.7 3.3 4.0 3.7 3.7 3.0 3.3 3.7 CUTTER II (PM 101) 5.0 4.3 4.0 3.3 4.0 3.3 3.3 3.3 3.7 TRANSFORMER (D04-1667) 4.7 4.7 4.0 4.0 3.7 3.0 3.3 3.0 3.7 FIESTA 4 (PICK F4) 4.7 4.7 3.7 3.7 3.7 3.3 3.7 3.3 3.7 FIREBOLT (PRG HS-01-09) 4.7 4.7 3.7 4.0 3.3 3.7 2.7 3.7 3.7 FUSION 5.0 4.7 4.3 3.7 3.7 3.0 3.7 3.0 3.7 KOKOMO II (IS-PR 235) 4.3 4.3 4.3 4.3 3.3 3.3 3.0 3.0 3.7 MONTEREY 3 (JR-408) 4.7 4.7 4.7 3.7 3.0 3.0 3.7 3.3 3.7 OVERDRIVE 4.7 4.7 4.3 4.0 3.7 3.0 3.0 3.0 3.7 PLEASURE SUPREME (PM 103) 5.0 5.0 3.3 3.3 3.3 3.7 3.7 3.3 3.7 PRIMARY (IS-PR 269) 4.7 4.7 3.7 4.0 3.0 3.7 3.7 3.0 3.7 PROTEGE GLR 5.0 4.7 4.0 3.7 4.0 3.7 2.7 3.3 3.7 PS-2 4.7 4.7 3.3 3.7 3.7 3.7 3.3 3.3 3.7 PST-217 5.3 5.3 3.3 3.0 3.7 3.0 3.3 4.0 3.7 RNS 4.7 4.7 3.7 4.3 3.7 3.0 3.3 3.3 3.7 TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA, NY 1/ 2007 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP APR MAY JUN JUL AUG SEP OCT MEAN ZOOM (LCK) 4.7 4.3 4.7 3.7 3.3 3.0 3.3 3.3 3.7 RINGER II (04-BEN) 4.7 4.7 3.3 3.3 3.3 3.3 3.7 3.3 3.6 APR 1670 4.7 4.3 4.0 3.7 3.3 3.3 3.0 3.3 3.6 ASP6001 (RTS) 4.7 4.7 4.0 3.7 2.7 3.3 3.0 3.7 3.6 ATTRIBUTE (IS-PR 270) 5.0 4.7 3.7 4.0 3.7 2.7 3.0 3.3 3.6 BUENA VISTA 5.0 4.7 4.0 3.7 3.7 3.0 3.0 3.3 3.6 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.0 5.0 3.3 3.3 4.0 3.0 3.0 3.7 3.6 CITATION FORE 4.0 4.0 4.0 3.7 3.7 3.0 3.0 4.0 3.6 D04-LP05 3.7 3.7 3.7 3.7 4.0 3.0 3.7 3.3 3.6 DEFENDER (D04-UP) 4.7 4.0 4.7 3.3 3.0 3.3 4.0 3.0 3.6 DART (APR 1663) 4.7 4.3 3.7 4.0 3.3 3.3 3.3 3.3 3.6 DASHER 3 (PICK RB-1) 4.3 4.3 4.3 3.7 3.7 3.0 3.0 3.3 3.6 EXACTA II GLSR (LTP-611-GLSR) 4.3 4.3 3.7 3.7 4.0 3.0 3.0 3.3 3.6 GALATTI (DP 17-9502) 5.3 5.3 4.0 3.3 2.7 3.3 3.3 3.3 3.6 GOALKEEPER II (JR-114) 4.7 4.3 3.3 4.0 3.7 3.7 3.0 3.0 3.6 GRAND SLAM 2 (PST-2GSM) 4.3 4.3 3.7 4.0 3.3 3.0 3.7 3.3 3.6 GRAY STAR (PST-2LGL) 4.3 4.3 4.7 3.3 3.3 3.0 3.3 3.3 3.6 HALO (KN42) 4.0 4.0 4.0 3.7 3.7 3.3 3.0 3.3 3.6 KEYSTONE 2 (IS-PR 312) 5.0 5.0 3.7 3.7 3.0 3.3 3.3 3.3 3.6 PALMER IV 4.7 4.7 3.7 3.0 3.3 3.7 3.3 3.7 3.6 PENTIUM 4.3 4.3 4.3 4.0 3.0 3.0 3.0 3.3 3.6 PHENOM (APR 1660) 4.3 4.3 4.3 3.0 3.3 3.7 3.7 3.0 3.6 PM 102 4.3 4.3 3.7 3.3 3.7 3.3 3.7 3.3 3.6 PREMIER II 4.0 4.0 3.7 3.7 4.0 3.0 3.0 3.7 3.6 PST-2AG4 4.7 4.3 4.3 3.3 3.3 3.3 3.0 3.3 3.6 PST-2BLK 4.7 4.7 3.3 3.7 3.3 3.3 3.3 3.3 3.6 RAD-PR8 4.0 4.0 3.7 4.0 3.7 3.0 3.3 3.3 3.6 SILVER DOLLAR 5.0 4.7 3.7 3.7 3.3 3.3 3.0 3.7 3.6 SRX 4682 4.3 4.0 3.7 3.7 3.7 3.7 3.3 3.3 3.6 HAWKEYE 2 (SRX 4692) 4.0 4.0 5.0 3.3 3.3 3.0 3.0 3.3 3.6 SUNSHINE 2 4.0 4.0 3.7 4.0 3.7 3.3 3.3 3.0 3.6 ACCENT II (JR-119) 4.7 4.3 4.0 3.7 3.3 3.0 3.0 3.0 3.5 AF 4.3 4.3 3.7 3.3 3.3 3.3 3.0 3.7 3.5 APR 1648 5.0 5.0 3.7 3.0 3.3 3.0 3.3 3.0 3.5 BARLENNIUM 4.7 4.0 3.7 3.7 3.3 3.3 3.3 3.3 3.5 DELAWARE XL (PICK 01-2) 4.0 4.0 4.3 3.3 3.3 3.3 3.0 3.0 3.5 DP 17-9788 4.3 4.3 3.7 3.7 3.0 3.3 3.0 3.7 3.5 E-99 4.7 4.3 3.0 3.7 3.3 3.7 3.0 3.3 3.5 FIJI (GPR) 4.3 4.3 3.7 3.7 3.7 3.0 3.3 3.0 3.5 INSPIRE 4.7 4.7 3.7 3.3 3.3 3.0 3.3 3.3 3.5 L44 4.0 4.0 4.0 3.7 3.3 3.0 3.0 3.7 3.5 LPR 02203 4.3 4.3 3.7 3.7 3.0 3.3 3.0 3.3 3.5 MMW 4.3 4.3 3.7 4.0 3.0 3.3 3.0 3.3 3.5 NEXUS XD (SP4) 4.3 4.0 3.7 3.7 3.0 3.7 3.3 3.3 3.5 PALACE (IS-PR 273) 4.3 4.3 3.7 3.7 3.0 3.0 3.3 3.3 3.5 PALMER III 3.7 3.7 3.7 4.0 3.0 3.3 4.0 3.0 3.5 PARAGON GLR 4.0 4.0 3.3 3.7 3.7 3.3 3.0 3.3 3.5 TABLE 15. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA, NY 1/ 2007 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP APR MAY JUN JUL AUG SEP OCT MEAN PIANIST (DP 17-9505) 4.3 4.3 4.0 3.7 3.3 3.3 3.0 3.0 3.5 QUICKSILVER 4.7 4.7 2.7 3.7 3.0 3.7 3.7 3.0 3.5 REVENGE GLX (JR-348) 4.3 4.3 4.0 3.3 3.7 3.0 3.0 3.3 3.5 SECRETARIAT II GLSR (LTP-101-GLSR) 4.7 4.7 3.0 3.3 3.0 3.7 3.3 3.7 3.5 STELLAR GL (IS-PR 236) 4.0 4.0 4.0 3.7 3.0 3.0 3.7 3.0 3.5 TR47 4.7 4.7 3.3 4.0 3.7 3.0 3.0 3.0 3.5 WIND DANCE 2 (PWDR) 4.0 4.0 4.7 3.3 2.7 3.0 3.7 3.0 3.5 AFFINITY 4.0 3.7 3.7 3.7 3.0 3.3 3.3 3.0 3.4 ALLSTAR 3 (IS-PR 274) 4.7 4.3 4.0 3.3 2.7 3.0 3.3 3.0 3.4 BAR LP 4420 4.3 4.3 3.3 3.7 2.7 3.3 3.0 3.3 3.4 DP 17-9499 4.3 4.3 3.7 3.0 3.0 3.7 3.0 3.3 3.4 EDGE II (AC2) 4.7 4.3 3.7 3.3 3.0 3.7 3.0 3.0 3.4 ES45 4.3 4.3 2.7 4.0 3.0 3.0 3.3 3.7 3.4 LINN 3.7 3.3 4.3 2.7 3.0 3.3 3.3 3.7 3.4 NEXUS XR (SNR) 4.7 4.3 3.3 3.3 3.3 3.0 3.3 3.3 3.4 PANTHER 4.3 4.0 3.7 3.0 3.3 3.0 3.7 3.0 3.4 PICK 02-R 4.3 4.3 3.7 3.3 3.3 3.0 3.3 3.0 3.4 PINNACLE II 4.3 3.7 3.7 3.7 3.3 3.3 3.0 3.3 3.4 PIZZAZZ 4.7 4.7 3.3 3.7 3.3 3.0 3.0 3.0 3.4 PRESIDIO (CNV) 4.3 4.0 3.7 4.0 3.3 3.0 3.0 3.0 3.4 REGAL 5 (IS-PR 271) 4.0 3.7 4.3 3.3 3.0 3.3 3.0 3.0 3.4 BAR LP 4920 4.3 4.0 3.3 3.0 3.3 3.0 3.0 3.3 3.3 DCM 4.3 4.0 3.0 3.3 3.3 3.3 3.0 3.0 3.3 PINNACLE 4.0 3.3 2.7 3.7 3.3 3.0 3.7 3.3 3.3 PREMIER 4.0 4.0 2.7 3.0 2.7 3.0 3.3 3.7 3.2 LSD VALUE 1.3 1.3 2.4 1.8 2.3 2.3 1.3 2.5 0.8 C.V. (%) 11.7 12.3 20.6 14.1 17.2 15.0 13.6 14.8 6.7 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. 2007 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 NY1 SANDY LOAM 6.1-6.5 151-270 241-375 4.1-5.0 FULL SUN 2.6-3.0 TO PREVENT DORMANCY