TABLE 18. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA, NY 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SEEDLING QUALITY RATINGS NAME VIGOR JUL AUG SEP OCT MEAN BRIGHTSTAR SLT 7.3 7.0 6.0 5.7 7.0 6.4 GOALKEEPER II (JR-114) 8.0 7.0 6.0 5.7 7.0 6.4 PANTHER GLS 7.7 6.3 7.0 6.0 6.3 6.4 PREMIER II 7.7 6.7 6.3 6.0 6.7 6.4 D04-11T 7.3 6.3 6.3 6.0 6.3 6.3 DP 17-9499 7.3 6.3 6.3 6.3 6.3 6.3 PIANIST (DP 17-9505) 7.3 6.3 6.3 6.0 6.3 6.3 GRAY STAR (PST-2LGL) 7.3 6.3 6.3 6.0 6.3 6.3 CABO II (IS-PR 233) 7.3 6.3 6.7 5.7 6.3 6.3 PALMER IV 7.7 6.7 6.0 5.7 6.7 6.3 PWDR 7.7 6.7 6.0 5.7 6.7 6.3 VB77 7.3 6.3 6.3 6.0 6.3 6.3 ASP6005 (AJM) 6.7 5.7 7.0 6.3 5.7 6.2 PHENOM (APR 1660) 7.0 6.0 6.7 6.0 6.0 6.2 HALO (KN42) 8.0 7.0 5.3 5.3 7.0 6.2 REGAL 5 (IS-PR 271) 7.3 6.3 6.3 5.7 6.3 6.2 MS2 7.3 6.3 6.0 6.0 6.3 6.2 PST-2AG4 7.0 6.0 6.3 6.3 6.0 6.2 SR 4600 (SRX 4SP) 7.3 6.3 6.3 5.7 6.3 6.2 HARRIER (SRX 4UP3) 7.3 6.3 6.3 5.7 6.3 6.2 TR47 7.3 6.3 6.0 6.0 6.3 6.2 D04-LP05 7.3 6.3 6.0 5.7 6.3 6.1 FUSION 7.3 6.3 6.3 5.3 6.3 6.1 AMAZING GS (IS-PR 276) 7.3 6.3 6.0 5.7 6.3 6.1 LCK 7.7 6.7 5.7 5.3 6.7 6.1 OVERDRIVE 7.7 6.7 5.7 5.3 6.7 6.1 PANTHER 7.0 6.0 6.7 5.7 6.0 6.1 PENTIUM 7.3 6.3 6.0 5.7 6.3 6.1 PROTEGE GLR 7.3 6.3 6.3 5.3 6.3 6.1 PS-2 7.0 6.0 6.3 6.0 6.0 6.1 PST-217 7.0 6.0 6.3 6.0 6.0 6.1 MANHATTAN 5 GLR (PST-2AM) 7.0 6.0 6.3 6.0 6.0 6.1 PST-2LAN 7.0 6.0 6.3 6.0 6.0 6.1 RAD-PR8 7.3 6.3 6.0 5.7 6.3 6.1 SP4 7.7 6.7 5.7 5.3 6.7 6.1 VB99 7.3 6.3 6.0 5.7 6.3 6.1 AAZ-B104 7.3 6.3 6.0 5.3 6.3 6.0 AF 7.0 6.0 6.0 6.0 6.0 6.0 CITATION FORE 7.0 6.0 6.3 5.7 6.0 6.0 PRESIDIO (CNV) 7.0 6.0 6.0 6.0 6.0 6.0 D04-UP 7.0 6.0 6.3 5.7 6.0 6.0 E-99 7.3 6.3 6.0 5.3 6.3 6.0 GPR 7.0 6.0 6.3 5.7 6.0 6.0 CADDIESHACK II (JR-163) 7.3 6.3 6.0 5.3 6.3 6.0 L44 7.3 6.0 6.3 5.7 6.0 6.0 DELAWARE XL (PICK 01-2) 7.3 6.3 5.7 5.7 6.3 6.0 FIESTA 4 (PICK F4) 7.0 6.0 6.0 6.0 6.0 6.0 TABLE 18. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA, NY 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SEEDLING QUALITY RATINGS NAME VIGOR JUL AUG SEP OCT MEAN PINNACLE 7.3 6.3 5.7 5.7 6.3 6.0 REPELL GLS 7.0 6.0 6.0 6.0 6.0 6.0 SUNSHINE 2 6.7 5.7 6.7 6.0 5.7 6.0 AFFINITY 7.3 6.3 6.0 5.0 6.3 5.9 APR 1670 7.0 6.0 6.0 5.7 6.0 5.9 LINE DRIVE GLS (APR 1797) 6.3 6.0 6.0 5.7 6.0 5.9 BAR LP 4420 7.0 6.0 6.0 5.7 6.0 5.9 BAR LP 4920 7.0 6.0 6.0 5.7 6.0 5.9 ES45 7.3 6.3 5.7 5.3 6.3 5.9 ASP6004 (EXS54) 6.7 5.7 6.7 5.7 5.7 5.9 INSPIRE 7.0 6.0 6.0 5.7 6.0 5.9 DERBY XTREME (IS-PR 268) 7.0 6.0 6.3 5.3 6.0 5.9 ATTRIBUTE (IS-PR 270) 7.0 6.0 6.0 5.7 6.0 5.9 KEYSTONE 2 (IS-PR 312) 6.7 5.7 6.3 6.0 5.7 5.9 ACCENT II (JR-119) 7.0 6.0 6.0 5.7 6.0 5.9 PM 101 6.7 5.7 6.3 6.0 5.7 5.9 QUICKSILVER 7.0 6.0 6.3 5.3 6.0 5.9 RG3P 6.7 5.7 6.3 6.0 5.7 5.9 RNS 7.0 6.0 6.0 5.7 6.0 5.9 ASP6001 (RTS) 7.0 6.0 6.0 5.7 6.0 5.9 SNR 7.3 6.0 6.0 5.7 6.0 5.9 SRX 4682 7.7 6.0 6.3 5.3 6.0 5.9 ASP6003 (TRS) 7.0 6.0 6.0 5.7 6.0 5.9 04-BEN 7.0 6.0 5.7 5.3 6.0 5.8 04-BRE 6.7 5.7 6.0 5.7 5.7 5.8 APR 1663 6.7 5.7 6.3 5.7 5.7 5.8 ARR 1664 7.0 6.0 5.7 5.3 6.0 5.8 ASP6002 (BPR) 6.7 5.7 6.3 5.3 5.7 5.8 BUENA VISTA 7.0 6.0 6.0 5.3 6.0 5.8 CHARISMATIC II GLSR (LTP-PG-GLSR) 7.3 6.3 5.7 5.0 6.3 5.8 GALATTI (DP 17-9502) 7.3 6.3 5.3 5.0 6.3 5.8 DP1 7.0 6.0 5.7 5.3 6.0 5.8 EXACTA II GLSR (LTP-611-GLSR) 7.0 6.0 5.7 5.3 6.0 5.8 PRIMARY (IS-PR 269) 6.7 5.7 6.3 5.7 5.7 5.8 ALL*STAR 3 (IS-PR 274) 7.0 6.0 6.0 5.3 6.0 5.8 TOP GUN II (JR-324) 7.0 6.0 6.0 5.3 6.0 5.8 MONTEREY 3 (JR-408) 7.0 6.0 5.7 5.3 6.0 5.8 ASP6006 (LPFG) 7.0 6.0 5.7 5.3 6.0 5.8 LPR 02203 7.0 6.0 5.7 5.3 6.0 5.8 MACH I 6.7 5.7 6.0 5.7 5.7 5.8 PARAGON GLR 6.7 5.7 6.0 5.7 5.7 5.8 PICK RB-1 6.7 5.7 6.0 6.0 5.7 5.8 PINNACLE II 7.0 6.0 6.0 5.3 6.0 5.8 PREMIER 7.0 6.0 6.0 5.3 6.0 5.8 PRG HS-01-09 7.0 6.0 5.7 5.7 6.0 5.8 PST-2GSM 6.7 5.7 6.0 5.7 5.7 5.8 APR 1648 6.7 5.7 5.7 5.7 5.7 5.7 TABLE 18. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA, NY 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SEEDLING QUALITY RATINGS NAME VIGOR JUL AUG SEP OCT MEAN GL-2 6.7 5.7 6.0 5.3 5.7 5.7 IS-PR 236 7.0 6.0 5.7 5.0 6.0 5.7 LA QUINTA (JR-255) 6.7 5.7 6.0 5.3 5.7 5.7 PIZZAZZ 7.0 6.0 5.3 5.3 6.0 5.7 PM 102 7.3 5.7 6.0 5.3 5.7 5.7 PM 103 6.7 5.7 6.0 5.3 5.7 5.7 PST-2MNG 7.3 6.3 5.0 5.0 6.3 5.7 D04-1667 5.7 5.3 6.0 5.7 5.3 5.6 DP 17-9788 7.0 6.0 5.3 5.0 6.0 5.6 HEADSTART 2 6.0 5.0 6.3 6.0 5.0 5.6 KOKOMO II (IS-PR 235) 5.7 5.3 6.3 5.3 5.3 5.6 REVENGE GLX (JR-348) 6.7 5.7 5.7 5.3 5.7 5.6 PALMER III 6.7 5.7 5.7 5.3 5.7 5.6 PST-2BLK 6.7 5.7 5.7 5.3 5.7 5.6 BARLENNIUM 6.0 5.3 6.0 5.3 5.3 5.5 PICK 02-R 7.0 6.0 5.0 5.0 6.0 5.5 SRX 4692 6.7 5.7 5.3 5.3 5.7 5.5 BAR LP 4317 6.3 5.3 5.7 5.3 5.3 5.4 DCM 6.7 5.7 5.3 5.0 5.7 5.4 MMW 6.3 5.3 6.0 5.0 5.3 5.4 SECRETARIAT II GLSR (LTP-101-GLSR) 7.0 6.0 5.0 4.7 6.0 5.4 PALACE (IS-PR 273) 5.3 5.3 5.3 5.3 5.3 5.3 $ILVER DOLLAR 7.0 6.0 4.0 4.0 6.0 5.0 AC2 6.0 5.0 5.3 4.7 5.0 5.0 LINN 6.7 4.0 5.3 4.7 4.0 4.5 LSD VALUE 2.5 1.5 1.7 1.9 1.5 1.0 C.V. (%) 10.0 9.8 10.2 10.4 9.8 6.9 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. 2005 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 0.0-1.0 FULL SUN 1.6-2.0 TO PREVENT STRESS