TABLE 16. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA (TRAFFIC STUDY), NY 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAY JUN JUL AUG SEP OCT MEAN AMAZING GS (IS-PR 276) 6.0 6.0 3.7 2.7 3.3 5.3 5.0 4.3 KEYSTONE 2 (IS-PR 312) 5.3 5.3 3.3 3.0 3.3 5.7 5.0 4.3 TOP GUN II (JR-324) 5.7 5.7 3.7 3.7 3.0 5.0 4.7 4.3 SILVER DOLLAR 5.7 5.7 3.7 3.0 3.3 5.0 4.3 4.2 HOMERUN (RG3P) 5.3 5.3 3.7 3.3 3.3 5.0 4.7 4.2 DP1 6.7 6.3 3.0 2.3 2.7 5.3 5.0 4.1 LA QUINTA (JR-255) 6.0 6.0 3.3 3.0 3.0 4.7 4.3 4.1 RAD-PR8 5.7 5.7 3.0 3.0 3.0 5.3 4.7 4.1 REPELL GLS 6.0 6.0 3.0 3.0 2.7 5.0 4.7 4.1 APR 1648 6.0 6.0 3.3 2.3 3.3 4.7 4.3 4.0 PST-217 6.0 6.0 3.7 3.0 3.0 4.3 4.0 4.0 APR 1670 5.3 5.3 3.3 3.3 3.7 4.0 3.7 3.9 D04-1667 5.3 5.3 3.0 3.0 3.0 5.0 4.0 3.9 MMW 5.0 5.0 3.3 3.0 3.0 5.0 4.3 3.9 GRAND SLAM 2 (PST-2GSM) 5.7 5.7 3.7 2.3 3.0 4.3 4.3 3.9 PST-2LAN 6.0 6.0 3.3 2.7 2.3 4.7 4.3 3.9 1G SQUARED (APR 1664) 5.7 5.7 3.0 2.3 2.3 4.7 4.7 3.8 ASP6004 (EXS54) 5.0 5.0 3.3 2.7 3.0 4.3 4.3 3.8 BUENA VISTA 5.0 5.0 2.7 3.0 3.0 4.7 4.3 3.8 CITATION FORE 5.3 5.3 2.7 3.3 3.0 4.3 4.0 3.8 DERBY XTREME (IS-PR 268) 5.7 5.7 3.3 2.3 2.3 4.7 4.7 3.8 EXACTA II GLSR (LTP-611-GLSR) 5.7 5.7 2.7 3.0 3.0 4.3 4.3 3.8 GL-2 5.3 5.3 3.0 3.0 3.3 4.7 3.7 3.8 GPR 5.3 5.3 3.3 2.7 3.0 4.3 4.3 3.8 GRAY STAR (PST-2LGL) 5.7 5.7 3.7 2.3 3.3 4.0 3.7 3.8 ZOOM (LCK) 5.7 5.7 3.0 3.0 3.3 4.0 4.0 3.8 MANHATTAN 5 GLR (PST-2AM) 5.3 5.3 2.7 3.0 3.0 4.7 4.3 3.8 PHENOM (APR 1660) 5.3 5.3 3.0 3.0 2.7 4.7 4.3 3.8 PROTEGE GLR 5.7 5.7 3.0 3.0 3.0 4.3 4.0 3.8 REVENGE GLX (JR-348) 5.3 5.3 3.0 3.0 3.3 4.3 4.0 3.8 SECRETARIAT II GLSR (LTP-101-GLSR) 5.0 5.0 3.0 2.7 3.0 4.7 4.3 3.8 APPLE GL (AAZ-B104) 5.0 5.0 2.7 2.3 3.0 5.3 3.7 3.7 ATTRIBUTE (IS-PR 270) 5.0 5.0 3.7 2.7 2.7 4.0 4.0 3.7 DART (APR 1663) 5.0 5.0 3.0 3.0 3.0 4.3 3.7 3.7 DP 17-9499 5.7 5.7 3.0 2.7 3.0 4.0 3.7 3.7 DP 17-9788 5.7 5.7 3.3 2.7 3.0 4.0 3.7 3.7 CUTTER II (PM 101) 5.7 5.7 3.3 2.3 2.7 4.3 4.0 3.7 REGAL 5 (IS-PR 271) 5.3 5.3 3.7 2.0 3.0 4.3 4.0 3.7 RNS 5.3 5.3 3.3 3.0 3.0 4.0 3.7 3.7 ALL*STAR 3 (IS-PR 274) 5.3 5.3 3.3 2.0 2.3 4.3 4.3 3.6 ASP6002 (BPR) 5.0 5.0 3.7 2.7 3.3 3.3 3.3 3.6 ASP6003 (TRS) 5.3 5.3 3.3 2.3 3.0 4.0 3.3 3.6 ASP6005 (AJM) 5.3 5.3 3.0 2.3 2.7 4.0 4.0 3.6 ASP6006 (LPFG) 6.0 6.0 3.7 2.7 2.7 3.3 3.0 3.6 BAR LP 4317 5.0 5.0 2.7 2.7 3.0 4.0 4.0 3.6 BRIGHTSTAR SLT 5.3 5.3 3.0 3.0 3.3 3.3 3.3 3.6 CADDIESHACK II (JR-163) 4.7 4.7 3.7 2.7 2.3 4.0 4.0 3.6 TABLE 16. 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/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAY JUN JUL AUG SEP OCT MEAN D04-11T 5.0 5.0 3.0 2.7 3.0 4.0 3.7 3.6 E-99 4.7 4.7 3.0 2.7 2.7 4.3 4.3 3.6 ES45 5.3 5.3 3.0 2.0 2.7 4.0 4.3 3.6 FIREBOLT (PRG HS-01-09) 5.7 5.7 3.3 2.3 2.3 4.0 3.7 3.6 GALATTI (DP 17-9502) 4.7 4.7 3.7 2.3 2.7 4.3 4.0 3.6 INSPIRE 5.7 5.7 3.3 2.0 3.0 3.7 4.0 3.6 L44 5.3 5.3 2.7 2.3 2.7 4.3 4.0 3.6 LINE DRIVE GLS (APR 1797) 5.0 5.0 2.7 2.7 2.3 4.7 4.3 3.6 MACH I 5.3 5.3 3.0 2.3 2.7 4.7 3.7 3.6 CALYPSO 3 (MS2) 5.3 5.3 3.0 2.3 3.0 4.3 3.3 3.6 PARAGON GLR 5.7 5.7 3.0 2.3 2.7 4.0 3.7 3.6 PENTIUM 4.7 4.7 3.0 3.0 3.3 4.0 3.3 3.6 PIANIST (DP 17-9505) 4.7 4.7 3.7 3.0 3.3 3.7 3.3 3.6 PM 102 5.7 5.7 2.7 2.3 2.7 4.3 4.0 3.6 PS-2 4.3 4.3 3.0 2.7 2.7 4.3 4.3 3.6 NEXUS XD (SP4) 5.0 5.0 2.7 2.7 2.3 4.7 4.0 3.6 AF 5.0 5.0 3.3 2.3 3.0 4.0 3.3 3.5 PLEASURE SUPREME (PM 103) 5.3 5.3 2.7 3.0 2.7 4.0 3.3 3.5 PST-2AG4 5.3 5.3 3.0 2.3 2.7 3.7 4.0 3.5 EDGE II (AC2) 4.7 4.7 2.7 2.0 2.7 4.7 3.7 3.4 ASP6001 (RTS) 5.7 5.7 3.0 2.0 2.3 3.7 4.0 3.4 CABO II (IS-PR 233) 5.0 5.0 3.3 2.3 2.7 3.7 3.7 3.4 FUSION 6.0 6.0 2.7 2.3 2.7 3.3 3.3 3.4 LPR 02203 4.0 4.0 2.7 3.0 3.3 4.0 3.3 3.4 MONTEREY 3 (JR-408) 4.3 4.3 3.0 3.0 3.3 3.3 3.7 3.4 PALMER IV 5.0 5.0 2.3 2.3 2.3 4.3 4.0 3.4 PICK 02-R 4.7 4.7 3.3 2.7 3.0 3.7 3.3 3.4 DASHER 3 (PICK RB-1) 5.3 5.3 3.3 1.7 2.3 4.0 3.7 3.4 PINNACLE II 5.3 5.3 3.3 2.3 2.3 3.7 3.7 3.4 PREMIER II 4.0 4.0 3.0 3.0 3.3 4.0 3.3 3.4 NEXUS XR (SNR) 5.3 5.3 3.0 2.7 2.7 3.7 3.3 3.4 SRX 4682 5.3 5.3 3.0 2.3 2.7 3.7 3.7 3.4 VB99 5.3 5.3 3.7 2.0 2.7 3.3 3.3 3.4 WIND DANCE 2 (PWDR) 5.7 5.7 3.3 1.7 2.0 4.0 3.7 3.4 BAR LP 4920 4.7 4.7 3.0 2.0 2.7 4.0 3.7 3.3 D04-UP 5.3 5.3 3.3 2.3 2.7 3.3 3.0 3.3 KOKOMO II (IS-PR 235) 4.3 4.3 2.7 2.3 3.0 3.7 3.7 3.3 PANTHER 4.3 4.3 2.7 2.3 2.7 4.3 3.3 3.3 PANTHER GLS 4.0 4.0 3.0 2.3 3.0 3.7 3.7 3.3 PIZZAZZ 5.3 5.3 3.0 2.0 2.3 4.0 3.3 3.3 PST-2BLK 5.3 5.3 2.7 2.3 2.7 3.3 3.3 3.3 TR47 4.7 4.7 2.7 2.0 2.7 4.0 4.0 3.3 VB77 4.0 4.0 3.3 2.0 2.3 4.3 3.7 3.3 04-BEN 5.3 5.3 2.7 1.7 2.3 3.3 3.7 3.2 04-BRE 5.0 5.0 2.7 2.0 2.7 3.7 3.3 3.2 ACCENT II (JR-119) 4.3 4.3 3.0 1.7 2.3 4.0 3.7 3.2 BARLENNIUM 4.3 4.3 3.0 2.0 2.3 3.3 4.0 3.2 TABLE 16. 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/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING QUALITY RATINGS NAME GREENUP MAY JUN JUL AUG SEP OCT MEAN DCM 4.3 4.3 2.7 2.7 2.7 3.7 3.3 3.2 DELAWARE XL (PICK 01-2) 4.7 4.7 3.0 2.0 2.7 3.3 3.3 3.2 GOALKEEPER II (JR-114) 4.7 4.7 3.0 2.3 3.0 2.7 3.3 3.2 PALACE (IS-PR 273) 4.7 4.7 3.3 1.7 2.7 3.3 3.3 3.2 PALMER III 4.7 4.7 2.7 2.0 3.0 3.7 3.3 3.2 PINNACLE 5.0 5.0 3.0 2.0 2.7 3.3 3.0 3.2 PRIMARY (IS-PR 269) 4.3 4.3 3.0 2.3 2.7 3.7 3.3 3.2 QUICKSILVER 4.7 4.7 2.7 2.3 2.3 3.7 3.3 3.2 SRX 4692 5.3 5.3 3.0 1.7 2.3 3.3 3.3 3.2 STELLAR GL (IS-PR 236) 4.3 4.3 3.0 2.3 2.3 3.7 3.7 3.2 SUNSHINE 2 4.7 4.7 3.0 2.3 2.7 3.3 3.3 3.2 AFFINITY 3.7 3.7 2.7 2.7 2.7 3.3 3.3 3.1 CHARISMATIC II GLSR (LTP-PG-GLSR) 4.7 4.7 2.7 2.3 2.3 3.3 3.3 3.1 FIESTA 4 (PICK F4) 4.3 4.3 3.0 2.3 2.3 3.7 2.7 3.1 HALO (KN42) 4.7 4.7 3.0 1.7 2.3 3.3 3.7 3.1 HARRIER (SRX 4UP3) 4.3 4.3 2.7 2.0 2.3 4.0 3.3 3.1 PST-2MNG 5.0 5.0 2.3 2.0 2.0 3.7 3.7 3.1 BAR LP 4420 4.3 4.3 2.7 1.7 2.7 3.7 3.0 3.0 HEADSTART 2 4.7 4.7 2.7 2.0 2.3 3.0 2.7 2.9 OVERDRIVE 4.0 4.0 2.7 2.0 2.7 3.3 2.7 2.9 PRESIDIO (CNV) 4.0 4.0 3.0 2.0 2.0 3.3 3.3 2.9 D04-LP05 4.7 4.7 2.7 1.3 2.3 3.0 3.0 2.8 PREMIER 4.0 4.0 2.0 2.3 2.7 3.0 3.0 2.8 SR 4600 (SRX 4SP) 4.7 4.7 2.7 1.3 2.0 3.3 2.7 2.8 LINN 2.3 2.3 2.3 2.0 2.3 2.7 2.7 2.4 LSD VALUE 3.3 3.3 2.7 3.1 2.2 2.3 1.7 1.5 C.V. (%) 19.3 19.2 20.2 31.2 21.3 21.4 19.2 14.7 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. 2006 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