TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT WEST LAFAYETTE, IN 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP APR MAY JUN JUL AUG SEP OCT MEAN CUTTER II (PM 101) 7.7 7.0 8.0 8.7 9.0 9.0 8.3 8.7 8.7 8.6 ASP6004 (EXS54) 7.3 6.7 7.7 7.7 8.7 8.3 8.0 8.3 8.3 8.1 PICK 02-R 7.0 6.3 8.0 8.7 8.0 7.3 7.3 8.3 8.3 8.0 PRESIDIO (CNV) 7.7 6.0 8.0 8.0 7.3 8.0 8.3 7.7 7.7 7.9 SUNSHINE 2 6.3 6.0 8.0 8.3 8.0 7.7 7.3 8.0 8.0 7.9 CALYPSO 3 (MS2) 8.0 6.0 7.7 7.7 8.3 8.0 7.0 8.0 8.0 7.8 ASP6003 (TRS) 7.3 6.3 7.7 7.7 8.0 7.7 7.3 7.7 7.7 7.7 ASP6005 (AJM) 7.3 6.3 7.7 7.7 8.0 7.0 7.0 8.3 8.0 7.7 FIREBOLT (PRG HS-01-09) 8.0 6.3 7.7 8.0 7.7 7.7 6.0 8.7 8.0 7.7 PALACE (IS-PR 273) 7.3 7.0 7.7 7.7 8.3 7.7 7.0 8.0 7.7 7.7 ASP6001 (RTS) 7.3 5.7 7.7 7.7 7.7 7.7 7.3 7.3 7.7 7.6 ATTRIBUTE (IS-PR 270) 7.7 7.0 7.3 7.3 7.7 8.3 7.3 7.7 7.7 7.6 FIESTA 4 (PICK F4) 7.0 7.0 7.0 7.0 8.0 7.7 7.7 8.0 8.0 7.6 REVENGE GLX (JR-348) 8.7 7.3 6.7 6.3 8.3 8.3 7.0 8.3 8.3 7.6 NEXUS XD (SP4) 8.0 6.0 7.7 7.7 7.3 8.0 7.3 7.7 7.7 7.6 VB77 8.0 6.7 7.7 7.7 7.7 7.7 7.7 7.7 7.0 7.6 CABO II (IS-PR 233) 7.7 6.3 7.3 7.3 7.0 7.3 7.3 8.0 8.0 7.5 PINNACLE II 7.0 6.3 7.3 7.3 7.7 8.3 7.7 7.0 7.0 7.5 TR47 8.0 6.0 7.3 7.7 7.7 7.0 7.0 8.0 7.7 7.5 VB99 7.3 6.0 7.7 8.0 7.7 8.0 7.3 7.0 7.0 7.5 WIND DANCE 2 (PWDR) 7.0 6.3 7.3 7.7 7.3 7.7 7.0 7.7 7.7 7.5 SILVER DOLLAR 7.3 7.7 6.7 6.7 8.0 7.3 7.3 8.0 8.0 7.4 ASP6006 (LPFG) 7.3 6.0 7.0 7.3 7.7 7.3 7.0 7.7 7.7 7.4 GPR 7.3 6.0 7.0 7.0 8.0 7.7 7.3 7.3 7.3 7.4 ZOOM (LCK) 7.0 6.7 7.7 7.7 7.7 7.7 7.3 7.0 7.0 7.4 TOP GUN II (JR-324) 6.7 6.0 7.0 7.0 8.0 7.7 7.0 7.7 7.7 7.4 BUENA VISTA 7.3 6.7 6.7 6.7 8.0 8.0 7.3 7.3 7.3 7.3 DELAWARE XL (PICK 01-2) 7.0 6.3 6.7 6.7 7.7 7.3 7.0 7.7 8.0 7.3 GRAY STAR (PST-2LGL) 7.0 5.3 7.0 7.3 7.3 7.0 7.0 7.7 7.7 7.3 HEADSTART 2 6.7 6.3 8.0 8.0 7.3 7.3 6.0 7.3 7.3 7.3 MONTEREY 3 (JR-408) 7.0 5.7 7.7 7.7 7.3 7.0 6.7 7.7 7.3 7.3 PST-2AG4 7.3 7.0 6.3 6.3 7.3 8.0 7.0 8.0 8.0 7.3 REGAL 5 (IS-PR 271) 8.3 6.3 7.3 7.3 7.7 8.0 6.3 7.3 7.3 7.3 AMAZING GS (IS-PR 276) 7.7 6.7 6.0 6.0 7.7 8.0 7.0 8.0 8.0 7.2 DCM 7.7 6.3 6.3 6.3 7.3 8.0 7.3 7.3 7.7 7.2 GL-2 7.7 7.0 7.0 6.7 7.7 8.0 6.7 7.3 7.3 7.2 HALO (KN42) 7.0 5.7 7.3 7.3 7.7 7.0 7.3 7.0 6.7 7.2 KOKOMO II (IS-PR 235) 7.7 7.0 6.3 6.0 8.0 7.7 6.3 8.3 8.0 7.2 LA QUINTA (JR-255) 7.0 6.3 7.3 7.7 8.3 6.7 6.0 7.3 7.3 7.2 MACH I 7.0 6.0 7.3 7.3 7.3 7.3 7.7 6.3 7.0 7.2 PLEASURE SUPREME (PM 103) 7.7 6.3 7.3 7.7 7.7 7.0 6.7 7.0 7.0 7.2 PST-2MNG 7.3 6.3 7.0 7.0 7.3 7.7 6.7 7.3 7.3 7.2 STELLAR GL (IS-PR 236) 8.0 6.3 7.3 7.7 7.3 7.7 6.3 7.3 7.0 7.2 D04-11T 6.7 6.3 6.7 6.7 7.7 7.0 7.3 7.3 7.3 7.1 FUSION 7.0 6.3 6.7 7.0 7.7 7.3 6.3 7.3 7.3 7.1 GALATTI (DP 17-9502) 7.0 6.7 7.3 7.3 7.7 7.3 6.7 6.7 7.0 7.1 HOMERUN (RG3P) 7.0 6.3 7.0 7.0 7.3 7.0 7.0 7.3 7.3 7.1 TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT WEST LAFAYETTE, IN 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP APR MAY JUN JUL AUG SEP OCT MEAN DASHER 3 (PICK RB-1) 8.3 6.3 6.7 6.7 7.7 7.7 6.7 7.3 7.3 7.1 PM 102 7.3 6.7 7.3 7.3 7.7 6.7 6.3 7.3 7.3 7.1 PST-2BLK 6.3 5.0 6.7 6.7 8.0 8.0 6.3 7.0 7.0 7.1 NEXUS XR (SNR) 7.3 5.7 7.7 7.7 7.3 6.7 6.7 7.0 7.0 7.1 04-BEN 7.3 6.3 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 EDGE II (AC2) 7.7 6.3 7.0 7.0 7.7 6.7 6.0 7.3 7.3 7.0 ALL*STAR 3 (IS-PR 274) 7.7 6.7 6.7 6.7 7.3 7.0 6.3 7.7 7.7 7.0 APPLE GL (AAZ-B104) 7.0 6.7 6.7 6.7 6.7 7.7 7.0 7.3 7.3 7.0 BAR LP 4420 7.3 5.7 6.7 6.7 7.7 7.0 7.0 7.0 7.0 7.0 CADDIESHACK II (JR-163) 6.7 6.0 7.3 7.7 6.7 7.3 7.0 6.3 6.7 7.0 CHARISMATIC II GLSR (LTP-PG-GLSR) 7.0 6.7 6.3 6.3 7.0 7.7 7.7 7.0 7.0 7.0 CITATION FORE 7.0 7.0 6.3 6.3 7.7 7.0 6.7 7.3 7.3 7.0 D04-LP05 7.3 6.3 6.7 6.7 6.7 8.0 6.7 7.0 7.0 7.0 DERBY XTREME (IS-PR 268) 7.3 6.7 6.7 6.7 7.3 7.3 6.7 7.0 7.0 7.0 DP1 7.7 7.3 6.0 6.0 8.0 7.3 6.0 8.3 7.7 7.0 KEYSTONE 2 (IS-PR 312) 7.7 6.7 6.3 6.3 7.7 7.7 6.7 7.0 7.3 7.0 MMW 7.3 7.0 6.7 6.7 7.3 7.3 7.0 7.0 7.0 7.0 PALMER IV 7.0 6.7 6.7 6.7 8.0 7.0 7.0 6.7 7.0 7.0 PROTEGE GLR 7.7 7.3 6.3 6.3 7.7 7.0 6.7 7.7 7.3 7.0 PS-2 7.0 5.7 6.7 7.0 7.3 7.3 7.0 7.0 7.0 7.0 RNS 7.0 5.3 7.3 7.3 7.3 7.7 6.3 6.7 6.7 7.0 ES45 7.7 6.3 7.0 7.0 7.0 7.0 6.0 7.0 7.0 6.9 EXACTA II GLSR (LTP-611-GLSR) 8.0 7.3 6.3 6.3 7.0 8.0 6.7 7.0 7.0 6.9 HARRIER (SRX 4UP3) 7.3 7.7 6.7 6.7 7.3 6.7 6.3 7.3 7.3 6.9 PRIMARY (IS-PR 269) 7.3 6.3 6.7 6.7 7.0 7.3 7.3 6.7 6.7 6.9 GRAND SLAM 2 (PST-2GSM) 6.7 5.7 6.3 6.3 6.3 7.7 7.0 7.3 7.3 6.9 PST-2LAN 6.7 6.0 6.7 6.7 7.0 7.0 7.0 7.0 7.0 6.9 SECRETARIAT II GLSR (LTP-101-GLSR) 7.3 6.3 6.7 6.7 7.3 7.3 7.7 6.3 6.3 6.9 1G SQUARED (APR 1664) 5.3 6.0 6.7 6.7 7.7 7.0 6.3 6.7 6.7 6.8 ACCENT II (JR-119) 6.3 6.0 6.7 6.7 7.0 7.0 6.7 6.7 6.7 6.8 DP 17-9499 7.7 6.7 6.7 6.7 6.7 7.0 6.7 7.0 7.0 6.8 INSPIRE 7.3 6.0 6.7 6.7 6.7 7.0 7.0 6.7 6.7 6.8 L44 7.7 6.0 6.7 6.7 7.7 7.0 5.7 7.0 6.7 6.8 PANTHER GLS 7.0 6.3 6.7 7.0 7.0 6.7 6.0 7.0 7.0 6.8 AF 7.7 6.7 6.3 6.3 7.0 7.0 6.7 7.0 6.7 6.7 ASP6002 (BPR) 7.0 6.3 6.7 6.7 7.3 6.7 6.3 6.7 6.3 6.7 BRIGHTSTAR SLT 7.0 6.0 6.3 6.3 7.3 6.3 6.3 7.0 7.0 6.7 D04-1667 7.0 6.7 6.3 6.3 7.0 7.0 7.0 6.7 6.7 6.7 D04-UP 7.0 6.3 6.3 6.3 7.3 7.3 6.3 6.7 6.7 6.7 DART (APR 1663) 7.0 7.0 6.3 6.0 6.7 7.0 6.7 7.0 7.0 6.7 E-99 6.7 6.7 6.7 6.3 6.7 6.7 6.3 7.0 7.0 6.7 MANHATTAN 5 GLR (PST-2AM) 7.0 6.0 6.0 6.0 7.3 7.0 7.3 6.3 6.7 6.7 PIZZAZZ 8.0 6.0 6.7 6.7 6.7 7.0 6.7 6.7 6.7 6.7 QUICKSILVER 7.0 5.0 6.3 6.0 7.3 7.0 6.7 7.0 6.7 6.7 LINE DRIVE GLS (APR 1797) 7.3 6.3 6.3 6.3 7.3 6.3 6.3 6.7 6.7 6.6 OVERDRIVE 7.0 6.0 6.3 6.3 6.7 7.0 6.3 6.7 6.7 6.6 RAD-PR8 8.0 6.0 6.7 6.7 7.3 6.7 6.0 6.3 6.3 6.6 TABLE 4. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT WEST LAFAYETTE, IN 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP APR MAY JUN JUL AUG SEP OCT MEAN GOALKEEPER II (JR-114) 6.0 6.0 7.0 7.0 7.3 5.7 6.0 6.3 6.3 6.5 PIANIST (DP 17-9505) 7.3 6.7 6.3 6.3 7.0 7.0 6.3 6.0 6.3 6.5 APR 1648 7.3 7.0 6.0 6.0 6.3 6.3 6.0 7.0 7.0 6.4 PARAGON GLR 7.0 6.3 6.0 6.0 7.0 7.3 7.3 5.7 5.7 6.4 SR 4600 (SRX 4SP) 7.0 7.0 6.0 6.0 6.7 6.3 6.3 6.7 6.7 6.4 BAR LP 4317 7.3 5.7 5.7 5.7 6.7 6.7 6.3 6.7 6.7 6.3 REPELL GLS 7.0 6.3 5.7 5.7 7.0 6.7 6.7 6.3 6.3 6.3 04-BRE 7.0 6.3 6.3 6.7 6.3 6.3 5.3 6.3 6.3 6.2 PALMER III 6.3 6.0 5.7 5.7 6.3 7.0 6.3 6.3 6.0 6.2 PANTHER 5.7 6.0 5.7 5.7 6.0 6.3 6.3 6.7 6.7 6.2 BARLENNIUM 6.3 6.0 5.7 5.3 6.7 6.7 6.7 6.0 6.0 6.1 PENTIUM 6.7 5.7 5.7 5.3 6.7 6.7 6.0 6.3 6.3 6.1 PST-217 6.0 5.0 6.3 6.0 6.3 6.3 6.3 5.7 6.0 6.1 SRX 4692 7.0 6.3 5.7 5.0 6.3 6.3 5.3 7.0 7.0 6.1 APR 1670 7.0 6.7 5.7 5.7 6.3 6.7 6.3 5.7 6.0 6.0 BAR LP 4920 6.3 6.7 5.7 5.7 6.3 6.0 5.7 6.3 6.3 6.0 DP 17-9788 6.7 6.0 5.7 5.7 7.0 6.7 6.0 5.3 5.7 6.0 PREMIER II 7.0 5.7 6.0 5.7 6.3 6.7 5.7 5.7 5.7 6.0 SRX 4682 7.3 5.7 5.3 5.3 6.3 7.0 5.7 6.3 6.3 6.0 PHENOM (APR 1660) 7.0 6.0 5.3 5.0 6.3 6.0 6.0 5.3 5.3 5.6 LPR 02203 5.3 5.7 5.0 4.7 5.3 6.3 5.7 4.7 4.7 5.2 PREMIER 4.7 6.3 4.3 4.0 4.7 4.7 5.3 4.7 4.7 4.6 AFFINITY 5.7 5.3 4.0 3.7 4.7 5.0 4.7 4.0 4.3 4.3 PINNACLE 4.7 5.3 4.0 3.3 3.7 3.7 4.0 4.0 4.0 3.8 LINN 4.0 5.3 2.7 2.0 2.7 2.0 2.3 2.0 2.3 2.3 LSD VALUE 1.6 1.4 1.0 1.1 1.1 1.5 2.1 1.4 1.3 0.8 C.V. (%) 11.6 10.6 9.5 10.4 9.8 12.0 14.8 12.4 11.0 7.4 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 IN1 SILT LOAM AND SILT 7.1-7.5 151-270 376-500 4.1-5.0 FULL SUN 0.0-0.5 TO PREVENT STRESS