TABLE 10. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT COLUMBIA, MO 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC DOLLAR QUALITY RATINGS NAME COLOR SPOT APR MAY JUN JUL AUG SEP OCT NOV MEAN HOMERUN (RG3P) 7.0 5.3 6.7 6.7 5.3 6.7 7.3 7.3 7.7 7.7 6.9 SR 4600 (SRX 4SP) 7.0 4.0 7.3 7.0 5.7 7.0 6.7 7.3 7.3 7.0 6.9 AF 6.3 4.0 6.7 6.3 5.3 6.3 7.0 7.3 7.7 7.3 6.8 DP1 6.7 4.7 6.7 6.3 5.7 7.0 6.0 6.7 7.7 7.3 6.7 GPR 6.3 4.0 6.0 6.7 5.7 6.0 7.3 7.0 7.3 7.3 6.7 KEYSTONE 2 (IS-PR 312) 5.3 4.3 5.7 6.0 5.7 7.0 7.0 7.7 7.0 7.7 6.7 PENTIUM 6.0 3.3 6.7 6.3 6.3 6.3 7.3 7.3 6.7 6.7 6.7 PST-2BLK 6.3 4.0 6.3 6.3 6.0 5.3 7.3 7.3 7.3 7.3 6.7 WIND DANCE 2 (PWDR) 7.3 4.7 6.7 7.7 6.0 5.7 6.0 7.0 7.0 7.3 6.7 APR 1648 5.7 5.3 6.3 6.3 5.7 6.3 6.7 6.7 7.3 7.7 6.6 SILVER DOLLAR 6.7 5.0 6.3 7.0 5.7 6.3 6.3 6.7 7.0 7.0 6.5 BARLENNIUM 6.0 3.3 6.7 6.7 5.3 5.3 6.7 7.0 7.0 7.0 6.5 DCM 6.3 4.7 6.7 6.7 6.3 6.3 5.3 6.3 7.3 7.0 6.5 ZOOM (LCK) 6.0 4.7 6.0 6.0 5.7 7.3 6.7 6.7 7.0 7.0 6.5 LINE DRIVE GLS (APR 1797) 5.7 4.0 6.3 6.3 5.0 6.0 7.0 7.0 7.3 7.0 6.5 MONTEREY 3 (JR-408) 5.7 4.7 5.3 6.0 4.7 7.0 7.0 7.7 7.0 7.0 6.5 PHENOM (APR 1660) 6.0 5.0 6.0 6.0 5.7 6.7 6.7 6.7 7.3 7.3 6.5 APPLE GL (AAZ-B104) 6.0 3.7 6.0 6.7 5.7 6.3 5.7 6.3 7.3 7.0 6.4 CADDIESHACK II (JR-163) 5.3 4.3 5.3 6.0 5.3 5.7 6.3 6.7 8.0 7.7 6.4 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.7 5.3 5.7 5.7 5.0 6.3 6.3 7.0 8.0 7.3 6.4 D04-11T 6.0 4.3 5.7 5.3 4.7 7.0 6.3 7.0 7.7 7.3 6.4 D04-1667 5.7 4.3 6.0 6.0 5.3 6.0 6.0 6.7 7.7 7.3 6.4 GL-2 6.3 4.7 6.3 6.3 5.3 6.0 6.3 7.0 7.0 7.0 6.4 LA QUINTA (JR-255) 6.0 5.0 6.0 6.3 5.3 6.7 5.3 6.0 8.0 7.3 6.4 PROTEGE GLR 7.7 4.3 7.3 7.0 5.3 5.3 5.3 6.0 7.3 7.7 6.4 PST-2MNG 6.0 4.3 6.0 6.7 5.3 7.0 5.7 6.7 7.0 7.0 6.4 REVENGE GLX (JR-348) 5.7 5.0 5.7 6.3 5.7 6.0 6.3 6.3 8.0 7.0 6.4 RNS 6.0 3.7 6.3 6.0 6.0 6.0 5.7 6.3 7.3 7.3 6.4 ALL*STAR 3 (IS-PR 274) 5.7 4.7 5.7 6.7 5.3 5.3 6.3 7.0 7.0 7.0 6.3 ASP6001 (RTS) 6.7 3.3 6.3 7.0 5.3 5.3 6.3 6.3 7.0 7.0 6.3 ASP6006 (LPFG) 7.3 3.3 7.3 7.0 5.3 5.3 5.3 5.7 7.3 7.3 6.3 BRIGHTSTAR SLT 5.3 5.0 6.0 6.0 5.3 6.3 6.0 6.7 6.7 7.0 6.3 DERBY XTREME (IS-PR 268) 6.0 4.7 5.3 5.7 4.7 6.7 6.0 7.3 7.3 7.0 6.3 EXACTA II GLSR (LTP-611-GLSR) 6.0 5.0 6.3 6.3 5.7 5.7 5.3 6.3 7.7 7.3 6.3 FIREBOLT (PRG HS-01-09) 7.3 3.0 6.3 6.7 5.7 5.3 6.0 6.3 6.7 7.0 6.3 L44 7.0 5.7 6.3 7.0 5.7 6.0 4.7 6.7 7.0 7.0 6.3 OVERDRIVE 6.3 4.3 6.7 7.3 5.7 5.3 5.3 6.3 6.7 7.0 6.3 PALMER IV 6.3 4.3 6.3 6.3 5.0 6.3 6.0 6.7 7.0 7.0 6.3 PANTHER GLS 5.7 5.0 6.0 5.7 5.3 6.3 5.7 6.7 7.3 7.0 6.3 PST-217 6.7 4.7 5.7 6.3 5.0 6.0 6.3 6.7 7.3 7.0 6.3 QUICKSILVER 6.0 3.7 6.7 6.7 5.7 5.7 6.0 6.7 6.3 6.3 6.3 RAD-PR8 5.0 4.3 5.3 6.0 5.3 6.3 6.3 6.3 7.3 7.0 6.3 VB99 7.0 3.7 6.3 7.0 5.3 5.3 6.0 6.7 7.0 7.0 6.3 EDGE II (AC2) 6.0 4.0 6.3 6.0 5.7 6.0 5.7 6.3 7.0 6.7 6.2 CITATION FORE 5.7 5.3 6.0 6.0 4.7 6.0 6.0 6.3 7.3 7.3 6.2 DELAWARE XL (PICK 01-2) 6.7 4.0 6.3 6.7 5.3 6.0 5.0 6.0 7.3 6.7 6.2 MANHATTAN 5 GLR (PST-2AM) 4.7 4.3 4.7 5.3 4.7 6.7 6.7 7.0 7.0 7.3 6.2 TABLE 10. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT COLUMBIA, MO 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC DOLLAR QUALITY RATINGS NAME COLOR SPOT APR MAY JUN JUL AUG SEP OCT NOV MEAN MMW 6.0 5.0 6.0 6.3 5.7 6.3 5.3 5.7 7.0 7.0 6.2 CUTTER II (PM 101) 7.0 5.3 6.3 6.0 5.7 6.0 5.7 5.7 7.0 7.0 6.2 PRIMARY (IS-PR 269) 5.3 4.7 5.3 5.3 5.3 6.0 5.7 6.3 7.7 7.7 6.2 REGAL 5 (IS-PR 271) 6.0 5.3 5.7 6.0 6.0 5.7 5.7 6.3 7.0 7.0 6.2 NEXUS XR (SNR) 6.7 4.0 6.3 7.3 6.0 5.3 5.3 6.3 6.3 6.3 6.2 SRX 4682 5.0 3.7 5.7 5.3 5.3 5.3 6.3 7.0 7.0 7.3 6.2 SRX 4692 6.7 4.3 6.7 7.0 5.3 5.3 6.0 6.3 6.7 6.3 6.2 ATTRIBUTE (IS-PR 270) 6.0 5.3 5.0 5.3 4.7 6.0 6.0 7.0 7.3 7.3 6.1 BAR LP 4317 4.7 4.0 5.3 5.7 5.0 5.7 6.7 6.7 7.0 7.0 6.1 CABO II (IS-PR 233) 6.0 4.7 5.7 5.7 5.3 6.0 5.3 6.0 7.7 7.0 6.1 DP 17-9788 5.3 2.3 6.3 6.0 5.7 5.3 5.3 6.7 6.7 6.7 6.1 E-99 5.3 3.3 5.0 5.3 4.7 6.3 6.3 6.3 7.3 7.3 6.1 ES45 6.7 3.0 6.3 7.3 5.7 5.3 5.3 5.7 6.7 6.7 6.1 FUSION 6.3 5.0 5.3 5.7 5.3 6.0 6.0 6.7 7.0 7.0 6.1 HALO (KN42) 7.0 3.7 6.3 6.3 5.3 5.7 5.3 6.0 7.0 6.7 6.1 DASHER 3 (PICK RB-1) 6.0 5.3 6.0 6.3 5.7 6.0 5.7 6.0 6.7 6.7 6.1 PST-2AG4 6.0 4.3 6.0 5.7 5.0 7.0 5.0 6.0 7.3 7.0 6.1 STELLAR GL (IS-PR 236) 6.0 5.3 5.7 5.7 4.7 5.7 6.0 6.3 7.7 7.0 6.1 VB77 6.0 5.3 5.7 6.3 4.7 6.3 5.7 6.0 7.3 7.0 6.1 04-BRE 6.7 4.3 6.7 6.3 5.3 5.0 4.3 5.7 7.3 7.0 6.0 ASP6003 (TRS) 7.0 3.7 6.7 6.7 5.7 4.7 5.3 5.7 6.7 6.3 6.0 BUENA VISTA 5.3 4.0 5.7 6.0 5.3 5.3 5.3 6.0 7.3 7.0 6.0 DP 17-9499 6.7 5.0 6.7 6.3 5.7 6.0 4.7 5.7 6.7 6.7 6.0 GOALKEEPER II (JR-114) 6.3 5.0 6.3 6.3 5.3 5.7 6.0 5.3 6.7 6.7 6.0 HARRIER (SRX 4UP3) 6.3 4.3 6.0 5.7 4.7 5.7 5.7 6.3 7.0 6.7 6.0 KOKOMO II (IS-PR 235) 5.7 4.7 6.0 6.3 5.3 5.3 5.7 5.7 7.0 6.7 6.0 PALACE (IS-PR 273) 5.7 4.7 5.0 6.3 5.3 5.7 5.3 6.0 7.0 7.3 6.0 PIZZAZZ 6.3 3.7 7.3 7.0 5.7 6.0 4.3 5.3 6.0 6.0 6.0 PM 102 6.3 5.0 6.3 6.7 6.0 5.0 5.3 6.0 6.3 6.3 6.0 PREMIER II 5.0 3.0 6.0 5.3 4.7 5.7 6.0 6.3 7.0 6.7 6.0 PRESIDIO (CNV) 6.7 4.7 5.7 6.7 5.3 5.3 5.3 6.0 7.0 7.0 6.0 REPELL GLS 6.7 4.7 6.7 6.3 5.3 5.3 5.0 6.0 6.7 6.7 6.0 SECRETARIAT II GLSR (LTP-101-GLSR) 5.3 5.7 5.7 6.0 5.3 6.0 5.3 6.0 7.0 6.7 6.0 AMAZING GS (IS-PR 276) 5.3 5.7 5.3 5.7 5.3 5.7 5.3 5.7 7.3 7.0 5.9 APR 1670 5.0 3.0 5.3 5.3 5.0 6.0 6.0 6.3 6.7 6.7 5.9 BAR LP 4420 6.0 2.7 6.0 6.7 5.3 5.7 4.7 5.3 6.7 6.7 5.9 D04-LP05 6.0 3.7 6.3 6.0 5.7 5.3 5.3 6.0 6.0 6.3 5.9 CALYPSO 3 (MS2) 7.0 4.3 6.0 6.7 5.3 5.7 4.7 6.0 6.7 6.3 5.9 PARAGON GLR 6.7 5.3 5.0 6.0 5.3 6.3 5.7 6.0 6.7 6.3 5.9 PST-2LAN 5.3 4.7 5.0 5.7 4.7 6.0 5.7 6.0 7.0 7.0 5.9 NEXUS XD (SP4) 6.3 4.3 6.0 6.7 5.3 6.0 4.3 5.0 7.0 7.0 5.9 TR47 6.7 5.0 6.7 6.7 5.7 5.0 4.7 5.3 6.7 6.7 5.9 1G SQUARED (APR 1664) 5.7 4.3 5.7 6.0 5.0 5.7 5.3 5.3 7.0 6.7 5.8 ACCENT II (JR-119) 6.3 4.7 6.0 5.7 4.3 6.0 5.7 6.3 6.3 6.3 5.8 ASP6002 (BPR) 6.7 3.7 5.7 6.7 5.7 5.3 5.3 5.7 6.3 6.0 5.8 ASP6004 (EXS54) 6.3 5.0 6.7 6.3 5.3 5.7 4.3 5.3 6.3 6.0 5.8 ASP6005 (AJM) 6.3 4.0 5.3 5.7 5.3 6.0 5.0 6.0 6.3 6.7 5.8 TABLE 10. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT COLUMBIA, MO 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC DOLLAR QUALITY RATINGS NAME COLOR SPOT APR MAY JUN JUL AUG SEP OCT NOV MEAN D04-UP 6.0 4.7 5.7 5.7 4.7 6.3 5.0 5.7 6.7 6.3 5.8 FIESTA 4 (PICK F4) 6.3 5.7 5.7 5.3 4.3 5.3 5.3 6.0 7.3 7.0 5.8 GRAY STAR (PST-2LGL) 6.3 5.0 6.0 6.3 5.0 5.7 5.3 5.7 6.3 6.3 5.8 HEADSTART 2 6.0 3.3 5.7 6.0 5.0 5.0 6.0 6.0 6.3 6.3 5.8 MACH I 6.3 3.3 6.3 6.0 5.0 5.3 4.7 5.7 6.7 6.7 5.8 GRAND SLAM 2 (PST-2GSM) 6.0 4.0 6.0 6.3 5.0 5.3 5.0 5.3 6.7 6.7 5.8 TOP GUN II (JR-324) 5.7 4.3 5.7 5.3 5.7 6.0 5.0 5.7 6.7 6.7 5.8 DART (APR 1663) 6.3 5.3 6.0 6.3 6.0 6.0 4.0 5.3 5.7 6.0 5.7 GALATTI (DP 17-9502) 6.0 3.3 6.3 6.3 5.0 5.0 4.3 5.0 6.7 6.7 5.7 PALMER III 5.7 4.0 6.3 6.3 5.0 6.0 4.0 5.7 6.0 6.3 5.7 PIANIST (DP 17-9505) 6.0 4.7 6.0 6.0 4.7 5.7 4.7 5.3 6.7 6.3 5.7 LPR 02203 4.3 2.7 6.0 4.7 4.7 5.0 5.7 6.3 6.0 6.7 5.6 PS-2 5.7 4.7 5.7 5.7 4.7 5.0 4.7 5.7 6.7 6.7 5.6 04-BEN 6.7 4.3 6.3 6.3 5.0 4.0 4.3 5.0 6.7 6.7 5.5 BAR LP 4920 5.7 3.7 6.0 6.0 5.3 5.3 4.3 5.0 6.0 6.0 5.5 INSPIRE 5.7 4.0 5.3 6.0 5.0 5.3 4.3 5.3 6.3 6.3 5.5 SUNSHINE 2 7.3 3.0 5.7 5.7 4.7 4.7 5.0 5.3 6.3 6.3 5.5 PINNACLE II 6.7 4.0 5.7 5.7 5.0 5.3 5.0 5.3 5.3 5.7 5.4 PINNACLE 4.0 3.7 5.3 5.0 5.0 4.7 4.0 5.3 6.3 6.3 5.3 PANTHER 4.7 3.3 5.7 5.3 5.3 4.7 4.0 5.0 6.0 5.7 5.2 PLEASURE SUPREME (PM 103) 6.7 3.7 6.3 6.3 5.0 4.3 4.0 4.3 5.7 5.7 5.2 PICK 02-R 7.3 2.7 6.0 6.0 5.7 4.3 2.7 4.3 5.3 5.7 5.0 PREMIER 4.0 3.3 5.0 4.7 4.3 4.7 4.0 4.3 5.7 5.7 4.8 AFFINITY 4.0 4.0 4.0 3.7 3.7 4.7 3.7 4.3 6.3 6.3 4.6 LINN 3.3 2.0 3.0 2.3 2.3 2.3 2.3 3.7 4.7 4.7 3.2 LSD VALUE 1.3 2.5 1.9 1.5 1.7 1.8 2.0 2.3 3.5 2.2 1.0 C.V. (%) 12.1 24.9 14.0 12.9 13.5 15.1 18.8 16.4 13.7 11.1 8.9 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. 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 MO1 SILT LOAM AND SILT 6.6-7.0 61-150 151-240 2.1-3.0 FULL SUN 2.1-2.5 TO PREVENT STRESS