TABLE 23. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT LOGAN, UT 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 D04-11T 7.0 3.7 5.7 8.3 8.3 6.7 7.0 6.0 7.0 7.0 ACCENT II (JR-119) 6.3 4.7 6.3 7.3 8.0 6.0 6.7 5.7 6.0 6.6 CADDIESHACK II (JR-163) 7.7 4.3 6.0 7.7 8.3 5.7 7.3 5.7 5.7 6.6 CUTTER II (PM 101) 7.0 4.0 7.0 7.3 7.7 5.7 7.0 5.3 6.0 6.6 EXACTA II GLSR (LTP-611-GLSR) 4.7 4.3 6.7 6.3 7.3 6.3 7.0 5.3 6.7 6.5 PALACE (IS-PR 273) 6.7 3.7 5.3 7.0 8.0 6.0 6.7 5.7 6.7 6.5 NEXUS XR (SNR) 8.3 3.3 5.7 7.7 8.0 6.3 7.3 5.3 5.3 6.5 APR 1648 6.0 4.3 5.7 7.0 7.0 6.3 8.0 5.0 6.0 6.4 MMW 6.0 4.0 6.0 7.0 7.7 5.7 6.7 5.7 6.0 6.4 DASHER 3 (PICK RB-1) 5.3 4.3 6.3 6.7 7.7 6.0 6.7 5.3 6.0 6.4 SR 4600 (SRX 4SP) 5.7 4.7 6.0 7.3 7.7 5.7 6.7 5.3 6.3 6.4 SRX 4692 6.7 4.3 6.7 8.0 7.3 6.0 6.7 4.7 5.3 6.4 1G SQUARED (APR 1664) 5.3 4.7 6.0 7.0 6.7 5.0 7.3 5.3 6.7 6.3 DP 17-9788 5.3 4.3 7.0 7.0 7.3 4.7 6.7 5.3 6.3 6.3 CALYPSO 3 (MS2) 7.7 3.7 6.0 7.0 8.0 5.0 7.0 5.0 6.0 6.3 PREMIER II 7.0 4.7 6.0 7.0 8.0 5.3 6.0 5.0 6.7 6.3 VB99 6.3 4.3 7.0 7.3 7.0 6.0 7.0 5.0 5.0 6.3 ASP6003 (TRS) 6.7 3.7 5.0 7.0 7.7 5.7 7.0 5.7 5.7 6.2 BARLENNIUM 5.7 4.7 7.7 6.7 7.0 4.7 6.3 5.0 6.0 6.2 FIREBOLT (PRG HS-01-09) 7.0 3.3 7.0 7.0 7.3 6.0 7.0 5.0 4.3 6.2 INSPIRE 7.3 3.7 6.0 7.0 8.7 5.7 6.0 5.0 5.0 6.2 PICK 02-R 8.3 3.3 5.7 6.7 7.7 5.7 7.3 5.0 5.7 6.2 PIZZAZZ 6.0 4.0 6.3 6.7 7.0 5.0 7.0 5.3 6.0 6.2 PRIMARY (IS-PR 269) 7.0 4.3 6.3 6.7 7.7 5.7 6.3 5.0 6.0 6.2 AMAZING GS (IS-PR 276) 6.0 3.7 5.3 6.7 7.3 5.3 7.0 5.3 5.7 6.1 DCM 6.3 3.7 6.0 7.3 7.0 5.3 6.3 4.7 6.0 6.1 DP 17-9499 6.7 4.0 5.3 6.3 7.3 6.7 6.3 5.0 6.0 6.1 BUENA VISTA 5.7 3.7 6.0 6.3 7.0 5.7 6.3 5.0 6.0 6.0 D04-1667 5.3 3.7 5.7 6.7 7.3 5.3 6.3 4.7 5.7 6.0 DART (APR 1663) 5.7 4.3 6.3 7.0 7.0 4.7 6.3 4.7 5.7 6.0 FIESTA 4 (PICK F4) 5.3 4.3 5.7 7.0 6.7 5.7 6.3 5.3 5.7 6.0 MACH I 6.7 4.0 4.7 7.0 7.0 6.3 7.0 4.7 5.7 6.0 RAD-PR8 6.0 3.7 5.0 7.0 7.0 5.7 6.7 5.0 5.3 6.0 ASP6006 (LPFG) 6.0 4.3 6.0 7.0 6.3 5.0 7.0 4.3 5.3 5.9 DP1 6.0 4.0 6.0 6.3 7.3 5.3 6.3 4.7 5.3 5.9 QUICKSILVER 6.3 3.3 5.3 8.0 7.3 4.7 6.0 4.3 5.3 5.9 TOP GUN II (JR-324) 6.7 3.7 5.0 7.0 7.0 5.3 7.3 5.0 4.7 5.9 APR 1670 5.7 4.7 7.0 6.7 7.0 5.0 5.7 4.3 5.0 5.8 ATTRIBUTE (IS-PR 270) 5.3 4.0 5.7 6.7 7.0 5.0 6.3 4.7 5.3 5.8 GRAY STAR (PST-2LGL) 6.3 3.7 5.7 6.0 7.7 5.3 6.0 4.7 5.0 5.8 KEYSTONE 2 (IS-PR 312) 6.3 4.0 5.0 6.0 8.0 5.0 6.3 4.7 5.7 5.8 PLEASURE SUPREME (PM 103) 5.3 4.0 5.7 7.0 6.7 4.3 6.3 5.0 5.3 5.8 REPELL GLS 5.0 3.3 5.0 6.7 6.7 5.0 6.0 4.7 6.3 5.8 RNS 6.0 4.3 5.3 6.7 7.0 5.3 6.3 4.7 5.0 5.8 TR47 6.0 3.7 5.0 7.0 7.3 5.3 6.7 4.3 4.7 5.8 WIND DANCE 2 (PWDR) 6.3 3.0 5.0 6.7 7.3 5.7 6.7 4.7 4.7 5.8 04-BRE 6.0 3.7 5.3 6.7 6.7 5.0 6.3 4.3 5.7 5.7 TABLE 23. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT LOGAN, UT 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 ASP6004 (EXS54) 7.0 3.7 4.3 6.3 7.7 6.3 6.7 4.7 4.0 5.7 CITATION FORE 6.3 3.7 5.7 7.0 7.3 5.3 6.3 4.0 4.3 5.7 DERBY XTREME (IS-PR 268) 5.3 3.3 5.0 5.7 6.7 5.7 6.3 5.3 5.3 5.7 LINE DRIVE GLS (APR 1797) 6.3 3.3 5.0 6.7 7.0 5.7 6.3 5.0 4.3 5.7 REGAL 5 (IS-PR 271) 5.0 3.3 5.3 5.7 7.0 5.3 6.3 4.7 5.3 5.7 04-BEN 6.0 3.7 5.7 6.7 6.3 4.7 6.0 4.7 5.0 5.6 ASP6001 (RTS) 6.0 3.3 4.7 7.0 6.3 4.7 6.3 5.0 5.3 5.6 ASP6002 (BPR) 6.0 2.7 4.7 6.0 6.7 5.0 6.3 5.3 5.3 5.6 BAR LP 4420 5.7 3.3 5.0 6.7 7.3 4.3 6.0 4.7 5.0 5.6 GPR 6.7 4.0 5.3 6.0 7.0 5.3 6.3 4.7 4.7 5.6 HARRIER (SRX 4UP3) 5.7 4.3 6.0 6.3 6.0 5.0 5.7 4.7 5.3 5.6 ZOOM (LCK) 6.7 3.0 4.7 6.3 7.3 4.7 6.3 4.7 5.0 5.6 MONTEREY 3 (JR-408) 6.3 3.0 4.7 6.7 7.3 5.3 6.0 4.3 4.7 5.6 PARAGON GLR 5.0 3.7 5.3 6.3 6.0 4.7 6.7 4.7 5.7 5.6 SECRETARIAT II GLSR (LTP-101-GLSR) 5.7 4.3 6.0 7.0 6.7 4.7 6.0 4.0 5.0 5.6 BAR LP 4920 5.7 4.0 4.3 6.3 6.7 5.0 6.0 4.7 5.7 5.5 BRIGHTSTAR SLT 5.3 3.0 5.7 7.0 7.7 4.0 5.7 4.0 4.7 5.5 HOMERUN (RG3P) 5.7 3.0 4.7 6.0 6.7 5.7 6.3 4.3 5.0 5.5 L44 6.7 3.3 4.7 6.7 6.3 5.7 6.7 4.7 4.0 5.5 LA QUINTA (JR-255) 6.3 3.3 4.7 6.0 7.0 5.7 6.3 4.3 4.3 5.5 PHENOM (APR 1660) 6.0 3.3 4.0 6.7 7.0 5.7 6.3 4.3 4.7 5.5 GRAND SLAM 2 (PST-2GSM) 4.7 4.0 6.3 6.3 6.3 4.3 5.7 4.3 5.0 5.5 PST-2LAN 5.3 3.7 5.7 5.7 7.0 4.7 5.7 4.7 5.0 5.5 ALL*STAR 3 (IS-PR 274) 5.3 3.0 4.7 5.7 7.3 5.3 6.3 4.0 4.7 5.4 GALATTI (DP 17-9502) 5.0 3.3 5.0 6.0 6.3 5.0 5.7 4.7 5.3 5.4 PM 102 6.3 3.7 5.0 6.7 6.0 5.0 5.7 4.3 5.0 5.4 SILVER DOLLAR 4.7 5.0 6.0 6.3 6.3 4.3 5.7 4.0 4.3 5.3 BAR LP 4317 5.3 4.0 5.0 6.7 7.0 4.3 5.0 4.0 5.0 5.3 D04-UP 5.0 3.7 5.0 5.3 6.0 5.0 6.0 4.7 5.0 5.3 E-99 4.3 4.0 5.7 6.0 6.3 4.7 5.3 4.0 5.0 5.3 FUSION 6.0 3.3 4.7 5.3 6.7 4.7 6.0 4.3 5.3 5.3 PINNACLE II 5.7 4.0 5.0 6.7 6.3 5.0 6.0 3.7 4.7 5.3 NEXUS XD (SP4) 6.7 3.3 4.7 6.3 6.0 5.0 6.3 4.7 4.3 5.3 EDGE II (AC2) 6.3 3.3 5.3 6.3 6.3 5.0 5.0 4.3 4.3 5.2 CABO II (IS-PR 233) 6.0 3.3 4.7 6.0 6.3 5.0 5.7 4.7 4.3 5.2 PANTHER 6.0 3.7 6.0 6.3 7.3 3.7 5.3 4.0 4.0 5.2 PS-2 5.3 2.3 4.7 5.7 6.7 4.7 6.3 4.3 4.3 5.2 REVENGE GLX (JR-348) 4.7 4.0 5.0 6.0 5.7 4.7 5.7 4.3 5.3 5.2 VB77 5.3 3.3 5.0 6.0 6.3 4.7 5.7 4.3 4.7 5.2 HEADSTART 2 5.7 3.7 4.7 5.7 6.7 4.7 5.0 4.0 5.0 5.1 PALMER IV 4.7 4.0 4.3 5.7 6.3 4.7 6.0 4.3 4.7 5.1 PANTHER GLS 5.7 3.0 5.0 5.3 6.7 4.7 6.0 3.7 4.7 5.1 PIANIST (DP 17-9505) 4.7 3.7 5.0 6.0 6.3 4.7 5.3 3.7 4.7 5.1 PST-2MNG 4.7 3.3 5.0 6.0 7.0 4.3 5.3 3.7 4.3 5.1 AFFINITY 5.7 4.3 6.3 6.0 7.3 3.0 4.7 4.0 3.7 5.0 D04-LP05 4.7 3.7 5.3 6.3 6.3 4.0 5.7 3.7 4.0 5.0 GL-2 5.3 3.0 5.0 6.3 6.0 4.3 4.7 4.0 4.3 5.0 TABLE 23. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT LOGAN, UT 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) 6.3 2.7 4.3 6.3 6.3 4.7 5.7 3.3 4.3 5.0 KOKOMO II (IS-PR 235) 5.0 2.7 4.3 5.3 6.0 4.3 6.3 3.7 5.0 5.0 MANHATTAN 5 GLR (PST-2AM) 4.7 3.7 5.3 6.3 6.3 4.0 5.7 3.3 4.3 5.0 PALMER III 4.3 4.0 6.7 6.0 6.0 3.3 5.0 3.3 4.7 5.0 PENTIUM 5.0 4.0 5.3 6.0 6.0 4.0 5.0 4.0 4.3 5.0 PST-217 5.3 3.7 5.0 6.0 6.3 4.3 5.3 4.0 3.7 5.0 STELLAR GL (IS-PR 236) 4.7 3.3 4.3 5.7 6.3 4.3 5.7 4.0 4.3 5.0 SUNSHINE 2 5.3 4.0 4.7 5.3 6.3 4.0 5.7 4.3 5.0 5.0 AF 4.7 3.3 4.7 6.3 6.0 4.0 5.3 3.7 4.3 4.9 ES45 5.3 3.7 5.0 5.7 6.3 3.3 6.0 4.0 3.7 4.9 OVERDRIVE 4.3 4.3 5.7 5.7 6.0 3.7 6.0 4.0 3.3 4.9 PST-2AG4 5.3 5.0 5.7 6.0 6.0 3.0 5.3 4.0 4.0 4.9 SRX 4682 4.7 3.0 5.3 6.0 6.0 3.7 5.0 4.0 4.3 4.9 ASP6005 (AJM) 5.7 3.0 4.3 5.7 5.3 4.0 5.7 4.3 4.3 4.8 LPR 02203 4.0 4.3 5.7 6.3 6.0 3.7 5.0 3.7 3.3 4.8 PRESIDIO (CNV) 5.0 3.7 4.7 5.7 5.7 4.0 5.0 4.0 4.7 4.8 DELAWARE XL (PICK 01-2) 5.3 2.7 4.3 5.3 6.0 4.0 5.3 4.3 3.3 4.7 HALO (KN42) 4.7 2.7 3.3 6.0 6.0 3.3 5.7 4.0 4.3 4.7 PINNACLE 4.0 4.3 6.3 6.0 5.7 2.7 4.7 3.0 3.7 4.6 APPLE GL (AAZ-B104) 4.7 3.3 4.0 5.3 5.3 3.7 5.7 3.3 4.3 4.5 PROTEGE GLR 4.3 3.3 4.7 5.3 6.0 3.7 4.7 3.0 4.3 4.5 CHARISMATIC II GLSR (LTP-PG-GLSR) 4.7 3.7 5.0 5.3 6.0 3.3 4.7 3.0 3.3 4.4 PST-2BLK 5.3 4.0 4.7 5.0 5.3 3.3 4.0 3.7 4.7 4.4 PREMIER 3.7 4.0 6.7 5.7 5.3 2.7 3.7 2.3 3.0 4.2 LINN 2.7 3.0 5.3 4.3 4.7 2.3 3.0 2.0 3.3 3.6 LSD VALUE 4.4 3.0 3.8 4.4 4.3 3.2 2.4 3.8 5.9 3.7 C.V. (%) 24.7 23.0 21.9 17.4 17.4 26.0 17.5 24.7 28.0 17.8 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 UT1 SILT LOAM AND SILT 7.6-8.5 61-150 151-240 2.1-3.0 FULL SUN 0.6-1.0 TO PREVENT STRESS