TABLE 25. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT PULLMAN, WA 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE APR MAY JUN JUL AUG SEP OCT MEAN ASP6002 (BPR) 8.3 4.3 5.7 3.7 4.7 5.7 6.3 7.3 7.3 6.3 5.9 CABO II (IS-PR 233) 8.0 4.7 6.0 3.7 4.7 6.0 6.3 6.7 7.0 6.7 5.9 DELAWARE XL (PICK 01-2) 8.0 5.0 5.7 4.0 5.0 5.7 6.0 7.3 7.0 6.0 5.9 CALYPSO 3 (MS2) 8.3 5.7 6.0 4.0 5.0 6.0 6.7 6.7 7.0 6.0 5.9 APR 1648 8.0 6.7 6.0 4.0 4.0 5.3 6.0 7.0 6.7 6.7 5.7 GRAY STAR (PST-2LGL) 7.7 3.7 6.0 4.3 5.3 5.3 6.0 6.7 6.3 6.0 5.7 PLEASURE SUPREME (PM 103) 8.3 4.7 6.0 3.7 4.3 5.7 6.0 7.0 7.0 6.3 5.7 CUTTER II (PM 101) 8.0 5.0 5.7 4.0 4.3 5.7 6.0 6.3 7.0 6.7 5.7 PM 102 9.0 5.0 6.0 3.7 4.0 5.7 5.7 7.0 7.0 6.7 5.7 ASP6005 (AJM) 7.7 5.0 6.0 3.7 4.7 5.7 6.3 6.3 6.3 6.0 5.6 D04-11T 7.3 5.0 6.0 4.0 4.3 5.7 5.7 6.3 7.0 6.3 5.6 FIESTA 4 (PICK F4) 7.7 4.7 6.0 3.7 4.7 5.3 5.7 6.3 7.0 6.7 5.6 HALO (KN42) 8.3 5.0 6.0 4.0 4.7 5.7 6.0 6.7 6.3 5.7 5.6 PALACE (IS-PR 273) 7.7 5.3 6.0 3.3 4.0 5.3 6.0 7.0 7.0 6.3 5.6 SR 4600 (SRX 4SP) 8.0 5.3 6.0 3.7 4.3 5.3 6.0 6.7 6.7 6.7 5.6 SUNSHINE 2 8.0 5.0 6.0 3.7 5.0 5.3 5.7 6.7 7.0 6.0 5.6 ASP6003 (TRS) 8.0 4.3 6.0 3.7 4.3 5.3 6.0 6.3 6.7 6.0 5.5 D04-1667 7.7 6.0 6.0 4.0 3.7 5.3 6.0 6.7 6.3 6.7 5.5 DP 17-9499 8.0 5.0 6.0 3.7 3.7 5.0 6.0 7.0 7.0 6.3 5.5 EXACTA II GLSR (LTP-611-GLSR) 7.7 5.7 6.0 3.7 4.3 5.3 5.3 6.7 6.7 6.3 5.5 GL-2 7.3 4.7 6.0 3.7 4.0 5.7 5.7 6.3 6.3 6.7 5.5 MACH I 8.0 5.0 6.0 3.0 4.0 5.3 6.0 6.7 6.7 7.0 5.5 PRESIDIO (CNV) 8.0 4.7 6.3 3.7 5.0 5.7 5.7 6.3 6.3 5.7 5.5 TR47 8.3 4.7 6.0 3.3 5.0 6.3 6.0 6.3 6.3 5.3 5.5 1G SQUARED (APR 1664) 7.3 5.3 6.0 3.7 4.3 5.0 6.0 6.0 6.0 6.7 5.4 ASP6004 (EXS54) 8.0 6.3 6.0 4.0 4.3 5.3 5.7 6.3 6.3 6.0 5.4 ASP6006 (LPFG) 7.7 4.7 6.0 4.0 4.0 5.3 5.7 5.7 6.7 6.3 5.4 BAR LP 4920 8.3 6.0 6.0 3.7 3.0 5.0 6.0 6.3 7.0 6.7 5.4 DERBY XTREME (IS-PR 268) 7.7 4.3 6.0 3.7 4.3 5.0 6.0 6.0 6.7 6.0 5.4 GALATTI (DP 17-9502) 7.7 4.0 6.0 3.3 4.7 5.3 6.0 6.0 6.3 6.3 5.4 MMW 7.3 5.0 6.0 3.3 4.3 5.3 5.7 6.0 6.7 6.7 5.4 PIZZAZZ 7.7 5.3 6.3 4.0 4.0 5.3 5.7 6.3 6.7 5.7 5.4 EDGE II (AC2) 7.3 4.7 6.0 4.0 4.7 5.7 5.7 5.7 6.0 5.7 5.3 BAR LP 4420 7.7 4.3 6.0 3.3 4.3 5.3 5.7 6.3 6.7 5.7 5.3 D04-LP05 7.3 5.0 6.0 3.7 4.3 5.0 5.7 5.7 6.7 6.3 5.3 ES45 8.3 5.3 6.0 4.0 4.0 6.0 5.7 5.7 6.0 5.7 5.3 FIREBOLT (PRG HS-01-09) 8.0 5.0 6.0 3.3 5.0 5.7 5.3 6.0 6.3 5.7 5.3 GPR 8.0 5.7 5.7 4.0 4.7 5.0 5.7 6.0 6.0 6.0 5.3 HOMERUN (RG3P) 7.7 5.7 6.0 4.3 4.7 5.0 5.3 5.7 6.3 6.0 5.3 KOKOMO II (IS-PR 235) 7.7 5.3 5.7 4.0 4.0 5.3 5.7 6.0 6.3 6.0 5.3 LINE DRIVE GLS (APR 1797) 7.3 5.0 6.0 4.0 3.7 4.7 5.7 6.3 6.3 6.3 5.3 PALMER IV 7.3 6.0 6.0 4.0 4.3 5.0 5.3 6.0 6.0 6.3 5.3 VB99 8.3 5.0 6.0 3.3 4.7 5.0 5.7 6.3 6.3 5.7 5.3 SILVER DOLLAR 7.0 5.3 6.0 4.0 4.0 4.7 5.7 6.0 6.0 6.0 5.2 AMAZING GS (IS-PR 276) 7.3 4.7 6.0 3.7 4.3 5.3 5.7 5.7 6.0 6.0 5.2 BUENA VISTA 7.0 4.7 6.0 3.3 4.3 5.3 5.3 6.0 6.3 5.7 5.2 CHARISMATIC II GLSR (LTP-PG-GLSR) 7.0 5.3 6.0 3.7 3.7 5.0 5.3 6.0 6.7 6.3 5.2 TABLE 25. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT PULLMAN, WA 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE APR MAY JUN JUL AUG SEP OCT MEAN HEADSTART 2 8.3 6.0 6.0 4.0 4.3 4.7 5.3 5.7 6.3 6.0 5.2 MONTEREY 3 (JR-408) 7.3 4.7 6.0 3.3 4.7 5.3 5.0 6.0 6.3 5.7 5.2 OVERDRIVE 7.3 4.7 6.0 3.7 4.0 5.3 5.3 6.0 6.3 5.7 5.2 PARAGON GLR 7.3 4.7 6.0 3.0 3.7 5.3 5.7 6.0 6.3 6.3 5.2 PINNACLE II 7.0 4.3 6.3 3.3 4.0 5.0 6.0 6.0 6.0 6.0 5.2 PS-2 7.7 4.7 5.7 3.3 4.0 5.0 5.7 6.3 6.3 5.7 5.2 QUICKSILVER 7.7 3.3 5.7 3.0 4.0 5.7 6.0 6.0 5.7 6.0 5.2 REGAL 5 (IS-PR 271) 8.0 4.0 6.0 3.0 4.0 5.0 5.7 6.3 6.3 6.3 5.2 REVENGE GLX (JR-348) 7.3 5.3 6.3 3.7 4.0 5.3 5.3 6.0 6.0 6.3 5.2 RNS 7.3 5.0 6.0 3.7 4.3 5.0 5.3 5.7 6.0 6.3 5.2 NEXUS XR (SNR) 8.0 5.0 6.0 3.7 4.0 5.3 5.7 6.0 6.0 6.0 5.2 NEXUS XD (SP4) 8.3 4.0 6.3 3.3 4.3 5.7 5.3 6.3 6.0 5.3 5.2 VB77 7.7 4.0 6.0 3.3 4.3 5.7 5.7 6.0 6.3 5.3 5.2 DART (APR 1663) 7.0 5.7 6.0 3.7 3.3 4.7 5.3 6.3 6.7 6.0 5.1 DP1 7.7 4.3 6.0 3.3 4.3 5.0 5.7 6.0 5.7 6.0 5.1 PHENOM (APR 1660) 7.0 5.3 5.7 3.3 3.3 4.7 6.0 6.7 6.3 5.7 5.1 PRIMARY (IS-PR 269) 7.0 5.0 5.7 3.7 4.0 4.7 5.3 6.0 6.3 6.0 5.1 RAD-PR8 7.0 4.7 5.3 3.3 4.0 5.3 5.3 6.0 6.0 6.0 5.1 SECRETARIAT II GLSR (LTP-101-GLSR) 7.0 5.0 5.7 3.3 3.3 5.3 5.7 5.7 6.0 6.3 5.1 STELLAR GL (IS-PR 236) 7.3 4.7 5.7 3.3 4.0 5.0 5.3 6.0 6.0 6.0 5.1 ACCENT II (JR-119) 6.3 4.0 5.7 3.7 4.0 4.3 5.3 5.3 6.3 5.7 5.0 APPLE GL (AAZ-B104) 6.7 5.7 6.0 4.0 4.0 4.7 5.0 5.3 6.0 6.3 5.0 ASP6001 (RTS) 7.3 4.7 6.0 3.3 4.3 5.0 5.3 5.3 6.0 5.3 5.0 ATTRIBUTE (IS-PR 270) 6.7 4.7 6.0 3.3 4.0 5.0 5.3 5.3 6.0 6.0 5.0 BAR LP 4317 7.0 4.3 6.0 3.0 3.7 5.3 5.7 6.0 6.0 5.7 5.0 BARLENNIUM 7.0 5.3 6.0 3.0 3.7 4.7 5.3 6.3 6.3 5.7 5.0 E-99 6.3 4.7 6.0 3.0 4.0 4.7 5.3 5.7 6.0 6.0 5.0 GOALKEEPER II (JR-114) 7.0 3.3 6.0 3.0 4.7 5.7 5.3 5.7 6.0 5.0 5.0 KEYSTONE 2 (IS-PR 312) 6.7 4.7 5.7 3.7 4.3 4.7 5.3 5.7 6.0 5.3 5.0 L44 7.7 5.0 6.0 3.7 4.7 5.0 5.0 5.0 5.7 5.7 5.0 ZOOM (LCK) 6.7 4.7 6.0 3.3 4.3 4.7 5.0 6.0 6.0 6.0 5.0 MANHATTAN 5 GLR (PST-2AM) 7.0 5.0 5.7 3.3 3.3 5.0 5.3 6.0 6.3 6.0 5.0 PENTIUM 6.7 5.0 6.0 3.7 3.7 4.7 5.3 6.0 6.3 5.3 5.0 PIANIST (DP 17-9505) 6.7 5.0 6.0 3.3 4.0 5.0 5.3 5.7 5.7 5.7 5.0 PICK 02-R 8.0 5.0 6.3 3.3 4.7 4.7 5.0 5.7 5.7 5.7 5.0 GRAND SLAM 2 (PST-2GSM) 7.0 6.0 6.0 4.0 4.0 5.0 5.3 5.7 6.0 5.3 5.0 PST-2MNG 7.0 5.3 6.0 3.3 3.3 4.7 5.3 6.0 6.0 6.3 5.0 TOP GUN II (JR-324) 7.3 4.7 6.0 3.7 4.3 5.0 5.0 5.7 6.0 5.3 5.0 WIND DANCE 2 (PWDR) 7.7 4.7 5.7 3.7 4.0 5.3 5.7 5.7 5.7 5.3 5.0 ALL*STAR 3 (IS-PR 274) 6.7 4.0 6.0 3.3 4.0 4.7 5.3 5.3 5.7 5.7 4.9 INSPIRE 7.0 5.0 6.0 3.3 4.0 4.7 5.0 5.7 6.0 5.7 4.9 PANTHER GLS 7.0 5.3 6.0 3.7 3.7 4.7 5.0 5.0 6.0 6.0 4.9 DASHER 3 (PICK RB-1) 6.3 5.0 6.0 4.0 4.3 4.7 5.0 5.0 5.7 5.7 4.9 PROTEGE GLR 7.3 5.7 6.0 3.7 4.0 4.7 5.3 5.0 5.7 5.7 4.9 PST-2BLK 7.3 4.0 6.0 3.7 4.0 5.0 5.3 5.7 5.3 5.0 4.9 SRX 4692 7.7 6.0 6.0 3.7 3.0 4.7 5.7 5.7 5.7 5.7 4.9 04-BEN 6.7 4.7 6.0 3.3 3.7 5.0 5.0 5.3 5.7 5.7 4.8 TABLE 25. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT PULLMAN, WA 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF QUALITY RATINGS NAME COLOR GREENUP TEXTURE APR MAY JUN JUL AUG SEP OCT MEAN CITATION FORE 6.7 5.0 6.0 3.0 3.3 4.7 5.3 5.7 5.7 6.0 4.8 D04-UP 7.0 5.0 6.0 3.3 3.3 4.3 5.3 5.7 5.7 6.0 4.8 DCM 6.7 4.3 6.0 3.0 3.7 5.0 5.0 5.3 6.0 5.3 4.8 PST-2AG4 7.7 5.0 5.7 3.3 4.0 4.7 5.0 5.0 5.7 5.7 4.8 REPELL GLS 6.7 5.0 6.0 3.3 3.3 5.0 5.3 5.3 5.0 6.0 4.8 LA QUINTA (JR-255) 7.7 4.7 6.0 3.3 4.0 4.7 5.3 5.0 5.3 5.0 4.7 PST-2LAN 6.0 4.3 5.7 3.3 4.0 4.7 5.0 5.3 5.7 4.7 4.7 04-BRE 7.0 5.0 6.0 3.7 4.0 4.0 4.7 5.0 6.0 5.0 4.6 AF 7.0 5.0 6.0 3.7 3.3 4.7 4.7 4.7 5.3 6.0 4.6 APR 1670 6.7 4.7 6.0 3.3 3.0 4.3 5.7 5.3 6.0 4.7 4.6 FUSION 7.7 4.7 6.0 3.3 3.7 5.0 5.0 5.0 5.0 5.3 4.6 HARRIER (SRX 4UP3) 6.7 5.3 6.0 3.0 3.7 4.7 5.0 5.0 5.3 5.7 4.6 PALMER III 6.0 4.3 6.0 3.3 3.3 4.3 5.0 5.3 5.7 5.3 4.6 PANTHER 6.0 6.0 6.0 3.3 3.7 4.7 5.0 5.7 5.3 4.3 4.6 SRX 4682 7.0 5.7 5.7 3.7 3.0 4.7 5.0 5.3 5.7 4.7 4.6 BRIGHTSTAR SLT 6.3 3.3 6.0 3.3 3.0 4.3 5.0 5.3 5.7 4.7 4.5 PREMIER II 6.3 4.7 6.0 3.3 3.7 4.7 5.0 5.3 5.3 4.3 4.5 CADDIESHACK II (JR-163) 6.7 4.0 6.0 3.0 4.0 4.7 4.7 4.7 5.7 4.3 4.4 DP 17-9788 6.0 4.7 6.0 3.0 3.3 4.0 5.0 5.3 5.3 4.7 4.4 PST-217 7.0 4.0 6.0 3.7 3.7 4.0 4.7 4.7 5.3 4.7 4.4 LPR 02203 5.3 4.3 5.7 2.7 3.3 3.7 4.7 5.0 5.0 3.7 4.0 PREMIER 4.0 5.0 5.7 3.0 3.0 3.7 4.7 4.7 5.0 4.3 4.0 AFFINITY 5.3 4.3 6.0 2.7 3.3 3.3 4.3 4.3 4.7 4.3 3.9 PINNACLE 5.3 5.0 5.0 3.0 2.7 3.3 4.0 4.0 4.7 4.7 3.8 LINN 3.0 2.3 3.7 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 LSD VALUE 1.0 1.6 0.5 2.6 1.1 1.0 1.2 1.4 1.4 1.1 0.8 C.V. (%) 8.7 16.1 4.7 17.7 14.6 11.3 11.5 13.2 12.2 11.6 9.1 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 WA1 SILT LOAM AND SILT 5.6-6.0 271-450 501+ 4.1-5.0 FULL SUN 0.6-1.0 TO PREVENT STRESS