TABLE 24. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT PULLMAN, WA 1/ 2007 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 CABO II (IS-PR 233) 9.0 4.0 6 4.3 7.0 6.7 7.7 7.7 7.3 6.7 6.8 FIESTA 4 (PICK F4) 8.3 5.3 6 5.3 7.0 5.7 7.0 7.0 7.3 6.3 6.5 PLEASURE SUPREME (PM 103) 8.3 4.3 6 4.7 6.7 7.0 7.3 7.0 7.0 6.0 6.5 TR47 8.3 3.7 6 4.7 7.0 7.0 6.7 7.0 6.7 6.3 6.5 ASP6005 (AJM) 8.3 4.7 6 5.0 7.0 6.3 6.7 7.3 6.3 6.0 6.4 ASP6002 (BPR) 8.7 4.7 6 5.0 6.3 6.0 7.0 6.7 6.7 6.3 6.3 ASP6006 (LPFG) 8.7 5.0 6 5.7 6.3 5.7 6.7 7.0 6.7 6.0 6.3 CALYPSO 3 (MS2) 8.0 4.3 6 4.7 7.0 6.0 6.7 7.0 6.7 6.0 6.3 PRESIDIO (CNV) 8.7 4.0 6 4.7 6.7 6.7 6.7 7.3 6.3 6.0 6.3 SUNSHINE 2 8.0 4.0 6 4.7 6.7 6.7 6.7 6.7 7.0 6.0 6.3 UNO (D04-11T) 8.3 5.3 6 4.3 6.7 5.7 7.0 7.0 6.7 6.0 6.2 HALO (KN42) 8.7 2.3 6 3.7 7.0 6.3 7.3 7.0 6.3 6.0 6.2 PICK 02-R 8.3 4.3 6 5.0 7.0 6.0 6.7 7.0 6.3 5.7 6.2 PM 102 9.0 4.7 6 4.3 6.0 6.3 7.3 6.7 7.0 6.0 6.2 ALLSTAR 3 (IS-PR 274) 8.0 3.7 6 4.3 6.7 6.7 6.7 6.7 6.3 5.3 6.1 APPLE GL (AAZ-B104) 8.0 5.0 6 4.7 6.0 6.7 6.3 6.3 6.7 6.0 6.1 APR 1648 8.3 6.0 6 4.7 6.3 6.0 7.0 6.7 6.7 5.7 6.1 BAR LP 4420 7.3 4.0 6 4.7 6.3 6.0 6.7 6.7 6.3 6.0 6.1 DP 17-9499 8.7 5.3 6 4.7 6.3 6.3 7.0 6.3 6.3 5.7 6.1 FUSION 8.3 3.7 6 3.7 7.0 6.3 6.7 6.7 6.3 6.0 6.1 FIJI (GPR) 8.0 5.3 6 5.0 6.7 6.0 6.0 7.0 6.3 6.0 6.1 PALMER IV 8.0 4.7 6 5.0 6.3 6.0 6.3 6.3 6.3 6.3 6.1 PIZZAZZ 7.7 6.0 6 4.3 6.7 6.7 6.7 7.0 6.0 5.7 6.1 PROTEGE GLR 7.3 5.7 6 5.3 6.0 5.7 6.3 6.3 6.7 6.3 6.1 1G SQUARED (APR 1664) 8.0 5.3 6 4.7 5.7 6.7 6.3 6.3 6.0 6.0 6.0 AMAZING GS (IS-PR 276) 8.3 4.0 6 4.0 7.0 6.3 6.3 6.3 6.3 5.7 6.0 ASP6004 (EXS54) 8.3 4.3 6 4.3 6.7 5.7 6.7 6.7 6.3 6.0 6.0 CUTTER II (PM 101) 8.3 4.7 6 4.3 6.3 5.7 6.7 7.0 6.0 5.7 6.0 TRANSFORMER (D04-1667) 8.0 6.7 6 4.7 6.0 6.0 6.7 6.3 6.3 5.7 6.0 D04-LP05 8.3 5.0 6 5.0 6.3 6.0 6.3 6.3 6.0 5.7 6.0 ES45 8.3 4.0 6 4.3 6.3 5.7 6.3 6.7 6.3 6.0 6.0 EXACTA II GLSR (LTP-611-GLSR) 7.3 5.0 6 4.7 6.3 6.3 6.3 6.3 6.3 6.0 6.0 FIREBOLT (PRG HS-01-09) 8.3 3.7 6 3.7 7.3 6.0 6.3 6.7 6.3 5.7 6.0 GALATTI (DP 17-9502) 8.0 5.0 6 4.0 6.3 6.0 7.0 6.7 6.0 6.0 6.0 GL-2 7.7 5.3 6 4.7 6.7 5.3 6.3 7.0 6.3 6.0 6.0 GRAY STAR (PST-2LGL) 8.3 3.0 6 4.3 6.3 6.3 6.7 6.0 6.3 6.0 6.0 NEXUS XR (SNR) 8.3 4.0 6 4.3 7.0 5.7 6.3 6.7 6.3 5.7 6.0 PALACE (IS-PR 273) 8.0 4.0 6 4.0 6.0 5.7 6.7 7.0 6.7 6.0 6.0 PARAGON GLR 7.7 5.0 6 5.0 6.0 6.3 6.3 6.3 6.3 5.7 6.0 SR 4600 (SRX 4SP) 8.0 6.0 6 5.3 5.7 6.0 6.3 6.3 6.7 6.0 6.0 VB99 8.3 3.3 6 4.3 6.7 6.0 6.3 6.7 6.0 6.0 6.0 ASP6001 (RTS) 8.0 3.3 6 4.0 6.7 6.3 6.0 6.3 6.0 6.0 5.9 ATTRIBUTE (IS-PR 270) 8.0 4.7 6 4.3 6.7 6.0 6.0 6.3 6.0 5.7 5.9 DP1 8.0 4.7 6 4.3 6.3 6.3 6.0 6.0 6.3 5.7 5.9 KOKOMO II (IS-PR 235) 8.3 4.3 6 4.3 6.0 6.7 6.3 6.3 6.0 5.7 5.9 L44 8.3 4.7 6 4.0 7.0 6.0 6.7 6.7 5.7 5.3 5.9 LA QUINTA (JR-255) 8.0 4.3 6 3.7 6.7 6.7 6.0 6.3 6.0 6.0 5.9 TABLE 24. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT PULLMAN, WA 1/ 2007 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 LINE DRIVE GLS (APR 1797) 7.7 5.0 6.0 4.7 5.7 5.7 7.0 6.3 6.0 5.7 5.9 MACH I 8.0 4.7 6.0 4.0 6.0 5.3 6.7 6.7 6.3 6.0 5.9 MMW 7.7 5.0 6.0 4.7 6.0 5.3 6.0 6.3 6.7 6.3 5.9 OVERDRIVE 8.0 4.7 6.0 4.3 6.3 6.3 6.3 6.3 6.0 5.7 5.9 QUICKSILVER 8.0 2.3 6.0 3.3 6.7 6.0 6.3 6.7 6.3 5.7 5.9 SILVER DOLLAR 8.0 4.7 6.0 4.3 6.0 5.7 6.7 6.3 6.3 6.0 5.9 STELLAR GL (IS-PR 236) 8.0 3.7 6.0 3.7 5.7 6.7 6.3 6.7 6.3 6.0 5.9 DELAWARE XL (PICK 01-2) 8.3 3.7 6.0 4.0 6.0 6.0 6.3 6.3 6.0 6.0 5.8 GRAND SLAM 2 (PST-2GSM) 8.0 4.3 6.0 4.0 6.3 5.3 6.3 6.3 6.0 6.0 5.8 HOMERUN (RG3P) 8.0 5.0 6.0 4.7 5.7 6.0 6.0 6.0 6.0 6.0 5.8 NEXUS XD (SP4) 8.3 2.7 6.0 3.0 6.7 6.7 6.0 6.3 6.0 6.0 5.8 PIANIST (DP 17-9505) 8.0 4.3 6.0 3.7 5.7 6.3 6.3 6.7 6.0 6.0 5.8 PS-2 8.3 3.3 6.0 4.0 6.3 6.0 6.7 6.3 5.7 5.7 5.8 PST-2AG4 7.7 3.7 6.0 3.7 6.3 6.3 6.3 6.3 5.7 5.7 5.8 REVENGE GLX (JR-348) 8.0 5.0 6.0 4.3 5.7 5.3 6.3 6.3 6.3 6.3 5.8 RNS 7.3 4.7 6.0 4.7 6.0 5.3 6.0 6.3 6.3 6.0 5.8 MAJESTY II (VB77) 8.3 3.3 6.0 3.7 6.3 6.3 6.3 6.3 5.7 5.7 5.8 WIND DANCE 2 (PWDR) 8.0 4.3 6.0 4.3 6.7 6.0 6.0 6.3 5.7 5.3 5.8 ASP6003 (TRS) 8.0 4.0 6.0 4.0 6.7 5.0 6.7 6.0 6.0 5.7 5.7 BUENA VISTA 7.7 3.7 6.0 4.0 6.0 5.3 6.7 6.3 5.7 5.7 5.7 CHARISMATIC II GLSR (LTP-PG-GLSR) 7.0 5.7 6.0 4.7 5.3 5.3 6.3 6.3 6.0 5.7 5.7 DERBY XTREME (IS-PR 268) 7.7 3.7 6.0 3.7 6.3 6.0 6.0 6.0 6.0 5.7 5.7 EDGE II (AC2) 8.0 4.0 6.0 4.0 6.3 4.7 6.3 6.3 6.3 6.0 5.7 PRIMARY (IS-PR 269) 8.0 3.7 6.0 3.3 6.0 5.7 6.3 6.3 6.0 6.0 5.7 REGAL 5 (IS-PR 271) 8.3 3.3 6.0 3.0 6.7 5.3 6.3 6.3 6.3 6.0 5.7 ZOOM (LCK) 8.0 4.7 6.0 4.3 5.3 5.3 6.0 6.3 6.3 6.3 5.7 AF 7.3 5.0 6.0 4.3 5.7 6.7 5.7 5.7 5.3 5.7 5.6 BAR LP 4920 7.7 5.7 6.0 4.0 5.3 5.0 6.3 6.7 6.0 5.7 5.6 DASHER 3 (PICK RB-1) 7.7 3.3 6.0 3.7 5.3 6.3 5.7 6.3 6.3 5.7 5.6 BREA (04-BRE) 7.7 4.3 6.0 3.7 5.7 5.3 6.3 6.3 6.0 5.3 5.5 HEADSTART 2 7.3 5.0 6.0 4.3 6.3 5.7 6.0 6.0 5.3 5.0 5.5 KEYSTONE 2 (IS-PR 312) 7.7 3.3 6.0 3.7 6.0 6.3 6.0 6.0 5.3 5.3 5.5 MONTEREY 3 (JR-408) 7.7 2.7 6.0 4.0 6.7 6.0 6.3 6.0 4.7 4.7 5.5 PST-2BLK 7.7 2.0 5.7 3.7 6.3 5.7 6.0 6.0 5.3 5.3 5.5 SECRETARIAT II GLSR (LTP-101-GLSR) 7.3 4.3 6.0 4.0 5.7 5.3 6.3 6.0 5.7 5.7 5.5 HAWKEYE 2 (SRX 4692) 7.7 5.0 6.0 4.0 5.3 5.3 6.0 6.7 5.7 5.3 5.5 CITATION FORE 7.3 4.0 6.0 3.7 6.0 5.7 6.0 5.7 5.3 5.3 5.4 DART (APR 1663) 7.3 5.7 6.0 4.7 5.7 5.3 5.7 5.3 5.7 5.3 5.4 GOALKEEPER II (JR-114) 7.3 2.7 6.0 3.3 6.3 6.0 5.7 5.7 5.7 5.3 5.4 PANTHER GLS 7.7 5.3 6.0 4.7 6.0 5.3 6.0 5.7 5.0 5.0 5.4 PST-217 7.3 3.0 6.0 3.7 6.7 5.0 6.0 5.7 5.7 5.0 5.4 BAR LP 4317 7.3 4.7 6.0 4.3 5.7 4.7 6.3 6.0 5.0 5.0 5.3 DCM 7.7 3.3 6.0 3.3 5.3 5.7 6.0 5.7 5.7 5.7 5.3 HARRIER (SRX 4UP3) 7.0 5.0 6.0 4.0 6.0 5.3 5.3 5.3 6.0 5.3 5.3 INSPIRE 7.0 5.0 6.0 4.3 6.0 5.7 5.7 5.3 5.0 5.0 5.3 MANHATTAN 5 GLR (PST-2AM) 7.3 4.3 6.0 3.3 6.0 5.7 6.3 5.7 5.3 5.0 5.3 GRAY FOX (PST-2MNG) 7.3 5.3 6.0 4.3 5.3 4.7 6.0 5.7 5.7 5.3 5.3 TABLE 24. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT PULLMAN, WA 1/ 2007 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 TOP GUN II (JR-324) 7.7 3.3 6.0 3.3 6.7 5.3 5.7 5.7 5.3 5.0 5.3 RINGER II (04-BEN) 6.7 3.7 6.0 3.7 6.3 5.7 5.7 5.7 5.0 4.7 5.2 ACCENT II (JR-119) 7.3 3.3 6.0 4.3 6.0 5.3 6.0 5.3 4.7 4.7 5.2 DEFENDER (D04-UP) 7.7 5.7 6.0 3.3 5.7 5.7 5.7 5.7 5.3 5.3 5.2 RAD-PR8 7.7 4.3 6.0 3.7 6.0 4.0 6.7 5.7 5.3 5.3 5.2 BARLENNIUM 6.7 5.0 6.0 4.0 5.7 5.0 6.0 5.7 4.7 4.7 5.1 PINNACLE II 7.3 4.0 6.0 4.0 5.7 4.7 5.7 5.7 5.3 4.7 5.1 REPELL GLS 7.0 4.3 6.0 3.7 5.0 5.7 5.3 5.7 5.3 5.3 5.1 BRIGHTSTAR SLT 7.0 2.7 6.0 3.7 5.3 6.0 5.7 5.3 4.7 4.7 5.0 CADDIESHACK II (JR-163) 7.3 3.3 6.0 3.3 6.0 5.3 5.7 5.3 4.7 4.7 5.0 E-99 7.7 5.7 6.0 4.0 6.0 3.7 5.7 5.7 5.3 5.0 5.0 PENTIUM 7.0 4.7 6.0 4.0 5.0 5.0 5.7 5.3 5.0 4.7 5.0 PHENOM (APR 1660) 7.3 4.7 6.0 3.7 4.7 5.0 5.7 5.7 5.3 5.3 5.0 PST-2LAN 7.0 3.0 6.0 3.3 6.3 5.3 5.3 5.0 4.7 4.7 5.0 APR 1670 7.0 4.0 5.3 3.7 4.7 5.3 5.7 5.7 4.7 4.7 4.9 PALMER III 7.0 4.3 6.0 4.0 5.3 5.7 5.3 5.3 4.0 4.0 4.8 DP 17-9788 5.7 3.7 6.0 3.7 5.0 5.0 5.3 5.0 4.0 4.0 4.6 PREMIER II 6.3 4.7 6.0 3.3 5.7 5.0 5.0 5.0 4.0 4.0 4.6 SRX 4682 6.7 3.7 6.0 4.0 5.3 4.3 4.7 5.3 4.3 4.3 4.6 LPR 02203 5.0 2.7 6.0 2.7 5.0 5.0 4.7 4.3 3.3 3.3 4.0 PANTHER 5.3 4.7 6.0 3.3 4.3 4.3 4.3 4.3 3.7 3.7 4.0 PINNACLE 4.7 6.3 5.3 3.0 3.0 5.7 4.0 4.0 3.7 3.7 3.9 AFFINITY 4.7 5.0 6.0 3.3 3.7 4.3 4.0 3.7 3.3 3.3 3.7 PREMIER 4.3 5.0 6.0 2.7 3.0 5.0 4.0 4.0 3.3 3.3 3.6 LINN 4.0 5.0 5.0 2.0 2.0 4.3 3.0 2.7 2.0 2.0 2.6 LSD VALUE 0.9 1.6 0.1 1.6 1.0 1.9 1.0 1.0 1.0 0.8 0.6 C.V. (%) 7.4 21.2 1.5 18.9 10.7 14.9 10.3 10.1 11.5 9.7 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. 2007 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+ 1.1-2.0 FULL SUN 1.1-1.5 TO PREVENT DORMANCY