TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT KINGSTON, RI 1/ 2008 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING DOLLAR QUALITY RATINGS NAME COLOR GREENUP SPOT APR MAY JUN JUL AUG SEP OCT NOV MEAN KOKOMO II (IS-PR 235) 5.7 4.0 12.0 7.0 6.3 6.3 7.3 7.3 7.7 8.0 6.7 7.1 ALLSTAR 3 (IS-PR 274) 6.3 5.0 17.7 6.7 6.7 6.0 6.7 6.3 7.3 8.7 6.7 6.9 REVENGE GLX (JR-348) 6.7 5.7 10.3 7.0 6.3 7.3 7.0 7.3 6.3 7.3 6.3 6.9 MAJESTY II (VB77) 6.7 5.0 6.7 6.3 6.7 6.0 7.0 7.0 6.7 8.3 6.3 6.8 NEXUS XD (SP4) 8.3 5.0 18.0 7.7 8.0 5.3 5.3 6.7 6.3 9.0 6.0 6.8 TR47 6.3 4.7 23.3 6.7 7.7 6.0 6.3 6.7 7.0 7.3 6.7 6.8 GRAND SLAM 2 (PST-2GSM) 6.0 5.0 13.0 7.3 6.3 6.0 7.3 7.3 6.3 6.7 6.3 6.7 REGAL 5 (IS-PR 271) 8.0 4.7 26.3 6.7 8.3 6.0 5.3 5.7 7.0 8.0 6.7 6.7 UNO (D04-11T) 6.7 5.0 8.3 7.7 5.7 6.0 7.3 6.7 6.0 8.0 6.3 6.7 FIESTA 4 (PICK F4) 7.3 5.0 11.3 7.0 6.3 6.0 6.3 6.7 6.0 7.7 7.0 6.6 HOMERUN (RG3P) 6.3 4.3 8.7 6.3 6.3 7.0 6.7 7.0 6.3 7.0 6.0 6.6 WAYFARER (L44) 8.0 4.7 16.3 7.0 7.3 7.0 5.3 6.0 7.0 8.0 5.3 6.6 WIND DANCE 2 (PWDR) 6.7 4.7 19.7 6.7 7.7 6.3 5.7 6.3 6.3 7.7 6.0 6.6 ASP6003 (TRS) 7.7 4.7 17.7 6.3 7.0 5.7 6.0 6.3 6.3 8.3 6.3 6.5 DASHER 3 (PICK RB-1) 6.7 5.0 16.0 6.7 6.0 6.7 7.0 6.3 6.3 7.0 6.3 6.5 PALMER IV 7.0 5.0 22.0 7.0 7.0 6.0 5.7 5.3 6.7 8.0 6.0 6.5 PM 102 7.7 5.7 18.0 6.0 7.0 6.7 5.0 5.7 6.7 8.3 6.7 6.5 PST-2BLK 5.3 3.7 8.7 5.7 6.0 5.3 8.3 8.0 7.0 6.3 5.7 6.5 1G SQUARED (APR 1664) 6.0 5.0 10.3 6.0 6.3 7.0 6.7 6.3 6.0 7.0 6.0 6.4 ASP6004 (EXS54) 6.3 4.7 12.7 6.3 6.3 5.3 6.3 6.3 6.7 7.7 6.3 6.4 ASP6006 (LPFG) 7.3 4.7 28.3 5.7 7.3 5.3 4.7 5.7 7.0 8.3 7.0 6.4 ATTRIBUTE (IS-PR 270) 6.0 5.0 18.7 6.7 6.3 5.7 6.7 6.3 6.3 7.3 6.0 6.4 CALYPSO 3 (MS2) 6.0 5.0 35.0 7.0 6.7 6.3 4.7 5.7 6.7 7.7 6.3 6.4 D04-LP05 5.7 4.0 8.3 6.0 6.3 5.3 7.3 7.3 6.0 7.0 5.7 6.4 EDGE II (AC2) 7.0 5.7 17.0 6.3 6.7 5.7 5.3 7.0 6.7 7.3 6.3 6.4 LINE DRIVE GLS (APR 1797) 5.0 4.7 14.7 6.3 6.3 6.0 6.0 7.0 7.0 6.7 6.0 6.4 PALACE (IS-PR 273) 7.0 5.0 13.7 6.7 7.0 5.7 5.7 6.0 6.3 7.7 6.3 6.4 BRIGHTSTAR SLT 5.3 4.3 12.0 6.0 6.3 6.0 7.0 6.3 6.0 6.3 6.0 6.3 DERBY XTREME (IS-PR 268) 6.3 6.0 13.0 7.0 5.7 5.3 6.7 7.0 6.3 7.0 6.0 6.3 ES45 7.3 5.0 19.7 6.0 7.3 6.3 4.7 6.0 6.3 8.0 6.0 6.3 FIJI (GPR) 7.0 5.0 9.7 6.7 6.7 5.3 5.3 5.7 6.7 7.7 6.0 6.3 FUSION 6.7 4.7 14.7 6.0 6.7 6.3 6.7 6.7 6.3 6.0 5.3 6.3 HALO (KN42) 7.7 5.0 19.0 5.7 8.0 5.7 5.0 5.3 6.7 8.0 6.3 6.3 MMW 6.7 5.7 14.0 7.0 6.7 6.0 6.0 6.3 5.7 7.0 6.0 6.3 PANTHER GLS 5.3 5.0 6.3 6.3 6.0 6.0 6.7 7.3 6.0 6.0 6.0 6.3 SR 4600 (SRX 4SP) 6.3 5.0 15.3 6.0 5.7 6.0 5.7 6.0 6.7 7.7 6.3 6.3 CUTTER II (PM 101) 6.7 5.3 19.3 6.0 6.7 5.7 5.7 5.3 6.3 7.7 6.0 6.2 PROTOTYPE (DCM) 6.0 5.0 11.3 6.7 5.7 5.3 5.7 7.0 6.7 6.7 6.0 6.2 PROTEGE GLR 7.0 5.0 15.0 6.7 6.0 6.0 5.7 6.0 5.7 7.3 6.3 6.2 VB99 7.0 5.0 23.0 6.3 6.7 6.7 4.7 5.7 6.0 7.7 5.7 6.2 AMAZING GS (IS-PR 276) 6.7 4.7 18.0 5.7 6.0 5.7 5.3 4.7 7.0 8.3 6.3 6.1 CABO II (IS-PR 233) 6.7 4.3 24.3 6.0 6.3 5.7 6.0 6.0 5.7 7.3 6.0 6.1 FOREVER (DP 17-9499) 6.3 8.0 14.3 6.7 6.0 6.0 4.7 5.7 7.0 6.7 6.0 6.1 SOPRANO (DP1) 6.7 5.0 18.0 6.7 5.7 6.3 5.0 5.3 5.3 7.7 6.7 6.1 EXACTA II GLSR (LTP-611-GLSR) 5.7 4.7 17.3 6.7 6.0 6.3 5.0 5.7 6.0 7.0 6.0 6.1 HEADSTART 2 6.0 4.7 23.0 6.0 7.0 5.0 5.7 6.0 6.7 7.3 5.3 6.1 TOP GUN II (JR-324) 6.0 4.7 15.3 6.7 7.0 6.3 5.3 5.7 5.7 6.7 5.7 6.1 TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT KINGSTON, RI 1/ 2008 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING DOLLAR QUALITY RATINGS NAME COLOR GREENUP SPOT APR MAY JUN JUL AUG SEP OCT NOV MEAN LS 2300 (APR 1670) 5.0 4.0 14.3 5.3 5.3 5.7 6.3 6.3 7.3 5.7 5.7 6.0 ASP6001 (RTS) 6.3 4.0 29.3 6.0 7.0 5.0 4.7 6.0 8.0 6.3 5.3 6.0 GRAY FOX (PST-2MNG) 5.3 4.7 17.3 6.3 5.7 5.7 6.3 6.3 6.7 5.7 5.7 6.0 MACH I 6.3 5.3 19.3 7.0 6.3 5.7 4.7 5.3 6.0 7.0 6.3 6.0 PRESIDIO (CNV) 7.0 5.0 17.3 5.7 7.0 5.7 4.7 5.0 6.3 7.7 6.3 6.0 REPELL GLS 5.7 5.0 13.3 6.7 5.7 6.0 5.7 5.3 6.3 7.0 5.3 6.0 STELLAR GL (IS-PR 236) 6.3 4.3 20.3 6.0 6.0 6.0 5.7 5.7 6.0 7.0 5.7 6.0 ZOOM (LCK) 6.3 5.0 19.0 6.0 5.7 6.0 5.7 5.7 6.3 7.3 5.7 6.0 ASP6005 (AJM) 7.3 5.0 38.0 7.0 6.7 5.7 4.0 5.7 6.0 7.3 5.0 5.9 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.3 5.7 14.0 6.7 6.0 5.7 5.0 6.0 5.7 6.0 6.3 5.9 HARRIER (SRX 4UP3) 5.7 5.3 24.3 6.3 6.3 5.3 3.7 5.0 6.7 7.0 6.7 5.9 KEYSTONE 2 (IS-PR 312) 5.3 4.7 12.7 6.3 5.3 6.0 6.0 6.0 6.3 5.7 5.7 5.9 OVERDRIVE 6.0 5.0 24.3 6.7 5.7 6.0 4.7 5.3 6.3 6.7 6.0 5.9 PENTIUM 5.0 5.0 12.7 6.0 5.0 6.0 6.3 6.7 6.3 5.3 5.3 5.9 APPLE GL (AAZ-B104) 6.0 5.7 21.0 6.3 5.7 5.0 4.7 6.0 6.0 6.7 6.0 5.8 APR 1648 6.0 5.7 9.3 4.3 5.3 5.0 6.3 7.0 6.3 6.7 5.7 5.8 BACCARAT (RAD-PR8) 5.7 5.0 14.0 5.0 6.0 6.0 5.0 5.7 6.0 6.7 6.0 5.8 DART (APR 1663) 5.3 5.0 12.0 5.7 4.7 6.0 5.3 6.7 6.7 5.7 5.3 5.8 GALATTI (DP 17-9502) 6.0 7.3 22.7 6.3 6.0 6.7 4.0 5.3 5.7 6.3 5.7 5.8 LA QUINTA (JR-255) 6.0 4.0 8.0 6.0 6.0 6.0 6.3 5.3 5.3 7.0 4.7 5.8 NEXUS XR (SNR) 7.0 4.7 36.3 5.3 6.0 5.0 4.0 5.7 6.7 7.3 6.0 5.8 PARAGON GLR 6.7 5.0 16.0 5.7 5.3 5.7 5.3 5.3 5.7 7.7 6.0 5.8 PACESETTER II (PS-2) 6.0 4.0 18.3 5.3 6.3 5.7 4.7 5.7 6.7 6.3 6.0 5.8 PST-217 5.7 4.0 10.3 5.7 5.7 5.3 5.7 6.7 6.0 5.7 5.3 5.8 SECRETARIAT II GLSR (LTP-101-GLSR) 6.0 5.7 9.7 6.3 5.3 6.3 5.3 5.3 6.7 5.7 5.3 5.8 BUENA VISTA 6.0 4.7 29.0 6.0 5.3 5.0 5.0 5.0 6.3 7.0 6.0 5.7 E-99 4.7 4.7 9.0 5.7 4.7 5.0 6.0 7.0 6.0 6.0 5.0 5.7 PICK 02-R 6.7 5.0 30.3 6.0 7.7 4.7 3.7 4.7 6.0 7.7 5.3 5.7 PIZZAZZ 6.0 6.0 24.3 5.7 6.0 6.0 4.0 5.3 6.0 7.0 5.7 5.7 PRIMARY (IS-PR 269) 5.7 5.0 31.0 6.7 5.3 4.7 5.3 5.3 6.7 6.0 5.3 5.7 QUICKSILVER 6.3 4.0 17.3 5.3 5.7 5.7 5.0 5.7 6.3 6.3 5.3 5.7 SILVER DOLLAR 4.3 5.0 15.3 5.7 6.0 4.7 5.7 6.3 6.3 6.0 5.0 5.7 ACCENT II (JR-119) 5.0 5.0 17.3 5.7 5.7 5.3 5.7 5.7 6.0 5.7 5.0 5.6 NOTABLE (AF) 5.7 4.7 26.0 5.0 5.3 5.0 5.0 5.0 6.7 6.7 6.0 5.6 DELAWARE XL (PICK 01-2) 5.7 5.0 21.3 5.0 5.7 4.7 5.0 5.3 6.3 7.0 5.7 5.6 GOALKEEPER II (JR-114) 5.3 3.3 15.3 6.0 6.0 6.0 5.0 5.7 5.7 5.7 4.7 5.6 MANHATTAN 5 GLR (PST-2AM) 4.3 5.0 17.7 5.7 5.0 5.3 5.3 6.0 6.3 5.7 5.3 5.6 PLEASURE SUPREME (PM 103) 5.7 5.0 30.3 6.7 6.7 5.0 4.3 5.0 6.3 6.0 4.7 5.6 PST-2AG4 6.0 5.3 18.7 6.7 6.0 5.0 4.3 5.0 6.0 6.3 5.7 5.6 PLATEAU (PST-2LAN) 4.7 4.7 13.0 5.7 6.0 5.7 5.0 5.3 6.0 5.3 5.7 5.6 SUNSHINE 2 7.0 4.0 33.7 5.3 7.3 5.7 4.0 4.0 6.0 7.0 5.3 5.6 ASP6002 (BPR) 7.0 4.0 33.0 5.3 6.7 4.7 4.3 4.7 6.0 7.0 5.3 5.5 BAR LP 4317 4.3 4.0 15.7 5.7 5.3 5.3 5.3 5.3 6.0 5.7 5.3 5.5 BARLENNIUM 4.3 6.0 17.3 5.7 4.7 5.3 5.0 6.0 6.3 5.3 5.3 5.5 FIREBOLT (PRG HS-01-09) 7.7 5.3 39.0 5.7 6.7 5.3 3.3 3.7 6.0 7.3 6.0 5.5 PALMER GLS (GL-2) 5.0 4.7 21.7 5.3 4.7 5.7 4.3 5.0 6.7 6.0 6.0 5.5 PINNACLE II 6.3 5.7 20.7 5.3 5.3 5.3 4.7 5.0 6.0 6.7 5.7 5.5 TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT KINGSTON, RI 1/ 2008 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING DOLLAR QUALITY RATINGS NAME COLOR GREENUP SPOT APR MAY JUN JUL AUG SEP OCT NOV MEAN PALMER V (RNS) 5.7 5.0 19.0 5.0 5.3 5.0 5.0 5.7 6.7 6.0 5.7 5.5 SRX 4682 5.3 5.0 10.0 6.7 4.3 4.3 5.7 5.7 6.0 5.3 6.0 5.5 TRANSFORMER (D04-1667) 4.7 4.7 24.7 5.3 5.3 5.3 4.7 5.0 6.0 6.3 5.7 5.5 BAR LP 4420 5.7 4.0 18.0 4.3 5.0 4.7 5.0 6.0 6.0 6.3 5.7 5.4 DEFENDER (D04-UP) 6.3 5.0 30.3 5.7 5.0 4.7 4.0 5.0 7.0 6.0 6.0 5.4 GRAY STAR (PST-2LGL) 5.3 3.7 27.7 5.3 6.0 5.0 4.3 4.0 7.0 6.3 5.0 5.4 HAWKEYE 2 (SRX 4692) 4.7 4.7 19.7 5.0 5.0 5.3 5.0 5.3 7.0 5.3 5.0 5.4 CADDIESHACK II (JR-163) 5.3 3.7 38.3 5.3 5.3 5.0 4.3 4.7 6.7 6.0 5.0 5.3 DP 17-9788 4.7 6.0 19.7 5.7 5.0 5.7 4.7 4.7 5.7 5.3 5.3 5.3 INSPIRE 4.7 5.0 29.3 5.7 4.7 5.0 4.3 5.3 6.3 5.7 5.3 5.3 MONTEREY 3 (JR-408) 5.7 5.0 21.7 4.7 5.3 5.0 4.3 5.3 6.3 5.3 5.7 5.3 PIANIST (DP 17-9505) 6.3 6.3 32.3 5.7 5.7 4.7 4.7 4.7 6.0 5.3 5.3 5.3 CITATION FORE 5.0 4.7 21.3 5.3 5.0 5.0 4.0 6.0 6.0 5.3 5.0 5.2 RINGER II (04-BEN) 5.3 5.0 17.0 5.0 4.7 5.3 4.3 4.3 6.3 6.3 5.3 5.2 BREA (04-BRE) 5.7 5.0 47.3 5.3 5.7 4.3 3.7 3.7 6.3 6.3 5.3 5.1 PANTHER 4.3 8.0 12.3 4.3 4.7 5.3 4.3 5.3 5.7 5.7 5.3 5.1 BAR LP 4920 6.0 6.7 24.0 4.3 4.3 4.0 3.3 5.0 6.7 6.0 6.3 5.0 PHENOM (APR 1660) 6.0 5.3 41.7 5.0 4.3 4.7 4.3 4.0 5.7 6.0 6.0 5.0 PALMER III 5.0 5.0 37.0 4.3 4.7 4.7 2.7 4.7 6.3 5.7 5.0 4.8 PREMIER II 4.0 5.3 30.7 5.0 4.0 4.7 3.0 4.7 5.7 5.7 4.3 4.6 AFFINITY 4.3 6.0 26.0 4.3 4.0 5.0 2.7 4.7 5.3 5.0 5.0 4.5 PREMIER 4.0 5.7 33.0 5.0 4.0 5.0 3.0 4.3 4.7 3.7 4.7 4.3 LPR 02203 3.3 5.3 27.0 4.7 3.7 4.7 2.7 4.0 4.3 4.0 4.3 4.0 PINNACLE 3.7 5.0 39.3 3.0 3.0 4.0 1.3 3.0 4.7 4.0 5.0 3.5 LINN 2.7 1.7 39.3 1.0 1.0 2.0 1.0 1.3 1.3 2.0 2.0 1.5 LSD VALUE 1.1 1.0 26.7 1.5 1.2 2.0 2.3 1.9 1.5 1.3 1.7 . C.V. (%) 12.0 12.9 57.8 14.6 12.9 16.8 24.9 18.4 12.9 12.2 14.1 . 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. 2008 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 RI1 SILT LOAM AND SILT 4.6-5.5 - - 4.1-5.0 FULL SUN 0.6-1.0 TO PREVENT STRESS