TABLE 21. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT KINGSTON, RI 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING RED QUALITY RATINGS NAME COLOR GREENUP THREAD MAY JUN JUL AUG SEP OCT MEAN REGAL 5 (IS-PR 271) 7.0 5.7 7.0 7.7 7.3 6.0 5.7 7.7 5.7 6.7 ALL*STAR 3 (IS-PR 274) 5.3 6.0 6.3 6.7 7.0 6.0 5.7 7.0 6.7 6.5 ASP6003 (TRS) 7.7 5.3 6.7 7.3 6.7 6.0 5.3 6.3 7.3 6.5 ASP6002 (BPR) 7.0 5.7 7.7 6.7 7.0 6.0 5.0 6.3 7.3 6.4 ASP6006 (LPFG) 7.3 5.7 6.7 6.3 6.3 6.0 5.3 6.0 8.3 6.4 MMW 6.0 5.7 7.3 6.3 6.3 7.0 6.0 6.7 6.0 6.4 AMAZING GS (IS-PR 276) 6.7 6.0 7.3 7.3 7.0 6.3 5.7 5.3 6.0 6.3 APR 1648 5.3 6.0 7.3 6.0 6.3 7.0 6.3 6.0 6.0 6.3 ATTRIBUTE (IS-PR 270) 5.3 6.0 8.3 6.7 7.0 6.3 5.3 6.3 6.0 6.3 KEYSTONE 2 (IS-PR 312) 5.7 4.7 7.0 6.7 7.0 5.7 6.0 6.3 6.0 6.3 REVENGE GLX (JR-348) 6.7 6.0 7.3 5.7 6.0 6.3 5.7 6.7 7.7 6.3 TOP GUN II (JR-324) 6.3 5.3 7.7 7.3 6.7 6.0 5.0 5.7 7.0 6.3 ACCENT II (JR-119) 6.0 5.7 8.7 7.0 7.3 5.7 5.0 5.3 6.7 6.2 ASP6004 (EXS54) 7.3 5.3 7.0 6.7 5.7 6.0 5.7 5.7 7.7 6.2 CABO II (IS-PR 233) 6.7 5.3 6.7 7.7 6.0 5.3 5.0 6.3 7.0 6.2 ZOOM (LCK) 6.0 5.7 6.3 7.0 6.3 6.3 5.7 6.3 5.7 6.2 TR47 8.0 5.7 6.7 7.7 6.0 5.3 5.0 6.0 7.3 6.2 ASP6001 (RTS) 7.0 5.0 6.0 6.7 5.3 6.0 5.3 6.7 6.7 6.1 D04-1667 5.0 7.3 7.7 6.0 6.7 6.3 5.7 5.3 6.7 6.1 CALYPSO 3 (MS2) 5.7 6.0 5.7 5.7 5.7 6.0 5.7 6.3 7.3 6.1 PALACE (IS-PR 273) 7.0 5.7 6.7 7.0 5.7 6.3 4.7 6.3 6.7 6.1 CUTTER II (PM 101) 6.7 6.0 6.3 6.7 6.0 5.7 5.0 5.7 7.7 6.1 VB99 7.7 5.7 7.7 6.7 6.0 6.0 5.3 6.3 6.0 6.1 WIND DANCE 2 (PWDR) 7.7 5.0 7.0 6.0 5.7 5.7 5.7 6.7 6.7 6.1 AF 5.3 6.0 6.7 5.7 6.0 6.3 5.7 5.7 6.7 6.0 ASP6005 (AJM) 7.3 5.3 5.3 7.0 5.7 5.3 4.7 6.0 7.3 6.0 DERBY XTREME (IS-PR 268) 5.7 5.7 7.3 6.3 5.7 5.0 5.3 7.3 6.3 6.0 DP1 6.0 6.0 5.7 6.7 5.3 6.3 4.7 6.7 6.3 6.0 HARRIER (SRX 4UP3) 5.3 6.0 7.7 6.3 6.7 6.0 5.7 5.0 6.3 6.0 HOMERUN (RG3P) 5.7 6.0 7.0 5.7 6.3 7.0 6.0 5.7 5.3 6.0 PRESIDIO (CNV) 7.3 6.0 6.3 6.3 5.7 5.7 5.3 6.0 7.0 6.0 NEXUS XD (SP4) 8.0 6.0 5.0 6.7 5.3 5.7 4.0 7.7 6.7 6.0 SILVER DOLLAR 5.7 6.7 8.3 5.0 4.7 6.7 6.0 6.3 7.0 5.9 D04-11T 5.3 5.7 7.3 5.7 6.0 6.3 6.0 6.0 5.3 5.9 EXACTA II GLSR (LTP-611-GLSR) 6.3 5.3 6.3 6.7 6.7 6.0 5.7 5.7 5.0 5.9 FIESTA 4 (PICK F4) 6.0 6.0 6.3 6.7 5.7 6.3 5.0 6.0 5.7 5.9 L44 8.3 6.3 6.7 7.3 5.7 5.3 5.0 6.7 5.3 5.9 MACH I 5.3 6.0 6.3 6.7 6.0 5.7 5.7 6.3 5.3 5.9 PARAGON GLR 6.3 5.7 6.0 5.7 6.0 5.7 6.0 5.3 6.7 5.9 PINNACLE II 5.3 6.7 8.0 6.3 6.0 6.3 5.3 6.0 5.7 5.9 PIZZAZZ 5.3 6.0 6.3 6.0 6.3 5.0 6.0 6.3 5.7 5.9 PST-2LAN 5.0 6.0 5.7 5.7 7.3 6.7 5.7 5.0 5.0 5.9 RNS 5.0 6.3 5.3 6.0 5.7 6.0 5.0 5.3 7.7 5.9 NEXUS XR (SNR) 7.3 5.7 6.7 7.0 4.7 5.0 5.3 6.7 6.7 5.9 SR 4600 (SRX 4SP) 5.7 6.0 7.7 6.0 6.0 6.0 5.3 6.0 6.0 5.9 EDGE II (AC2) 6.3 5.7 7.0 6.7 6.7 5.3 5.3 5.3 5.7 5.8 CADDIESHACK II (JR-163) 6.0 6.3 7.7 6.3 5.7 6.0 5.0 5.3 6.3 5.8 TABLE 21. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT KINGSTON, RI 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING RED QUALITY RATINGS NAME COLOR GREENUP THREAD MAY JUN JUL AUG SEP OCT MEAN DP 17-9499 5.7 6.0 6.3 6.7 6.0 6.0 4.3 7.0 5.0 5.8 HALO (KN42) 8.0 6.0 7.0 6.0 5.3 5.0 4.7 6.3 7.7 5.8 SUNSHINE 2 6.7 5.0 5.0 6.0 5.3 4.3 5.3 6.3 7.3 5.8 APR 1670 5.0 5.7 9.0 5.7 6.0 6.0 5.3 5.3 6.0 5.7 DP 17-9788 5.0 6.3 6.7 6.7 6.0 6.0 5.0 5.3 5.0 5.7 E-99 5.7 6.3 6.3 6.0 5.7 6.3 6.0 5.3 5.0 5.7 FUSION 6.7 5.3 5.3 6.7 5.3 4.7 4.7 6.7 6.0 5.7 GALATTI (DP 17-9502) 4.7 6.3 6.3 6.3 6.3 5.7 4.3 5.3 6.3 5.7 GL-2 4.7 6.0 7.7 5.7 6.0 6.3 5.3 5.3 5.7 5.7 GPR 7.7 5.7 7.7 6.0 5.0 5.3 5.3 6.0 6.3 5.7 GRAY STAR (PST-2LGL) 5.3 5.0 7.7 5.7 6.0 5.7 5.0 6.0 6.0 5.7 KOKOMO II (IS-PR 235) 6.0 5.7 6.3 5.3 6.0 6.0 4.3 5.3 7.0 5.7 PALMER IV 5.3 6.0 6.3 6.0 5.3 5.3 5.3 6.0 6.0 5.7 DASHER 3 (PICK RB-1) 6.0 6.0 6.0 6.7 6.3 6.0 5.3 5.7 4.0 5.7 PM 102 7.7 6.0 6.7 6.0 5.7 5.3 4.7 6.3 6.0 5.7 PST-217 6.7 5.3 8.3 7.0 6.0 5.3 5.0 5.0 5.7 5.7 RAD-PR8 5.0 6.0 7.7 5.3 5.7 6.0 5.0 6.0 6.0 5.7 VB77 8.3 5.7 7.7 6.7 5.7 4.7 4.7 6.0 6.7 5.7 APPLE GL (AAZ-B104) 5.0 6.7 6.3 5.3 6.0 4.3 6.3 6.3 5.3 5.6 BUENA VISTA 5.7 6.0 6.3 5.3 5.7 5.3 5.0 6.0 6.0 5.6 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.3 6.3 6.7 6.3 6.0 6.0 5.3 5.0 5.0 5.6 CITATION FORE 5.3 5.7 7.7 5.3 5.7 6.0 5.7 4.7 6.0 5.6 D04-UP 5.7 5.3 7.7 5.7 5.7 5.7 5.3 5.3 6.0 5.6 PANTHER GLS 4.7 6.0 7.0 6.0 5.7 6.3 5.7 5.0 5.0 5.6 PLEASURE SUPREME (PM 103) 6.0 6.0 7.3 6.0 5.3 5.3 5.0 5.3 6.3 5.6 PRIMARY (IS-PR 269) 5.3 6.0 7.7 5.7 5.3 5.3 5.7 6.0 5.3 5.6 PROTEGE GLR 7.0 5.0 4.7 6.3 5.0 4.3 5.0 5.7 7.3 5.6 PST-2MNG 6.3 6.3 7.3 6.0 6.0 5.7 5.3 5.3 5.3 5.6 SECRETARIAT II GLSR (LTP-101-GLSR) 5.7 6.7 7.7 6.0 6.0 6.3 5.0 4.7 5.3 5.6 STELLAR GL (IS-PR 236) 6.3 5.0 6.0 5.3 5.7 5.3 5.0 6.3 6.0 5.6 BAR LP 4317 4.3 5.3 8.3 5.7 6.0 6.0 5.7 5.3 4.3 5.5 DELAWARE XL (PICK 01-2) 6.3 6.0 8.3 5.3 5.3 4.7 5.0 5.3 7.3 5.5 ES45 8.3 5.7 6.0 6.0 4.3 5.0 5.0 5.3 7.3 5.5 MANHATTAN 5 GLR (PST-2AM) 4.7 5.0 6.3 6.3 6.3 5.3 4.7 5.3 5.0 5.5 OVERDRIVE 5.3 6.3 6.0 6.3 4.7 5.7 4.7 6.0 5.7 5.5 PIANIST (DP 17-9505) 4.7 6.3 7.7 6.3 5.7 5.0 4.0 5.3 6.7 5.5 PICK 02-R 6.7 5.3 5.3 6.7 4.7 5.7 4.7 5.3 6.0 5.5 1G SQUARED (APR 1664) 5.0 5.3 6.0 5.7 5.3 5.0 5.3 6.0 5.3 5.4 HEADSTART 2 6.7 6.0 6.7 5.3 5.3 5.0 4.3 5.7 6.7 5.4 LINE DRIVE GLS (APR 1797) 4.7 6.7 7.7 5.7 5.7 6.3 5.3 4.7 4.7 5.4 PENTIUM 5.0 6.0 7.0 5.7 5.3 5.3 5.0 5.0 6.0 5.4 PS-2 5.0 5.7 5.0 6.0 5.7 5.7 5.0 4.7 5.3 5.4 GRAND SLAM 2 (PST-2GSM) 5.3 5.7 6.0 5.7 5.0 5.3 4.7 5.7 6.0 5.4 SRX 4692 6.3 5.7 6.3 5.7 4.7 5.0 5.7 5.3 6.0 5.4 04-BEN 4.7 6.3 7.0 5.3 5.0 5.3 5.0 4.7 6.7 5.3 BARLENNIUM 4.3 6.0 8.3 5.7 5.3 5.7 5.0 5.7 4.7 5.3 BRIGHTSTAR SLT 5.3 6.0 7.3 5.7 6.0 5.7 5.0 5.3 4.3 5.3 TABLE 21. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT KINGSTON, RI 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING RED QUALITY RATINGS NAME COLOR GREENUP THREAD MAY JUN JUL AUG SEP OCT MEAN DART (APR 1663) 4.7 6.0 7.3 4.7 5.0 5.7 6.0 5.0 5.7 5.3 DCM 4.7 5.7 8.0 5.7 5.0 5.3 5.7 5.0 5.3 5.3 INSPIRE 5.0 6.0 7.3 5.3 5.0 5.0 5.0 5.3 6.0 5.3 LA QUINTA (JR-255) 7.7 6.3 6.7 6.3 5.0 5.3 4.0 5.3 6.0 5.3 PREMIER II 4.7 6.7 6.3 5.3 4.7 5.3 5.0 5.7 5.7 5.3 QUICKSILVER 6.7 4.7 8.0 5.7 5.7 5.3 4.7 5.3 5.0 5.3 REPELL GLS 5.3 5.3 4.7 5.3 4.7 5.3 5.3 5.7 5.7 5.3 04-BRE 5.3 6.0 6.3 5.0 4.7 5.0 4.3 5.0 7.0 5.2 BAR LP 4920 4.7 6.7 6.7 5.3 5.0 6.0 4.7 4.7 5.7 5.2 D04-LP05 5.7 5.7 6.7 6.3 4.7 4.3 4.7 5.7 5.3 5.2 FIREBOLT (PRG HS-01-09) 8.0 5.3 4.7 6.3 4.3 5.0 4.0 6.3 5.3 5.2 GOALKEEPER II (JR-114) 7.0 5.7 7.3 6.3 5.3 5.0 5.3 5.0 4.3 5.2 PHENOM (APR 1660) 5.7 6.0 6.3 5.0 5.0 5.3 4.7 5.3 6.0 5.2 PST-2BLK 7.3 5.0 6.7 7.0 5.0 4.7 5.0 4.7 5.0 5.2 SRX 4682 4.7 5.3 7.0 5.7 5.0 5.3 5.0 4.3 5.7 5.2 BAR LP 4420 5.7 5.7 7.0 5.7 5.3 5.3 4.3 4.7 5.3 5.1 PANTHER 4.0 6.0 8.0 4.7 5.3 5.7 5.0 5.0 4.7 5.1 PST-2AG4 6.0 6.0 7.0 5.3 5.0 5.0 5.0 5.0 5.0 5.1 MONTEREY 3 (JR-408) 6.3 6.0 5.7 6.7 4.0 4.7 4.7 5.3 4.7 5.0 PALMER III 4.3 6.3 7.0 5.3 5.0 5.3 4.7 5.0 4.7 5.0 AFFINITY 3.3 6.7 8.3 5.0 5.7 5.3 4.0 4.0 5.0 4.8 LPR 02203 3.7 6.0 6.7 4.7 4.0 4.7 4.3 4.0 5.7 4.6 PREMIER 3.7 7.7 8.3 4.7 4.7 4.0 4.0 3.7 4.7 4.3 PINNACLE 3.3 7.7 8.0 4.3 4.3 4.3 3.7 3.7 4.7 4.2 LINN 2.0 4.3 . 3.0 2.0 2.0 2.0 1.0 3.0 2.2 LSD VALUE 1.2 1.1 8.4 1.8 2.1 1.6 1.6 1.5 2.5 0.7 C.V. (%) 13.3 10.1 24.3 15.0 17.8 14.8 15.1 15.3 19.9 7.8 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 RI1 SILT LOAM AND SILT 6.1-6.5 - - 5.1-6.0 FULL SUN 0.6-1.0 TO PREVENT STRESS