TABLE 22. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT BROOKINGS, SD 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP MAY JUN JUL AUG SEP OCT MEAN SUNSHINE 2 6.3 6.7 7.3 7.0 7.7 7.3 7.0 7.3 7.3 PARAGON GLR 6.3 6.3 7.3 7.3 7.3 6.7 6.7 6.3 6.9 ASP6004 (EXS54) 7.3 6.7 7.3 6.7 7.7 6.7 6.3 6.0 6.8 DP 17-9499 6.7 6.3 7.3 6.7 7.0 6.7 6.7 6.7 6.8 FIESTA 4 (PICK F4) 7.0 5.7 7.0 6.7 7.0 6.0 7.0 7.0 6.8 KEYSTONE 2 (IS-PR 312) 6.3 5.7 7.0 6.7 7.0 6.7 6.7 6.7 6.8 PRIMARY (IS-PR 269) 6.7 6.7 6.7 7.0 7.3 6.3 7.0 6.7 6.8 PINNACLE II 6.7 6.3 6.3 6.3 7.0 6.7 7.0 6.7 6.7 PIZZAZZ 6.3 6.0 6.7 6.7 7.0 6.3 6.7 6.7 6.7 DCM 6.7 5.7 7.0 7.0 7.3 6.3 6.0 6.0 6.6 DERBY XTREME (IS-PR 268) 7.0 6.0 6.7 6.3 6.7 6.3 6.7 6.7 6.6 GPR 8.3 6.3 7.3 6.0 6.3 6.3 6.7 6.7 6.6 CUTTER II (PM 101) 6.7 5.7 6.3 6.7 7.0 6.3 7.0 6.3 6.6 TOP GUN II (JR-324) 6.3 5.3 6.7 6.3 6.3 6.0 7.3 7.0 6.6 ALL*STAR 3 (IS-PR 274) 6.7 5.7 7.0 6.0 6.7 6.3 6.7 6.3 6.5 BAR LP 4920 6.7 7.0 6.7 6.0 7.0 6.7 6.3 6.3 6.5 APR 1648 6.3 6.0 6.7 6.3 6.3 6.7 6.3 6.0 6.4 ATTRIBUTE (IS-PR 270) 6.0 6.0 6.7 6.3 7.3 6.3 6.0 6.0 6.4 GALATTI (DP 17-9502) 6.7 5.7 6.0 6.0 6.0 6.0 7.7 7.0 6.4 GL-2 6.3 6.3 6.3 6.0 6.3 6.7 6.3 6.7 6.4 HOMERUN (RG3P) 6.7 5.7 6.7 6.3 6.7 6.7 6.3 6.0 6.4 PHENOM (APR 1660) 6.3 6.3 6.3 7.0 7.3 6.3 6.0 5.7 6.4 RAD-PR8 6.3 6.3 6.7 6.7 7.0 6.3 6.0 5.7 6.4 VB99 7.7 6.7 6.0 6.0 6.3 6.0 7.0 7.0 6.4 EDGE II (AC2) 6.7 5.3 6.3 6.3 6.3 6.0 6.7 6.3 6.3 FIREBOLT (PRG HS-01-09) 7.0 6.0 6.3 6.0 6.3 6.0 7.0 6.3 6.3 GOALKEEPER II (JR-114) 7.0 6.3 6.3 6.3 7.0 6.0 6.0 6.0 6.3 GRAY STAR (PST-2LGL) 6.3 6.0 6.7 6.3 6.0 6.0 6.7 6.0 6.3 ZOOM (LCK) 6.7 6.0 6.3 6.0 6.0 5.7 7.0 7.0 6.3 MACH I 6.3 5.7 6.7 6.0 6.3 6.3 6.3 6.3 6.3 PALACE (IS-PR 273) 6.3 5.3 6.7 6.3 6.3 6.0 6.3 6.0 6.3 PANTHER 4.7 6.0 7.0 6.3 6.3 6.3 6.0 5.7 6.3 PLEASURE SUPREME (PM 103) 6.3 6.7 6.3 5.7 5.7 6.3 7.0 6.7 6.3 RNS 6.7 6.7 6.3 6.0 6.3 6.7 6.3 6.0 6.3 SILVER DOLLAR 6.7 5.3 6.0 6.0 6.3 6.0 6.7 6.3 6.2 AF 6.3 6.0 6.3 6.3 6.0 6.0 6.7 6.0 6.2 ASP6005 (AJM) 7.0 6.3 6.7 5.7 5.7 5.7 7.3 6.3 6.2 D04-1667 6.3 5.7 6.0 6.0 6.0 6.0 6.7 6.3 6.2 DELAWARE XL (PICK 01-2) 5.7 6.0 6.0 6.0 6.3 6.7 6.3 6.0 6.2 DP1 7.0 5.3 6.3 6.0 6.0 5.7 6.7 6.3 6.2 FUSION 6.7 5.3 6.3 6.0 6.0 6.0 6.3 6.3 6.2 DASHER 3 (PICK RB-1) 6.0 6.3 6.7 6.0 6.0 6.0 6.0 6.3 6.2 PRESIDIO (CNV) 6.7 6.7 6.3 5.3 6.7 6.0 6.7 6.3 6.2 PROTEGE GLR 6.7 6.0 6.3 6.0 6.0 5.7 6.7 6.3 6.2 REVENGE GLX (JR-348) 6.7 5.7 6.3 5.7 6.0 6.0 6.3 7.0 6.2 STELLAR GL (IS-PR 236) 7.0 5.7 6.0 6.3 6.0 6.3 6.3 6.3 6.2 WIND DANCE 2 (PWDR) 7.0 6.0 6.7 5.7 6.3 5.7 6.3 6.3 6.2 TABLE 22. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT BROOKINGS, SD 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP MAY JUN JUL AUG SEP OCT MEAN AMAZING GS (IS-PR 276) 6.3 5.7 6.0 6.3 5.7 5.3 7.0 6.3 6.1 ASP6003 (TRS) 7.7 6.0 6.0 6.0 6.3 6.0 6.3 6.0 6.1 ASP6006 (LPFG) 7.0 6.3 6.0 5.7 6.3 5.7 6.7 6.3 6.1 BUENA VISTA 7.0 6.0 5.7 6.0 6.3 6.3 6.3 6.0 6.1 CABO II (IS-PR 233) 7.7 6.7 6.3 6.3 6.0 5.7 6.3 5.7 6.1 D04-11T 6.3 6.7 6.0 6.0 6.0 6.0 6.3 6.3 6.1 E-99 6.7 6.0 5.7 6.0 6.3 6.3 6.7 5.7 6.1 EXACTA II GLSR (LTP-611-GLSR) 6.3 5.0 5.7 5.7 5.7 6.3 6.7 6.3 6.1 HALO (KN42) 7.7 6.3 6.0 6.3 6.3 6.0 6.0 5.7 6.1 CALYPSO 3 (MS2) 6.7 7.0 6.0 6.0 5.7 6.0 6.7 6.3 6.1 PENTIUM 4.7 6.0 6.3 6.3 6.3 6.3 5.7 5.7 6.1 PIANIST (DP 17-9505) 7.0 6.0 6.7 6.7 7.0 5.7 5.7 5.0 6.1 PS-2 6.7 6.7 6.7 6.3 6.0 5.7 6.0 6.0 6.1 GRAND SLAM 2 (PST-2GSM) 5.7 6.0 6.3 5.7 6.3 6.3 6.0 5.7 6.1 PST-2LAN 4.7 6.3 6.3 6.0 6.0 5.7 6.3 6.0 6.1 SECRETARIAT II GLSR (LTP-101-GLSR) 6.3 5.3 6.0 6.0 6.0 6.0 6.3 6.0 6.1 APR 1670 6.3 5.0 6.0 6.0 6.3 6.0 6.0 5.7 6.0 BARLENNIUM 5.7 5.0 6.7 6.0 6.3 5.7 5.7 5.7 6.0 CITATION FORE 6.3 6.7 6.0 6.0 6.0 6.0 6.0 6.0 6.0 D04-UP 6.7 6.7 5.3 5.3 6.0 6.0 6.7 6.7 6.0 PANTHER GLS 6.7 6.3 6.7 5.7 5.7 6.0 6.0 6.0 6.0 04-BRE 6.3 6.3 6.0 6.0 5.7 5.3 6.3 6.3 5.9 ACCENT II (JR-119) 6.3 5.7 6.0 6.0 5.7 5.7 6.0 6.0 5.9 ASP6002 (BPR) 6.3 6.0 6.0 5.7 5.3 5.3 6.7 6.3 5.9 BAR LP 4420 6.7 6.3 6.0 6.0 6.0 5.7 5.7 6.0 5.9 ES45 7.7 5.3 6.0 5.3 5.3 5.3 7.0 6.3 5.9 HEADSTART 2 6.7 6.0 6.0 5.7 5.3 5.3 6.7 6.7 5.9 L44 8.0 5.0 6.0 5.7 5.3 6.0 6.7 6.0 5.9 MONTEREY 3 (JR-408) 6.3 6.7 6.7 6.0 6.0 5.7 5.7 5.7 5.9 OVERDRIVE 6.0 6.0 6.7 5.7 5.7 6.0 5.7 5.7 5.9 PALMER III 5.0 6.0 6.0 5.7 6.3 6.0 6.0 5.7 5.9 PREMIER II 5.3 6.0 6.0 5.3 5.3 6.0 6.3 6.3 5.9 PST-217 6.7 6.0 6.3 6.0 6.3 6.0 5.3 5.3 5.9 QUICKSILVER 6.3 5.7 6.3 5.7 6.0 5.7 6.0 6.0 5.9 REPELL GLS 6.3 6.0 6.0 5.3 5.3 6.0 6.7 6.0 5.9 NEXUS XR (SNR) 7.3 6.0 6.0 5.7 6.3 5.3 6.0 6.0 5.9 SR 4600 (SRX 4SP) 7.0 6.0 6.3 5.7 5.7 5.7 6.0 6.0 5.9 04-BEN 7.0 6.3 6.0 5.7 5.7 6.0 5.7 5.7 5.8 ASP6001 (RTS) 7.0 6.3 5.7 6.0 5.7 5.7 6.0 6.0 5.8 CADDIESHACK II (JR-163) 6.3 6.3 6.3 6.0 6.3 5.7 5.3 5.3 5.8 D04-LP05 6.3 6.3 6.3 5.7 5.3 5.3 6.0 6.0 5.8 DART (APR 1663) 6.3 6.0 6.7 6.0 6.3 6.0 4.7 5.0 5.8 HARRIER (SRX 4UP3) 7.0 7.0 5.7 5.7 5.3 5.0 6.7 6.3 5.8 LA QUINTA (JR-255) 7.0 6.0 5.7 5.7 5.7 5.3 6.3 6.0 5.8 PST-2MNG 6.7 6.3 6.0 5.7 5.7 6.0 5.7 5.7 5.8 NEXUS XD (SP4) 8.0 5.7 6.0 5.3 5.3 5.7 6.3 6.3 5.8 VB77 6.7 6.0 6.0 5.3 5.7 5.7 6.3 6.0 5.8 TABLE 22. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT BROOKINGS, SD 1/ 2006 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING QUALITY RATINGS NAME COLOR GREENUP MAY JUN JUL AUG SEP OCT MEAN CHARISMATIC II GLSR (LTP-PG-GLSR) 6.7 6.0 5.3 5.7 5.7 5.7 6.0 5.7 5.7 KOKOMO II (IS-PR 235) 6.7 6.0 5.7 5.0 5.3 5.7 6.3 6.0 5.7 LINE DRIVE GLS (APR 1797) 6.3 6.3 5.7 6.0 5.7 5.7 5.7 5.3 5.7 PICK 02-R 7.3 6.3 5.7 5.0 5.0 5.0 7.0 6.7 5.7 DP 17-9788 5.3 6.0 6.3 5.7 4.7 4.7 6.0 6.0 5.6 INSPIRE 6.3 6.7 6.0 5.3 5.3 5.3 5.7 5.7 5.6 MMW 7.0 7.3 5.7 5.3 5.3 5.7 5.7 5.7 5.6 PM 102 7.3 6.0 6.0 5.3 5.7 5.3 5.7 5.7 5.6 PST-2AG4 7.0 6.7 5.7 5.0 5.3 5.3 6.3 6.0 5.6 REGAL 5 (IS-PR 271) 7.0 6.0 5.3 5.0 5.7 5.3 6.0 6.0 5.6 1G SQUARED (APR 1664) 6.7 6.7 5.7 5.7 5.0 5.3 5.7 5.7 5.5 AFFINITY 4.0 5.0 6.0 6.0 6.0 5.7 4.7 4.3 5.4 APPLE GL (AAZ-B104) 6.7 6.3 5.0 5.0 5.0 5.3 6.0 6.0 5.4 BAR LP 4317 5.3 6.7 6.0 5.3 5.3 5.3 5.0 5.3 5.4 MANHATTAN 5 GLR (PST-2AM) 6.7 5.3 5.3 5.3 5.7 5.7 5.3 5.3 5.4 PST-2BLK 7.0 6.3 5.7 5.0 5.3 5.7 5.3 5.3 5.4 BRIGHTSTAR SLT 6.7 6.0 5.3 5.3 5.3 5.7 5.3 5.0 5.3 TR47 7.3 6.3 5.3 5.0 4.7 5.0 6.0 6.0 5.3 PALMER IV 6.7 5.7 5.3 4.3 4.3 5.0 6.3 6.0 5.2 SRX 4682 5.7 6.3 5.3 5.7 5.0 5.0 4.7 5.0 5.1 SRX 4692 7.0 6.3 4.7 4.3 4.3 4.7 5.3 5.3 4.8 LPR 02203 4.3 4.7 5.0 4.3 5.0 4.3 4.3 3.7 4.4 PINNACLE 3.7 3.7 4.7 4.7 4.7 4.0 4.0 3.3 4.2 PREMIER 4.7 4.0 4.7 4.3 4.3 3.7 4.0 3.7 4.1 LINN 2.7 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 LSD VALUE 1.1 1.4 1.2 1.3 1.1 1.1 1.1 1.0 0.7 C.V. (%) 10.6 12.6 11.3 12.5 11.5 11.0 10.8 10.2 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. 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 SD1 SILTY CLAY LOAM 7.1-7.5 0-60 241-375 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS