TABLE 2. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT URBANA, IL 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING ESTABLISH- QUALITY RATINGS NAME COLOR GREENUP MENT APR MAY JUN JUL AUG SEP OCT MEAN PM 101 6.3 7.0 85.0 5.7 6.3 6.3 6.3 5.3 7.3 6.0 6.2 MACH I 7.0 6.7 75.0 6.0 6.7 7.0 4.7 6.0 5.7 6.7 6.1 PWDR 6.3 7.0 76.7 5.0 6.7 7.3 5.3 5.7 6.3 6.3 6.1 D04-1667 5.7 6.0 83.3 5.7 5.7 6.7 6.0 5.7 5.7 6.3 6.0 DP 17-9499 5.7 6.3 83.3 6.0 6.7 6.7 6.7 4.7 5.0 6.0 6.0 OVERDRIVE 5.3 6.7 88.3 5.0 5.7 6.3 6.3 5.3 7.0 6.3 6.0 PANTHER GLS 5.7 7.0 88.3 5.7 6.0 6.0 6.3 5.7 6.0 6.0 6.0 PALMER IV 6.7 7.0 88.0 5.7 6.0 6.3 5.3 5.7 6.0 6.0 5.9 PINNACLE II 6.0 7.0 85.0 6.0 6.0 6.0 6.0 4.3 6.0 6.3 5.8 D04-11T 6.0 7.0 85.0 5.0 6.3 6.0 5.3 6.0 5.7 5.3 5.7 REGAL 5 (IS-PR 271) 6.0 7.3 81.7 4.0 5.0 7.0 5.3 5.7 6.0 6.7 5.7 RG3P 5.7 7.0 83.3 6.0 6.3 6.7 6.3 4.7 4.7 5.3 5.7 APR 1648 6.0 6.7 85.0 4.3 5.0 6.7 5.3 5.7 6.3 6.0 5.6 BAR LP 4317 5.3 6.7 83.3 5.0 5.3 6.3 6.3 5.0 5.7 5.3 5.6 CITATION FORE 5.0 6.3 91.3 5.3 6.0 5.7 5.3 5.7 5.7 5.3 5.6 AMAZING GS (IS-PR 276) 6.7 7.0 78.3 4.7 5.3 6.0 5.3 5.0 6.3 6.7 5.6 KEYSTONE 2 (IS-PR 312) 6.0 7.0 78.3 4.7 5.3 6.0 5.7 5.3 5.7 6.3 5.6 ASP6006 (LPFG) 6.3 7.0 86.7 5.0 5.7 6.7 5.3 4.3 6.0 6.0 5.6 MS2 6.7 7.0 80.0 5.3 6.0 6.0 4.0 5.3 6.3 6.0 5.6 ASP6005 (AJM) 6.7 7.0 75.0 4.7 5.3 6.3 6.3 4.3 5.7 6.0 5.5 BAR LP 4420 5.7 7.0 80.0 5.0 5.7 6.0 5.7 4.3 5.7 6.0 5.5 PRESIDIO (CNV) 6.0 6.7 73.3 4.3 5.3 6.3 5.7 5.0 5.7 6.0 5.5 FUSION 6.3 7.0 90.0 4.3 5.0 6.7 5.7 4.3 6.0 6.7 5.5 HEADSTART 2 5.7 7.3 75.0 5.7 6.0 6.3 5.3 4.7 5.7 5.0 5.5 INSPIRE 5.0 6.7 93.0 5.7 5.7 5.7 5.7 5.3 5.7 4.7 5.5 DERBY XTREME (IS-PR 268) 6.3 7.0 84.7 4.7 6.0 6.0 5.0 5.0 5.3 6.3 5.5 PALACE (IS-PR 273) 6.7 7.0 76.7 4.0 5.0 6.3 4.7 5.7 6.0 6.7 5.5 LCK 6.3 7.0 84.7 5.0 5.7 6.3 5.3 4.7 5.7 6.0 5.5 PENTIUM 4.0 6.0 86.3 4.7 4.7 6.3 6.0 5.7 5.7 5.3 5.5 PS-2 5.0 7.0 73.3 5.0 5.0 6.3 6.0 4.7 5.7 5.7 5.5 PST-217 5.7 6.7 85.0 4.3 5.3 6.0 5.7 5.0 6.3 6.0 5.5 PST-2BLK 5.3 7.3 75.0 5.3 5.7 6.3 6.0 4.7 5.3 5.3 5.5 RAD-PR8 5.0 6.0 80.0 5.7 6.0 6.3 4.3 4.7 5.7 6.0 5.5 REPELL GLS 5.3 6.7 93.3 5.3 5.7 5.7 6.0 4.7 5.3 6.0 5.5 $ILVER DOLLAR 5.3 7.0 89.7 5.0 5.7 5.7 5.7 5.3 5.7 5.0 5.4 DP 17-9788 4.0 6.0 81.7 6.0 6.0 6.3 4.3 4.0 5.0 6.3 5.4 PARAGON GLR 5.7 7.0 80.0 5.0 5.3 5.7 5.0 6.0 5.7 5.3 5.4 MANHATTAN 5 GLR (PST-2AM) 5.3 6.3 85.0 5.0 5.3 5.0 5.0 5.3 5.7 6.3 5.4 QUICKSILVER 6.3 6.7 78.3 5.0 5.0 6.7 5.0 4.3 6.0 5.7 5.4 RNS 6.0 7.0 93.0 4.7 5.7 6.0 5.7 5.0 5.7 5.3 5.4 SP4 6.3 6.7 80.0 4.3 5.7 6.7 5.3 4.7 5.7 5.7 5.4 TR47 6.7 7.0 75.0 4.7 6.0 6.0 4.0 5.3 6.0 6.0 5.4 AAZ-B104 6.0 6.7 83.3 4.7 5.7 5.7 5.0 5.0 5.3 6.0 5.3 LINE DRIVE GLS (APR 1797) 5.3 7.0 86.7 4.3 4.7 6.0 6.3 5.3 5.7 5.0 5.3 ARR 1664 5.7 6.7 86.7 4.7 5.3 6.3 5.7 4.0 5.3 6.0 5.3 GL-2 5.0 7.0 88.3 3.7 4.7 5.0 7.0 6.0 5.3 5.7 5.3 GRAY STAR (PST-2LGL) 6.0 7.0 86.7 5.0 5.7 7.0 5.3 4.3 4.7 5.3 5.3 TABLE 2. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT URBANA, IL 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING ESTABLISH- QUALITY RATINGS NAME COLOR GREENUP MENT APR MAY JUN JUL AUG SEP OCT MEAN TOP GUN II (JR-324) 5.7 7.0 86.7 4.3 5.0 6.3 5.7 4.7 6.0 5.3 5.3 APR 1663 5.3 6.7 78.3 5.0 5.0 5.3 4.7 5.3 6.0 5.0 5.2 APR 1670 4.7 6.0 88.3 4.7 5.3 6.0 5.3 4.7 5.3 5.0 5.2 ASP6004 (EXS54) 6.3 7.0 73.3 4.3 4.7 6.3 6.0 5.0 5.0 5.3 5.2 LA QUINTA (JR-255) 5.7 6.7 70.0 4.7 6.3 6.0 5.3 4.7 5.0 4.3 5.2 MMW 6.3 7.0 85.0 4.3 5.3 6.7 5.3 4.7 5.3 5.0 5.2 SNR 6.7 7.0 78.3 4.0 5.7 6.0 4.7 4.3 5.7 6.0 5.2 SRX 4682 4.3 7.0 76.7 5.3 6.0 6.3 4.7 5.3 4.7 4.3 5.2 04-BEN 5.3 7.0 76.7 5.0 5.7 5.0 5.0 4.7 5.3 5.0 5.1 BAR LP 4920 4.7 6.7 88.0 4.3 4.3 6.3 4.7 5.3 5.3 5.3 5.1 D04-UP 6.7 7.0 78.3 4.0 5.0 5.3 4.7 5.3 6.0 5.7 5.1 PIANIST (DP 17-9505) 5.0 6.3 76.7 6.0 5.7 5.7 4.3 4.7 5.0 4.7 5.1 ATTRIBUTE (IS-PR 270) 6.3 7.0 88.3 4.0 4.3 5.7 5.7 4.7 5.7 5.7 5.1 PM 102 5.7 7.7 73.3 5.3 6.0 6.7 4.3 3.7 5.0 4.7 5.1 SECRETARIAT II GLSR (LTP-101-GLSR) 4.7 7.0 78.3 4.7 4.7 6.3 5.7 4.3 5.7 4.7 5.1 PHENOM (APR 1660) 5.7 7.0 88.0 4.3 4.3 5.3 5.0 5.0 5.7 5.0 5.0 ASP6002 (BPR) 6.0 6.7 78.3 3.7 4.3 6.7 6.0 3.7 5.3 5.3 5.0 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.7 6.7 75.0 4.0 4.3 5.0 4.7 5.3 5.7 6.0 5.0 DCM 5.3 7.0 83.3 5.0 5.0 5.7 5.3 4.0 5.0 4.7 5.0 GALATTI (DP 17-9502) 4.3 6.3 91.3 5.7 6.0 7.0 5.0 3.7 4.3 3.7 5.0 DP1 6.0 7.0 71.7 3.7 4.0 5.7 5.7 4.7 6.0 5.3 5.0 IS-PR 236 6.3 7.0 80.0 4.0 5.0 6.0 5.3 4.0 5.3 5.3 5.0 PRIMARY (IS-PR 269) 5.7 6.7 78.3 4.3 5.0 6.3 5.3 3.7 4.3 6.0 5.0 REVENGE GLX (JR-348) 5.7 7.0 85.0 4.7 5.3 6.0 5.0 4.7 5.0 4.7 5.0 PROTEGE GLR 5.3 7.0 93.3 4.7 5.0 5.3 5.3 4.7 5.0 5.0 5.0 SUNSHINE 2 5.0 7.0 76.7 4.0 6.3 6.7 5.0 4.0 4.7 4.7 5.0 AC2 5.3 7.0 80.0 4.7 5.0 6.3 5.0 4.3 5.3 3.7 4.9 E-99 5.0 6.3 80.0 4.7 5.3 5.7 5.0 4.0 5.0 4.7 4.9 HALO (KN42) 6.7 7.0 86.3 4.0 4.7 6.7 5.0 4.7 4.7 4.7 4.9 CABO II (IS-PR 233) 7.0 6.7 80.0 4.7 4.7 6.0 4.7 4.0 5.7 4.7 4.9 ACCENT II (JR-119) 4.7 6.7 81.7 4.0 5.0 6.0 5.3 5.0 4.7 4.0 4.9 PALMER III 4.0 6.3 73.3 5.0 5.3 6.0 4.3 4.3 4.7 4.3 4.9 PIZZAZZ 5.7 6.7 80.0 4.3 4.7 5.7 4.7 4.3 5.0 5.3 4.9 SR 4600 (SRX 4SP) 5.0 6.7 78.3 5.0 5.3 5.3 4.3 5.0 4.3 4.7 4.9 VB77 5.7 7.0 86.7 4.3 5.0 6.7 5.0 4.3 4.3 4.3 4.9 BUENA VISTA 6.3 6.7 91.3 3.7 4.7 6.0 5.3 4.0 5.0 4.7 4.8 D04-LP05 4.3 7.0 76.7 3.7 5.0 5.3 5.3 4.3 4.7 5.0 4.8 ALL*STAR 3 (IS-PR 274) 6.3 7.0 88.3 3.7 4.7 6.3 5.0 4.3 4.7 5.0 4.8 GOALKEEPER II (JR-114) 4.0 6.7 80.0 3.7 4.3 6.0 6.3 4.0 4.7 4.3 4.8 FIESTA 4 (PICK F4) 6.0 6.7 88.3 3.7 5.0 6.3 5.3 4.0 4.3 4.7 4.8 HARRIER (SRX 4UP3) 5.7 7.0 81.7 4.3 5.3 5.7 4.3 5.0 4.7 4.3 4.8 EXACTA II GLSR (LTP-611-GLSR) 6.3 7.0 88.0 3.0 3.3 5.3 5.3 4.7 5.0 6.3 4.7 KOKOMO II (IS-PR 235) 6.0 7.0 78.3 5.0 5.0 5.3 4.7 4.0 4.3 4.3 4.7 PRG HS-01-09 5.7 7.0 81.7 3.3 5.0 6.0 5.0 4.0 5.0 4.7 4.7 PST-2AG4 6.3 7.0 91.3 3.7 4.7 5.3 5.0 3.7 5.3 5.0 4.7 PST-2GSM 4.7 7.0 81.7 3.3 4.0 5.7 5.0 5.0 4.7 5.0 4.7 PST-2MNG 5.3 6.7 78.3 4.0 4.7 5.3 5.7 4.3 4.3 4.7 4.7 TABLE 2. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT URBANA, IL 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GENETIC SPRING ESTABLISH- QUALITY RATINGS NAME COLOR GREENUP MENT APR MAY JUN JUL AUG SEP OCT MEAN BRIGHTSTAR SLT 5.0 6.3 83.3 4.7 5.0 6.0 3.7 4.3 4.3 4.0 4.6 GPR 6.0 7.0 83.3 3.7 4.3 6.0 4.0 4.7 5.0 5.3 4.6 MONTEREY 3 (JR-408) 5.3 6.7 70.0 3.7 3.3 7.0 5.3 3.7 4.3 4.7 4.6 PINNACLE 3.0 5.0 81.7 5.3 4.0 5.0 4.7 4.7 4.7 3.7 4.6 PREMIER II 3.7 6.0 83.3 5.0 5.3 6.3 4.3 3.3 4.0 3.7 4.6 PST-2LAN 5.3 7.0 88.3 4.3 5.0 5.3 4.3 4.3 4.7 4.3 4.6 SRX 4692 4.7 7.0 78.3 4.3 4.7 5.7 5.3 4.3 4.3 3.7 4.6 AFFINITY 3.3 5.0 89.7 4.7 4.0 4.7 5.3 4.0 4.7 4.3 4.5 BARLENNIUM 5.0 6.3 86.7 4.3 5.0 5.3 3.7 3.7 4.7 5.0 4.5 PANTHER 3.7 5.3 80.0 5.0 4.7 5.3 4.0 4.0 4.3 4.3 4.5 DELAWARE XL (PICK 01-2) 5.3 7.0 75.0 4.0 4.7 6.0 4.7 4.0 4.0 4.0 4.5 PM 103 6.0 7.0 85.0 3.7 4.7 6.0 4.7 3.7 4.7 4.3 4.5 AF 6.0 7.0 88.0 4.0 4.3 5.3 4.0 4.0 4.3 5.0 4.4 ES45 6.0 7.0 85.0 3.3 3.7 6.3 5.0 3.7 4.3 4.7 4.4 CADDIESHACK II (JR-163) 5.0 7.0 78.3 3.7 4.0 5.7 4.3 4.0 4.7 4.3 4.4 L44 6.0 7.0 84.7 3.7 4.3 5.7 5.0 3.7 4.7 3.7 4.4 PICK RB-1 6.7 6.7 80.0 3.7 5.0 6.3 4.3 3.3 4.0 4.0 4.4 PICK 02-R 5.7 7.0 88.3 3.3 5.0 6.7 4.0 3.0 4.0 4.0 4.3 ASP6001 (RTS) 5.0 6.7 78.3 4.3 4.7 5.7 5.0 3.3 3.7 3.3 4.3 VB99 6.3 7.0 78.3 3.3 4.0 6.7 4.0 4.3 4.0 4.0 4.3 PREMIER 3.0 5.3 81.7 4.7 4.0 5.3 4.3 3.7 4.3 3.3 4.2 ASP6003 (TRS) 6.3 7.0 85.0 3.0 4.0 6.0 4.3 4.0 4.3 4.0 4.2 04-BRE 5.3 7.0 68.3 3.7 4.7 5.7 3.7 3.0 4.0 4.0 4.1 LPR 02203 3.3 6.0 71.7 4.3 4.0 4.3 4.0 3.0 4.0 3.3 3.9 LINN 3.0 5.3 80.0 4.0 3.0 4.0 3.0 3.7 3.7 3.7 3.6 LSD VALUE 1.1 0.6 33.6 4.2 2.3 1.7 2.6 2.2 2.5 2.3 1.3 C.V. (%) 12.9 5.7 11.1 25.5 19.5 12.5 19.9 20.9 19.5 21.5 12.5 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. 2005 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 IL1 SILT LOAM AND SILT 6.1-6.5 0-60 376-500 3.1-4.0 FULL SUN 1.6-2.0 ONLY DURING SEVERE STRESS