TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT CARBONDALE, IL 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT BROWN PATCH GENETIC SPRING COVER COVER ESTABLISH- /BIPOLARIS QUALITY RATINGS NAME COLOR GREENUP SUMMER FALL MENT LEAF SPOT MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN OVERDRIVE 4.3 6.0 98.0 96.0 98.7 8.7 6.0 8.0 6.0 7.0 8.3 6.7 5.7 7.7 7.0 6.9 RAD-PR8 4.7 6.0 97.0 94.0 98.0 6.0 5.0 7.3 7.7 7.3 7.0 5.3 5.0 8.0 7.3 6.7 REPELL GLS 6.7 5.3 88.3 88.7 92.7 8.0 4.7 7.0 6.3 7.3 8.0 6.3 6.3 7.0 7.0 6.7 D04-1667 5.0 5.7 97.3 94.0 96.3 7.7 4.7 7.3 6.3 6.7 7.0 6.3 6.7 7.7 6.3 6.6 LCK 6.3 5.3 97.7 91.7 96.7 7.3 4.7 9.0 7.7 7.7 7.7 5.0 5.0 6.0 6.7 6.6 SECRETARIAT II GLSR (LTP-101-GLSR) 4.7 5.0 94.7 93.3 99.0 6.7 4.7 7.3 8.0 7.3 7.0 5.7 6.0 6.7 6.0 6.5 DP 17-9499 6.7 7.0 96.3 89.0 97.7 7.3 6.0 8.0 7.7 7.3 7.3 4.7 5.0 5.7 5.7 6.4 ATTRIBUTE (IS-PR 270) 6.7 5.7 95.0 95.3 93.7 8.3 4.7 8.0 6.0 6.7 7.0 6.3 6.0 6.7 6.3 6.4 APR 1648 7.3 7.0 90.3 83.0 93.7 7.3 6.0 7.7 8.0 7.0 6.3 4.3 4.3 7.0 5.7 6.3 DERBY XTREME (IS-PR 268) 7.3 5.0 92.7 87.7 97.7 6.7 5.0 8.7 5.3 6.0 6.7 6.0 6.3 6.7 6.0 6.3 KEYSTONE 2 (IS-PR 312) 5.3 5.7 93.3 89.7 98.7 8.0 4.0 7.7 7.7 7.0 7.0 5.7 5.7 6.0 6.0 6.3 MMW 5.3 6.0 96.0 92.0 96.3 6.7 5.3 7.7 7.0 6.7 6.3 5.3 6.0 7.0 5.3 6.3 FIESTA 4 (PICK F4) 7.3 6.0 95.3 92.3 94.0 6.7 5.3 6.3 6.0 6.7 7.0 6.7 5.3 7.0 6.0 6.3 PM 101 7.0 5.3 97.0 90.3 96.7 7.3 5.0 7.3 6.7 7.0 7.7 5.7 4.3 6.7 6.0 6.3 SR 4600 (SRX 4SP) 6.7 5.3 92.7 91.7 93.3 7.3 5.0 7.3 6.0 6.7 7.3 6.0 4.7 7.3 6.3 6.3 REGAL 5 (IS-PR 271) 7.0 5.7 96.0 91.0 98.0 7.0 5.3 7.7 7.0 7.0 7.0 6.0 4.3 5.3 6.0 6.2 PST-217 7.0 4.7 92.0 85.3 92.7 5.7 4.0 9.0 7.7 7.3 7.0 4.3 3.7 6.0 5.7 6.1 AF 5.7 6.0 93.0 88.0 94.3 7.0 5.7 7.0 6.3 6.7 7.0 6.0 4.0 6.0 5.0 6.0 ARR 1664 7.0 5.7 79.0 63.7 96.0 7.3 5.7 8.0 7.0 7.0 7.0 4.0 5.0 5.3 5.0 6.0 DCM 5.3 6.0 97.7 90.0 95.0 7.3 5.0 8.0 6.0 6.3 7.0 4.7 5.7 6.3 5.3 6.0 E-99 4.3 6.7 92.0 90.7 95.7 7.0 4.3 8.0 6.0 6.0 6.0 5.7 5.3 7.0 6.0 6.0 PRIMARY (IS-PR 269) 5.7 5.0 92.3 90.0 97.3 7.7 5.0 7.3 6.0 6.0 6.3 5.0 6.0 6.3 6.0 6.0 PICK RB-1 6.0 5.0 96.3 87.3 95.7 6.7 4.7 7.0 7.7 7.0 6.3 5.7 5.0 5.7 5.0 6.0 PST-2GSM 5.0 6.0 95.0 90.7 96.0 7.0 5.3 8.0 6.0 6.0 5.7 5.3 5.7 6.3 6.0 6.0 RG3P 5.0 6.0 98.3 86.3 94.3 6.7 5.7 7.7 7.0 7.0 6.7 4.3 5.0 5.7 5.3 6.0 RNS 5.7 3.7 95.7 94.7 96.3 7.7 4.3 7.0 7.0 6.7 6.3 5.3 5.3 6.3 6.0 6.0 REVENGE GLX (JR-348) 7.3 5.0 92.7 87.3 97.0 7.0 5.3 8.3 5.7 6.3 6.7 5.0 6.0 6.0 3.7 5.9 MONTEREY 3 (JR-408) 4.0 4.3 96.7 92.3 98.7 7.7 2.3 7.3 6.0 6.7 6.7 5.0 5.0 7.0 6.7 5.9 PM 103 7.7 5.7 94.3 87.3 98.0 6.3 4.3 7.7 6.7 6.3 6.0 5.0 5.0 6.7 5.7 5.9 VB99 8.3 6.0 93.7 90.3 97.0 6.7 5.3 7.3 6.7 6.7 7.0 5.0 4.7 5.7 5.0 5.9 $ILVER DOLLAR 5.3 5.7 92.7 93.7 99.0 7.7 5.3 6.0 5.0 6.0 7.0 5.3 6.0 6.7 5.0 5.8 ASP6002 (BPR) 8.7 5.0 92.3 84.0 95.3 6.0 5.0 8.7 6.3 6.3 6.3 4.7 4.0 5.7 5.0 5.8 BUENA VISTA 6.7 4.0 90.0 89.3 99.0 6.7 4.3 7.0 6.7 6.3 6.0 5.3 4.7 6.0 5.7 5.8 GL-2 5.3 6.0 95.7 93.0 96.0 7.7 4.7 6.3 6.3 7.0 7.7 4.3 4.3 6.0 5.7 5.8 INSPIRE 5.0 4.3 87.3 85.0 96.3 6.7 4.0 8.3 5.3 6.0 6.0 5.0 5.0 7.3 5.0 5.8 ALL*STAR 3 (IS-PR 274) 6.3 5.7 95.3 90.0 95.3 7.3 4.7 6.3 7.7 7.3 7.0 5.0 4.7 5.3 4.0 5.8 PALMER III 3.0 6.0 94.0 86.0 93.3 8.0 4.0 8.0 7.0 7.0 7.0 5.0 4.0 5.7 4.3 5.8 PANTHER GLS 6.0 6.7 81.7 81.3 93.3 7.0 4.7 7.0 7.3 7.3 7.3 4.7 3.0 6.0 4.7 5.8 PST-2MNG 5.0 5.0 89.0 92.3 97.7 6.0 4.3 8.0 5.3 5.7 5.7 4.3 5.3 7.0 6.3 5.8 VB77 7.7 4.7 93.7 86.7 97.0 8.0 4.7 7.0 6.7 7.0 7.3 5.3 4.3 5.7 4.3 5.8 D04-11T 6.7 5.3 90.3 89.7 94.3 6.0 4.3 8.3 7.0 6.0 6.0 5.0 4.0 6.0 5.0 5.7 D04-UP 7.0 6.3 90.3 85.7 93.0 6.0 5.7 8.3 6.0 6.0 5.3 4.7 4.0 6.0 5.3 5.7 PALACE (IS-PR 273) 7.0 5.0 96.7 89.0 93.7 8.0 4.0 7.0 6.0 6.3 7.3 5.7 4.3 5.3 5.0 5.7 CADDIESHACK II (JR-163) 4.0 3.3 98.0 96.7 96.0 7.3 2.7 6.3 6.0 6.7 7.3 5.3 5.0 6.0 6.0 5.7 PREMIER 2.0 6.0 98.7 84.0 97.7 6.7 7.0 8.7 7.0 7.0 7.0 4.7 2.7 4.7 3.0 5.7 PREMIER II 3.7 6.0 91.3 84.7 98.3 6.3 5.7 8.0 6.7 6.7 6.7 4.0 3.3 5.3 5.0 5.7 PST-2AG4 5.3 3.7 93.3 90.0 96.3 5.7 4.3 7.0 6.3 6.0 6.0 5.0 4.7 7.0 5.0 5.7 TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT CARBONDALE, IL 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT BROWN PATCH GENETIC SPRING COVER COVER ESTABLISH- /BIPOLARIS QUALITY RATINGS NAME COLOR GREENUP SUMMER FALL MENT LEAF SPOT MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN MANHATTAN 5 GLR (PST-2AM) 5.3 4.7 89.7 84.7 94.7 5.7 5.0 8.0 7.0 6.0 5.0 3.0 4.3 7.0 6.3 5.7 PST-2LAN 4.0 4.0 96.0 93.3 96.7 7.0 3.7 7.0 6.0 6.0 6.3 4.7 4.0 7.3 6.3 5.7 AAZ-B104 6.0 5.0 94.3 90.7 94.3 6.7 4.7 6.3 6.0 6.3 6.3 5.7 4.0 6.0 5.0 5.6 CITATION FORE 4.0 5.3 97.0 88.0 95.0 6.3 4.7 7.7 7.3 6.7 6.0 4.7 3.3 5.3 5.0 5.6 DP1 7.0 5.3 93.0 87.0 98.0 7.0 4.7 7.0 6.0 6.7 6.7 5.0 4.0 5.7 5.0 5.6 GPR 8.0 5.3 94.0 80.0 94.7 8.0 5.0 8.3 6.0 6.3 7.0 4.7 3.3 5.3 4.3 5.6 KOKOMO II (IS-PR 235) 6.7 5.0 90.0 87.7 96.3 5.3 4.3 7.0 6.0 5.3 4.7 5.0 5.0 7.3 5.3 5.6 IS-PR 236 7.7 5.0 87.7 78.7 98.3 6.7 5.7 7.0 7.0 6.0 5.7 4.7 4.0 5.3 4.7 5.6 PRG HS-01-09 8.0 4.3 94.3 87.0 93.3 7.7 4.0 7.0 6.0 6.7 7.0 5.0 4.0 6.0 5.0 5.6 SRX 4682 3.3 5.0 94.3 91.0 91.0 6.3 4.3 7.3 5.3 5.7 6.3 4.0 5.0 6.7 5.7 5.6 APR 1670 5.0 6.0 90.7 82.7 96.3 6.0 4.7 6.7 5.7 6.0 6.0 3.7 4.7 6.7 5.7 5.5 ASP6004 (EXS54) 8.0 4.7 96.0 88.7 97.3 7.3 4.7 7.0 5.0 5.3 6.0 5.3 5.0 6.0 5.0 5.5 CABO II (IS-PR 233) 8.0 6.3 85.0 82.0 96.0 6.3 5.3 7.7 6.7 6.0 5.3 5.0 4.0 4.7 5.0 5.5 SRX 4692 6.7 5.0 84.0 83.3 96.0 6.3 4.3 7.7 7.3 6.3 5.0 4.0 4.0 5.7 5.3 5.5 AC2 6.3 4.3 92.7 89.3 96.3 7.0 3.7 8.3 6.0 6.0 6.0 4.7 4.0 5.0 5.3 5.4 ASP6005 (AJM) 8.0 5.0 92.7 83.0 97.7 7.0 4.3 8.0 7.0 6.7 6.3 4.3 3.3 5.0 3.3 5.4 BARLENNIUM 4.3 5.3 83.3 86.7 94.7 6.3 4.3 7.0 5.3 5.7 5.7 4.3 5.0 5.3 5.7 5.4 AMAZING GS (IS-PR 276) 7.0 6.3 91.0 92.3 96.0 7.0 5.0 7.0 5.3 6.0 6.3 4.3 5.0 5.3 4.0 5.4 GOALKEEPER II (JR-114) 4.7 2.0 97.3 94.7 97.7 8.7 2.0 6.0 6.0 6.3 7.0 6.7 4.0 5.7 5.3 5.4 L44 8.7 5.0 95.0 83.0 95.3 6.3 4.7 8.0 6.0 6.0 6.7 3.7 4.3 5.0 4.3 5.4 PALMER IV 7.3 5.3 92.0 88.0 95.0 6.3 4.3 8.0 6.0 5.7 5.7 4.0 4.3 5.7 4.7 5.4 PST-2BLK 5.7 5.0 93.0 92.7 95.3 6.0 3.7 6.3 6.0 6.0 6.0 5.0 5.0 5.7 4.7 5.4 APR 1663 5.0 7.0 93.3 86.7 92.0 6.3 5.3 8.0 5.0 5.0 5.0 3.3 4.0 7.0 5.0 5.3 BRIGHTSTAR SLT 4.0 5.3 88.0 89.7 92.7 6.0 3.0 6.7 6.0 6.0 6.0 4.3 4.0 5.7 5.7 5.3 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.7 5.7 89.0 80.3 95.3 6.7 4.7 7.0 5.3 5.7 6.0 4.7 4.0 5.7 5.0 5.3 ES45 7.7 5.0 83.0 80.3 99.0 5.3 5.3 7.7 6.7 5.3 4.0 4.3 4.0 6.0 4.3 5.3 MACH I 5.3 5.7 95.3 80.7 96.0 7.7 5.3 7.3 6.3 6.7 7.0 5.0 3.3 3.7 3.3 5.3 PENTIUM 4.3 6.0 66.3 66.0 91.7 6.3 4.3 6.3 6.0 6.7 6.3 3.3 4.3 7.3 3.0 5.3 PINNACLE II 6.3 6.7 88.0 74.3 96.7 7.0 6.3 9.0 6.3 6.0 6.0 3.7 3.3 3.7 3.7 5.3 LINE DRIVE GLS (APR 1797) 5.7 5.0 68.7 66.3 89.7 5.3 4.0 6.3 6.0 5.7 5.3 4.0 4.3 6.0 5.0 5.2 GALATTI (DP 17-9502) 5.0 7.0 95.0 81.3 97.7 7.7 4.0 8.3 5.7 6.0 6.3 4.7 2.7 5.0 4.0 5.2 PIANIST (DP 17-9505) 5.3 5.3 94.0 74.3 96.0 6.7 4.7 7.0 7.3 6.3 5.0 4.0 3.7 4.7 4.0 5.2 PARAGON GLR 6.0 5.3 86.0 78.0 97.3 6.7 5.0 8.0 7.0 6.3 5.7 4.0 3.3 4.0 3.7 5.2 PM 102 8.3 3.0 92.7 85.0 94.7 7.7 4.0 7.0 7.7 7.0 6.0 4.0 3.0 4.0 4.0 5.2 TR47 8.7 4.3 86.0 78.0 98.0 6.0 5.0 8.7 6.0 6.0 6.0 4.3 3.3 4.0 3.3 5.2 04-BEN 5.3 6.3 94.0 77.3 95.7 6.0 5.3 7.0 5.0 5.7 6.0 5.3 4.0 3.7 4.0 5.1 PRESIDIO (CNV) 7.7 5.3 90.0 81.7 97.7 6.0 4.7 7.7 5.3 5.7 6.0 4.7 3.0 5.0 4.0 5.1 LA QUINTA (JR-255) 7.0 5.3 84.7 82.3 93.7 5.3 6.0 8.3 5.3 5.7 6.0 4.3 2.7 4.0 3.3 5.1 ASP6006 (LPFG) 8.0 5.0 92.7 85.3 96.0 6.7 4.7 7.7 6.0 5.7 5.7 4.7 3.3 4.7 3.7 5.1 MS2 6.0 4.7 97.0 82.7 93.7 7.0 3.7 6.3 6.3 6.0 6.0 5.0 4.0 4.7 4.3 5.1 QUICKSILVER 6.3 2.3 89.0 86.3 95.0 6.0 3.0 7.0 6.7 6.3 5.3 3.3 4.7 5.0 4.3 5.1 SNR 8.0 6.0 87.0 75.0 96.3 5.3 5.0 7.7 6.3 5.7 5.0 4.0 4.0 4.0 4.0 5.1 PHENOM (APR 1660) 7.0 6.0 82.3 74.3 96.0 6.0 5.0 8.3 5.0 5.3 5.3 4.0 3.3 4.0 4.7 5.0 EXACTA II GLSR (LTP-611-GLSR) 7.3 5.7 90.3 80.0 94.7 5.7 5.3 8.3 7.0 6.0 5.0 3.7 3.0 3.7 3.0 5.0 FUSION 5.3 5.0 93.0 82.7 95.0 6.0 4.3 6.3 6.3 6.0 6.0 4.0 3.0 5.0 4.0 5.0 HALO (KN42) 8.0 5.3 92.7 83.3 96.7 5.7 3.3 7.0 6.0 6.0 5.7 4.3 3.3 5.0 4.3 5.0 ACCENT II (JR-119) 5.0 5.0 94.3 88.3 95.3 6.7 3.0 6.3 6.3 6.0 5.3 4.0 4.0 5.7 4.7 5.0 TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT CARBONDALE, IL 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT PERCENT BROWN PATCH GENETIC SPRING COVER COVER ESTABLISH- /BIPOLARIS QUALITY RATINGS NAME COLOR GREENUP SUMMER FALL MENT LEAF SPOT MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN TOP GUN II (JR-324) 6.3 5.0 90.3 81.3 99.0 7.0 4.3 6.3 5.0 4.7 4.7 5.0 4.0 6.0 5.0 5.0 PS-2 4.7 4.3 94.3 69.7 96.0 7.0 4.7 8.0 6.0 6.3 6.3 4.7 2.3 3.3 3.0 5.0 DP 17-9788 3.0 6.0 92.7 77.7 93.7 5.7 4.3 7.7 5.0 5.7 6.3 4.0 3.3 4.7 3.3 4.9 GRAY STAR (PST-2LGL) 5.3 3.0 88.3 85.0 96.7 5.3 4.3 6.0 6.3 5.7 5.0 4.0 3.3 5.3 4.3 4.9 HEADSTART 2 6.7 5.0 88.7 84.0 95.3 5.7 4.3 8.3 5.3 5.0 5.0 4.0 4.0 4.0 3.7 4.9 ASP6001 (RTS) 7.7 4.3 90.3 88.0 93.3 6.7 3.7 6.0 6.0 5.3 5.0 4.3 4.0 5.7 4.0 4.9 ASP6003 (TRS) 8.7 6.0 57.7 51.7 95.7 7.0 4.3 6.3 7.0 6.7 6.0 3.3 3.7 3.0 4.0 4.9 D04-LP05 6.0 5.3 88.3 77.0 96.7 5.7 5.0 7.7 5.0 5.3 5.3 3.7 3.3 4.0 4.0 4.8 SUNSHINE 2 8.3 4.0 90.7 77.3 97.3 5.7 3.0 7.3 6.0 5.3 5.0 4.7 3.3 4.3 4.0 4.8 BAR LP 4420 6.0 5.0 88.0 71.7 94.3 5.3 4.3 6.7 4.7 5.3 6.0 4.0 2.3 5.0 4.0 4.7 SP4 9.0 5.0 73.7 70.7 96.7 5.3 4.7 7.0 6.0 5.3 5.0 3.7 2.3 4.0 4.0 4.7 04-BRE 6.7 6.3 83.7 62.3 94.0 4.3 4.7 8.7 5.3 4.3 4.0 3.0 3.0 4.0 4.0 4.6 PWDR 8.3 5.3 74.3 64.7 93.3 6.0 4.0 7.3 6.0 5.0 3.7 3.3 3.3 5.0 3.3 4.6 DELAWARE XL (PICK 01-2) 6.3 5.7 84.3 71.3 94.0 5.3 4.3 8.0 5.7 4.7 4.0 4.0 2.7 4.0 3.0 4.5 PINNACLE 1.7 6.7 91.3 85.0 98.0 6.0 5.3 5.3 5.0 5.7 6.0 4.3 2.7 3.7 2.7 4.5 PROTEGE GLR 7.3 5.0 87.3 76.3 97.7 3.7 5.7 8.3 4.3 4.7 4.7 3.3 2.3 4.0 3.3 4.5 BAR LP 4317 4.3 5.3 89.3 77.7 95.3 5.0 4.0 7.7 5.0 4.7 4.3 3.0 2.7 4.0 4.0 4.4 PANTHER 2.3 5.3 88.0 78.0 97.7 6.3 2.7 7.3 5.7 6.0 6.0 3.7 2.7 3.0 2.7 4.4 AFFINITY 2.0 4.3 86.0 77.3 96.7 5.3 3.0 6.7 6.0 5.0 4.3 3.0 2.7 4.3 3.3 4.3 BAR LP 4920 3.0 5.0 94.3 77.0 96.3 6.7 4.0 7.0 5.7 5.3 5.0 3.0 2.3 3.3 3.0 4.3 PIZZAZZ 5.3 4.3 87.7 76.0 96.0 4.7 4.7 7.7 5.3 4.7 4.0 4.0 2.0 3.3 2.7 4.3 HARRIER (SRX 4UP3) 7.3 5.7 63.3 54.0 93.0 4.0 5.0 6.0 5.7 4.3 3.0 3.0 2.7 5.0 3.7 4.3 PICK 02-R 7.0 4.3 86.3 57.3 95.7 6.0 3.7 5.7 6.3 6.0 5.7 3.0 1.3 2.3 3.7 4.2 LPR 02203 1.7 4.0 87.3 60.3 91.3 5.7 2.3 7.7 5.7 5.3 5.0 2.7 1.3 3.0 2.3 3.9 LINN 1.0 1.0 75.7 31.7 99.0 4.7 2.7 4.3 3.0 2.3 1.3 1.0 1.0 1.0 1.0 2.0 LSD VALUE 1.0 2.0 45.2 31.6 17.8 1.8 1.1 1.5 1.5 1.2 1.8 1.6 1.6 1.8 1.8 0.9 C.V. (%) 12.0 20.6 12.8 16.4 3.7 15.2 15.1 11.5 14.1 11.9 17.4 20.2 24.4 20.5 22.6 10.1 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. 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 IL2 SILTY CLAY LOAM 6.1-6.5 0-60 0-150 3.1-4.0 FULL SUN 1.6-2.0 TO PREVENT DORMANCY