TABLE 26. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2004 NATIONAL PERENNIAL RYEGRASS TEST AT LOGAN, UT 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT GENETIC SPRING ESTABLISH- PINK SNOW QUALITY RATINGS NAME COLOR GREENUP MENT MOLD APR MAY JUN JUL AUG SEP OCT MEAN PM 101 5.3 5.7 70.3 15.3 5.7 6.3 7.3 6.7 6.3 6.7 5.7 6.4 ASP6002 (BPR) 6.0 6.3 73.3 19.3 6.0 6.3 7.3 6.0 6.3 6.7 5.3 6.3 ALL*STAR 3 (IS-PR 274) 5.0 5.0 80.3 12.7 6.3 7.3 8.0 5.7 5.7 5.7 5.3 6.3 MS2 5.7 5.3 82.0 16.0 6.0 6.7 7.7 5.7 6.3 6.7 5.0 6.3 ASP6004 (EXS54) 5.7 5.7 70.0 17.7 5.0 6.3 7.3 6.0 7.0 6.3 5.7 6.2 APR 1648 4.7 5.3 68.0 11.0 5.3 6.0 7.0 6.3 6.0 6.3 5.7 6.1 EXACTA II GLSR (LTP-611-GLSR) 5.3 5.3 77.0 12.7 6.3 6.3 6.3 5.7 6.3 6.3 5.7 6.1 ATTRIBUTE (IS-PR 270) 6.0 5.3 80.0 13.7 6.7 6.0 5.3 5.3 6.7 7.0 6.0 6.1 PRG HS-01-09 5.7 6.0 73.0 19.7 4.7 6.7 7.0 5.7 6.3 7.0 5.7 6.1 D04-11T 5.7 6.0 82.3 21.3 6.3 6.7 6.0 5.7 5.7 6.0 5.7 6.0 PM 103 5.0 5.7 70.0 14.0 5.0 6.3 6.3 5.7 6.3 6.3 6.3 6.0 TR47 6.0 6.3 78.3 19.0 5.0 7.0 8.0 5.0 5.7 6.0 5.7 6.0 ASP6003 (TRS) 5.0 6.0 75.3 19.3 4.7 6.3 6.7 6.0 6.0 6.7 5.7 6.0 SNR 5.7 6.0 75.0 18.3 5.0 6.3 6.7 5.7 5.7 6.3 5.7 5.9 GALATTI (DP 17-9502) 6.3 3.5 77.7 22.3 5.0 5.3 6.7 6.0 5.7 6.0 5.7 5.8 AMAZING GS (IS-PR 276) 4.7 5.7 70.0 15.0 4.7 6.0 6.7 5.7 5.7 6.0 5.7 5.8 ACCENT II (JR-119) 6.0 6.0 71.0 25.0 5.3 6.3 6.7 6.0 5.7 5.7 5.0 5.8 PICK 02-R 4.3 6.0 67.0 20.0 4.0 7.0 7.3 5.3 5.7 6.0 5.3 5.8 VB99 5.3 6.7 64.7 23.0 4.3 6.3 6.7 6.0 5.3 6.0 6.0 5.8 REGAL 5 (IS-PR 271) 6.0 6.0 72.3 23.7 3.7 6.3 6.7 6.0 6.0 6.0 5.3 5.7 PALACE (IS-PR 273) 5.0 6.0 79.7 32.0 5.7 5.7 5.3 5.3 6.0 6.7 5.0 5.7 TOP GUN II (JR-324) 5.7 6.0 77.0 17.0 5.7 6.0 7.0 5.7 5.7 5.3 4.3 5.7 PICK RB-1 5.0 5.3 71.7 12.0 6.0 6.3 5.7 5.7 5.7 5.3 5.3 5.7 PIZZAZZ 5.3 6.0 77.0 15.3 5.0 5.3 6.3 5.7 5.7 6.3 5.7 5.7 PWDR 6.3 5.7 69.3 17.0 5.0 6.7 6.7 5.3 5.7 6.0 4.7 5.7 SR 4600 (SRX 4SP) 5.3 6.5 79.0 22.3 6.0 5.0 5.3 5.7 6.0 6.3 5.3 5.7 LINE DRIVE GLS (APR 1797) 4.7 5.3 81.7 17.0 5.3 5.7 5.7 6.0 6.3 5.3 4.7 5.6 DP1 5.3 5.7 77.0 15.0 6.0 5.3 5.7 5.0 6.0 5.7 5.3 5.6 HALO (KN42) 4.7 6.0 76.3 19.0 5.3 6.3 6.3 5.3 5.7 5.3 5.0 5.6 INSPIRE 5.7 5.0 82.7 28.3 5.7 5.3 5.7 6.0 6.3 6.0 4.3 5.6 KEYSTONE 2 (IS-PR 312) 5.0 6.0 80.3 20.7 5.7 5.0 6.0 5.7 6.0 6.0 5.0 5.6 MACH I 5.3 5.7 77.0 13.7 5.0 5.3 5.7 5.7 6.0 6.3 5.3 5.6 FIESTA 4 (PICK F4) 5.0 5.5 71.3 19.7 4.3 6.0 7.0 5.3 5.3 5.7 5.7 5.6 04-BRE 6.7 6.0 73.7 26.7 4.7 5.7 5.7 5.7 5.7 6.0 5.0 5.5 AC2 5.7 5.3 82.3 20.0 5.0 6.0 7.0 5.3 5.3 5.3 4.7 5.5 PHENOM (APR 1660) 5.0 5.0 77.0 13.3 5.7 5.0 5.7 5.3 5.7 6.0 5.3 5.5 APR 1663 5.5 6.3 80.3 14.0 5.7 5.0 5.3 5.7 5.7 6.3 5.0 5.5 DP 17-9499 5.7 5.3 75.0 21.7 4.7 5.7 6.0 5.7 5.7 5.3 5.3 5.5 DERBY XTREME (IS-PR 268) 5.3 5.7 77.3 16.7 5.3 5.7 5.7 5.7 5.7 5.3 5.3 5.5 PRIMARY (IS-PR 269) 4.5 6.0 79.0 27.7 5.0 5.7 6.0 5.3 5.7 6.0 5.0 5.5 LCK 5.3 6.0 78.7 25.0 5.7 6.0 6.3 5.3 5.0 5.3 4.7 5.5 MMW 5.7 6.0 82.0 19.0 4.7 5.7 5.7 5.3 5.3 6.3 5.7 5.5 OVERDRIVE 3.7 5.3 75.0 14.7 5.0 5.3 5.3 5.3 6.0 6.0 5.3 5.5 PALMER IV 4.7 5.7 80.3 13.7 5.7 5.7 6.0 6.0 5.3 5.0 5.0 5.5 PANTHER GLS 5.3 5.3 78.3 15.7 5.0 5.0 6.0 5.7 5.7 6.0 5.0 5.5 PARAGON GLR 5.0 5.7 82.7 13.0 5.7 5.7 5.7 5.0 5.7 5.7 5.0 5.5 DELAWARE XL (PICK 01-2) 5.7 5.3 73.0 18.7 5.7 6.0 6.0 5.3 5.3 5.3 5.0 5.5 TABLE 26. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT LOGAN, UT 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT GENETIC SPRING ESTABLISH- PINK SNOW QUALITY RATINGS NAME COLOR GREENUP MENT MOLD APR MAY JUN JUL AUG SEP OCT MEAN SP4 5.7 5.7 68.7 17.7 3.7 6.0 6.3 6.0 6.3 5.7 4.7 5.5 VB77 5.3 6.5 77.0 34.3 3.3 6.3 6.0 5.7 6.0 6.0 5.0 5.5 04-BEN 5.7 5.3 72.7 16.0 5.0 5.0 5.7 5.7 6.0 5.3 5.3 5.4 D04-1667 5.0 5.0 74.7 14.3 5.7 5.7 5.0 5.0 5.3 5.7 5.3 5.4 D04-LP05 5.3 5.3 71.3 15.7 5.3 5.3 5.3 5.7 6.0 5.7 4.3 5.4 LA QUINTA (JR-255) 5.3 6.3 75.3 22.3 5.7 6.0 5.7 5.3 5.3 5.3 4.3 5.4 CADDIESHACK II (JR-163) 6.0 5.0 77.3 27.7 4.3 5.7 6.3 4.7 5.7 6.3 5.0 5.4 L44 4.3 6.7 69.3 24.3 4.3 5.7 6.7 5.7 5.3 5.7 4.7 5.4 RG3P 5.3 5.7 72.7 16.0 4.3 5.7 6.0 5.0 5.7 5.7 5.3 5.4 RNS 5.7 6.0 84.3 24.3 5.3 5.0 5.7 5.3 5.3 6.0 5.0 5.4 $ILVER DOLLAR 5.0 6.0 85.0 17.0 4.7 4.7 5.0 6.0 6.0 6.0 4.7 5.3 ARR 1664 5.7 6.0 77.7 24.3 5.7 5.3 5.3 5.0 5.3 5.7 5.0 5.3 BAR LP 4420 5.0 5.3 75.3 21.0 5.3 5.7 4.7 6.0 5.3 5.3 5.0 5.3 PIANIST (DP 17-9505) 5.0 4.3 76.3 22.7 4.7 5.0 5.7 5.3 5.7 6.0 5.0 5.3 IS-PR 236 6.3 6.3 75.3 17.7 5.3 5.7 5.7 5.0 5.3 5.3 5.0 5.3 GOALKEEPER II (JR-114) 5.0 5.7 73.7 22.3 4.0 6.7 6.7 5.3 5.3 5.0 4.3 5.3 ASP6006 (LPFG) 6.0 6.0 67.7 20.7 4.7 5.7 5.7 5.0 5.0 5.7 5.3 5.3 DP 17-9788 5.0 5.3 78.3 15.7 5.3 4.7 5.0 5.3 5.3 6.0 4.7 5.2 CABO II (IS-PR 233) 5.3 5.3 69.0 22.3 3.7 5.7 6.3 4.7 5.7 5.3 5.0 5.2 REVENGE GLX (JR-348) 5.7 5.5 73.3 27.7 5.7 5.3 5.0 5.0 5.3 5.0 5.0 5.2 REPELL GLS 5.7 5.5 79.0 29.3 5.0 5.7 4.3 5.0 6.0 6.0 4.3 5.2 ASP6005 (AJM) 5.0 6.3 74.7 20.7 4.7 6.0 6.0 5.0 4.7 4.7 4.7 5.1 APR 1670 5.7 5.7 80.7 17.0 5.0 4.7 5.3 5.3 5.7 5.3 4.3 5.1 BARLENNIUM 5.0 5.7 85.0 27.0 3.3 4.0 5.3 6.0 5.7 6.0 5.3 5.1 BRIGHTSTAR SLT 5.0 5.3 79.3 15.0 5.7 4.7 4.7 5.7 5.7 5.0 4.7 5.1 BUENA VISTA 5.3 5.3 81.0 16.3 6.0 5.7 4.7 5.0 5.0 5.3 4.3 5.1 DCM 6.0 5.7 77.7 14.3 5.3 5.3 5.7 5.3 4.7 5.0 4.7 5.1 GL-2 5.0 5.3 87.0 14.7 5.0 5.7 5.7 5.3 5.3 4.7 4.0 5.1 GPR 5.3 6.0 77.0 26.0 5.0 6.0 5.7 4.7 4.7 4.7 5.0 5.1 MONTEREY 3 (JR-408) 5.3 5.0 79.3 19.0 4.0 5.3 6.3 5.7 5.3 4.7 4.7 5.1 PINNACLE II 6.0 5.3 68.7 17.3 4.3 5.3 5.7 5.3 5.3 5.3 4.7 5.1 PM 102 4.7 6.0 70.3 17.3 5.0 5.0 5.3 4.7 5.3 5.3 5.0 5.1 PS-2 6.0 5.3 76.0 17.0 4.0 5.0 5.3 5.3 5.7 5.7 4.7 5.1 RAD-PR8 5.3 5.3 69.0 14.7 4.7 5.0 5.0 5.7 5.3 5.3 5.0 5.1 SUNSHINE 2 4.3 6.7 68.0 23.7 4.0 5.3 6.3 5.3 5.3 5.0 4.7 5.1 AF 5.0 5.3 76.7 16.3 5.0 5.3 5.7 5.0 4.7 4.7 4.3 5.0 PRESIDIO (CNV) 6.0 5.7 78.0 20.0 4.0 6.0 5.0 4.7 5.3 5.3 4.3 5.0 ES45 5.7 6.3 83.0 24.7 4.0 5.3 5.7 5.0 5.0 5.0 5.0 5.0 FUSION 6.0 6.3 78.3 20.3 4.7 5.0 5.3 5.3 5.3 5.0 4.3 5.0 KOKOMO II (IS-PR 235) 6.0 5.3 75.3 13.7 5.3 5.0 4.7 5.0 5.0 5.3 4.3 5.0 MANHATTAN 5 GLR (PST-2AM) 5.3 5.0 64.0 13.0 6.0 5.0 4.7 4.7 5.0 5.0 4.3 5.0 ASP6001 (RTS) 6.0 6.0 71.0 31.0 4.3 6.0 5.0 5.0 5.0 5.0 4.7 5.0 E-99 5.7 5.3 74.3 12.7 5.0 4.7 5.0 5.0 5.3 5.3 4.0 4.9 HEADSTART 2 5.7 5.3 76.0 20.0 4.3 6.0 5.7 4.7 4.7 4.7 4.3 4.9 PALMER III 6.0 5.0 75.0 16.7 5.0 4.7 5.3 5.0 5.0 5.0 4.0 4.9 PST-2MNG 4.7 5.3 81.3 12.7 5.3 4.7 4.3 5.0 5.3 5.3 4.0 4.9 SRX 4692 5.0 6.0 72.7 35.0 5.0 5.0 4.7 5.0 5.0 5.3 4.3 4.9 TABLE 26. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2004 NATIONAL PERENNIAL RYEGRASS TEST AT LOGAN, UT 1/ 2005 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT PERCENT GENETIC SPRING ESTABLISH- PINK SNOW QUALITY RATINGS NAME COLOR GREENUP MENT MOLD APR MAY JUN JUL AUG SEP OCT MEAN D04-UP 5.0 6.0 75.7 16.7 4.3 5.0 4.7 5.0 5.0 5.0 4.3 4.8 GRAY STAR (PST-2LGL) 6.0 5.7 80.0 21.0 4.3 5.3 5.7 4.7 4.7 4.7 4.3 4.8 PREMIER II 5.3 5.0 77.7 22.0 4.7 4.7 4.0 5.0 5.0 5.0 5.0 4.8 PST-217 6.0 5.0 76.7 18.3 3.7 4.7 5.3 5.3 5.0 4.7 4.7 4.8 PST-2GSM 5.7 5.7 77.3 19.3 3.7 4.7 4.7 5.3 5.3 5.7 4.3 4.8 QUICKSILVER 5.7 5.5 77.0 30.0 4.7 5.0 5.3 5.0 4.7 4.7 4.3 4.8 BAR LP 4920 6.0 5.5 81.0 22.7 5.7 5.0 4.3 4.7 4.3 5.0 4.0 4.7 CITATION FORE 5.7 6.0 85.3 26.3 4.7 4.7 4.7 5.3 4.7 4.7 4.0 4.7 HARRIER (SRX 4UP3) 4.7 5.5 77.0 29.3 4.7 5.0 4.7 5.0 4.7 4.7 4.3 4.7 BAR LP 4317 5.7 5.3 83.7 16.7 4.7 5.0 5.0 4.7 4.3 4.3 4.0 4.6 CHARISMATIC II GLSR (LTP-PG-GLSR) 5.0 5.7 80.0 14.7 5.0 4.7 4.3 4.3 4.3 5.0 4.7 4.6 PENTIUM 5.7 4.7 70.7 14.7 4.3 4.7 5.0 5.0 4.7 4.7 4.0 4.6 PST-2LAN 6.0 6.0 80.7 22.3 3.7 4.3 4.7 4.7 4.7 5.3 4.7 4.6 SECRETARIAT II GLSR (LTP-101-GLSR) 5.7 5.3 63.7 18.3 4.7 5.0 4.3 4.3 4.3 4.3 4.0 4.4 SRX 4682 5.3 5.3 70.7 17.0 4.7 5.0 4.3 5.0 4.3 4.0 3.7 4.4 AAZ-B104 6.0 6.0 72.3 19.0 4.7 5.0 4.3 4.7 4.7 3.3 3.3 4.3 PANTHER 5.3 5.0 83.7 14.0 4.0 4.3 4.3 4.7 4.7 3.7 3.7 4.2 PROTEGE GLR 5.0 5.7 83.7 17.0 6.0 5.3 3.7 4.0 3.7 3.7 3.3 4.2 LPR 02203 5.3 5.0 74.0 28.7 2.0 4.0 4.3 4.3 4.7 4.3 4.7 4.0 AFFINITY 5.3 5.0 81.7 12.7 4.0 3.3 3.7 4.3 4.3 4.3 3.3 3.9 PREMIER 5.3 4.7 86.0 15.3 3.3 3.7 3.7 4.0 4.0 3.7 3.7 3.7 PINNACLE 6.0 4.7 71.0 12.0 3.7 3.0 3.7 4.0 4.0 3.7 3.0 3.6 PST-2AG4 5.7 6.3 76.0 36.3 2.3 3.7 2.7 3.7 4.0 3.7 3.3 3.3 PST-2BLK 6.3 6.3 76.3 55.3 1.3 2.7 2.7 3.0 3.0 3.3 3.0 2.7 LINN 5.7 4.7 88.3 18.0 2.7 2.3 3.0 3.0 2.7 2.7 2.0 2.6 LSD VALUE 6.4 1.0 12.1 16.2 1.4 1.2 1.4 1.4 1.7 1.6 1.5 0.8 C.V. (%) 18.7 9.4 8.0 39.7 17.4 13.2 15.2 13.5 15.7 16.6 16.4 9.9 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 UT1 SILT LOAM AND SILT 7.6-8.5 61-150 151-240 2.1-3.0 FULL SUN 2.6-3.0 TO PREVENT STRESS