TABLE 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2010 NATIONAL PERENNIAL RYEGRASS TEST AT EAST LANSING, MI 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR APR MAY JUN JUL AUG SEP OCT MEAN PST-2TQL 6.3 5.7 6.7 7.3 7.7 7.7 8.0 7.0 7.1 SR 4650 (PSRX-3701) 6.0 6.0 7.3 7.3 7.0 7.3 7.7 7.0 7.1 PST-2NJK 6.0 5.7 6.7 7.3 6.7 7.3 7.3 7.3 6.9 BANFIELD (IS-PR 491) 6.0 5.7 7.0 7.0 7.0 7.3 7.3 6.7 6.9 BAR LP 10969 6.0 5.7 6.7 7.3 7.0 7.0 7.3 7.0 6.9 EVOLUTION (S85) 6.3 5.7 6.7 7.0 7.3 7.7 7.3 6.7 6.9 RIPTIDE (IS-PR 409) 7.0 5.7 6.7 7.0 7.0 7.7 7.3 7.0 6.9 AMAZING A+ (PPG-PR 138) 6.3 5.7 6.7 7.3 7.0 7.3 7.3 6.7 6.9 PROVOST (PPG-PR 143) 6.0 5.7 7.0 7.3 7.3 7.3 7.0 6.3 6.9 PST-2NKM 6.0 5.3 6.3 7.3 7.3 7.3 7.7 7.0 6.9 STAMINA (IS-PR 487) 6.3 5.3 6.3 7.7 7.7 7.0 7.3 7.0 6.9 APR 2320 6.3 5.7 6.0 7.3 6.7 7.3 7.3 7.0 6.8 BONNEVILLE 6.3 5.3 6.0 7.0 7.0 7.7 7.7 6.7 6.8 CL 11601 6.7 5.3 6.7 7.0 7.3 7.3 7.0 7.0 6.8 GRAND SLAM GLD (PPG-PR 164) 6.3 5.7 7.0 7.0 7.3 7.3 6.7 6.3 6.8 KARMA (PICK 10401) 6.3 5.7 7.3 7.7 7.0 6.7 6.7 6.7 6.8 PANGEA GLR (CL 11701) 7.0 5.7 7.0 7.3 7.0 7.0 6.7 6.7 6.8 PIZZAZZ 2 GLR (PR 909) 6.0 5.3 7.3 7.7 7.0 7.0 6.7 6.7 6.8 RAD-PR55R 6.7 5.7 7.0 7.0 7.0 7.3 7.0 6.7 6.8 BRIGHTSTAR SLT 6.0 5.7 6.0 7.0 7.0 7.0 7.0 7.0 6.7 HANCOCK (IS-PR 479) 7.0 6.0 6.3 7.0 6.7 7.0 7.0 6.7 6.7 JR-178 6.0 5.3 6.7 7.3 7.0 7.0 7.0 6.3 6.7 JR-192 6.0 6.0 6.3 7.3 7.0 7.0 7.0 6.0 6.7 LTP-RAE 6.0 5.3 6.7 7.3 7.0 7.3 7.0 6.0 6.7 PPG-PR 128 6.0 5.3 6.0 7.0 7.0 7.7 7.3 6.7 6.7 PPG-PR 165 6.3 5.3 6.7 7.0 7.0 7.0 7.0 6.7 6.7 SALINAS II (PST-204D) 6.0 5.7 6.3 6.7 7.0 7.0 7.3 7.0 6.7 PST-2DR9 6.0 5.3 6.0 7.0 7.0 7.0 7.7 7.0 6.7 RIO VISTA 6.7 5.0 6.3 7.0 6.7 7.7 7.3 7.0 6.7 SR4660ST (SRX-4MSH) 6.0 5.7 6.3 7.3 7.3 7.3 6.7 6.3 6.7 APPLE SGL (PPG-PR 140) 6.0 5.3 6.7 7.3 7.0 7.0 6.7 6.3 6.6 ASPAIRE (IS-PR 489) 6.3 5.3 6.3 7.0 6.7 7.0 7.0 6.7 6.6 BAR LP 7608 5.7 6.0 6.3 7.0 7.0 7.0 6.7 6.3 6.6 CL 307 6.7 5.3 6.7 7.3 6.7 7.0 6.7 6.7 6.6 DOMINATOR (PST-2AG4) 6.3 5.3 6.3 7.0 7.0 6.7 6.7 7.0 6.6 INSIGHT 6.0 5.7 6.3 7.0 7.0 7.3 6.7 6.3 6.6 OCTANE 6.3 5.0 6.3 7.0 6.7 7.0 7.3 7.0 6.6 PPG-PR 136 6.7 6.0 6.0 6.7 6.7 7.0 7.3 6.7 6.6 PPG-PR 142 6.0 5.3 6.3 7.0 6.7 7.0 7.3 6.7 6.6 PRX-4GM1 6.0 5.3 6.3 6.7 7.3 7.3 7.0 6.3 6.6 PST-2K9 6.0 5.3 6.7 7.0 6.7 7.0 7.0 6.3 6.6 SIENNA 5.7 5.7 6.3 7.7 7.0 7.3 6.3 6.0 6.6 SOX FAN (GM3) 6.0 6.0 6.3 7.0 7.0 7.3 6.7 6.0 6.6 UNO 6.0 6.0 6.7 7.3 6.3 7.0 7.0 6.0 6.6 SUNSTREAKER (APR 2036) 6.7 5.3 6.3 7.0 6.7 7.0 7.0 6.3 6.5 BAR LP 10970 6.0 5.7 6.3 7.0 6.7 6.7 6.7 6.7 6.5 DLF LGD-3022 6.0 5.3 6.7 7.0 7.0 6.7 6.7 6.3 6.5 TABLE 5. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2010 NATIONAL PERENNIAL RYEGRASS TEST AT EAST LANSING, MI 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR APR MAY JUN JUL AUG SEP OCT MEAN GO-PR60 6.7 5.0 6.0 7.0 7.0 7.0 7.0 6.7 6.5 DILIGENT (IS-PR 492) 6.0 5.3 6.7 7.0 6.7 7.0 6.3 6.3 6.5 LTP-PR 135 6.0 5.0 6.3 7.0 7.0 7.0 7.0 6.3 6.5 PREMIUM (PPG-PR 137) 6.3 5.7 6.0 7.3 7.0 6.7 6.3 6.3 6.5 PSRX-4CAGL 7.0 5.3 6.3 6.7 6.7 7.3 6.7 6.3 6.5 PST-2BNS 6.3 5.3 6.3 6.7 6.7 7.0 6.7 6.7 6.5 STELLAR 3GL (PPG-PR 134) 6.3 5.7 6.7 7.0 7.0 7.0 6.3 6.0 6.5 WICKED (SRX-4RHD) 6.3 5.3 6.3 7.0 6.7 7.3 6.3 6.3 6.5 ALLANTE 5.7 5.0 6.7 7.0 6.7 7.3 6.0 6.3 6.4 APR 2445 6.0 5.7 6.0 6.7 6.7 6.3 7.3 6.3 6.4 FASTBALL RGL (PPG-PR 133) 6.3 5.0 6.0 6.3 7.0 7.0 7.0 6.7 6.4 FIESTA 4 6.3 5.7 6.3 7.0 6.7 6.7 6.3 6.0 6.4 HAVEN (APR 2038) 5.3 5.0 6.0 7.3 7.0 7.0 6.3 6.3 6.4 MONSIEUR (IS-PR 488) 6.0 5.7 6.7 7.0 6.7 6.7 6.3 5.7 6.4 MANHATTAN 6 GLR (PST-2MAGS) 6.0 5.3 6.3 7.0 6.7 7.0 6.3 6.3 6.4 PALMER V 6.3 5.7 6.7 6.7 6.3 7.0 6.3 6.0 6.4 PILLAR (CST) 6.0 5.3 6.0 7.3 6.7 7.0 6.3 6.3 6.4 BAR LP 10972 6.0 5.3 6.0 6.7 6.0 6.7 7.0 6.7 6.3 EXCELLENCE (ISG-31) 7.3 5.7 5.3 6.3 6.3 7.0 7.0 6.3 6.3 GREEN SUPREME (PPG-PR 121) 6.0 5.3 6.3 6.7 6.3 6.7 6.3 6.7 6.3 PACIFIC GEM (PST-2MG7) 6.3 5.7 5.7 6.3 6.0 7.0 7.0 6.3 6.3 SIDEWAYS (PSRX-S84) 6.0 5.7 6.0 7.0 6.7 6.7 6.0 6.3 6.3 CS-PR66 7.0 5.0 6.0 7.0 6.3 7.0 6.3 6.0 6.2 SEDUCTIVE (ISG-30) 7.0 5.0 6.0 6.0 6.3 6.3 7.0 6.7 6.2 MACH I 6.7 5.3 6.3 7.0 7.0 6.3 6.0 5.7 6.2 PICK 4DFHM 6.0 5.3 6.3 6.7 6.3 6.7 6.0 6.0 6.2 PLAYOFF 2 (P02) 6.3 4.7 5.7 6.3 6.7 7.0 6.7 6.7 6.2 PROMINENT (CS-20) 6.7 5.7 6.0 7.0 6.3 6.3 6.0 6.0 6.2 PST-2ACR 6.7 5.7 5.3 6.7 6.3 6.3 6.7 6.7 6.2 RINOVO 6.0 5.3 6.3 7.0 6.3 6.7 6.0 6.0 6.2 THRIVE (IS-PR 469) 6.0 5.3 6.3 6.7 6.7 6.7 6.3 5.7 6.2 BANDALORE (IS-PR 463) 6.0 5.3 6.3 6.7 6.0 6.3 6.3 6.0 6.1 A-35 7.0 5.0 6.0 6.3 5.7 6.3 6.3 6.3 6.0 GO-G37 6.3 5.0 5.7 6.7 6.0 6.0 6.0 6.3 6.0 VINTAGE (ISG-36) 7.3 5.7 5.7 6.3 6.0 6.0 6.3 6.0 6.0 DLF LGD-3026 6.0 5.0 5.7 6.7 6.0 6.7 5.7 5.7 5.9 DLF LGT 4182 6.7 5.3 5.0 6.3 6.3 6.0 6.3 5.7 5.9 GO-DHS 6.7 5.0 4.7 5.7 5.3 6.7 7.7 6.3 5.9 RAD-PR62 6.7 5.0 6.0 7.0 6.0 6.0 5.0 5.3 5.8 PINNACLE 5.0 5.3 4.3 6.0 6.3 6.0 6.7 5.3 5.7 LINN 3.0 3.7 1.0 2.3 1.7 1.7 2.3 2.0 2.1 LSD VALUE 0.7 1.6 0.8 0.9 1.0 1.0 1.5 1.0 0.5 C.V. (%) 7.1 9.7 8.5 7.7 8.8 8.5 11.6 9.0 5.5 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. 2013 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 2010 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 MI1 - - - - - - - -