TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2010 NATIONAL PERENNIAL RYEGRASS TEST AT ST. PAUL, MN 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER QUALITY NAME KILL JUNE APR 2320 2.0 5.0 BAR LP 10972 2.3 4.7 RAD-PR55R 2.3 4.3 APPLE SGL (PPG-PR 140) 2.0 4.0 BANFIELD (IS-PR 491) 2.0 4.0 BAR LP 10969 2.3 4.0 PRX-4GM1 2.0 4.0 PSRX-4CAGL 2.3 4.0 PST-2NKM 2.0 4.0 DOMINATOR (PST-2AG4) 2.3 3.7 RIPTIDE (IS-PR 409) 2.0 3.7 PINNACLE 2.0 3.7 SOX FAN (GM3) 1.3 3.7 STELLAR 3GL (PPG-PR 134) 1.7 3.7 UNO 2.3 3.7 INSIGHT 2.0 3.3 AMAZING A+ (PPG-PR 138) 1.7 3.3 SUNSTREAKER (APR 2036) 1.7 3.0 BAR LP 7608 2.3 3.0 BONNEVILLE 2.0 3.0 HAVEN (APR 2038) 2.0 3.0 PALMER V 1.7 3.0 PROVOST (PPG-PR 143) 1.3 3.0 PST-2BNS 1.7 3.0 BRIGHTSTAR SLT 1.7 2.7 CS-PR66 1.7 2.7 DLF LGD-3022 1.3 2.7 SALINAS II (PST-204D) 2.0 2.7 WICKED (SRX-4RHD) 1.7 2.7 A-35 2.0 2.3 ASPAIRE (IS-PR 489) 1.3 2.3 GO-PR60 1.7 2.3 LTP-PR 135 1.0 2.3 MACH I 1.7 2.3 GREEN SUPREME (PPG-PR 121) 1.3 2.3 PPG-PR 128 1.7 2.3 PPG-PR 142 1.3 2.3 PROMINENT (CS-20) 2.3 2.3 STAMINA (IS-PR 487) 1.3 2.3 PST-2NJK 1.0 2.0 GO-G37 1.7 2.0 MONSIEUR (IS-PR 488) 1.0 2.0 SEDUCTIVE (ISG-30) 1.7 2.0 EXCELLENCE (ISG-31) 1.7 2.0 JR-178 1.0 2.0 JR-192 1.7 2.0 PLAYOFF 2 (P02) 1.0 2.0 TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2010 NATIONAL PERENNIAL RYEGRASS TEST AT ST. PAUL, MN 1/ 2013 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ WINTER QUALITY NAME KILL JUNE PST-2DR9 1.3 2.0 PST-2K9 1.0 2.0 PACIFIC GEM (PST-2MG7) 1.7 2.0 PST-2TQL 1.7 2.0 RAD-PR62 2.0 2.0 SR4660ST (SRX-4MSH) 1.7 2.0 GRAND SLAM GLD (PPG-PR 164) 1.0 1.7 LTP-RAE 1.3 1.7 PILLAR (CST) 1.0 1.7 PREMIUM (PPG-PR 137) 1.0 1.7 PST-2ACR 1.3 1.7 SIDEWAYS (PSRX-S84) 1.0 1.7 SIENNA 1.0 1.7 THRIVE (IS-PR 469) 1.7 1.7 ALLANTE 1.0 1.3 APR 2445 1.7 1.3 BANDALORE (IS-PR 463) 1.3 1.3 BAR LP 10970 1.7 1.3 CL 11601 1.0 1.3 CL 307 1.0 1.3 DLF LGD-3026 1.0 1.3 DLF LGT 4182 2.3 1.3 FASTBALL RGL (PPG-PR 133) 1.0 1.3 GO-DHS 2.7 1.3 HANCOCK (IS-PR 479) 2.0 1.3 VINTAGE (ISG-36) 2.0 1.3 OCTANE 1.0 1.3 PANGEA GLR (CL 11701) 1.0 1.3 PPG-PR 165 1.3 1.3 RIO VISTA 1.0 1.3 EVOLUTION (S85) 1.3 1.0 FIESTA 4 1.3 1.0 DILIGENT (IS-PR 492) 1.0 1.0 KARMA (PICK 10401) 1.0 1.0 LINN 1.0 1.0 MANHATTAN 6 GLR (PST-2MAGS) 1.3 1.0 PICK 4DFHM 1.3 1.0 PIZZAZZ 2 GLR (PR 909) 1.0 1.0 PPG-PR 136 1.0 1.0 RINOVO 1.7 1.0 SR 4650 (PSRX-3701) 1.0 1.0 LSD VALUE 1.4 . C.V. (%) 39.4 . 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. 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 MN1 SILTY CLAY LOAM 6.6-7.0 0-60 151-240 2.1-3.0 FULL SUN 1.6-2.0 ONLY DURING SEVERE STRESS