TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 2010 NATIONAL PERENNIAL RYEGRASS TEST AT AMHERST, MA 1/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT POA WINTER COUNTS QUALITY RATINGS NAME KILL PER PLOT MAY JUN JUL AUG SEP OCT NOV DEC MEAN SIENNA 45.0 14.0 5.7 6.0 6.7 6.7 5.7 5.7 5.3 6.0 6.0 PROVOST (PPG-PR 143) 55.0 15.7 5.7 5.7 6.0 6.0 5.7 6.3 5.3 5.7 5.8 RIO VISTA 35.0 16.0 5.3 6.3 6.0 6.0 6.0 5.7 5.7 5.7 5.8 ALLANTE 53.3 15.7 5.3 6.3 5.7 6.3 5.7 5.3 5.3 5.3 5.7 KARMA (PICK 10401) 66.3 22.7 5.3 6.0 5.7 6.0 5.7 5.7 5.3 5.7 5.7 PACIFIC GEM (PST-2MG7) 40.0 24.3 5.3 6.0 5.7 5.3 5.7 6.0 5.7 5.7 5.7 GRAND SLAM GLD (PPG-PR 164) 80.0 21.0 5.3 5.7 5.3 6.0 6.0 5.7 5.3 5.3 5.6 GREEN SUPREME (PPG-PR 121) 43.3 29.7 5.0 5.3 5.3 6.0 5.7 5.3 5.3 5.7 5.5 INSIGHT 55.0 22.7 4.7 6.7 6.0 5.7 5.3 5.7 5.0 5.3 5.5 PILLAR (CST) 30.0 26.3 5.3 6.0 5.7 5.7 5.7 5.3 5.0 5.7 5.5 PST-2NKM 20.0 25.0 5.3 6.0 5.7 6.0 5.3 5.7 5.0 5.3 5.5 SUNSTREAKER (APR 2036) 40.0 33.0 5.7 5.3 5.3 6.0 5.7 5.7 5.3 5.3 5.5 AMAZING A+ (PPG-PR 138) 81.3 16.7 5.0 6.3 5.7 5.7 5.0 5.7 4.7 5.0 5.4 APPLE SGL (PPG-PR 140) 73.3 31.0 5.3 5.7 5.7 5.7 5.7 5.7 4.7 5.0 5.4 PANGEA GLR (CL 11701) 58.3 22.0 5.0 5.7 5.7 5.7 5.3 5.7 5.0 5.0 5.4 FIESTA 4 51.7 30.0 4.7 5.0 5.7 5.7 5.3 5.3 5.0 5.3 5.3 JR-178 68.3 34.7 5.0 5.3 5.7 5.3 5.3 5.3 4.7 6.0 5.3 PIZZAZZ 2 GLR (PR 909) 68.3 28.3 5.0 6.0 5.3 5.3 4.7 5.7 5.3 5.3 5.3 RINOVO 48.3 27.3 5.0 5.7 5.3 5.3 5.3 5.7 4.7 5.0 5.3 STAMINA (IS-PR 487) 76.7 29.3 5.0 5.3 5.7 5.7 5.0 5.0 5.0 5.3 5.3 BANFIELD (IS-PR 489) 49.7 27.7 5.0 6.0 4.7 5.7 5.0 5.0 4.7 5.3 5.2 PPG-PR 128 91.3 41.7 5.3 5.0 4.7 5.3 5.7 5.7 5.0 5.0 5.2 APR 2320 30.0 35.0 5.0 5.0 5.3 5.3 5.0 5.3 4.7 4.7 5.0 HAVEN (APR 2038) 40.0 37.3 5.0 5.0 5.0 5.0 5.0 5.3 4.7 5.0 5.0 PPG-PR 136 70.0 21.7 4.7 5.0 5.0 5.0 5.0 5.7 5.0 5.0 5.0 METOLIUS (PPG-PR 165) 86.0 23.7 4.7 4.7 5.0 5.3 5.0 5.0 5.0 5.0 5.0 SR 4650 (PSRX-3701) 91.0 19.3 5.0 4.0 4.7 5.7 6.0 5.3 5.0 4.7 5.0 BANDALORE (IS-PR 463) 23.3 35.7 4.3 5.3 4.7 5.0 5.0 5.0 4.7 5.3 4.9 BAR LP 10970 50.0 34.0 4.7 5.0 4.7 5.3 5.0 5.0 4.3 5.0 4.9 BRIGHTSTAR SLT 55.0 35.0 4.3 5.7 4.7 5.3 4.7 5.0 4.7 4.7 4.9 JR-192 75.0 37.0 4.3 5.0 5.3 5.0 5.3 5.3 4.3 4.3 4.9 RIPTIDE (IS-PR 409) 79.7 55.0 5.0 4.0 5.0 4.7 5.0 5.3 5.0 5.0 4.9 STELLAR 3GL (PPG-PR 134) 69.7 29.3 4.3 4.7 5.0 5.3 5.0 5.0 4.7 5.0 4.9 ASP 0112 (A-35) 56.7 59.7 4.7 4.7 5.0 5.0 5.0 5.0 4.3 4.7 4.8 DILIGENT (IS-PR 492) 35.0 40.3 4.3 4.7 4.7 5.3 4.7 5.0 4.3 5.0 4.8 EVOLUTION (S85) 56.7 37.3 4.7 5.0 4.7 5.0 4.7 5.3 4.7 4.7 4.8 FASTBALL RGL (PPG-PR 133) 76.3 34.0 3.7 4.7 4.7 5.7 5.0 5.0 5.3 4.7 4.8 PICK 4DFHM 56.7 48.0 4.7 4.7 5.0 5.3 4.7 4.7 4.3 4.7 4.8 PINNACLE 75.0 31.3 4.7 5.3 5.7 4.7 5.0 4.7 4.0 4.7 4.8 PSRX-4CAGL 80.0 20.3 4.3 4.3 4.7 4.7 5.0 5.0 5.0 5.0 4.8 PST-2BNS 75.0 44.7 4.7 4.3 4.7 5.0 5.0 5.3 4.3 4.7 4.8 THRIVE (IS-PR 469) 63.0 31.7 4.3 5.7 5.7 4.7 4.3 4.7 4.0 4.7 4.8 WICKED (SRX-4RHD) 75.0 41.7 4.7 4.3 4.7 5.0 4.7 5.3 5.0 4.7 4.8 BAR LP 10972 73.3 45.3 4.3 4.7 4.3 4.7 5.0 4.7 4.7 5.0 4.7 DLF LGD-3026 33.3 61.3 4.7 5.0 4.7 5.0 4.7 4.7 4.3 4.7 4.7 LTP-PR 135 68.3 24.7 4.3 4.3 4.3 5.0 5.0 5.3 4.7 4.3 4.7 PEPPER (RAD-PR62) 61.7 28.0 4.7 4.7 4.7 4.7 4.7 5.0 4.7 4.7 4.7 TABLE 3. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 2010 NATIONAL PERENNIAL RYEGRASS TEST AT AMHERST, MA 1/ 2014 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT POA WINTER COUNTS QUALITY RATINGS NAME KILL PER PLOT MAY JUN JUL AUG SEP OCT NOV DEC MEAN APR 2445 70.0 55.7 4.3 4.7 4.3 4.3 5.0 4.7 4.7 5.0 4.6 SR4660ST (SRX-4MSH) 86.7 59.7 4.3 4.0 4.7 4.7 4.7 5.3 4.7 4.3 4.6 EXPEDITE (CL 307) 81.7 67.7 4.3 4.3 4.3 4.0 4.7 5.0 4.7 4.7 4.5 CS-PR66 60.0 63.3 4.0 4.3 4.3 4.7 4.3 4.7 4.7 4.7 4.5 EXCELLENCE (ISG-31) 51.7 70.3 4.7 4.3 4.3 4.3 4.7 4.3 4.7 4.7 4.5 MANHATTAN 6 GLR (PST-2MAGS) 53.3 50.0 4.0 4.3 4.7 4.7 4.3 4.7 4.3 4.7 4.5 OCTANE 88.0 39.3 4.0 4.0 4.0 4.7 4.7 5.0 4.7 4.7 4.5 PALMER V 80.0 38.3 3.7 4.3 4.0 4.3 4.7 5.0 4.7 5.3 4.5 PPG-PR 142 89.3 27.7 4.3 3.7 4.7 4.7 4.7 5.0 4.3 4.7 4.5 RAD-PR55R 56.7 87.3 4.0 4.3 4.0 4.3 4.7 5.0 5.0 5.0 4.5 PREMIUM (PPG-PR 137) 86.0 16.3 3.7 4.0 4.3 4.3 4.7 4.7 4.7 4.7 4.4 PST-2DR9 61.7 50.3 4.0 3.7 4.3 4.3 5.0 4.7 4.3 5.0 4.4 PST-2K9 76.7 57.3 4.3 4.7 4.3 4.0 4.3 5.0 4.0 4.3 4.4 DLF LGD-3022 66.7 46.7 4.0 3.7 4.3 4.7 4.0 4.3 4.3 4.7 4.3 GO-DHS 38.3 60.0 4.3 4.7 4.7 4.3 4.0 4.0 4.0 4.3 4.3 GO-G37 61.7 52.7 4.0 4.0 4.0 4.3 4.3 4.7 4.3 4.3 4.3 HANCOCK (IS-PR 479) 80.0 50.3 4.3 4.0 4.0 4.0 4.3 4.7 4.3 4.3 4.3 LTP-RAE 83.3 29.3 3.7 4.0 4.3 4.3 4.3 4.7 4.3 5.0 4.3 ASPIRE (IS-PR 491) 94.3 30.0 3.7 4.0 4.0 4.0 4.3 4.3 4.7 4.7 4.2 BONNEVILLE 80.0 67.0 4.3 3.7 4.0 3.7 4.3 4.7 4.3 4.7 4.2 PST-2NJK 83.0 37.7 4.3 3.7 4.0 4.3 4.3 5.0 3.7 4.3 4.2 SOX FAN (GM3) 83.3 45.3 3.7 4.0 4.3 4.0 4.3 4.3 4.3 4.3 4.2 DOMINATOR (PST-2AG4) 78.3 68.7 4.3 3.7 3.7 4.0 4.0 4.7 4.3 4.3 4.1 MACH I 71.7 60.3 4.0 4.3 3.7 4.3 3.7 4.3 4.0 4.3 4.1 PROMINENT (CS-20) 70.0 60.0 3.7 4.0 4.0 4.3 4.0 4.3 4.3 4.3 4.1 PRX-4GM1 84.7 37.0 3.3 3.7 4.0 4.7 4.7 4.0 4.3 4.0 4.1 RAINWATER (PST-2TQL) 78.3 66.3 3.7 3.3 3.3 4.3 4.3 4.7 4.3 4.7 4.1 SIDEWAYS (PSRX-S84) 97.7 49.0 3.7 4.0 3.3 4.0 4.0 4.3 4.0 4.3 4.0 BAR LP 7608 71.7 69.7 4.0 4.0 3.7 3.7 3.7 4.3 4.0 4.0 3.9 CL 11601 81.3 36.3 3.3 4.0 4.0 3.7 4.3 4.3 3.3 4.3 3.9 UNO 93.3 57.3 3.3 3.7 4.0 4.0 3.7 4.3 4.0 4.0 3.9 GO-PR60 81.7 68.3 3.7 3.7 3.3 3.7 4.0 4.0 4.0 4.3 3.8 PLAYOFF 2 (P02) 91.7 72.7 3.3 3.3 3.0 3.3 4.0 4.0 3.7 4.0 3.6 SALINAS II (PST-204D) 93.3 35.0 3.7 3.3 3.7 3.7 3.7 3.7 3.7 3.7 3.6 VINTAGE (ISG-36) 31.7 65.0 3.7 3.7 3.7 3.3 3.3 3.7 3.7 3.7 3.6 PST-2ACR 65.0 84.7 3.7 2.7 3.0 2.7 3.7 4.0 4.0 4.3 3.5 SEDUCTIVE (ISG-30) 88.0 85.3 3.0 3.3 3.7 3.3 3.7 3.7 3.7 4.0 3.5 MONSIEUR (IS-PR 488) 93.0 63.7 3.3 3.0 2.7 3.3 3.7 3.7 3.7 3.7 3.4 BAR LP 10969 66.7 63.3 2.3 3.0 2.3 3.3 3.3 4.0 3.7 4.0 3.3 DLF LGT 4182 63.3 143.7 2.7 2.7 2.3 2.7 2.7 3.0 3.0 3.7 2.8 LINN 56.7 118.7 2.3 3.3 2.0 2.0 2.3 2.0 2.7 2.0 2.3 LSD VALUE 47.7 44.1 1.7 2.0 2.0 1.7 1.6 1.4 1.1 1.5 1.4 C.V. (%) 34.6 54.9 19.9 23.0 23.0 19.7 17.9 15.7 13.5 15.6 16.2 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. 2014 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 MA1 LOAM 5.6-6.0 0-60 241-375 3.1-4.0 FULL SUN 0.0-0.5 TO PREVENT STRESS