TABLE 23. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS AT ADELPHIA (GRAY LEAF SPOT STUDY), NJ 1/ 2011 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GRAY LEAF SPOT RATINGS ESTABLISH- SEP 2 SEP 22 QUALITY RATINGS NAME MENT 51 DAYS 71 DAYS SEP OCT NOV MEAN SR 4650 (PSRX-3701) 91.7 8.7 8.0 7.7 7.7 8.3 7.9 KARMA (PICK 10401) 84.0 8.0 8.3 7.7 7.7 8.0 7.8 VISION (CL 11601) 77.3 8.0 7.0 6.7 7.7 8.3 7.6 PANGEA GLR (CL 11701) 85.7 8.0 7.0 6.3 8.0 8.3 7.6 EXPEDITE (CL 307) 85.0 8.7 7.7 7.0 7.7 8.0 7.6 OCTANE 90.0 7.7 6.7 6.7 8.0 8.0 7.6 MONSIEUR (IS-PR 488) 85.0 7.3 7.0 6.7 8.0 7.3 7.3 JR-178 83.3 8.0 7.3 7.3 7.3 7.3 7.3 EVOLUTION (S85) 78.3 7.3 7.0 7.3 7.3 7.0 7.2 ASPIRE (IS-PR 489) 86.7 7.7 7.3 6.7 7.3 7.3 7.1 STELLAR 3GL (PPG-PR 134) 83.3 8.3 7.3 6.7 7.3 7.0 7.0 GRAND SLAM GLD (PPG-PR 164) 90.0 8.3 7.3 6.7 7.3 7.0 7.0 METOLIUS (PPG-PR 165) 86.7 7.7 7.3 6.3 7.3 7.3 7.0 BONNEVILLE 79.0 7.7 7.0 6.3 6.7 7.3 6.8 FASTBALL RGL (PPG-PR 133) 81.7 6.7 6.3 6.3 6.7 7.3 6.8 PIZZAZZ 2 GLR (PR 909) 84.7 8.0 6.7 6.0 7.0 7.3 6.8 GREEN SUPREME(PPG-PR 121) 90.7 7.7 7.0 6.3 6.7 7.0 6.7 PPG-PR 136 75.0 6.0 5.3 5.7 7.3 7.0 6.7 AMAZING A+ (PPG-PR 138) 92.3 7.3 6.0 6.0 7.7 6.3 6.7 SIDEWAYS (PSRX-S84) 92.3 8.3 7.7 6.7 6.7 6.7 6.7 PROVOST (PPG-PR 143) 90.0 7.3 6.3 6.0 7.0 6.7 6.6 THRIVE (IS-PR 469) 82.3 6.7 5.0 5.7 7.0 6.7 6.4 PREMIUM (PPG-PR 137) 86.7 7.3 7.3 5.7 6.7 7.0 6.4 DILIGENT (IS-PR 492) 76.7 7.0 6.0 6.0 6.3 6.7 6.3 PPG-PR 142 86.7 7.3 6.0 6.0 6.3 6.7 6.3 LTP-PR 135 73.3 7.7 6.3 6.3 6.0 6.3 6.2 LTP-RAE 83.3 7.3 6.3 6.7 5.7 6.3 6.2 APPLE SGL (PPG-PR 140) 85.0 6.3 6.3 5.7 6.3 6.3 6.1 RIO VISTA 75.0 7.0 6.0 5.3 6.0 7.0 6.1 RIPTIDE (IS-PR 409) 78.3 5.7 4.3 5.7 6.0 6.3 6.0 PPG-PR 128 85.0 6.3 6.0 5.0 6.3 6.7 6.0 MANHATTAN 6 GLR (PST-2MAGS) 75.0 6.7 5.7 5.3 6.0 6.0 5.8 WICKED (SRX-4RHD) 86.7 5.7 4.7 5.0 6.3 6.0 5.8 BANDALORE (IS-PR 463) 73.3 6.0 5.0 4.3 6.0 6.7 5.7 STAMINA (IS-PR 487) 86.7 5.7 6.0 5.3 6.0 5.7 5.7 PILLAR (CST) 76.7 6.7 5.3 5.0 5.3 6.3 5.6 SOX FAN (GM3) 86.7 7.0 5.0 5.0 5.3 6.3 5.6 BANFIELD (IS-PR 491) 80.0 7.0 4.7 4.7 5.7 5.7 5.3 PSRX-4CAGL 85.0 7.0 5.3 4.7 5.0 6.3 5.3 PRX-4GM1 83.3 7.3 6.0 4.7 5.0 6.0 5.2 BENCHMARK (PST-2BNS) 76.7 6.0 4.3 4.7 5.0 5.7 5.1 RINOVO 86.7 6.0 4.7 4.0 5.7 5.7 5.1 FIESTA 4 76.7 6.3 4.7 4.7 5.0 5.3 5.0 APR 2445 75.0 5.7 4.3 4.3 5.0 5.3 4.9 DLF LGD-3022 85.0 5.0 4.3 4.0 4.7 5.7 4.8 DLF LGD-3026 85.0 5.3 4.3 4.0 5.0 5.3 4.8 PALMER V 86.7 5.3 4.3 3.7 4.7 5.3 4.6 TABLE 23. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) AT ADELPHIA (GRAY LEAF SPOT STUDY), NJ 1/ 2011 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ PERCENT GRAY LEAF SPOT RATINGS ESTABLISH- SEP 2 SEP 22 QUALITY RATINGS NAME MENT 51 DAYS 71 DAYS SEP OCT NOV MEAN PACIFIC GEM (PST-2MG7) 68.3 5.0 3.7 4.0 4.7 5.0 4.6 PARKSIDE (PST-2NJK) 83.3 5.3 3.7 4.0 4.3 5.0 4.4 EVOLVE (PST-2NKM) 83.3 6.0 4.0 4.0 4.3 4.7 4.3 SUNSTREAKER (APR 2036) 78.3 5.7 4.0 3.3 4.3 5.0 4.2 HAVEN (APR 2038) 86.7 5.0 4.3 3.7 4.7 4.3 4.2 SR4660ST (SRX-4MSH) 80.0 4.3 4.0 3.3 3.7 4.3 3.8 PISTOL (PST-2ACR) 75.0 4.7 3.0 2.7 3.7 4.7 3.7 UNO 76.7 4.0 3.0 3.0 3.7 4.0 3.6 PST-2DR9 71.7 4.0 2.7 3.3 3.3 3.7 3.4 PST-2K9 73.3 5.0 3.7 3.0 3.3 4.0 3.4 PICK 4DFHM 83.3 4.0 3.3 2.7 3.3 4.0 3.3 DOMINATOR (PST-2AG4) 68.3 4.0 3.0 3.0 3.0 3.0 3.0 HANCOCK (IS-PR 479) 78.3 3.7 2.3 2.0 2.7 3.7 2.8 PLAYOFF 2 (P02) 80.0 4.0 2.7 2.3 2.7 3.0 2.7 CS-PR66 71.7 3.7 2.3 2.0 2.7 3.0 2.6 GO-PR60 83.3 3.3 2.0 1.7 3.0 3.0 2.6 VINTAGE (ISG-36) 75.0 4.0 2.3 2.3 2.3 3.0 2.6 SALINAS II (PST-204D) 85.0 4.0 1.7 2.0 2.7 3.0 2.6 ASP 0112 (A-35) 66.7 3.7 1.7 1.7 2.7 3.0 2.4 PINNACLE III (BAR LP 10970) 81.7 3.0 2.0 2.0 2.7 2.7 2.4 RAD-PR55R 75.0 3.7 2.3 2.3 2.3 2.7 2.4 PREMIER III (BAR LP 10969) 81.7 3.0 1.7 1.7 2.0 3.0 2.2 EXCELLENCE (ISG-31) 76.7 3.3 2.0 2.0 2.0 2.7 2.2 RAINWATER (PST-2TQL) 75.0 3.7 1.7 2.0 2.0 2.7 2.2 PROMINENT (CS-20) 65.0 3.7 1.7 1.7 2.0 2.7 2.1 SEDUCTIVE (ISG-30) 71.7 3.0 1.0 1.3 2.3 2.7 2.1 SIENNA 76.7 3.0 2.3 2.0 2.0 2.3 2.1 ALLANTE 85.0 2.7 1.7 1.7 1.7 2.0 1.8 GO-G37 66.7 3.3 1.3 1.7 1.7 2.0 1.8 BAR LP 10972 66.7 2.7 1.3 1.7 1.3 2.0 1.7 INSIGHT 85.0 2.7 2.0 1.3 1.7 2.0 1.7 MACH I 85.7 3.0 1.3 1.3 1.3 2.3 1.7 DLF LGT 4182 65.0 2.7 1.3 1.3 1.7 1.7 1.6 BRIGHTSTAR SLT 73.3 3.0 1.7 1.3 1.0 2.0 1.4 GO-DHS 73.3 2.7 1.0 1.0 1.7 1.3 1.3 PEPPER (RAD-PR62) 63.3 1.7 1.0 1.0 1.0 2.0 1.3 BAR LP 7608 71.7 2.0 1.3 1.3 1.0 1.0 1.1 JR-192 68.3 2.0 1.0 1.0 1.0 1.3 1.1 PINNACLE 70.0 2.3 1.0 1.0 1.0 1.3 1.1 APR 2320 71.7 1.3 1.0 1.0 1.0 1.0 1.0 LINN 65.0 1.3 1.0 1.0 1.0 1.0 1.0 LSD VALUE 28.6 1.2 1.1 1.1 1.3 1.2 1.0 C.V. (%) 13.3 15.7 17.6 19.1 18.9 16.9 15.1 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.