TABLE 13. PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2000-03 DATA PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS 2/ NAME IL2 KY1 MI1 NY2 WA4 WI1 MEAN FIESTA 3 91.0 75.0 87.6 56.7 86.7 96.3 86.7 PICK EX2 84.7 76.7 88.3 58.3 90.0 95.7 86.5 GRAND SLAM 2L96 (PST-2L96) 85.7 93.0 86.1 60.0 81.7 94.8 86.3 CITATION FORE (PST-2BR) 77.3 88.0 89.4 60.0 86.7 94.2 86.3 SRX 4120 90.3 85.7 86.7 58.3 83.3 94.2 86.3 SECRETARIAT 87.3 85.7 88.7 56.7 81.7 94.2 86.2 RACER II (PICK RC2) 80.0 82.3 86.1 63.3 91.7 94.3 86.1 SR 4500 90.0 83.3 87.2 58.3 78.3 94.3 85.8 SR 4420 (SRX 4820) 84.7 76.7 88.1 58.3 86.7 93.8 85.7 PST-2LA 83.7 66.7 88.9 53.3 91.7 96.2 85.7 APR 1231 89.0 68.3 86.1 65.0 85.0 95.8 85.6 COURAGE (MB 410) 89.7 70.0 87.0 61.7 90.0 91.7 85.5 PACESETTER (6011) 78.7 75.0 88.0 55.0 90.0 95.8 85.3 PREMIER II 87.0 76.3 86.7 55.0 85.0 94.8 85.3 JR-128 78.7 82.3 85.6 63.3 85.0 95.5 85.3 PST-2RT 87.7 77.3 86.1 60.0 81.7 94.3 85.2 CHARISMATIC (LTP 98-501) 85.7 76.7 87.8 58.3 80.0 94.0 84.9 ADMIRE (JR-151) 73.3 90.7 87.0 58.3 83.3 94.5 84.8 LPR 98-144 86.7 68.3 87.1 55.0 88.3 93.2 84.8 QUEST II (ABT-99-4.721) 81.7 75.7 87.2 60.0 85.0 93.7 84.7 ABT-99-4.339 70.3 84.0 87.8 60.0 83.3 95.5 84.6 CALYPSO II 76.3 75.0 88.1 55.0 86.7 94.8 84.6 PENTIUM (NJ-6401) 74.3 75.7 87.2 58.3 88.3 95.2 84.5 DIVINE 75.0 85.7 87.2 55.0 81.7 94.7 84.3 ABT-99-4.115 75.3 77.3 87.2 58.3 83.3 95.5 84.3 DLF-LDD 76.3 76.7 89.4 50.0 81.7 96.0 84.3 PST-2JH 81.7 78.3 87.8 58.3 80.0 93.3 84.3 SR 4350 (APR 1237) 82.0 82.3 85.0 51.7 86.7 93.7 84.3 PIZZAZZ 83.3 82.3 85.6 51.7 88.3 92.2 84.3 APR 1232 84.0 78.3 85.6 61.7 81.7 92.5 84.3 ABT-99-4.464 78.7 80.7 85.6 61.7 83.3 92.8 84.1 INSPIRE (R8000) 75.0 79.0 87.2 55.0 86.7 93.8 84.1 BLAZER IV (PICK MDR) 77.3 80.0 86.7 55.0 83.3 94.7 84.1 DP 17-9391 77.7 77.3 85.0 65.0 80.0 95.8 84.1 AFFINITY 83.3 78.3 84.4 60.0 80.0 94.7 83.9 MACH 1 (ROBERTS-627) 81.3 66.7 88.9 51.7 86.7 92.7 83.9 YATSUGREEN 78.3 66.7 87.1 60.0 83.3 95.2 83.9 MANHATTAN 4 (PST-2CRL) 67.0 80.0 88.9 58.3 86.7 93.8 83.8 PLEASURE XL 80.0 77.3 86.3 55.0 85.0 92.3 83.8 EXACTA 66.0 81.7 85.6 55.0 90.0 96.2 83.6 SPLENDID (MB 411) 80.7 76.7 86.1 60.0 78.3 93.5 83.5 ASCEND 76.7 84.3 85.6 56.7 81.7 93.2 83.5 PARAGON 72.0 80.0 87.2 51.7 85.0 94.7 83.5 CATALINA II (PST-CATS) 69.3 80.0 86.1 61.7 86.7 93.0 83.4 APR 1234 86.7 74.3 83.9 60.0 81.7 91.7 83.4 SEVILLE II 67.0 68.3 88.9 61.7 85.0 95.2 83.4 ALL STAR2 (CIS-PR-78) 83.3 66.7 86.7 58.3 78.3 94.2 83.3 TABLE 13. PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ (CONT'D) 2000-03 DATA PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS 2/ NAME IL2 KY1 MI1 NY2 WA4 WI1 MEAN ABT-99-4.600 68.0 80.0 86.1 55.0 88.3 94.5 83.3 GATOR 3 (CIS-PR-85) 75.7 78.0 85.0 51.7 88.3 93.0 83.2 CHURCHILL 81.0 75.0 84.4 56.7 86.7 91.8 83.2 SR 4220 (SRX 4801) 76.0 68.3 86.7 58.3 81.7 95.7 83.2 PICK PR QH-97 80.0 68.3 86.1 58.3 83.3 93.3 83.2 AFFIRMED 71.3 73.3 88.3 56.7 83.3 93.0 83.1 PR 1-94 (PICK PR 1-94) 83.0 75.0 86.2 56.7 81.7 90.3 83.1 AMAZING (B1) 67.0 75.0 87.6 51.7 90.0 94.3 83.1 RENAISSANCE (APR 1233) 59.7 84.7 87.2 58.3 85.0 94.7 83.0 APPLAUD (PENNINGTON-11301) 69.7 75.0 86.7 51.7 85.0 95.5 82.9 LINE DRIVE 83.0 61.7 85.0 63.3 78.3 94.7 82.9 RACER 71.3 80.0 85.3 53.3 90.0 91.3 82.8 ABT-99-4.560 71.7 63.3 87.8 55.0 86.7 94.8 82.8 BY-100 68.7 78.3 87.8 61.7 78.3 93.0 82.8 MONTEREY II (JR-187) 73.3 65.0 87.8 56.7 85.0 93.7 82.8 HAWKEYE (SRX 4RHT) 78.7 68.3 86.7 51.7 85.0 92.8 82.8 CHARGER II 62.3 85.0 86.1 56.7 88.3 92.5 82.7 BRIGHTSTAR II 65.7 77.3 88.3 56.7 85.0 92.5 82.7 BRIGHTSTAR SLT (PST-2A6B) 63.3 85.0 87.2 58.3 80.0 94.7 82.7 BARLENNIUM 80.0 66.7 86.3 48.3 88.3 91.8 82.5 CATHEDRAL II 61.0 71.7 86.1 60.0 90.0 95.0 82.5 APR 776 74.7 68.0 86.7 55.0 85.0 92.3 82.5 WVPB-R-84 68.7 68.3 87.2 61.7 78.3 95.3 82.4 JET 83.3 76.7 83.3 48.3 80.0 93.5 82.3 MAJESTY 69.3 76.7 86.7 55.0 81.7 93.3 82.3 DAZZLE (ABT-99-4.724) 68.3 76.7 86.7 58.3 80.0 93.5 82.2 PST-2M4 68.0 76.7 87.2 55.0 81.7 93.0 82.2 SALINAS (PST-2SLX) 66.3 75.7 86.1 63.3 78.3 94.3 82.1 KOOS R-71 68.7 76.7 87.0 60.0 76.7 93.7 82.1 PICK PRNGS 70.7 84.0 83.3 55.0 80.0 94.5 82.1 APR 1235 70.0 78.3 84.4 58.3 88.3 89.0 81.9 IQ (CIS-PR-75) 67.3 76.7 85.6 53.3 81.7 94.8 81.8 CATALINA 58.7 68.3 87.8 53.3 90.0 94.8 81.8 PICK PR B-97 79.0 70.7 86.1 51.7 78.3 91.2 81.7 GALLERY (MB 412) 70.0 81.7 86.4 56.7 78.3 90.7 81.7 EDGE 68.7 65.0 85.6 58.3 83.3 94.8 81.6 SUNKISSED (ABT-99-4.834) 67.3 73.3 85.6 53.3 83.3 93.7 81.5 RADIANT 64.3 75.0 83.7 58.3 86.7 92.8 81.4 ELFKIN 51.7 79.0 86.1 56.7 88.3 94.7 81.4 EXTREME (JR-317) 62.7 73.3 86.1 56.7 83.3 93.5 81.3 BUCCANEER 68.3 66.7 85.9 60.0 80.0 92.8 81.3 KOKOMO (CIS-PR-69) 65.0 66.7 86.1 61.7 81.7 93.3 81.3 CRUISER (ABT-99-4.709) 70.7 80.0 84.4 63.3 81.7 87.3 81.2 DP LP-1 66.0 55.0 86.7 56.7 85.0 95.5 81.2 PROWLER (APR 777) 56.0 82.3 84.4 60.0 85.0 93.0 81.1 STELLAR (CIS-PR-72) 59.7 81.7 85.6 51.7 83.3 93.0 81.1 PROTYME (ABT-99-4.625) 69.7 76.7 86.1 55.0 76.7 91.2 81.1 TABLE 13. PERCENT LIVING GROUND COVER (SUMMER) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ (CONT'D) 2000-03 DATA PERCENT LIVING GROUND COVER IN SUMMER: LOCATIONS 2/ NAME IL2 KY1 MI1 NY2 WA4 WI1 MEAN LTP-ME 70.3 65.0 85.0 63.3 80.0 92.2 81.1 ALLSPORT 76.3 68.3 83.9 56.7 73.3 94.5 81.0 HEADSTART 57.0 66.7 86.0 56.7 88.3 93.8 80.9 PALMER III 51.7 68.3 86.1 60.0 86.7 95.3 80.8 SUPERSTAR (EP57) 68.3 73.3 84.4 56.7 80.0 92.7 80.8 MANHATTAN 3 66.3 61.7 87.8 55.0 81.7 92.2 80.8 PEARL II (EPD) 58.7 65.0 87.2 55.0 81.7 96.2 80.8 PARADIGM (APR 1236) 63.3 85.7 83.9 60.0 75.0 92.3 80.7 LS 2100 (PST-2SBE) 64.3 80.0 83.3 53.3 81.7 93.2 80.7 ICON (MB 414) 70.3 68.3 85.6 53.3 80.0 91.7 80.6 ABT-99-4.815 61.0 58.3 87.2 60.0 83.3 94.0 80.6 DP 17-9496 73.7 55.0 83.9 58.3 80.0 93.8 80.4 PASSPORT 44.7 75.0 88.2 58.3 81.7 95.8 80.4 MP107 57.3 60.0 87.0 60.0 85.0 93.8 80.4 DP 17-9069 63.3 55.0 85.6 65.0 78.3 95.5 80.3 PINNACLE II (BAR 9 B2) 66.7 68.3 84.4 43.3 85.0 94.0 80.2 CABO (CIS-PR-80) 62.3 66.7 85.0 56.7 80.0 94.2 80.2 NEXUS 64.7 71.7 86.7 51.7 78.3 91.3 80.1 ARRIVAL (CIS-PR-84) 69.0 61.7 83.3 48.3 85.0 93.0 79.7 PROMISE 61.3 71.7 83.3 50.0 86.7 92.0 79.6 MEPY 50.0 63.3 86.1 66.7 81.7 93.5 79.6 WVPB-R-82 52.7 55.0 88.3 61.7 78.3 95.5 79.4 MP88 57.0 58.3 86.7 60.0 80.0 93.7 79.4 PREMIER 62.7 60.0 85.0 56.7 78.3 93.3 79.4 ABT-99-4.965 62.3 75.0 85.6 48.3 80.0 90.0 79.3 MP103 50.7 60.0 86.1 58.3 85.0 93.0 79.2 MDP 61.7 63.3 83.7 53.3 80.7 93.7 79.0 PENNANT II 33.0 77.3 87.8 55.0 90.0 92.7 79.0 PHANTOM 47.0 65.0 85.0 56.7 86.7 93.7 78.9 WILMINGTON 55.3 68.3 82.8 58.3 85.0 90.8 78.6 PROSPORT (AG-P981) 54.3 68.3 85.8 60.0 76.7 90.8 78.5 LPR 98-143 52.7 71.7 84.9 51.7 78.3 92.7 78.5 PANTHER 35.3 53.3 87.8 61.7 88.3 95.8 78.4 TERRADYNE (A5C) 63.0 76.7 85.0 46.7 76.7 88.7 78.4 PST-2CRR 52.0 65.0 86.7 58.3 76.7 91.7 78.3 EP53 56.7 58.3 82.6 58.3 80.0 90.8 77.2 CAS-LP84 50.3 51.7 85.3 53.3 80.0 93.3 77.0 SKYHAWK 29.0 66.7 86.7 56.7 86.7 92.0 76.6 SUMMERSET (MB 413) 50.0 63.3 83.3 53.3 75.0 91.7 76.5 LINN 35.7 10.3 77.6 50.0 73.3 89.5 67.5 LSD VALUE 21.5 20.9 7.3 14.4 10.9 4.4 7.6 C.V. (%) 19.3 17.9 5.3 15.7 8.1 2.9 9.0 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.