TABLE 22. RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2000-03 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ 3/ NAME NJ1 VA1 WA4 MEAN NAME NJ1 VA1 WA4 MEAN BUCCANEER 9.0 9.0 5.0 7.7 PICK PR QH-97 8.3 6.3 4.7 6.4 IQ (CIS-PR-75) 8.7 8.0 5.7 7.4 RACER 8.3 5.7 5.3 6.4 EDGE 9.0 8.3 4.7 7.3 RENAISSANCE (APR 1233) 8.3 7.0 4.0 6.4 APR 1231 9.0 7.3 5.3 7.2 SUMMERSET (MB 413) 9.0 5.7 4.7 6.4 ADMIRE (JR-151) 8.7 8.0 4.7 7.1 YATSUGREEN 8.3 6.0 5.0 6.4 ALL STAR2 (CIS-PR-78) 8.3 7.0 6.0 7.1 ARRIVAL (CIS-PR-84) 8.0 5.3 6.0 6.4 EXACTA 8.3 8.0 5.0 7.1 ELFKIN 9.0 6.0 4.3 6.4 AFFINITY 9.0 8.0 4.3 7.1 MANHATTAN 4 (PST-2CRL) 8.7 5.3 5.3 6.4 APR 776 9.0 7.7 4.3 7.0 PENNANT II 8.0 6.0 5.3 6.4 GRAND SLAM 2L96 (PST-2L96) 9.0 7.0 5.0 7.0 PROSPORT (AG-P981) 9.0 5.3 5.0 6.4 HAWKEYE (SRX 4RHT) 9.0 6.3 5.7 7.0 ALLSPORT 8.7 5.3 5.0 6.3 SR 4220 (SRX 4801) 9.0 6.7 5.3 7.0 BRIGHTSTAR SLT (PST-2A6B) 9.0 4.7 5.3 6.3 SR 4350 (APR 1237) 9.0 7.7 4.3 7.0 CATALINA 8.3 6.0 4.7 6.3 APR 1234 7.3 7.7 5.7 6.9 DAZZLE (ABT-99-4.724) 9.0 5.7 4.3 6.3 PALMER III 8.7 7.0 5.0 6.9 EXTREME (JR-317) 8.7 6.0 4.3 6.3 SR 4420 (SRX 4820) 8.3 6.3 6.0 6.9 FIESTA 3 8.0 5.7 5.3 6.3 BLAZER IV (PICK MDR) 8.7 6.7 5.0 6.8 STELLAR (CIS-PR-72) 9.0 4.7 5.3 6.3 DP 17-9496 8.3 7.3 4.7 6.8 ABT-99-4.115 7.7 6.7 4.3 6.2 GATOR 3 (CIS-PR-85) 8.3 5.7 6.3 6.8 CATHEDRAL II 8.0 6.0 4.7 6.2 PARAGON 8.3 7.3 4.7 6.8 CHARGER II 9.0 5.0 4.7 6.2 APPLAUD (PENNINGTON-11301) 8.7 5.3 6.3 6.8 CHURCHILL 7.3 6.7 4.7 6.2 KOOS R-71 9.0 7.0 4.3 6.8 PR 1-94 (PICK PR 1-94) 7.3 6.7 4.7 6.2 AFFIRMED 8.3 7.3 4.3 6.7 PROWLER (APR 777) 9.0 4.7 5.0 6.2 KOKOMO (CIS-PR-69) 8.3 6.0 5.7 6.7 SEVILLE II 7.7 5.7 5.3 6.2 LINN 7.7 7.7 4.7 6.7 SPLENDID (MB 411) 8.0 5.7 5.0 6.2 PASSPORT 8.3 7.3 4.3 6.7 APR 1232 8.7 5.3 4.7 6.2 PICK PRNGS 8.3 7.0 4.7 6.7 CABO (CIS-PR-80) 8.7 4.7 5.3 6.2 PST-2LA 8.7 6.7 4.7 6.7 COURAGE (MB 410) 7.3 7.0 4.3 6.2 SALINAS (PST-2SLX) 8.7 5.7 5.7 6.7 GALLERY (MB 412) 8.7 5.0 5.0 6.2 SECRETARIAT 8.7 6.0 5.3 6.7 INSPIRE (R8000) 8.3 5.3 5.0 6.2 WVPB-R-82 8.7 6.3 5.0 6.7 MEPY 8.7 6.0 4.0 6.2 WVPB-R-84 8.7 7.3 4.0 6.7 PIZZAZZ 8.7 4.7 5.3 6.2 BRIGHTSTAR II 7.3 7.7 4.7 6.6 PLEASURE XL 8.3 6.0 4.3 6.2 CHARISMATIC (LTP 98-501) 8.3 6.7 4.7 6.6 TERRADYNE (A5C) 8.0 5.3 5.3 6.2 DP LP-1 9.0 6.0 4.7 6.6 ABT-99-4.560 9.0 4.7 4.7 6.1 RACER II (PICK RC2) 7.7 7.7 4.3 6.6 HEADSTART 8.3 6.0 4.0 6.1 CALYPSO II 7.3 6.3 6.0 6.6 LINE DRIVE 8.7 5.0 4.7 6.1 CITATION FORE (PST-2BR) 8.7 5.3 5.7 6.6 PACESETTER (6011) 8.7 4.7 5.0 6.1 JR-128 8.3 7.0 4.3 6.6 BARLENNIUM 8.0 6.3 4.0 6.1 LPR 98-144 8.7 6.0 5.0 6.6 DP 17-9391 9.0 5.0 4.3 6.1 PICK EX2 8.7 6.0 5.0 6.6 MP107 9.0 5.3 4.0 6.1 SRX 4120 8.3 7.0 4.3 6.6 SR 4500 8.0 6.3 4.0 6.1 LTP-ME 8.3 6.7 4.3 6.4 ABT-99-4.339 8.3 6.0 3.7 6.0 MACH 1 (ROBERTS-627) 8.3 4.0 7.0 6.4 APR 1235 8.3 5.7 4.0 6.0 MP103 8.7 6.0 4.7 6.4 DP 17-9069 8.7 5.3 4.0 6.0 PANTHER 7.7 7.0 4.7 6.4 MP88 8.3 5.3 4.3 6.0 PINNACLE II (BAR 9 B2) 7.3 5.3 5.3 6.0 TABLE 22. RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ (CONT'D) 2000-03 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ 3/ NAME NJ1 VA1 WA4 MEAN PST-2CRR 7.7 5.0 5.0 5.9 QUEST II (ABT-99-4.721) 9.0 4.7 4.0 5.9 RADIANT 9.0 3.0 5.7 5.9 ABT-99-4.464 8.7 4.3 4.7 5.9 DLF-LDD 8.7 5.0 4.0 5.9 EP53 8.3 5.3 4.0 5.9 ICON (MB 414) 8.0 4.3 5.3 5.9 LPR 98-143 9.0 3.7 5.0 5.9 MANHATTAN 3 8.7 4.3 4.7 5.9 MDP 8.3 5.3 4.0 5.9 MONTEREY II (JR-187) 8.7 3.7 5.3 5.9 PHANTOM 8.7 4.3 4.7 5.9 ASCEND 7.7 5.7 4.0 5.8 PENTIUM (NJ-6401) 8.7 4.0 4.7 5.8 ABT-99-4.965 8.7 4.3 4.3 5.8 PST-2RT 7.3 5.7 4.3 5.8 SUNKISSED (ABT-99-4.834) 8.0 5.0 4.3 5.8 CATALINA II (PST-CATS) 7.3 5.3 4.3 5.7 PEARL II (EPD) 8.7 4.0 4.3 5.7 PREMIER 7.7 4.3 5.0 5.7 PREMIER II 7.7 5.3 4.0 5.7 WILMINGTON 8.7 3.3 5.0 5.7 PICK PR B-97 7.7 4.3 4.7 5.6 PROMISE 7.3 4.7 4.7 5.6 PST-2JH 7.7 4.3 4.7 5.6 BY-100 7.3 5.3 4.0 5.6 JET 8.3 3.0 5.3 5.6 SKYHAWK 8.3 4.3 4.0 5.6 AMAZING (B1) 7.7 4.7 4.0 5.4 PARADIGM (APR 1236) 7.0 5.7 3.7 5.4 DIVINE 7.7 4.3 4.3 5.4 PROTYME (ABT-99-4.625) 8.7 3.7 4.0 5.4 MAJESTY 6.0 5.7 4.3 5.3 NEXUS 8.0 3.3 4.7 5.3 SUPERSTAR (EP57) 8.3 3.7 4.0 5.3 ABT-99-4.600 8.0 3.3 4.3 5.2 CRUISER (ABT-99-4.709) 7.0 5.0 3.7 5.2 CAS-LP84 7.3 4.3 4.0 5.2 ABT-99-4.815 7.3 4.3 3.7 5.1 PST-2M4 8.0 3.0 4.3 5.1 LS 2100 (PST-2SBE) 6.7 3.3 4.3 4.8 LSD VALUE 1.7 2.5 1.2 1.8 C.V. (%) 12.8 27.3 15.9 18.7 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. 3/ RED THREAD RATED AT "NJ1" IN 2003, AT "VA1" IN 2002, AND AT "WA4" IN 2000. 4/ RED THREAD CAUSED BY LAETISARIA FUCIFORMIS AT "NJ1".