TABLE 18. RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 1998 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ NAME VA1 NAME VA1 MORNING STAR 7.7 ASP400 (APR 106) 6.3 STALLION SELECT 7.7 BAR ER 5813 6.3 ACHIEVER 7.3 BRIGHTSTAR 6.3 BLAZER III (PICK 928) 7.3 BUCCANEER II (WVPB 92-4) 6.3 BRIGHTSTAR II (PST-2M3) 7.3 CUTTER 6.3 CAS-LP23 7.3 DANCER 6.3 DSV NA 9402 7.3 DERBY SUPREME (ISI-MHB) 6.3 NINE-O-ONE 7.3 FIGARO 6.3 SATURN 7.3 LRF-94-C8 6.3 SR 4200 7.3 NAVAJO 6.3 SR 4400 (SRX 4400) 7.3 NOBILITY 6.3 STALLION SUPREME (PSI-E-1) 7.3 PRELUDE III (LRF-94-B6) 6.3 ACCENT 7.0 ROADRUNNER (PST-2ET) 6.3 CADDIESHACK (MED 5071) 7.0 VIVID 6.3 CATALINA (PST-GH-94) 7.0 WX3-91 6.3 CHAPARRAL (PST-2DLM) 7.0 APR 066 6.0 DIVINE 7.0 APR 131 6.0 DSV NA 9401 7.0 ASSURE 6.0 LEGACY II (LESCO-TWF) 7.0 IMAGINE 6.0 MANHATTAN 3 7.0 KOOS 93-6 6.0 NIGHT HAWK 7.0 LINN 6.0 PALMER III (LRF-94-MPRH) 7.0 MAJESTY (MB 43) 6.0 PASSPORT (PST-2FF) 7.0 OMEGA3 (ZPS-2DR-94) 6.0 PEGASUS 7.0 OMNI 6.0 PENNANT II (MB 42) 7.0 PRECISION 6.0 PENNFINE 7.0 PROTOCOL (KOOS 93-3) 6.0 PS-D-9 7.0 SATURN II (ZPS-2ST) 6.0 PST-2CB 7.0 SECRETARIAT (RPBD) 6.0 RADIANT (MB 44) 7.0 SPELL BOUND (WVPB-93-KFK) 6.0 REPELL III (LRF-94-C7) 7.0 WX3-93 6.0 SR 4010 (SRX 4010) 7.0 ACADEMY (PC-93-1) 5.7 TOP GUN (J-1703) 7.0 CALYPSO II 5.7 TOP HAT 7.0 EDGE 5.7 WVPB-PR-C-2 7.0 ELF 5.7 APR 124 6.7 LINE DRIVE (MB 47) 5.7 BLACKHAWK (TMI-EXFLP94) 6.7 R2 (ISI-R2) 5.7 CITATION III (PST-2DGR) 6.7 WIZARD (MB 41) 5.7 DLP 1305 6.7 ADVANTAGE 5.3 EXPRESS 6.7 ASCEND (MB 45) 5.3 HEAD START (PICK PR 84-91) 6.7 EXCEL (MB 1-5) 5.3 MARDIGRAS (ZPS-2NV) 6.7 LAREDO 5.3 MVF-4-1 6.7 MONTEREY (J-1706) 5.3 PANTHER (ZPS-PR1) 6.7 STARDANCE (PST-2FE) 5.3 PREMIER II (BAR USA 94-II) 6.7 WIND DANCE (MB 46) 5.3 QUICKSTART 6.7 ESQUIRE 4.7 RIVIERA II 6.7 PRIZM 4.7 SONATA (PST-2R3) 6.7 SUNSHINE (PICK LP 102-92) 6.7 LSD VALUE 1.9 WILLIAMSBURG 6.7 C.V. (%) 17.9 WIND STAR (PST-28M) 6.7 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.