TABLE 14. RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1997 DATA 1997 DATA RED THREAD SPOT RATINGS 1-9; 9=NO DISEASE 2/ RED THREAD SPOT RATINGS 1-9; 9=NO DISEASE NAME IN1 NJ1 PA1 UB1 MEAN NAME IN1 NJ1 PA1 UB1 MEAN PRIZM 8.0 4.7 6.7 7.7 6.8 DSV NA 9401 6.0 4.3 6.7 5.7 5.7 SR 4400 (SRX 4400) 7.3 6.0 6.7 7.0 6.8 SPELL BOUND (WVPB-93-KFK) 4.7 5.0 6.0 7.0 5.7 TOP GUN (J-1703) 7.3 6.3 5.7 7.7 6.8 WX3-91 5.3 4.7 5.7 7.0 5.7 PRELUDE III (LRF-94-B6) 8.0 4.0 7.0 7.7 6.7 ASP400 (APR 106) 5.3 4.0 5.0 8.3 5.7 KOOS 93-6 6.3 5.7 6.7 7.7 6.6 QUICKSTART 5.7 4.7 5.0 7.0 5.6 EDGE 7.0 6.3 5.7 7.3 6.6 SECRETARIAT (RPBD) 3.0 5.7 5.7 8.0 5.6 LINN 8.7 4.7 6.0 7.0 6.6 BRIGHTSTAR 5.3 4.0 5.7 7.3 5.6 PENNFINE 7.0 5.3 7.0 7.0 6.6 CHAPARRAL (PST-2DLM) 7.7 2.3 7.0 5.3 5.6 ACCENT 7.0 6.3 5.0 7.7 6.5 LRF-94-C8 7.3 3.3 4.3 7.3 5.6 PS-D-9 6.7 6.3 5.7 7.3 6.5 SUNSHINE (PICK LP 102-92) 5.3 4.0 6.0 7.0 5.6 ESQUIRE 5.7 5.3 7.0 7.7 6.4 TOP HAT 4.3 5.3 6.0 6.7 5.6 HEAD START (PICK PR 84-91) 7.0 5.0 6.0 7.7 6.4 PREMIER II (BAR USA 94-II) 5.7 5.0 4.7 6.7 5.5 MANHATTAN 3 5.7 5.7 6.7 7.7 6.4 APR 066 5.7 3.3 6.0 7.0 5.5 STALLION SUPREME (PSI-E-1) 6.3 5.3 6.3 7.7 6.4 EXCEL (MB 1-5) 5.0 2.3 7.0 7.7 5.5 ASSURE 6.3 5.3 6.0 8.0 6.4 PST-2CB 4.0 4.0 6.3 7.7 5.5 CUTTER 7.3 5.3 5.0 8.0 6.4 SR 4200 5.7 5.7 4.3 6.3 5.5 MONTEREY (J-1706) 7.3 4.7 6.7 6.7 6.3 PEGASUS 5.0 4.7 5.0 7.0 5.4 NOBILITY 6.0 6.3 5.3 7.7 6.3 ROADRUNNER (PST-2ET) 5.0 4.3 5.7 6.7 5.4 OMEGA3 (ZPS-2DR-94) 7.0 3.7 6.7 8.0 6.3 SONATA (PST-2R3) 3.7 4.3 6.7 7.0 5.4 PROTOCOL (KOOS 93-3) 5.0 5.3 7.3 7.7 6.3 STALLION SELECT 5.3 6.0 4.0 6.3 5.4 ACHIEVER 6.0 5.0 6.3 7.7 6.3 MARDIGRAS (ZPS-2NV) 4.7 4.0 6.0 6.7 5.3 CADDIESHACK (MED 5071) 7.0 5.0 5.0 8.0 6.3 CATALINA (PST-GH-94) 3.7 4.0 6.7 7.0 5.3 EXPRESS 5.3 5.3 6.7 7.7 6.3 DIVINE 5.0 4.3 4.7 7.3 5.3 NINE-O-ONE 6.0 6.0 6.3 6.7 6.3 ISI-MHB 4.3 5.0 5.0 7.0 5.3 OMNI 5.7 5.3 6.7 7.3 6.3 PANTHER (ZPS-PR1) 3.3 5.7 5.0 7.3 5.3 APR 131 5.3 5.3 7.0 7.3 6.3 PASSPORT (PST-2FF) 4.0 3.0 7.3 7.0 5.3 MVF-4-1 6.0 5.3 6.3 7.0 6.2 SR 4010 (SRX 4010) 5.0 4.7 5.3 6.3 5.3 WIND STAR (PST-28M) 7.0 6.0 4.7 6.7 6.1 VIVID 3.7 4.7 5.7 7.3 5.3 BLACKHAWK (TMI-EXFLP94) 6.0 4.7 6.3 7.3 6.1 NIGHT HAWK 4.7 4.3 5.0 7.0 5.3 BUCCANEER II (WVPB 92-4) 5.0 6.0 6.0 7.0 6.0 WIZARD (MB 41) 5.0 4.3 4.7 7.0 5.3 MORNING STAR 5.0 6.7 6.3 6.0 6.0 WVPB-PR-C-2 4.3 4.3 5.3 7.0 5.3 APR 124 5.3 5.3 6.3 6.7 5.9 CITATION III (PST-2DGR) 3.7 3.3 5.7 7.7 5.1 ELF 5.0 4.7 6.7 7.3 5.9 RIVIERA II 4.0 4.7 4.7 6.7 5.0 LAREDO 4.3 5.7 6.7 7.0 5.9 ACADEMY (PC-93-1) 3.7 4.3 5.3 6.7 5.0 STARDANCE (PST-2FE) 6.7 4.3 5.0 7.7 5.9 MAJESTY (MB 43) 3.0 4.7 5.0 7.3 5.0 NAVAJO 7.0 4.3 6.0 6.3 5.9 SATURN II (ZPS-2ST) 5.0 3.0 4.0 7.7 4.9 PRECISION 4.3 6.3 6.0 7.0 5.9 MB 45 3.0 3.7 6.0 7.0 4.9 WILLIAMSBURG 6.0 4.3 6.3 7.0 5.9 BAR ER 5813 5.0 3.0 4.7 6.7 4.8 BLAZER III (PICK 928) 5.0 4.0 6.7 7.7 5.8 PALMER III (LRF-94-MPRH) 3.0 4.7 4.7 7.0 4.8 CALYPSO II 4.0 5.7 6.0 7.7 5.8 CAS-LP23 3.3 4.0 5.7 6.3 4.8 DANCER 5.0 5.7 5.3 7.3 5.8 IMAGINE 4.3 3.0 5.3 6.3 4.8 FIGARO 4.3 5.7 6.3 7.0 5.8 WIND DANCE (MB 46) 3.3 3.3 5.7 6.3 4.7 LINE DRIVE (MB 47) 5.0 5.0 6.3 7.0 5.8 PENNANT II (MB 42) 3.3 3.7 4.3 7.3 4.7 REPELL III (LRF-94-C7) 6.7 5.0 5.3 6.3 5.8 LEGACY II (LESCO-TWF) 2.7 3.7 5.7 6.3 4.6 SATURN 6.0 5.0 5.3 7.0 5.8 MB 44 3.3 2.7 5.3 7.0 4.6 WX3-93 5.3 4.7 6.0 7.3 5.8 ADVANTAGE 3.3 3.7 4.0 6.7 4.4 DLP 1305 5.0 5.0 6.0 7.0 5.8 DSV NA 9402 6.7 5.3 5.3 5.7 5.8 LSD VALUE 3.7 1.9 2.1 1.2 1.2 R2 (ISI-R2) 4.7 5.3 5.3 7.7 5.8 BRIGHTSTAR II (PST-2M3) 6.3 2.7 6.7 7.0 5.7 CV (%) 43.5 24.9 22.4 10.9 26.2 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.