TABLE 24. BROWN PATCH RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 1996 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME NE1 NAME NE1 LEGACY II (LESCO-TWF) 9.0 QUICKSTART 7.0 LINN 9.0 R2 (ISI-R2) 7.0 WIND STAR (PST-28M) 9.0 SATURN 7.0 ADVANTAGE 8.7 WIND DANCER (MB 46) 7.0 NINE-O-ONE 8.7 WIZARD (MB 41) 7.0 EXPRESS 8.3 BLACKHAWK (TMI-EXFLP94) 6.7 MANHATTAN 3 8.3 BRIGHTSTAR 6.7 PRELUDE III (LRF-94-B6) 8.3 CUTTER 6.7 PST-2CB 8.3 DERBY SUPREME II (ISI-MHB) 6.7 PST-GH-94 8.3 DIVINE 6.7 ROADRUNNER (PST-2ET) 8.3 DSV NA 9401 6.7 WILLIAMSBURG 8.3 DSV NA 9402 6.7 BRIGHTSTAR II (PST-2M3) 8.0 RIVIERA II 6.7 CHAPARRAL (PST-2DLM) 8.0 STALLION SUPREME (PSI-E-1) 6.7 LAREDO 8.0 TOP GUN (J-1703) 6.7 MARDIGRAS (ZPS-2NV) 8.0 TOP HAT 6.7 PENNANT II (MB 42) 8.0 ACADEMY (PC-93-1) 6.3 STARDANCE (PST-2FE) 8.0 ACHIEVER 6.3 APR 066 7.7 APR 106 6.3 APR 131 7.7 DANCER 6.3 CADDIESHACK (MED 5071) 7.7 ESQUIRE 6.3 HEAD START (PICK PR 84-91) 7.7 LINE DRIVE (MB 47) 6.3 KOOS 93-6 7.7 MORNING STAR 6.3 LRF-94-C8 7.7 PEGASUS 6.3 MB 44 7.7 PRECISION 6.3 OMEGA3 (ZPS-2DR-94) 7.7 WX3-91 6.3 PANTHER (ZPS-PR1) 7.7 BLAZER III (PICK 928) 6.0 PICK LP 102-92 7.7 CALYPSO II 6.0 PRIZM 7.7 CAS-LP23 6.0 PS-D-9 7.7 ELF 6.0 REPELL III (LRF-94-C7) 7.7 IMAGINE 6.0 SATURN II (ZPS-2ST) 7.7 MAJESTY (MB 43) 6.0 SECRETARIAT (RPBD) 7.7 MVF-4-1 6.0 ACCENT 7.3 OMNI 6.0 CITATION III (PST-2DGR) 7.3 SR 4400 (SRX 4400) 6.0 EDGE 7.3 VIVID 6.0 MB 45 7.3 WVPB-PR-C-2 6.0 PALMER III (LRF-94-MPRH) 7.3 WX3-93 6.0 PREMIER II (BAR USA 94-II) 7.3 EXCEL (MB 1-5) 5.7 SR 4010 (SRX 4010) 7.3 KOOS 93-3 5.7 SR 4200 7.3 NAVAJO 5.7 WVPB 92-4 7.3 BAR ER 5813 5.3 WVPB-93-KFK 7.3 NIGHT HAWK 5.3 APR 124 7.0 STALLION SELECT 5.3 ASSURE 7.0 FIGARO 4.0 J-1706 7.0 DLP 1305 3.0 NOBILITY 7.0 PASSPORT (PST-2FF) 7.0 LSD VALUE 1.7 PENNFINE 7.0 PST-2R3 7.0 CV (%) 14.7 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 MEANS IN EACH COLUMN.