TABLE 25. BROWN PATCH RATINGS OF PERENNIAL RYEGRASS CULTIVARS AT ORONO, ME 1/ 1996 DATA BROWN PATCH RATINGS 1-9; 9=NO DISEASE 2/ NAME JULY AUGUST SEPTEMBER MEAN NAME JULY AUGUST SEPTEMBER MEAN IMAGINE 8.3 7.3 8.3 8.0 MANHATTAN 3 5.3 4.7 8.0 6.0 REPELL III (LRF-94-C7) 7.3 7.7 8.3 7.8 OMEGA3 (ZPS-2DR-94) 5.3 6.3 6.3 6.0 PALMER III (LRF-94-MPRH) 8.3 6.7 8.0 7.7 STALLION SUPREME (PSI-E-1) 6.0 6.0 6.0 6.0 TOP HAT 7.7 7.7 7.7 7.7 WIZARD (MB 41) 6.0 6.3 5.7 6.0 PREMIER II (BAR USA 94-II) 7.7 6.7 8.3 7.6 WX3-91 6.7 5.3 6.0 6.0 SECRETARIAT (RPBD) 8.0 8.0 6.7 7.6 ADVANTAGE 5.3 6.7 5.7 5.9 ESQUIRE 7.7 6.7 8.0 7.4 CITATION III (PST-2DGR) 5.3 6.0 6.3 5.9 MARDIGRAS (ZPS-2NV) 7.0 7.3 7.3 7.2 EXCEL (MB 1-5) 7.0 6.0 4.7 5.9 LRF-94-C8 6.7 6.7 8.0 7.1 STARDANCE (PST-2FE) 5.7 6.7 5.3 5.9 CATALINA (PST-GH-94) 7.3 6.7 7.3 7.1 APR 106 6.7 5.3 5.0 5.7 CALYPSO II 7.7 7.3 6.0 7.0 BLACKHAWK (TMI-EXFLP94) 6.7 5.0 5.3 5.7 CHAPARRAL (PST-2DLM) 7.0 7.7 6.3 7.0 PRIZM 4.7 5.3 7.0 5.7 ISI-MHB 7.7 7.0 6.3 7.0 SR 4010 (SRX 4010) 6.3 6.0 4.7 5.7 PICK LP 102-92 7.7 6.3 7.0 7.0 CAS-LP23 6.0 5.0 5.7 5.6 PRELUDE III (LRF-94-B6) 6.3 7.7 7.0 7.0 EDGE 5.7 5.0 6.0 5.6 TOP GUN (J-1703) 7.0 6.3 7.7 7.0 EXPRESS 5.7 5.0 6.0 5.6 CADDIESHACK (MED 5071) 7.3 7.0 6.3 6.9 LEGACY II (LESCO-TWF) 5.3 6.3 5.0 5.6 CUTTER 7.3 5.7 7.7 6.9 SR 4400 (SRX 4400) 5.7 4.7 6.3 5.6 LINE DRIVE (MB 47) 7.3 7.7 5.7 6.9 VIVID 6.7 5.7 4.3 5.6 MB 44 6.7 7.3 6.7 6.9 WVPB 92-4 6.0 4.7 6.0 5.6 WIND DANCER (MB 46) 6.7 8.0 6.0 6.9 R2 (ISI-R2) 6.3 4.7 5.3 5.4 ACADEMY (PC-93-1) 6.7 6.3 7.3 6.8 APR 124 6.0 5.0 5.0 5.3 J-1706 7.7 6.0 6.3 6.7 APR 131 5.7 5.0 5.3 5.3 MAJESTY (MB 43) 7.0 5.7 7.3 6.7 NIGHT HAWK 6.7 5.0 4.3 5.3 OMNI 8.0 5.0 7.0 6.7 DANCER 6.0 5.0 4.7 5.2 DIVINE 7.3 7.0 5.3 6.6 SATURN II (ZPS-2ST) 5.0 5.3 5.3 5.2 MB 45 5.7 7.7 6.3 6.6 WILLIAMSBURG 6.3 4.0 5.3 5.2 MVF-4-1 6.3 6.0 7.3 6.6 PST-2CB 5.0 5.3 5.0 5.1 PANTHER (ZPS-PR1) 7.3 5.3 7.0 6.6 WVPB-93-KFK 5.7 5.0 4.7 5.1 BRIGHTSTAR 7.3 6.3 5.7 6.4 WVPB-PR-C-2 5.7 4.7 5.0 5.1 BRIGHTSTAR II (PST-2M3) 6.0 6.3 7.0 6.4 APR 066 6.0 3.7 5.3 5.0 LAREDO 6.7 5.7 7.0 6.4 KOOS 93-3 5.3 4.7 5.0 5.0 NINE-O-ONE 6.0 6.3 7.0 6.4 NAVAJO 5.3 4.3 5.3 5.0 PENNANT II (MB 42) 6.7 6.3 6.3 6.4 DLP 1305 5.0 4.3 5.3 4.9 ROADRUNNER (PST-2ET) 5.7 6.7 7.0 6.4 PST-2R3 5.3 4.3 5.0 4.9 WIND STAR (PST-28M) 6.3 6.7 6.3 6.4 SATURN 6.0 3.7 5.0 4.9 ACCENT 7.0 5.0 7.0 6.3 BAR ER 5813 4.7 4.3 5.3 4.8 ACHIEVER 7.3 5.7 6.0 6.3 NOBILITY 4.7 3.7 5.7 4.7 ELF 7.0 6.7 5.3 6.3 PEGASUS 4.7 5.0 4.3 4.7 KOOS 93-6 7.7 4.7 6.7 6.3 STALLION SELECT 6.3 4.0 3.7 4.7 RIVIERA II 7.0 6.0 6.0 6.3 PRECISION 5.3 4.0 4.3 4.6 ASSURE 6.3 6.7 5.7 6.2 PENNFINE 4.7 3.3 4.7 4.2 BLAZER III (PICK 928) 6.7 6.0 6.0 6.2 FIGARO 3.7 2.3 4.7 3.6 MORNING STAR 7.0 5.3 6.3 6.2 DSV NA 9402 4.3 2.3 2.7 3.1 PASSPORT (PST-2FF) 7.0 6.3 5.3 6.2 DSV NA 9401 3.0 2.0 3.0 2.7 PS-D-9 7.0 6.0 5.7 6.2 LINN 2.0 1.7 2.0 1.9 SR 4200 6.7 5.0 7.0 6.2 WX3-93 6.3 6.7 5.7 6.2 LSD VALUE 2.4 2.0 4.6 1.5 HEAD START (PICK PR 84-91) 5.7 6.3 6.3 6.1 QUICKSTART 6.3 5.7 6.3 6.1 C.V. (%) 19.9 21.1 29.4 15.1 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.