TABLE 43. LEAF SPOT RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ AT PUYALLUP, WA 1995-98 DATA LEAF SPOT RATINGS 1-9; 9=NO DISEASE 2/ 3/ NAME JANUARY FEBRUARY MARCH APRIL MEAN BRIGHTSTAR II (PST-2M3) 5.3 4.3 5.3 7.3 5.6 REPELL III (LRF-94-C7) 4.7 4.0 4.7 6.7 5.0 ASP400 (APR 106) 4.7 4.0 5.0 6.0 4.9 ELF 4.7 4.0 4.7 6.3 4.9 IMAGINE 5.0 3.7 4.0 7.0 4.9 EXCEL (MB 1-5) 4.0 4.0 4.7 6.3 4.8 NINE-O-ONE 4.7 4.0 3.7 6.7 4.8 PALMER III (LRF-94-MPRH) 5.7 4.3 4.0 5.3 4.8 PANTHER (ZPS-PR1) 4.3 4.3 4.3 6.0 4.8 ASCEND (MB 45) 4.7 4.3 4.0 5.7 4.7 LAREDO 4.3 4.0 4.0 6.3 4.7 MONTEREY (J-1706) 4.7 3.7 4.3 6.0 4.7 MVF-4-1 4.7 4.0 4.7 5.3 4.7 PREMIER II (BAR USA 94-II) 4.7 4.3 4.3 5.3 4.7 SR 4200 4.0 4.0 4.7 6.0 4.7 CALYPSO II 4.3 4.3 3.7 5.7 4.5 EXPRESS 4.3 4.7 4.3 4.7 4.5 LRF-94-C8 4.0 3.7 4.3 6.0 4.5 PRIZM 4.0 3.7 4.0 6.3 4.5 SATURN 4.7 4.0 4.0 5.3 4.5 WIND DANCE (MB 46) 4.0 3.0 4.3 6.7 4.5 CIS-MBH (ISI-MHB) 4.0 3.7 4.3 5.7 4.4 EDGE 4.3 3.7 4.7 5.0 4.4 PENNANT II (MB 42) 4.3 3.3 4.0 6.0 4.4 ACADEMY (PC-93-1) 4.0 4.0 4.0 5.0 4.3 ACCENT 3.7 3.7 4.3 5.7 4.3 APR 124 4.3 3.3 3.7 6.0 4.3 BRIGHTSTAR 3.7 3.7 4.3 5.3 4.3 DSV NA 9402 3.7 4.0 4.3 5.0 4.3 KOOS 93-6 4.3 3.7 4.0 5.3 4.3 LINE DRIVE (MB 47) 4.7 3.0 3.7 5.7 4.3 PROTOCOL (KOOS 93-3) 4.0 3.7 4.0 5.3 4.3 TOP HAT 4.7 3.7 3.7 5.3 4.3 WIND STAR (PST-28M) 4.0 4.0 4.0 5.0 4.3 WIZARD (MB 41) 3.3 3.3 4.7 5.7 4.3 ACHIEVER 3.3 4.0 4.3 5.0 4.2 CUTTER 4.0 3.3 4.0 5.3 4.2 MORNING STAR 4.3 3.7 3.7 5.0 4.2 PRECISION 4.0 3.7 3.7 5.3 4.2 SECRETARIAT (RPBD) 3.7 3.3 3.7 6.0 4.2 SR 4400 (SRX 4400) 4.0 3.3 4.0 5.3 4.2 ASSURE 3.3 4.0 4.0 5.0 4.1 BLAZER III (PICK 928) 4.0 3.7 4.0 4.7 4.1 HEAD START (PICK PR 84-91) 3.3 3.0 4.3 5.7 4.1 MARDIGRAS (ZPS-2NV) 4.0 3.3 3.7 5.3 4.1 NIGHT HAWK 4.3 3.3 3.7 5.0 4.1 SATURN II (ZPS-2ST) 3.7 4.0 4.0 4.7 4.1 SPELL BOUND (WVPB-93-KFK) 3.7 3.0 4.3 5.3 4.1 BLACKHAWK (TMI-EXFLP94) 3.7 3.7 3.7 5.0 4.0 BUCCANEER II (WVPB 92-4) 4.0 3.3 4.0 4.7 4.0 ESQUIRE 4.0 3.0 3.3 5.7 4.0 MAJESTY (MB 43) 3.7 3.3 3.7 5.3 4.0 TABLE 43. LEAF SPOT RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) AT PUYALLUP, WA 1995-98 DATA LEAF SPOT RATINGS 1-9; 9=NO DISEASE NAME JANUARY FEBRUARY MARCH APRIL MEAN OMEGA3 (ZPS-2DR-94) 4.3 3.3 3.7 4.7 4.0 PASSPORT (PST-2FF) 3.7 3.0 3.7 5.7 4.0 PS-D-9 3.3 4.0 3.7 5.0 4.0 SUNSHINE (PICK LP 102-92) 3.3 3.3 3.7 5.7 4.0 WILLIAMSBURG 4.3 3.3 3.7 4.7 4.0 WVPB-PR-C-2 4.0 3.0 4.0 5.0 4.0 WX3-91 3.0 4.0 4.0 5.0 4.0 CADDIESHACK (MED 5071) 3.3 3.0 3.7 5.7 3.9 CATALINA (PST-GH-94) 4.0 3.0 3.3 5.3 3.9 FIGARO 4.0 3.7 3.7 4.3 3.9 PEGASUS 4.0 3.3 3.7 4.7 3.9 STALLION SELECT 3.7 3.0 3.7 5.3 3.9 STALLION SUPREME (PSI-E-1) 4.0 3.0 3.3 5.3 3.9 TOP GUN (J-1703) 3.7 3.3 3.7 5.0 3.9 CAS-LP23 3.7 2.7 3.7 5.3 3.8 CITATION III (PST-2DGR) 3.7 3.7 3.3 4.7 3.8 DLP 1305 2.7 3.0 4.3 5.0 3.8 OMNI 3.0 3.0 3.7 5.3 3.8 PRELUDE III (LRF-94-B6) 3.3 3.3 3.7 5.0 3.8 RADIANT (MB 44) 3.3 3.0 3.7 5.3 3.8 RIVIERA II 3.7 3.0 3.3 5.3 3.8 CHAPARRAL (PST-2DLM) 3.0 2.7 3.7 5.3 3.7 NOBILITY 3.7 3.7 3.0 4.3 3.7 PST-2CB 4.0 3.0 3.7 4.0 3.7 SR 4010 (SRX 4010) 3.3 2.7 3.3 5.3 3.7 VIVID 3.3 3.0 3.3 5.0 3.7 WX3-93 3.3 2.7 3.3 5.3 3.7 DANCER 3.0 2.7 3.3 5.3 3.6 DSV NA 9401 3.7 3.3 3.7 3.7 3.6 APR 131 3.0 2.7 3.3 5.0 3.5 MANHATTAN 3 3.3 3.0 3.0 4.7 3.5 NAVAJO 3.0 2.7 3.3 5.0 3.5 BAR ER 5813 2.7 3.0 3.3 4.7 3.4 R2 (ISI-R2) 3.0 2.7 3.7 4.3 3.4 ADVANTAGE 3.3 2.0 3.0 5.0 3.3 APR 066 3.0 2.3 2.7 5.0 3.3 LEGACY II (LESCO-TWF) 2.7 2.3 3.0 5.0 3.3 PENNFINE 2.3 3.3 3.7 3.7 3.3 SONATA (PST-2R3) 3.3 2.7 2.7 4.0 3.2 DIVINE 3.0 2.3 2.3 4.7 3.1 ROADRUNNER (PST-2ET) 3.3 2.3 2.3 4.3 3.1 QUICKSTART 2.7 2.3 2.7 3.7 2.8 STARDANCE (PST-2FE) 2.3 1.7 2.0 4.3 2.6 LINN 2.3 2.3 2.3 3.0 2.5 LSD VALUE 1.0 1.0 1.0 1.2 0.6 C.V. (%) 15.8 16.7 15.2 13.5 9.9 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/ LEAF SPOT RATED IN 1997 ONLY.