TABLE 5. SPRING GREENUP RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 1997 DATA SPRING GREENUP RATINGS 1-9; 9=COMPLETELY GREEN 2/ NAME IA1 IL1 IN1 MD1 MI1 MO3 NE1 NJ1 OH1 OK1 RI1 VA1 WA1 WA3 MEAN ELF 7.0 6.0 6.0 6.0 6.0 7.0 4.7 5.7 8.3 5.7 5.0 6.7 5.7 7.3 6.2 LRF-94-C8 6.0 4.0 6.0 5.7 5.3 8.7 3.0 5.3 8.3 6.0 4.0 7.3 6.0 9.0 6.0 CALYPSO II 5.7 4.7 6.3 6.3 5.7 8.0 3.3 5.7 7.7 6.0 5.0 6.0 6.7 7.3 6.0 PREMIER II (BAR USA 94-II) 6.3 4.7 6.3 6.0 5.7 7.0 5.0 5.0 7.7 5.3 5.0 6.0 6.3 8.0 6.0 TOP GUN (J-1703) 6.0 4.7 6.0 5.3 6.7 6.7 4.3 5.7 7.7 6.3 5.0 5.7 5.7 7.0 5.9 EDGE 6.3 5.0 6.0 5.3 6.0 6.3 4.7 5.7 8.0 6.0 4.7 5.7 6.0 7.0 5.9 EXPRESS 6.0 5.7 6.3 6.3 4.7 6.0 3.7 6.0 7.7 6.0 6.0 5.7 6.3 6.3 5.9 ESQUIRE 5.7 5.3 6.0 6.3 6.7 6.0 4.7 5.7 8.0 6.0 5.0 6.0 4.0 7.0 5.9 DIVINE 6.3 5.0 5.7 6.0 5.0 6.7 3.3 6.0 8.0 5.7 4.3 6.3 5.7 8.0 5.9 MVF-4-1 6.3 5.7 6.0 5.7 5.7 5.7 5.0 6.0 8.0 6.0 4.0 5.7 5.3 7.0 5.9 SATURN 6.3 5.7 6.0 5.7 6.3 5.7 5.0 5.7 8.0 5.0 5.7 5.3 5.0 6.7 5.9 PANTHER (ZPS-PR1) 5.7 5.7 6.7 6.0 5.3 6.3 4.7 5.7 8.0 5.7 4.0 5.3 5.0 8.0 5.9 ROADRUNNER (PST-2ET) 6.0 4.3 5.7 5.3 5.3 8.3 3.3 6.0 7.7 5.3 4.0 7.0 5.7 7.7 5.8 SECRETARIAT (RPBD) 6.3 6.0 6.0 6.0 4.7 5.7 4.3 5.7 7.7 5.0 5.0 6.0 5.3 8.0 5.8 WX3-91 6.3 4.7 6.0 5.0 4.3 8.0 3.7 7.0 8.0 6.0 5.0 5.7 5.0 7.0 5.8 WIZARD (MB 41) 7.0 4.7 5.7 6.0 4.7 6.7 4.0 5.3 8.0 6.0 4.3 6.3 5.0 7.7 5.8 ACHIEVER 6.0 5.3 6.0 5.7 5.3 5.0 4.0 6.7 7.7 6.3 4.7 5.7 5.7 6.7 5.8 PS-D-9 5.3 5.0 6.3 6.0 5.7 6.0 4.3 5.3 8.3 5.3 6.0 5.7 4.3 7.0 5.8 ACADEMY (PC-93-1) 5.3 5.0 6.0 7.0 5.3 5.7 4.3 5.7 7.3 6.3 5.0 5.7 4.7 7.0 5.7 EXCEL (MB 1-5) 7.0 3.3 5.3 6.0 4.7 7.0 4.0 5.0 8.3 5.3 4.0 6.3 5.7 8.3 5.7 PST-2CB 6.7 5.7 5.7 5.3 3.7 5.3 4.3 6.0 8.0 5.3 5.3 6.0 6.0 7.0 5.7 PALMER III (LRF-94-MPRH) 5.3 4.3 5.7 6.3 5.0 6.7 4.0 5.7 8.3 6.0 4.0 6.0 5.3 7.7 5.7 SR 4200 6.3 5.0 6.0 6.0 5.3 6.3 4.0 5.3 7.7 5.7 5.0 5.7 4.7 7.3 5.7 REPELL III (LRF-94-C7) 5.3 5.3 5.7 5.7 5.0 6.3 3.3 5.0 8.3 5.3 4.3 7.0 4.7 8.7 5.7 MONTEREY (J-1706) 5.7 5.3 6.3 5.7 5.3 6.3 4.3 4.7 8.0 5.7 3.0 5.7 6.7 7.3 5.7 PRECISION 6.0 5.3 6.3 6.3 5.7 6.0 3.7 5.7 7.7 6.0 3.3 5.3 5.7 7.0 5.7 RIVIERA II 6.3 5.0 6.3 5.0 4.7 6.0 4.7 5.0 8.0 5.3 4.3 5.7 6.3 7.3 5.7 PROTOCOL (KOOS 93-3) 5.7 5.7 6.0 5.0 5.3 6.0 5.0 5.7 8.0 5.3 5.0 5.7 4.7 6.7 5.7 OMEGA3 (ZPS-2DR-94) 6.0 4.7 6.3 5.0 6.0 5.0 4.0 5.0 8.0 5.3 5.0 5.3 6.3 7.7 5.7 PRIZM 6.0 4.0 6.0 5.7 4.3 7.3 4.3 5.3 8.0 6.0 4.0 5.7 5.7 7.3 5.7 QUICKSTART 6.3 5.7 6.0 5.7 6.0 6.7 3.0 5.3 8.0 5.7 4.0 6.0 5.3 6.0 5.7 CADDIESHACK (MED 5071) 6.0 4.3 6.0 5.7 5.3 6.3 3.7 5.0 8.0 5.7 4.7 6.3 4.7 8.0 5.7 CITATION III (PST-2DGR) 6.0 5.0 6.3 6.0 3.3 6.7 3.3 6.0 8.0 6.0 4.0 6.0 5.3 7.7 5.7 PRELUDE III (LRF-94-B6) 5.7 4.3 6.0 5.3 4.7 6.0 3.0 4.3 8.3 5.7 5.3 7.0 4.7 9.0 5.7 ASP400 (APR 106) 5.7 3.7 6.0 6.0 5.7 7.0 4.0 5.0 8.0 6.0 5.0 5.3 4.7 7.3 5.7 VIVID 4.7 5.7 6.0 6.0 4.7 6.3 3.7 5.3 8.0 5.7 4.3 6.3 5.3 7.3 5.7 ISI-MHB 5.3 4.0 6.7 6.0 5.3 6.0 3.7 5.0 8.0 6.0 4.7 6.0 5.3 7.3 5.7 ACCENT 5.3 5.3 6.0 5.7 5.7 6.7 4.0 4.7 7.3 6.3 4.3 5.7 5.0 7.0 5.6 PEGASUS 6.0 4.0 6.0 5.3 5.7 6.0 3.3 6.0 8.0 6.0 4.7 5.7 5.3 7.0 5.6 STARDANCE (PST-2FE) 5.7 3.3 6.3 5.7 4.0 7.3 3.0 6.7 8.0 5.3 4.0 6.3 6.3 7.0 5.6 BUCCANEER II (WVPB 92-4) 6.0 5.3 6.0 5.0 4.7 5.3 4.3 6.3 8.3 5.3 5.0 5.7 4.7 6.3 5.6 STALLION SELECT 6.7 5.3 6.0 5.0 5.7 6.0 3.7 5.0 8.0 6.0 3.7 5.7 4.7 7.0 5.6 BLACKHAWK (TMI-EXFLP94) 5.7 5.0 6.7 6.0 4.7 6.0 3.7 5.0 8.0 5.7 5.0 5.7 4.3 7.0 5.6 LAREDO 5.3 3.7 5.7 5.7 5.0 6.7 3.7 6.3 8.0 5.7 4.0 5.7 6.0 7.0 5.6 MANHATTAN 3 5.7 3.7 5.7 6.0 5.3 7.0 3.3 4.7 8.0 5.7 3.3 6.3 5.7 8.0 5.6 ASSURE 7.0 5.0 5.7 6.0 6.0 5.3 4.0 5.0 7.7 5.0 4.0 5.7 4.7 7.0 5.6 DANCER 5.3 6.0 6.0 5.3 6.3 5.3 4.3 5.3 7.7 5.7 4.3 5.7 4.0 6.7 5.6 TOP HAT 5.7 5.0 6.0 5.7 5.3 5.7 4.0 5.3 8.0 6.3 3.0 5.7 5.3 7.0 5.6 WVPB-PR-C-2 6.0 5.7 6.3 5.3 5.7 5.7 4.0 5.0 7.7 5.0 4.3 5.3 5.0 7.0 5.6 LINE DRIVE (MB 47) 6.3 5.0 6.0 5.3 3.3 7.0 3.7 4.7 8.7 5.0 3.7 6.7 5.3 7.3 5.6 R2 (ISI-R2) 5.7 4.7 6.3 5.3 5.7 5.7 4.0 6.0 8.0 5.7 4.0 5.3 5.3 6.3 5.6 APR 066 5.0 5.3 6.7 5.7 5.0 5.7 4.3 5.3 7.0 5.7 4.7 5.0 5.3 7.0 5.5 SR 4400 (SRX 4400) 5.7 4.3 6.3 6.3 3.7 5.3 4.0 5.0 7.7 6.0 6.0 5.7 4.7 7.0 5.5 DLP 1305 6.3 4.3 6.0 5.0 6.0 5.3 4.3 5.7 7.7 5.7 5.0 5.7 4.3 6.3 5.5 NIGHT HAWK 6.0 5.3 6.0 5.0 4.7 5.3 3.7 4.7 8.0 5.0 5.0 6.7 5.0 7.3 5.5 WIND STAR (PST-28M) 6.3 4.3 6.3 5.3 5.0 5.3 4.0 5.3 7.7 6.0 4.0 5.7 5.3 7.0 5.5 BLAZER III (PICK 928) 5.7 4.3 5.0 6.0 6.0 6.3 4.3 4.3 8.0 4.7 4.3 5.7 5.7 7.0 5.5 CATALINA (PST-GH-94) 5.0 5.0 5.3 6.0 5.3 8.0 3.0 4.3 8.0 5.7 2.7 6.7 4.7 7.7 5.5 OMNI 5.7 5.0 5.7 5.3 4.3 6.0 4.3 4.3 7.7 5.7 4.3 6.0 5.7 7.3 5.5 WIND DANCE (MB 46) 5.0 3.7 5.0 5.7 6.3 7.5 3.0 4.0 8.7 5.0 3.0 7.0 4.3 9.0 5.5 BRIGHTSTAR II (PST-2M3) 5.3 3.7 5.3 6.0 5.3 7.7 2.7 2.7 8.3 5.7 3.3 7.0 5.0 9.0 5.5 KOOS 93-6 5.3 4.7 6.0 5.3 4.3 6.3 3.7 6.0 7.7 5.7 5.0 5.7 4.7 6.7 5.5 MB 44 5.7 3.7 5.3 5.7 5.3 8.0 2.3 3.7 8.0 5.0 3.0 7.3 5.0 9.0 5.5 MB 45 5.7 4.3 5.7 6.7 3.3 7.3 3.7 4.3 8.3 5.7 2.7 6.0 4.7 8.7 5.5 CUTTER 5.3 5.7 5.7 5.3 5.0 6.7 2.7 4.0 8.0 6.0 4.0 6.3 5.3 7.0 5.5 SATURN II (ZPS-2ST) 6.3 3.7 6.0 5.3 4.7 6.3 3.3 6.0 8.0 5.7 4.3 5.7 4.7 6.7 5.5 SPELL BOUND (WVPB-93-KFK) 6.0 5.0 6.0 5.7 4.7 6.0 4.0 5.3 7.7 5.7 3.0 5.7 5.0 7.0 5.5 WILLIAMSBURG 6.3 5.3 6.0 5.3 5.7 4.3 3.7 5.0 7.7 5.7 4.0 5.3 5.7 6.7 5.5 CHAPARRAL (PST-2DLM) 5.7 4.3 5.7 5.3 5.3 7.0 2.7 4.7 8.0 5.7 2.7 6.0 5.0 8.7 5.5 PENNANT II (MB 42) 5.3 4.3 5.7 6.0 4.5 7.3 2.7 4.7 8.0 5.0 3.3 6.7 4.7 8.3 5.5 SONATA (PST-2R3) 5.3 3.7 5.3 6.0 4.3 6.7 5.0 4.3 8.0 6.0 4.3 5.7 4.7 7.0 5.5 SUNSHINE (PICK LP 102-92) 5.7 5.0 6.0 5.3 4.7 5.3 2.3 4.7 8.0 5.0 4.7 6.7 5.0 8.0 5.5 BRIGHTSTAR 5.0 4.3 6.0 5.7 4.3 5.7 3.0 4.7 8.0 6.0 4.0 6.0 5.7 7.7 5.4 NOBILITY 5.0 4.7 6.0 5.7 3.7 5.7 4.3 5.3 8.0 5.7 5.0 5.3 5.3 6.3 5.4 STALLION SUPREME (PSI-E-1) 5.7 5.3 5.7 5.0 4.7 6.3 3.3 5.0 7.7 5.7 4.0 5.7 5.0 7.0 5.4 APR 124 5.3 4.3 6.0 5.7 4.3 6.0 4.7 4.7 7.7 5.7 4.0 6.0 4.3 7.3 5.4 PASSPORT (PST-2FF) 6.3 4.3 6.0 5.0 5.0 6.3 3.3 4.3 8.0 5.0 4.0 5.7 5.0 7.3 5.4 MAJESTY (MB 43) 6.0 4.0 5.0 6.0 5.0 6.7 3.0 3.7 8.0 5.3 4.0 6.0 5.0 8.0 5.4 MORNING STAR 5.7 4.3 6.0 5.7 3.7 6.0 3.7 5.7 8.0 6.0 4.0 6.0 4.0 7.0 5.4 APR 131 5.7 4.3 6.0 6.0 4.0 6.0 3.0 5.3 8.0 5.3 4.3 5.7 5.0 6.3 5.4 LEGACY II (LESCO-TWF) 5.3 3.7 6.0 5.7 4.3 7.3 2.7 4.7 8.3 5.0 4.0 6.0 4.0 8.0 5.4 CAS-LP23 6.3 4.0 5.7 4.3 4.7 7.0 4.0 4.0 7.7 4.3 3.3 6.3 5.0 8.0 5.3 PENNFINE 5.3 5.7 6.0 4.3 4.0 5.3 3.7 6.7 7.7 5.0 4.7 5.0 5.3 6.0 5.3 WX3-93 5.0 4.7 5.7 6.0 4.3 5.7 3.3 4.3 7.7 5.3 4.0 6.3 4.0 8.0 5.3 DSV NA 9402 4.7 5.0 5.7 6.0 5.7 6.0 4.0 5.3 7.7 6.0 4.0 5.3 3.0 6.0 5.3 IMAGINE 5.3 4.3 5.0 5.0 5.3 7.0 2.3 2.7 8.7 5.0 3.0 7.0 4.3 9.0 5.3 BAR ER 5813 5.0 4.3 5.7 5.7 3.7 5.7 3.3 4.3 8.0 5.7 5.0 5.3 5.0 7.0 5.3 SR 4010 (SRX 4010) 5.7 4.7 6.7 5.3 3.7 5.7 3.7 5.0 8.0 6.0 3.0 5.7 3.7 7.0 5.3 MARDIGRAS (ZPS-2NV) 5.7 4.3 6.0 5.3 4.3 6.7 3.0 4.7 7.0 4.7 4.0 6.0 4.7 7.0 5.2 FIGARO 5.3 4.0 6.0 5.0 5.7 5.7 5.3 5.0 7.7 5.0 4.3 5.0 3.0 6.0 5.2 NINE-O-ONE 6.0 4.0 5.3 5.7 3.7 5.3 2.3 4.7 8.0 5.0 4.0 6.0 4.7 8.0 5.2 DSV NA 9401 4.7 5.7 6.0 5.0 6.0 5.7 4.3 4.7 7.0 5.3 3.3 5.3 3.0 5.7 5.1 NAVAJO 6.7 4.3 5.3 4.7 4.3 6.3 3.7 3.0 8.0 4.3 3.0 6.3 4.3 7.3 5.1 ADVANTAGE 5.3 3.7 5.3 5.7 5.0 5.0 3.0 4.3 8.0 4.7 3.7 5.7 4.7 7.3 5.1 HEAD START (PICK PR 84-91) 4.7 4.0 5.3 5.0 4.7 6.0 3.7 3.3 8.0 4.7 3.0 5.7 4.3 7.0 5.0 LINN 3.0 4.0 5.0 4.3 5.3 4.3 2.0 6.7 7.7 4.3 3.7 5.0 5.3 4.7 4.7 LSD VALUE 1.6 1.4 0.8 0.7 2.2 2.0 1.3 1.6 0.7 1.1 0.6 0.9 1.7 0.7 0.4 CV (%) 16.9 18.2 8.6 7.9 27.1 19.8 21.1 19.8 5.8 12.5 9.6 9.7 21.2 5.7 14.9 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.