TABLE 7. SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 1997 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 2/ NAME GA1 MO3 NE1 OK1 PA1 QE1 WA3 MEAN LINE DRIVE (MB 47) 4.7 7.7 8.3 8.0 7.7 4.7 6.7 6.8 OMNI 4.0 7.0 8.3 8.0 8.7 4.3 7.0 6.8 ASP400 (APR 106) 4.3 7.0 8.3 8.3 7.0 4.7 7.3 6.7 PALMER III (LRF-94-MPRH) 4.7 8.0 8.7 7.0 7.3 4.7 6.7 6.7 PANTHER (ZPS-PR1) 4.3 7.0 8.7 7.7 7.3 4.7 7.3 6.7 SR 4400 (SRX 4400) 4.7 5.7 9.0 9.0 7.0 5.0 6.7 6.7 SUNSHINE (PICK LP 102-92) 3.7 7.0 8.7 8.3 7.7 5.0 6.7 6.7 PRIZM 4.3 7.3 8.0 8.0 7.3 4.7 7.0 6.7 RIVIERA II 3.7 7.3 8.0 8.7 7.3 5.0 6.7 6.7 CALYPSO II 4.0 7.7 8.0 7.0 8.0 4.3 7.0 6.6 VIVID 4.3 7.0 8.0 8.7 7.3 4.3 6.3 6.6 ACHIEVER 4.0 7.7 8.0 8.7 6.7 4.7 6.3 6.6 ISI-MHB 4.0 6.3 9.0 7.7 7.3 5.0 6.7 6.6 MONTEREY (J-1706) 4.0 7.3 8.7 7.0 7.3 4.7 7.0 6.6 CUTTER 3.7 7.0 8.0 8.7 6.7 5.3 6.7 6.6 LAREDO 4.0 7.3 8.3 8.0 6.7 4.7 7.0 6.6 ACCENT 3.7 6.7 9.0 8.3 7.3 4.0 6.7 6.5 WX3-93 3.7 7.7 8.0 8.0 7.0 5.0 6.3 6.5 ESQUIRE 4.0 6.0 9.0 8.3 6.7 5.0 6.7 6.5 PASSPORT (PST-2FF) 3.7 6.7 8.0 8.0 7.7 5.0 6.7 6.5 LRF-94-C8 3.7 8.0 7.7 7.0 8.0 4.7 6.7 6.5 ACADEMY (PC-93-1) 4.0 6.7 7.7 8.3 7.3 5.0 6.3 6.5 BUCCANEER II (WVPB 92-4) 4.0 6.0 8.3 8.7 7.0 5.0 6.3 6.5 SECRETARIAT (RPBD) 4.3 7.0 8.7 6.7 7.3 5.0 6.3 6.5 SONATA (PST-2R3) 4.0 7.7 9.0 7.3 7.3 4.7 5.3 6.5 SPELL BOUND (WVPB-93-KFK) 4.3 6.0 8.3 8.3 7.0 5.0 6.3 6.5 APR 066 4.3 6.7 8.0 8.7 7.0 5.0 5.7 6.5 MB 44 4.0 6.3 8.0 7.7 7.7 5.0 6.7 6.5 PENNANT II (MB 42) 4.0 7.3 8.3 8.0 6.0 4.7 7.0 6.5 HEAD START (PICK PR 84-91) 3.7 6.7 8.3 7.7 7.3 4.3 7.0 6.4 MB 45 4.0 7.7 7.7 7.0 7.0 5.0 6.7 6.4 PS-D-9 4.0 7.0 8.0 7.7 7.7 4.0 6.7 6.4 BRIGHTSTAR 4.0 7.3 8.0 7.3 7.7 4.0 6.7 6.4 WIZARD (MB 41) 4.3 6.3 8.7 7.3 7.0 4.7 6.7 6.4 APR 131 4.3 7.3 7.3 8.3 7.0 4.0 6.3 6.4 BAR ER 5813 4.0 5.7 8.3 9.0 7.0 4.3 6.3 6.4 BRIGHTSTAR II (PST-2M3) 4.3 7.7 7.0 7.0 7.0 4.3 7.3 6.4 KOOS 93-6 4.3 6.3 8.7 8.0 6.7 4.3 6.3 6.4 PREMIER II (BAR USA 94-II) 4.0 6.7 8.3 7.0 7.7 4.3 6.7 6.4 BLACKHAWK (TMI-EXFLP94) 4.0 7.0 8.0 8.3 6.7 4.3 6.0 6.3 EDGE 4.0 7.0 8.0 8.3 6.3 4.0 6.7 6.3 ELF 4.0 6.3 8.0 7.7 6.3 5.3 6.7 6.3 MARDIGRAS (ZPS-2NV) 3.3 7.0 8.0 6.7 8.0 5.0 6.3 6.3 OMEGA3 (ZPS-2DR-94) 4.3 6.7 8.0 7.7 7.0 4.7 6.0 6.3 PRELUDE III (LRF-94-B6) 4.0 7.3 7.7 7.3 6.7 5.0 6.3 6.3 SATURN II (ZPS-2ST) 3.7 7.3 7.7 8.0 7.0 4.7 6.0 6.3 WX3-91 3.7 7.3 8.0 8.3 6.3 4.0 6.7 6.3 CADDIESHACK (MED 5071) 3.7 7.0 9.0 7.0 7.0 3.7 7.0 6.3 NOBILITY 4.0 7.0 8.7 8.0 6.7 4.3 5.7 6.3 EXPRESS 4.0 7.0 8.3 7.7 6.7 4.3 6.0 6.3 STALLION SUPREME (PSI-E-1) 4.0 5.7 8.7 7.7 7.7 4.3 6.0 6.3 ROADRUNNER (PST-2ET) 4.3 7.7 8.0 7.0 7.0 4.0 6.0 6.3 WILLIAMSBURG 4.0 6.7 8.0 8.0 6.7 5.0 5.7 6.3 MORNING STAR 4.0 6.3 8.0 8.0 7.0 4.7 6.0 6.3 MANHATTAN 3 3.7 6.7 8.7 7.7 6.7 4.3 6.0 6.2 PRECISION 4.7 7.3 8.0 8.0 6.0 3.3 6.3 6.2 PROTOCOL (KOOS 93-3) 4.7 5.7 8.0 8.0 6.3 4.3 6.7 6.2 STALLION SELECT 3.7 5.7 8.3 8.0 7.0 5.0 6.0 6.2 EXCEL (MB 1-5) 3.7 5.0 8.0 7.7 7.7 5.0 6.7 6.2 MAJESTY (MB 43) 4.3 6.7 7.7 7.3 6.3 4.7 6.7 6.2 SR 4200 4.0 5.7 8.0 8.3 7.0 3.7 7.0 6.2 CATALINA (PST-GH-94) 4.0 7.3 8.0 7.3 6.3 4.0 6.3 6.2 QUICKSTART 4.3 6.3 7.3 8.3 7.0 5.0 5.0 6.2 REPELL III (LRF-94-C7) 3.7 6.7 8.3 7.0 6.0 4.3 7.3 6.2 SR 4010 (SRX 4010) 4.0 6.3 7.7 8.3 7.0 3.7 6.3 6.2 WVPB-PR-C-2 4.7 5.7 8.3 7.3 6.3 4.7 6.3 6.2 ASSURE 4.3 5.7 8.7 8.0 6.7 4.0 6.0 6.2 CAS-LP23 4.3 6.3 7.7 6.7 7.0 4.7 6.7 6.2 PEGASUS 4.0 6.3 8.0 7.3 7.0 4.7 6.0 6.2 TOP HAT 3.7 6.0 8.0 8.0 7.0 4.0 6.7 6.2 LEGACY II (LESCO-TWF) 3.7 7.3 7.0 7.7 7.3 4.7 5.3 6.1 NIGHT HAWK 4.0 6.0 7.3 8.0 7.0 4.3 6.3 6.1 NINE-O-ONE 4.0 7.3 7.0 6.7 7.0 4.7 6.3 6.1 TOP GUN (J-1703) 4.0 7.3 8.0 7.7 6.3 3.7 6.0 6.1 APR 124 4.7 7.0 8.3 7.0 5.7 3.7 6.7 6.1 CITATION III (PST-2DGR) 3.3 7.3 7.3 7.7 6.7 4.3 6.0 6.1 NAVAJO 4.0 6.0 8.3 6.0 7.0 5.0 6.3 6.1 DANCER 4.0 6.3 7.7 7.0 7.0 4.0 6.7 6.1 IMAGINE 3.7 6.3 7.3 7.0 6.7 4.0 7.7 6.1 MVF-4-1 4.0 6.3 8.0 6.7 6.7 4.3 6.7 6.1 R2 (ISI-R2) 4.3 6.3 7.7 6.7 7.0 4.7 6.0 6.1 DIVINE 3.7 4.7 8.0 8.0 7.3 4.7 6.0 6.0 SATURN 4.0 6.0 8.0 7.3 7.0 4.0 6.0 6.0 DSV NA 9401 4.0 6.0 7.7 7.7 6.3 4.3 6.0 6.0 PST-2CB 4.3 5.0 8.3 7.7 7.3 4.3 5.0 6.0 DLP 1305 3.7 5.0 8.7 7.3 6.7 4.0 6.7 6.0 WIND DANCE (MB 46) 3.7 6.0 7.7 6.3 6.7 4.7 6.7 6.0 BLAZER III (PICK 928) 4.0 6.0 8.0 7.0 6.7 3.0 6.7 5.9 DSV NA 9402 5.3 5.0 7.7 7.0 6.7 4.0 5.7 5.9 WIND STAR (PST-28M) 3.7 5.7 7.0 6.3 7.3 4.3 6.3 5.8 PENNFINE 3.7 5.7 8.3 6.3 6.3 5.0 5.3 5.8 ADVANTAGE 3.7 6.0 7.7 6.7 7.3 3.7 5.3 5.8 CHAPARRAL (PST-2DLM) 4.3 5.7 7.0 7.0 6.3 4.3 5.7 5.8 FIGARO 4.3 5.0 8.0 6.3 6.7 3.3 6.0 5.7 STARDANCE (PST-2FE) 3.7 5.3 7.3 6.7 6.7 4.3 5.7 5.7 LINN 3.7 2.3 5.7 6.0 5.3 2.3 3.7 4.1 LSD VALUE 1.3 1.5 1.0 1.6 1.4 2.0 1.0 0.5 CV (%) 20.1 13.9 7.8 12.9 12.1 28.4 9.8 14.1 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 MEAN IN EACH COLUMN.