TABLE 7. SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 1996 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 2/ NAME GA1 MO3 OK1 PA1 QE1 WA3 MEAN J-1706 4.3 7.3 9.0 7.7 7.3 5.0 6.8 CALYPSO II 4.3 8.0 9.0 8.3 5.7 5.0 6.7 MARDIGRAS (ZPS-2NV) 3.7 7.0 8.3 9.0 7.7 4.7 6.7 PALMER III (LRF-94-MPRH) 3.7 8.0 8.7 7.7 6.7 5.0 6.6 IMAGINE 3.7 6.7 9.0 7.0 7.0 6.0 6.6 MB 45 4.0 7.7 8.3 7.7 7.7 4.0 6.6 SECRETARIAT (RPBD) 4.3 7.0 8.0 8.7 6.7 4.7 6.6 ACADEMY (PC-93-1) 4.3 7.3 7.3 8.0 7.0 5.0 6.5 BRIGHTSTAR 3.3 8.0 8.3 9.0 6.3 4.0 6.5 ISI-MHB 4.3 6.3 8.3 8.7 7.0 4.3 6.5 EXCEL (MB 1-5) 3.3 6.3 8.3 8.3 8.0 4.7 6.5 PENNANT II (MB 42) 4.3 7.0 8.0 8.3 7.0 4.3 6.5 BLACKHAWK (TMI-EXFLP94) 4.7 7.0 8.0 7.7 6.7 4.7 6.4 LINE DRIVE (MB 47) 3.3 8.0 7.7 8.3 6.7 4.7 6.4 OMNI 4.7 7.3 8.0 8.7 6.3 3.7 6.4 PRELUDE III (LRF-94-B6) 3.7 7.7 8.3 7.3 7.7 4.0 6.4 WIZARD (MB 41) 4.0 7.3 8.0 8.0 7.3 4.0 6.4 ELF 3.7 7.0 8.7 7.0 7.7 4.3 6.4 PASSPORT (PST-2FF) 3.7 7.3 7.7 7.7 7.7 4.3 6.4 MB 44 3.7 7.0 8.0 8.7 6.7 4.3 6.4 BRIGHTSTAR II (PST-2M3) 3.7 7.0 8.3 8.0 6.3 4.7 6.3 PRIZM 3.7 7.3 8.0 8.0 7.0 4.0 6.3 PST-2R3 3.3 7.0 8.3 8.0 7.3 4.0 6.3 SATURN II (ZPS-2ST) 3.7 7.0 7.7 7.7 7.3 4.7 6.3 PANTHER (ZPS-PR1) 4.0 7.3 8.0 7.0 7.0 4.7 6.3 ACCENT 3.7 7.7 8.0 8.3 6.0 4.0 6.3 LRF-94-C8 3.3 7.0 8.3 7.7 7.0 4.3 6.3 MAJESTY (MB 43) 3.7 6.3 8.3 7.7 7.3 4.3 6.3 OMEGA3 (ZPS-2DR-94) 3.3 7.3 8.3 7.7 6.7 4.3 6.3 CITATION III (PST-2DGR) 3.7 7.0 8.7 7.3 6.3 4.7 6.3 LEGACY II (LESCO-TWF) 3.7 7.3 7.0 8.3 7.0 4.0 6.2 RIVIERA II 4.0 7.3 7.0 7.7 7.0 4.3 6.2 WIND DANCER (MB 46) 3.3 7.7 8.7 8.3 6.0 3.3 6.2 WX3-93 3.7 7.0 8.3 7.7 7.0 3.7 6.2 PREMIER II (BAR USA 94-II) 3.7 6.3 8.0 8.0 6.7 4.7 6.2 PS-D-9 4.3 7.3 6.7 7.7 6.7 4.7 6.2 SR 4200 4.0 6.0 8.0 8.0 6.7 4.7 6.2 SR 4400 (SRX 4400) 3.7 6.3 7.3 7.3 7.7 5.0 6.2 APR 106 4.3 6.7 7.3 7.0 7.3 4.3 6.2 PEGASUS 4.3 6.7 7.7 7.0 6.3 5.0 6.2 PRECISION 3.7 8.0 7.7 7.3 6.0 4.3 6.2 WVPB 92-4 4.0 7.0 7.7 6.3 7.0 5.0 6.2 REPELL III (LRF-94-C7) 3.7 7.0 8.0 7.3 6.3 4.7 6.2 APR 066 4.0 6.3 8.0 7.7 7.3 3.3 6.1 DIVINE 3.7 5.3 8.3 8.0 7.3 4.0 6.1 ESQUIRE 4.0 6.7 8.0 7.7 6.3 4.0 6.1 CUTTER 3.7 7.7 7.3 6.7 6.7 4.7 6.1 PICK LP 102-92 3.7 7.7 7.7 7.3 6.0 4.3 6.1 WVPB-PR-C-2 4.0 7.0 7.0 7.3 6.7 4.7 6.1 ACHIEVER 4.0 7.0 6.7 7.3 6.7 4.7 6.1 EXPRESS 4.0 7.0 6.7 7.0 7.0 4.7 6.1 MORNING STAR 3.7 6.7 7.3 7.3 6.7 4.7 6.1 CATALINA (PST-GH-94) 3.3 6.7 8.3 7.7 6.0 4.3 6.1 TOP HAT 4.0 6.7 8.3 7.3 5.7 4.3 6.1 WVPB-93-KFK 4.0 6.3 7.7 6.7 7.0 4.7 6.1 CADDIESHACK (MED 5071) 3.7 7.0 8.3 7.3 5.3 4.3 6.0 HEAD START (PICK PR 84-91) 4.0 6.7 8.0 8.3 5.0 4.0 6.0 LAREDO 3.3 6.7 8.0 7.7 6.3 4.0 6.0 MANHATTAN 3 3.3 7.0 7.7 7.3 6.7 4.0 6.0 NAVAJO 3.0 6.7 7.7 7.7 6.3 4.7 6.0 NINE-O-ONE 3.3 7.0 6.7 7.0 6.7 5.3 6.0 NOBILITY 4.3 6.7 7.0 7.0 6.7 4.3 6.0 CAS-LP23 3.3 6.7 7.7 7.3 6.7 4.0 5.9 SR 4010 (SRX 4010) 3.7 6.7 8.0 7.3 5.7 4.3 5.9 STALLION SUPREME (PSI-E-1) 3.3 6.7 7.7 7.0 7.0 4.0 5.9 CHAPARRAL (PST-2DLM) 3.7 6.3 8.0 8.3 5.7 3.7 5.9 KOOS 93-6 4.0 7.0 7.0 8.0 5.3 4.3 5.9 R2 (ISI-R2) 4.0 7.3 8.0 6.7 6.0 3.7 5.9 VIVID 3.7 7.3 7.7 7.0 6.3 3.7 5.9 WIND STAR (PST-28M) 3.7 6.0 7.7 7.3 7.0 4.0 5.9 ADVANTAGE 3.0 7.0 7.7 8.0 6.0 3.7 5.9 DANCER 3.7 7.0 7.7 7.7 5.0 4.3 5.9 EDGE 3.3 6.7 7.0 6.7 6.3 5.3 5.9 MVF-4-1 4.0 6.7 7.7 7.0 5.7 4.3 5.9 STALLION SELECT 4.0 6.0 7.0 7.0 6.7 4.7 5.9 STARDANCE (PST-2FE) 3.3 6.0 9.0 6.7 6.7 3.7 5.9 TOP GUN (J-1703) 3.3 7.3 7.3 7.7 5.7 4.0 5.9 APR 131 3.7 6.7 7.3 7.3 6.3 4.0 5.9 DLP 1305 2.7 6.0 8.0 8.0 6.3 4.3 5.9 APR 124 3.7 7.3 8.0 7.0 4.3 4.7 5.8 BLAZER III (PICK 928) 3.7 6.7 8.3 8.3 4.3 3.7 5.8 FIGARO 4.0 6.0 6.7 7.3 5.7 5.3 5.8 KOOS 93-3 4.0 7.0 7.0 7.0 6.0 4.0 5.8 WILLIAMSBURG 4.0 7.0 6.7 6.3 6.7 4.3 5.8 WX3-91 3.7 6.7 8.0 7.0 5.7 4.0 5.8 SATURN 3.7 6.3 7.0 6.7 5.7 5.3 5.8 DSV NA 9401 3.7 5.3 7.3 7.0 6.3 5.0 5.8 PST-2CB 3.7 6.3 7.3 6.3 6.7 4.3 5.8 BAR ER 5813 3.3 6.0 8.7 6.3 6.7 3.3 5.7 DSV NA 9402 4.0 6.0 7.0 7.7 4.3 5.3 5.7 NIGHT HAWK 3.3 6.0 7.0 7.7 6.3 4.0 5.7 QUICKSTART 3.7 6.3 7.0 6.7 6.7 4.0 5.7 ASSURE 3.7 6.3 7.3 6.3 6.0 4.7 5.7 PENNFINE 3.7 6.3 6.3 5.7 7.0 4.0 5.5 ROADRUNNER (PST-2ET) 3.0 7.3 7.0 6.0 4.7 4.0 5.3 LINN 3.7 4.7 4.0 4.7 5.0 3.3 4.2 LSD VALUE 1.2 1.5 1.1 1.2 2.9 0.9 0.7 C.V. (%) 19.6 14.1 8.9 9.9 27.8 12.8 16.4 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.