TABLE 9. SUMMER DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2001 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 2/ NAME MI1 MT1 NE1 NJ1 NY1 PA1 QE1 SD1 WA4 MEAN PENTIUM (NJ-6401) 8.0 6.7 8.7 7.7 4.3 8.0 6.0 8.3 7.7 7.3 PST-2LA 7.7 7.0 9.0 7.3 4.3 8.0 6.0 7.7 8.0 7.2 SR 4500 7.7 7.0 9.0 7.0 4.3 8.7 6.0 7.0 8.0 7.2 JET 7.7 6.0 8.7 7.3 4.7 8.3 6.0 7.7 8.0 7.1 APPLAUD (PENNINGTON-11301) 7.7 6.3 9.0 7.7 4.3 8.0 6.0 7.7 7.7 7.1 ABT-99-4.834 7.7 6.0 9.0 8.0 4.7 8.0 6.0 7.0 7.7 7.1 CHARISMATIC (LTP 98-501) 8.0 6.3 9.0 6.3 4.7 8.7 6.0 7.3 7.7 7.1 ABT-99-4.464 8.0 6.0 9.0 6.7 5.7 9.0 6.0 6.3 7.0 7.1 SALINAS (PST-2SLX) 8.0 7.3 9.0 5.7 4.7 8.3 6.0 7.3 7.3 7.1 PIZZAZZ 7.7 6.3 9.0 8.0 4.3 8.0 6.0 6.7 7.7 7.1 PST-2JH 8.0 6.3 8.7 6.3 5.3 8.3 6.0 7.0 7.7 7.1 MACH 1 (ROBERTS-627) 8.0 6.3 8.5 7.3 4.3 8.0 6.0 7.3 7.7 7.1 DLF-LDD 8.0 5.7 9.0 7.3 4.3 8.0 6.0 7.3 7.7 7.0 PREMIER II 7.7 6.0 9.0 6.0 4.3 8.7 6.0 8.3 7.3 7.0 BLAZER IV (PICK MDR) 7.3 6.3 8.7 7.0 5.0 8.0 6.0 7.3 7.7 7.0 GATOR 3 (CIS-PR-85) 7.7 7.3 8.7 7.3 4.3 8.0 6.0 7.0 7.0 7.0 GRAND SLAM (PST-2L96) 7.7 6.0 9.0 6.7 5.0 7.7 6.0 7.7 7.7 7.0 RACER II (PICK RC2) 8.0 6.3 8.7 6.0 4.7 8.0 6.0 7.7 8.0 7.0 SR 4220 (SRX 4801) 8.0 5.7 9.0 7.0 4.3 8.7 6.0 7.0 7.7 7.0 CITATION FORE (PST-2BR) 7.7 5.7 9.0 6.7 4.7 8.0 6.0 7.3 8.0 7.0 PACESETTER (6011) 7.7 5.7 8.7 6.7 5.0 8.3 6.0 7.7 7.3 7.0 ABT-99-4.721 8.0 6.0 9.0 6.0 5.0 8.3 6.0 6.7 8.0 7.0 INSPIRE (R8000) 8.0 6.7 8.7 5.7 4.7 8.0 6.0 7.7 7.7 7.0 SEVILLE II 8.0 6.3 9.0 6.0 4.3 8.0 6.3 7.3 7.7 7.0 SPLENDID (MB 411) 7.7 6.7 9.0 5.7 4.3 8.7 6.0 7.0 8.0 7.0 ABT-99-4.115 7.7 6.3 8.7 7.0 4.7 8.7 6.0 6.3 7.7 7.0 HAWKEYE (SRX 4RHT) 7.7 6.3 9.0 6.0 4.7 8.0 6.0 7.7 7.7 7.0 ABT-99-4.724 7.7 5.7 9.0 6.0 5.0 8.3 5.7 7.3 8.0 7.0 CATHEDRAL II 7.7 5.7 9.0 5.3 5.0 8.3 6.0 8.0 7.7 7.0 PINNACLE II (BAR 9 B2) 8.0 6.3 9.0 6.3 4.3 8.0 6.0 7.3 7.3 7.0 ABT-99-4.560 8.0 6.0 9.0 6.0 5.0 8.0 6.0 7.0 7.7 7.0 AFFIRMED 8.0 6.3 9.0 5.3 5.0 8.3 6.0 7.0 7.7 7.0 MANHATTAN 4 (PST-2CRL) 7.0 6.3 9.0 5.0 5.0 8.7 6.3 7.3 8.0 7.0 SR 4420 (SRX 4820) 7.7 6.3 8.7 7.0 4.7 8.0 6.0 6.3 8.0 7.0 PICK PRNGS 8.0 7.0 9.0 6.3 4.0 8.3 5.7 6.7 7.7 7.0 ALL STAR2 (CIS-PR-78) 7.7 6.3 9.0 5.7 5.0 8.0 6.0 7.3 7.3 6.9 CHARGER II 8.0 6.7 9.0 5.7 4.7 8.7 6.0 6.3 7.3 6.9 MP88 7.7 6.7 9.0 5.0 5.0 7.7 6.3 7.0 8.0 6.9 PST-2RT 7.3 6.7 8.7 7.3 4.7 8.0 6.0 6.3 7.3 6.9 PST-2SBE 8.0 5.7 8.7 6.0 5.3 8.3 6.0 6.7 7.7 6.9 CIS-PR-84 7.7 6.3 8.7 6.7 5.0 8.3 6.0 6.7 7.0 6.9 SECRETARIAT 8.0 7.0 9.0 6.0 4.7 8.0 5.7 6.3 7.7 6.9 APR 1237 7.7 6.3 9.0 5.3 4.3 8.3 6.0 7.3 7.7 6.9 CHURCHILL 7.7 7.0 9.0 4.7 4.0 8.3 6.0 7.7 7.7 6.9 EXACTA 7.7 6.3 9.0 5.3 5.0 8.3 6.0 7.0 7.3 6.9 PARAGON 7.3 6.0 9.0 6.7 4.0 8.0 6.0 7.0 8.0 6.9 TABLE 9. (CONT'D) SUMMER DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2001 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 2/ NAME MI1 MT1 NE1 NJ1 NY1 PA1 QE1 SD1 WA4 MEAN GALLERY (MB 412) 7.3 6.7 8.7 5.7 5.0 7.7 6.0 7.0 8.0 6.9 NEXUS 8.0 6.3 8.3 6.7 4.3 7.7 6.0 7.0 7.7 6.9 PLEASURE XL 7.7 6.3 8.7 6.0 4.7 8.3 6.0 6.7 7.7 6.9 CALYPSO II 7.7 6.3 8.3 6.0 4.3 8.0 6.0 7.0 8.0 6.9 FIESTA 3 7.7 7.0 8.7 6.0 4.3 7.3 5.7 7.0 8.0 6.9 SUMMERSET (MB 413) 7.3 5.3 9.0 6.0 5.3 8.0 6.0 7.3 7.3 6.9 AMAZING (B1) 7.7 6.3 9.0 6.0 3.7 8.0 6.0 7.3 7.7 6.9 APR 1231 7.7 5.7 8.3 6.3 5.0 8.3 5.7 7.0 7.7 6.9 DP 17-9391 7.3 6.3 8.7 6.0 5.7 7.7 5.7 7.3 7.0 6.9 ELFKIN 7.7 6.7 8.3 5.3 4.7 8.0 6.0 7.0 8.0 6.9 KOKOMO (CIS-PR-69) 7.7 6.0 9.0 5.7 4.7 8.3 6.0 6.7 7.7 6.9 BRIGHTSTAR II 7.3 6.7 8.3 6.7 5.0 7.3 6.0 6.7 7.3 6.8 BRIGHTSTAR SLT (PST-2A6B) 7.7 6.3 9.0 6.0 5.0 8.0 6.0 6.7 6.7 6.8 LPR 98-144 7.3 6.7 9.0 5.3 5.0 8.3 5.7 6.7 7.3 6.8 PANTHER 7.7 6.0 9.0 5.0 4.3 8.7 6.0 6.7 8.0 6.8 PICK PR B-97 7.7 6.3 8.7 5.3 4.7 7.7 5.7 7.3 8.0 6.8 PICK PR QH-97 7.7 6.3 8.3 5.7 5.0 7.7 6.0 7.0 7.7 6.8 PROMISE 7.3 5.7 9.0 6.7 3.7 8.0 6.0 7.3 7.3 6.8 ABT-99-4.600 7.3 6.7 9.0 5.3 5.3 7.7 6.0 6.3 7.3 6.8 ABT-99-4.815 7.7 6.3 8.7 5.7 4.7 7.7 6.0 7.0 7.3 6.8 ADMIRE (JR-151) 8.0 6.7 9.0 4.3 5.0 8.0 6.0 6.3 7.7 6.8 CIS-PR-75 7.7 6.3 8.3 4.3 4.7 8.3 6.0 7.7 7.7 6.8 LTP-ME 8.0 6.3 8.3 5.3 4.3 8.3 6.0 7.0 7.3 6.8 MANHATTAN 3 8.0 6.7 8.7 5.3 4.7 8.0 6.0 7.0 6.7 6.8 MONTEREY II (JR-187) 7.7 5.7 8.7 5.3 5.7 8.3 5.7 6.3 7.7 6.8 PARADIGM (APR 1236) 7.0 6.7 9.0 6.0 4.7 7.3 6.0 6.7 7.7 6.8 PENNANT II 7.3 6.7 9.0 5.7 4.0 8.0 6.0 6.7 7.7 6.8 UT-1000 (ABT-99-4.709) 7.0 6.3 9.0 5.7 5.3 7.3 6.0 6.7 7.7 6.8 ASCEND 7.3 7.0 8.7 5.3 5.0 7.7 6.0 6.7 7.3 6.8 COURAGE (MB 410) 7.7 6.0 9.0 5.3 4.7 8.0 5.7 6.7 8.0 6.8 ABT-99-4.965 7.7 6.7 9.0 5.0 4.3 7.7 6.0 6.7 7.7 6.7 APR 1233 7.7 6.3 8.7 5.7 5.0 7.7 5.3 7.0 7.3 6.7 APR 1235 8.0 6.7 8.7 5.7 4.0 7.7 6.0 6.7 7.3 6.7 MB 414 7.3 6.3 9.0 4.7 4.7 8.0 6.0 6.7 8.0 6.7 PST-2M4 7.3 6.3 9.0 5.7 4.7 7.7 5.7 7.0 7.3 6.7 BARLENNIUM 7.7 6.3 8.7 5.3 4.0 8.3 6.0 6.7 7.7 6.7 MAJESTY 7.3 6.3 9.0 5.3 4.0 8.3 6.0 6.7 7.7 6.7 MP107 7.3 6.3 9.0 4.7 5.3 7.7 6.0 6.7 7.7 6.7 PICK PR 1-94 7.0 6.0 9.0 5.3 5.0 7.7 6.0 7.0 7.7 6.7 RADIANT 7.3 5.7 8.7 5.7 4.3 7.7 5.7 7.7 8.0 6.7 DP 17-9069 8.0 . 8.0 5.0 5.7 8.0 5.7 6.0 7.3 6.7 DIVINE 7.3 7.0 8.7 5.0 4.0 8.3 5.7 7.0 7.3 6.7 ABT-99-4.339 7.7 6.7 8.7 5.3 4.7 8.0 6.0 6.7 6.7 6.7 APR 776 7.3 6.3 9.0 5.7 5.3 8.0 4.3 6.7 7.7 6.7 EXTREME (JR-317) 7.7 6.7 8.3 4.3 5.0 8.0 5.7 7.0 7.7 6.7 LINE DRIVE 7.3 7.0 9.0 4.7 5.3 7.7 5.7 6.7 7.0 6.7 PASSPORT 7.3 6.3 9.0 5.0 4.7 7.7 5.7 7.0 7.7 6.7 TABLE 9. (CONT'D) SUMMER DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2001 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 2/ NAME MI1 MT1 NE1 NJ1 NY1 PA1 QE1 SD1 WA4 MEAN AFFINITY 7.7 6.3 8.7 5.7 4.3 7.7 6.0 6.3 7.3 6.7 EDGE 7.7 7.0 8.0 4.0 4.3 8.7 6.0 7.0 7.3 6.7 WILMINGTON 7.7 6.3 8.3 5.0 4.7 7.7 6.0 7.3 7.0 6.7 PICK EX2 7.3 7.0 8.7 4.3 4.7 7.7 6.0 6.7 7.7 6.7 PST-2CRR 7.7 5.7 9.0 5.3 4.3 8.0 5.7 6.7 7.7 6.7 SKYHAWK 7.3 6.3 9.0 4.7 5.0 7.7 6.0 6.3 7.7 6.7 CATALINA 7.7 6.0 8.5 4.7 5.0 7.7 6.0 6.7 7.7 6.6 CABO (CIS-PR-80) 7.0 7.0 8.7 4.3 4.0 8.7 6.0 6.7 7.3 6.6 JR-128 7.0 6.0 8.7 6.0 4.3 8.0 6.0 6.7 7.0 6.6 PALMER III 7.0 6.0 9.0 5.3 5.0 8.0 6.0 6.0 7.3 6.6 PROWLER (APR 777) 7.0 6.7 8.7 4.7 5.0 7.7 5.7 6.7 7.7 6.6 CATALINA II (PST-CATS) 7.3 6.7 8.3 5.0 5.0 7.7 5.7 6.3 7.3 6.6 STELLAR (CIS-PR-72) 7.3 6.7 8.0 5.3 4.3 8.3 4.3 7.0 7.7 6.6 TERRADYNE (A5C) 7.3 6.3 8.7 4.7 4.0 8.0 5.7 6.3 8.0 6.6 ALLSPORT 7.0 6.0 8.7 4.7 4.7 8.0 5.7 6.7 7.7 6.6 APR 1232 7.3 5.7 8.7 5.3 4.3 8.0 5.3 6.7 7.7 6.6 DP LP-1 7.0 7.3 8.3 5.0 5.0 8.0 5.7 5.0 7.7 6.6 SRX 4120 7.0 7.0 8.0 4.7 5.0 8.0 6.0 5.7 7.3 6.5 BY-100 7.7 6.0 8.7 3.7 4.0 8.0 6.0 7.0 7.3 6.5 EP53 7.3 5.7 8.7 4.3 5.0 8.0 6.0 6.0 7.3 6.5 MEPY 7.3 6.3 8.7 4.0 5.0 7.7 5.7 6.3 7.3 6.5 YATSUGREEN 7.7 6.3 8.0 5.3 4.7 7.3 5.7 6.0 7.3 6.5 MDP 7.7 6.3 8.3 4.3 4.3 8.0 6.0 5.7 7.7 6.5 RACER 7.3 6.0 8.3 4.7 5.0 7.7 6.0 6.7 6.7 6.5 EPD 7.7 5.7 8.5 3.7 4.7 7.7 6.3 6.7 7.3 6.5 PHANTOM 7.0 6.3 8.7 4.0 5.7 8.0 6.0 5.7 6.7 6.4 PROSPORT (AG-P981) 7.3 6.0 8.7 4.0 4.7 7.3 6.0 6.3 7.3 6.4 KOOS R-71 7.7 6.3 8.7 4.3 5.3 7.7 6.0 5.3 6.3 6.4 SUPERSTAR (EP57) 7.3 6.0 8.5 4.0 4.0 8.0 6.0 5.7 7.7 6.4 CAS-LP84 7.0 6.0 8.7 3.7 4.7 8.0 6.0 6.3 6.7 6.3 LPR 98-143 7.7 6.0 8.3 4.3 4.0 7.3 5.7 7.0 6.7 6.3 APR 1234 7.0 5.7 8.0 5.7 4.7 8.3 5.7 5.0 6.7 6.3 WVPB-R-82 7.3 7.3 8.0 3.3 4.7 7.7 6.0 5.3 7.0 6.3 WVPB-R-84 7.3 7.0 8.7 5.0 4.7 7.3 4.0 6.0 6.7 6.3 HEADSTART 7.0 5.7 8.3 3.3 4.7 7.7 6.0 6.0 7.3 6.2 ABT-99-4.625 7.3 6.3 8.7 4.7 3.3 7.3 4.3 6.3 7.0 6.1 MP103 7.7 6.0 8.3 3.7 4.0 7.0 5.7 5.3 7.7 6.1 BUCCANEER 7.0 7.0 8.0 4.0 5.0 7.0 4.3 5.7 6.7 6.1 PREMIER 7.3 6.0 8.3 2.7 4.7 7.7 5.7 5.0 7.0 6.0 DP 17-9496 7.0 6.3 7.3 2.0 4.3 7.0 6.0 4.3 7.0 5.7 LINN 6.0 6.7 5.0 1.0 4.3 6.3 5.0 3.7 6.0 4.9 LSD VALUE 0.8 1.3 0.7 1.7 1.3 1.0 1.0 1.1 1.1 0.4 C.V. (%) 6.4 12.9 5.1 19.2 17.0 7.7 10.7 10.1 8.9 10.5 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.