TABLE 13. SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2000 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY 2/ NAME KY1 MI1 NE1 QE1 SD1 WA4 WI1 MEAN ROBERTS-627 8.7 9.0 8.7 4.7 7.3 7.3 6.3 7.4 APPLAUD (PENNINGTON-11301) 8.3 9.0 9.0 5.0 7.3 6.7 6.0 7.3 APR 1231 8.7 8.7 9.0 4.7 7.0 7.0 6.3 7.3 MB 414 (ABT-99-4.903) 8.7 9.0 9.0 4.3 7.0 7.0 6.3 7.3 MONTEREY II (JR-187) 8.7 9.0 8.7 4.7 7.3 7.0 6.0 7.3 PICK RC2 8.3 9.0 8.7 4.7 7.0 7.3 6.0 7.3 CHARISMATIC (LTP 98-501) 8.7 9.0 8.3 5.0 7.0 7.0 6.0 7.3 DLF-LDD 8.7 9.0 8.7 5.0 7.3 6.0 6.3 7.3 GALAXY (JR-128) 8.3 8.7 8.7 5.0 7.0 7.0 6.3 7.3 PICK MDR 8.7 8.7 9.0 4.7 7.0 7.0 6.0 7.3 SRX 4820 8.3 8.7 8.7 5.0 7.0 7.3 6.0 7.3 MAJESTY 9.0 8.3 8.7 4.7 7.0 7.0 6.0 7.2 PACESETTER (6011) 8.3 8.7 8.3 5.0 7.0 7.3 6.0 7.2 PICK PR QH-97 9.0 8.3 8.0 5.0 7.3 6.7 6.3 7.2 PICK PRNGS 9.0 8.3 8.7 4.7 7.0 7.0 6.0 7.2 PST-2LA 8.3 9.0 8.3 5.0 7.0 7.0 6.0 7.2 ABT-99-4.600 8.3 9.0 8.7 5.0 7.0 6.7 6.0 7.2 ABT-99-4.834 9.0 9.0 8.7 5.0 7.0 6.3 5.7 7.2 ADMIRE (JR-151) 8.0 8.7 8.7 5.0 7.0 7.3 6.0 7.2 APR 1232 8.7 9.0 9.0 4.7 7.3 6.3 5.7 7.2 APR 776 9.0 8.7 9.0 5.0 7.0 6.3 5.7 7.2 CIS-PR-75 8.7 8.7 8.0 4.7 7.0 7.0 6.7 7.2 LPR 98-144 8.7 9.0 9.0 4.7 7.0 6.3 6.0 7.2 PLEASURE XL 8.7 9.0 9.0 4.7 7.0 6.3 6.0 7.2 BRIGHTSTAR SLT (PST-2A6B) 8.7 9.0 8.0 5.0 7.0 7.0 6.0 7.2 MANHATTAN 4 (PST-2CRL) 8.7 8.3 8.7 5.0 7.0 6.7 6.3 7.2 SRX 4RHT 8.7 9.0 8.3 5.0 7.0 6.7 6.0 7.2 ABT-99-4.115 8.7 9.0 9.0 4.7 7.0 6.7 5.7 7.2 ASCEND 9.0 8.7 8.7 5.0 7.0 6.7 5.7 7.2 ELFKIN 8.3 9.0 8.0 5.0 7.0 7.0 6.0 7.2 MB 412 (ABT-99-4.461) 8.7 9.0 8.3 4.7 7.0 6.7 6.0 7.2 PALMER III 8.7 8.7 8.3 5.0 7.0 7.3 5.3 7.2 PANTHER 8.3 8.7 9.0 5.0 7.0 7.0 5.3 7.2 PIZZAZZ 8.3 9.0 8.7 4.7 7.0 6.7 6.0 7.2 PREMIER II 9.0 9.0 8.3 5.0 7.0 6.3 5.7 7.2 RADIANT 8.7 8.7 8.7 5.0 7.0 6.3 6.0 7.2 SEVILLE II 8.3 9.0 8.3 5.0 7.0 7.0 5.7 7.2 A5C (ABT-99-4.960) 8.7 8.7 8.3 4.7 7.0 7.3 5.7 7.2 AFFIRMED 9.0 9.0 8.7 4.7 7.0 6.3 5.7 7.2 MB 411 (ABT-99-4.753) 8.7 9.0 8.7 4.0 7.0 7.0 6.0 7.2 NJ-6401 8.3 8.7 8.7 4.7 7.0 7.0 6.0 7.2 PENNANT II 8.3 8.7 8.0 5.0 6.7 7.0 6.7 7.2 BARLENNIUM 9.0 8.7 8.3 4.7 7.0 6.3 6.0 7.1 BY-100 8.3 9.0 8.0 5.0 7.0 6.7 6.0 7.1 TABLE 13. SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) 2000 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY NAME KY1 MI1 NE1 QE1 SD1 WA4 WI1 MEAN KOKOMO (CIS-PR-69) 8.7 8.7 8.7 4.7 7.0 6.7 5.7 7.1 NEXUS 8.0 9.0 8.3 5.0 7.0 6.7 6.0 7.1 PHANTOM 8.7 9.0 7.7 4.7 7.0 6.7 6.3 7.1 PINNACLE II (BAR 9 B2) 8.3 8.7 8.7 5.0 7.0 6.3 6.0 7.1 PROWLER (APR 777) 8.0 8.7 8.3 5.0 7.0 7.0 6.0 7.1 PST-2SLX 8.7 8.3 8.0 5.0 7.0 7.0 6.0 7.1 R8000 8.7 8.7 8.7 5.0 7.0 6.3 5.7 7.1 SR 4500 9.0 9.0 8.0 4.7 7.0 6.7 5.7 7.1 SRX 4120 8.7 8.0 8.3 4.7 7.0 6.7 6.7 7.1 ABT-99-4.560 8.7 9.0 8.0 5.0 7.0 6.7 5.7 7.1 APR 1237 8.3 8.7 8.7 4.7 7.0 6.7 6.0 7.1 PARAGON 8.7 8.7 8.3 4.7 7.0 7.0 5.7 7.1 PICK EX2 8.0 9.0 9.0 4.3 7.0 6.7 6.0 7.1 KOOS R-71 8.7 9.0 8.7 4.3 7.0 6.7 5.7 7.1 ABT-99-4.724 9.0 8.3 8.3 5.0 7.0 6.0 6.0 7.1 APR 1235 8.3 8.7 8.3 5.0 6.0 7.3 6.0 7.1 CALYPSO II 8.3 9.0 7.3 5.0 7.0 7.3 5.7 7.1 CATHEDRAL II 8.0 8.3 8.3 5.0 7.0 7.0 6.0 7.1 CIS-PR-84 9.0 8.3 7.7 4.7 7.0 6.3 6.7 7.1 DIVINE 8.3 9.0 8.7 5.0 7.0 6.3 5.3 7.1 FIESTA 3 8.7 8.3 8.3 4.3 7.0 7.0 6.0 7.1 GATOR 3 (CIS-PR-85) 8.0 9.0 8.3 4.7 7.0 7.3 5.3 7.1 MB 410 (ABT-99-4.629) 8.3 9.0 8.7 4.7 7.0 6.3 5.7 7.1 MEPY 8.7 9.0 8.3 4.7 6.7 6.3 6.0 7.1 PST-2SBE 8.0 8.3 8.0 5.0 7.0 7.0 6.3 7.1 CATALINA 8.0 8.7 8.7 4.7 7.0 6.7 6.0 7.1 DP 17-9069 8.3 9.0 8.0 4.7 7.3 6.7 5.7 7.1 JET 8.3 8.0 8.0 4.7 7.0 7.7 6.0 7.1 MB 413 (ABT-99-4.633) 8.7 8.7 8.7 4.3 7.0 6.3 6.0 7.1 PASSPORT 7.7 8.7 8.7 5.0 7.0 6.7 6.0 7.1 PST-2JH 8.0 8.3 8.7 5.0 7.0 7.0 5.7 7.1 PST-2L96 8.0 9.0 8.0 4.7 7.3 6.7 6.0 7.1 SRX 4801 9.0 8.7 8.0 4.7 6.7 6.7 6.0 7.1 WVPB-R-82 8.7 8.7 8.7 5.0 6.7 6.7 5.3 7.1 ABT-99-4.464 8.3 8.7 8.7 4.7 7.0 6.7 5.7 7.1 CAS-LP84 8.3 9.0 8.0 4.3 7.0 6.7 6.0 7.0 EXACTA 8.7 8.7 7.7 4.7 6.7 6.7 6.3 7.0 LPR 98-143 8.7 8.3 8.7 4.7 6.7 6.3 6.0 7.0 PST-2RT 8.0 8.3 8.7 5.0 7.0 6.3 6.0 7.0 SKYHAWK 9.0 8.3 8.0 4.3 7.0 6.7 6.0 7.0 ALLSPORT 8.7 9.0 7.7 4.7 7.0 6.7 5.7 7.0 APR 1233 8.3 8.7 8.7 5.0 6.7 6.0 6.0 7.0 BRIGHTSTAR II 8.7 8.7 8.3 4.3 7.0 6.7 5.7 7.0 EXTREME (JR-317) 8.3 9.0 8.3 4.3 7.0 6.7 5.7 7.0 MP107 8.7 9.0 7.7 4.7 7.0 6.7 5.7 7.0 TABLE 13. SPRING DENSITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) 2000 DATA DENSITY RATINGS 1-9; 9=MAXIMUM DENSITY NAME KY1 MI1 NE1 QE1 SD1 WA4 WI1 MEAN SECRETARIAT 8.0 8.0 9.0 4.3 7.0 7.3 5.7 7.0 UT-1000 (ABT-99-4.709) 8.3 8.3 8.3 4.7 7.0 6.3 6.0 7.0 CHARGER II 9.0 9.0 8.0 4.7 6.7 6.7 5.0 7.0 CHURCHILL 9.0 8.7 8.0 4.3 7.0 6.7 5.3 7.0 DP 17-9391 8.3 8.3 8.7 4.7 7.0 6.7 5.3 7.0 EP53 8.7 8.3 8.3 4.7 7.0 6.0 6.0 7.0 EPD 8.3 8.3 8.7 4.7 7.0 6.0 6.0 7.0 MDP 8.7 8.3 8.7 4.0 7.0 6.3 6.0 7.0 MP88 8.7 9.0 8.0 4.3 7.0 6.3 5.7 7.0 PREMIER 7.7 8.3 8.3 4.7 7.0 7.3 5.7 7.0 PROSPORT (AG-P981) 8.3 8.7 7.7 5.0 6.7 7.0 5.7 7.0 PST-2BR 8.3 8.7 8.0 4.7 7.3 6.7 5.3 7.0 EDGE 8.0 9.0 8.0 5.0 6.7 6.7 5.7 7.0 WILMINGTON 8.7 8.7 7.7 5.0 6.7 6.7 5.7 7.0 AMAZING (B1) 8.3 9.0 8.3 4.7 7.0 6.0 5.3 7.0 PICK PR B-97 8.3 8.7 8.0 5.0 7.3 6.0 5.3 7.0 AFFINITY 8.0 8.7 8.3 5.3 7.0 6.3 5.0 7.0 DP LP-1 8.0 9.0 8.0 5.0 6.7 6.7 5.3 7.0 HEADSTART 8.3 8.3 8.7 4.7 7.0 6.0 5.7 7.0 LINE DRIVE 8.7 8.3 7.7 4.7 6.7 6.7 6.0 7.0 RACER 8.0 8.0 8.0 4.3 7.0 7.3 6.0 7.0 ABT-99-4.339 8.0 8.7 9.0 4.7 7.0 5.7 5.7 7.0 STELLAR (CIS-PR-72) 8.0 8.7 8.0 4.7 7.0 6.7 5.7 7.0 CABO (CIS-PR-80) 8.0 8.0 8.3 4.7 6.7 6.7 6.0 6.9 MP103 8.3 8.3 8.3 4.0 7.0 6.3 6.0 6.9 PST-2M4 8.0 8.3 8.3 5.0 6.7 6.0 6.0 6.9 WVPB-R-84 8.0 8.3 8.3 5.0 6.7 6.7 5.3 6.9 PICK PR 1-94 8.7 8.3 8.7 4.3 6.7 6.0 5.7 6.9 PROMISE 8.3 8.3 8.3 4.3 7.0 6.3 5.7 6.9 SUPERSTAR (EP57) 8.3 8.7 7.7 4.7 6.7 6.3 5.7 6.9 PARADIGM (APR 1236) 8.3 8.3 8.7 4.7 7.0 5.7 5.3 6.9 PST-CATS 8.0 8.3 7.7 5.0 7.0 6.3 5.7 6.9 ALL STAR2 (CIS-PR-78) 8.7 8.7 7.7 4.3 6.7 6.3 5.3 6.8 APR 1234 8.7 8.3 7.3 4.3 6.3 7.0 5.7 6.8 YATSUGREEN 8.3 8.3 7.3 5.0 6.0 7.7 4.7 6.8 PST-2CRR 8.0 8.3 7.7 4.0 7.0 6.7 5.3 6.7 MANHATTAN 3 7.7 9.0 7.7 4.3 6.3 6.3 5.3 6.7 BUCCANEER 7.3 8.0 7.7 5.0 5.7 7.7 5.3 6.7 LTP-ME 7.7 8.0 7.3 4.7 6.7 5.7 5.3 6.5 DP 17-9496 7.3 8.0 6.3 4.0 5.0 7.0 4.3 6.0 LINN 6.0 8.3 5.7 4.0 4.7 6.7 4.0 5.6 LSD VALUE 0.9 0.8 1.0 0.7 0.5 1.1 1.0 0.3 C.V. (%) 6.6 5.8 7.4 9.5 4.6 10.3 11.0 7.8 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.