TABLE 20. LEAF SPOT RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2000 DATA LEAF SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME WA3 NAME WA3 PST-2BR 7.0 CATALINA 5.3 ROBERTS-627 7.0 EXACTA 5.3 GATOR 3 (CIS-PR-85) 6.7 GALAXY (JR-128) 5.3 KOKOMO (CIS-PR-69) 6.3 HEADSTART 5.3 NJ-6401 6.3 MB 411 (ABT-99-4.753) 5.3 PICK MDR 6.3 MB 413 (ABT-99-4.633) 5.3 PIZZAZZ 6.3 PARAGON 5.3 SRX 4801 6.3 PREMIER II 5.3 ABT-99-4.834 6.0 PST-2LA 5.3 A5C (ABT-99-4.960) 6.0 PST-2SBE 5.3 AMAZING (B1) 6.0 RADIANT 5.3 APPLAUD (PENNINGTON-11301) 6.0 SRX 4820 5.3 BRIGHTSTAR II 6.0 UT-1000 (ABT-99-4.709) 5.3 CIS-PR-75 6.0 WILMINGTON 5.3 CABO (CIS-PR-80) 6.0 ABT-99-4.600 5.0 CIS-PR-84 6.0 AFFIRMED 5.0 PICK PR QH-97 6.0 APR 1231 5.0 PINNACLE II (BAR 9 B2) 6.0 APR 1232 5.0 PROMISE 6.0 APR 1235 5.0 R8000 6.0 CALYPSO II 5.0 SEVILLE II 6.0 CHURCHILL 5.0 SRX 4RHT 6.0 DIVINE 5.0 ABT-99-4.115 5.7 ELFKIN 5.0 ALL STAR2 (CIS-PR-78) 5.7 SUPERSTAR (EP57) 5.0 APR 1233 5.7 KOOS R-71 5.0 ASCEND 5.7 LINE DRIVE 5.0 BARLENNIUM 5.7 LPR 98-143 5.0 CHARISMATIC (LTP 98-501) 5.7 MANHATTAN 3 5.0 DLF-LDD 5.7 MB 410 (ABT-99-4.629) 5.0 FIESTA 3 5.7 MB 414 (ABT-99-4.903) 5.0 JET 5.7 MEPY 5.0 MAJESTY 5.7 MP103 5.0 MB 412 (ABT-99-4.461) 5.7 MP107 5.0 NEXUS 5.7 PENNANT II 5.0 PACESETTER (6011) 5.7 PICK PR B-97 5.0 MANHATTAN 4 (PST-2CRL) 5.7 PICK PRNGS 5.0 PST-2L96 5.7 PLEASURE XL 5.0 PST-2SLX 5.7 PROWLER (APR 777) 5.0 STELLAR (CIS-PR-72) 5.7 PST-CATS 5.0 WVPB-R-84 5.7 RACER 5.0 ABT-99-4.464 5.3 SECRETARIAT 5.0 ABT-99-4.560 5.3 SKYHAWK 5.0 ABT-99-4.724 5.3 SR 4500 5.0 APR 776 5.3 SRX 4120 5.0 TABLE 20. LEAF SPOT RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) 2000 DATA LEAF SPOT RATINGS 1-9; 9=NO DISEASE NAME WA3 ABT-99-4.339 4.7 AFFINITY 4.7 ALLSPORT 4.7 APR 1237 4.7 CAS-LP84 4.7 PICK RC2 4.7 EP53 4.7 LPR 98-144 4.7 LTP-ME 4.7 MDP 4.7 MONTEREY II (JR-187) 4.7 PALMER III 4.7 PASSPORT 4.7 PHANTOM 4.7 PICK EX2 4.7 PICK PR 1-94 4.7 BRIGHTSTAR SLT (PST-2A6B) 4.7 PST-2CRR 4.7 PST-2JH 4.7 PST-2M4 4.7 ADMIRE (JR-151) 4.3 APR 1234 4.3 BUCCANEER 4.3 BY-100 4.3 CHARGER II 4.3 DP 17-9069 4.3 EDGE 4.3 EPD 4.3 EXTREME (JR-317) 4.3 PANTHER 4.3 PARADIGM (APR 1236) 4.3 PREMIER 4.3 PROSPORT (AG-P981) 4.3 PST-2RT 4.3 CATHEDRAL II 4.0 DP 17-9391 4.0 DP LP-1 4.0 MP88 4.0 WVPB-R-82 4.0 YATSUGREEN 4.0 DP 17-9496 3.3 LINN 3.0 LSD VALUE 1.0 C.V. (%) 12.1 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.