TABLE 25. GRAY LEAF SPOT RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2000 DATA GRAY LEAF SPOT RATINGS 1-9; 9=NO DISEASE 2/ NAME IL2 NAME IL2 PST-2RT 6.7 MAJESTY 5.3 R8000 6.7 PICK PR 1-94 5.3 MB 410 (ABT-99-4.629) 6.3 PICK PRNGS 5.3 PARAGON 6.3 PLEASURE XL 5.3 PST-2BR 6.3 PST-2JH 5.3 SEVILLE II 6.3 STELLAR (CIS-PR-72) 5.3 ABT-99-4.560 6.0 ABT-99-4.115 5.0 AMAZING (B1) 6.0 ABT-99-4.600 5.0 APR 1237 6.0 ABT-99-4.724 5.0 KOKOMO (CIS-PR-69) 6.0 ADMIRE (JR-151) 5.0 GATOR 3 (CIS-PR-85) 6.0 APR 1235 5.0 PACESETTER (6011) 6.0 APR 776 5.0 PICK EX2 6.0 BARLENNIUM 5.0 PST-2SBE 6.0 CHARGER II 5.0 SECRETARIAT 6.0 CIS-PR-75 5.0 SR 4500 6.0 EDGE 5.0 SRX 4801 6.0 FIESTA 3 5.0 AFFINITY 5.7 HEADSTART 5.0 AFFIRMED 5.7 MONTEREY II (JR-187) 5.0 ALL STAR2 (CIS-PR-78) 5.7 NJ-6401 5.0 APR 1233 5.7 PICK PR B-97 5.0 APR 1234 5.7 PICK PR QH-97 5.0 ASCEND 5.7 PREMIER 5.0 CALYPSO II 5.7 PREMIER II 5.0 CHARISMATIC (LTP 98-501) 5.7 PROMISE 5.0 CIS-PR-84 5.7 MANHATTAN 4 (PST-2CRL) 5.0 PICK RC2 5.7 PST-2LA 5.0 DIVINE 5.7 RACER 5.0 DLF-LDD 5.7 SRX 4120 5.0 EXACTA 5.7 UT-1000 (ABT-99-4.709) 5.0 LINE DRIVE 5.7 ABT-99-4.464 4.7 PICK MDR 5.7 ABT-99-4.834 4.7 PIZZAZZ 5.7 BY-100 4.7 BRIGHTSTAR SLT (PST-2A6B) 5.7 CATHEDRAL II 4.7 PST-2L96 5.7 CHURCHILL 4.7 ROBERTS-627 5.7 CABO (CIS-PR-80) 4.7 YATSUGREEN 5.7 DP 17-9496 4.7 ABT-99-4.339 5.3 SUPERSTAR (EP57) 4.7 APPLAUD (PENNINGTON-11301) 5.3 EXTREME (JR-317) 4.7 APR 1231 5.3 JET 4.7 APR 1232 5.3 KOOS R-71 4.7 ELFKIN 5.3 MB 412 (ABT-99-4.461) 4.7 GALAXY (JR-128) 5.3 MDP 4.7 LPR 98-144 5.3 NEXUS 4.7 TABLE 25. GRAY LEAF SPOT RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) 2000 DATA GRAY LEAF SPOT RATINGS 1-9; 9=NO DISEASE NAME IL2 PARADIGM (APR 1236) 4.7 PROWLER (APR 777) 4.7 SRX 4RHT 4.7 BRIGHTSTAR II 4.3 CATALINA 4.3 EP53 4.3 EPD 4.3 LPR 98-143 4.3 MB 411 (ABT-99-4.753) 4.3 MB 413 (ABT-99-4.633) 4.3 PHANTOM 4.3 PINNACLE II (BAR 9 B2) 4.3 PST-2CRR 4.3 PST-2M4 4.3 PST-2SLX 4.3 PST-CATS 4.3 RADIANT 4.3 SRX 4820 4.3 WILMINGTON 4.3 WVPB-R-84 4.3 A5C (ABT-99-4.960) 4.0 ALLSPORT 4.0 BUCCANEER 4.0 DP LP-1 4.0 LTP-ME 4.0 MANHATTAN 3 4.0 MB 414 (ABT-99-4.903) 4.0 MEPY 4.0 MP107 4.0 MP88 4.0 PENNANT II 4.0 SKYHAWK 4.0 WVPB-R-82 4.0 DP 17-9391 3.7 PALMER III 3.7 PASSPORT 3.7 PROSPORT (AG-P981) 3.7 DP 17-9069 3.3 MP103 3.3 PANTHER 3.3 CAS-LP84 3.0 LINN 2.3 LSD VALUE 1.5 C.V. (%) 19.2 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.