TABLE 23. RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE AT PUYALLUP (TRAFFIC STUDY), WA 1/ 2001 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ NAME APRIL MAY MEAN NAME APRIL MAY MEAN CITATION FORE (PST-2BR) 6.0 5.7 5.8 GALLERY (MB 412) 5.3 4.0 4.7 MANHATTAN 4 (PST-2CRL) 6.0 5.7 5.8 LPR 98-143 4.7 4.7 4.7 PST-2SBE 6.0 5.3 5.7 MP107 5.0 4.3 4.7 BLAZER IV (PICK MDR) 5.3 5.7 5.5 PALMER III 4.3 5.0 4.7 GRAND SLAM (PST-2L96) 5.7 5.3 5.5 PENNANT II 5.0 4.3 4.7 SALINAS (PST-2SLX) 5.3 5.3 5.3 PINNACLE II (BAR 9 B2) 4.7 4.7 4.7 SEVILLE II 5.3 5.3 5.3 PST-2M4 4.7 4.7 4.7 SPLENDID (MB 411) 5.7 5.0 5.3 SECRETARIAT 4.3 5.0 4.7 MP103 5.0 5.3 5.2 SUMMERSET (MB 413) 5.0 4.3 4.7 NEXUS 6.0 4.3 5.2 ABT-99-4.724 5.0 4.0 4.5 PST-2LA 6.0 4.3 5.2 AMAZING (B1) 4.7 4.3 4.5 SR 4420 (SRX 4820) 5.3 5.0 5.2 BY-100 4.3 4.7 4.5 ABT-99-4.721 5.0 5.0 5.0 CATHEDRAL II 4.3 4.7 4.5 ABT-99-4.965 5.0 5.0 5.0 COURAGE (MB 410) 4.3 4.7 4.5 APR 1237 5.3 4.7 5.0 DP 17-9391 4.3 4.7 4.5 BRIGHTSTAR II 5.3 4.7 5.0 EXTREME (JR-317) 4.3 4.7 4.5 CHARISMATIC (LTP 98-501) 4.7 5.3 5.0 HAWKEYE (SRX 4RHT) 4.7 4.3 4.5 CIS-PR-75 5.0 5.0 5.0 KOKOMO (CIS-PR-69) 4.3 4.7 4.5 GATOR 3 (CIS-PR-85) 5.0 5.0 5.0 LPR 98-144 4.3 4.7 4.5 INSPIRE (R8000) 5.0 5.0 5.0 MDP 4.3 4.7 4.5 JET 4.7 5.3 5.0 MONTEREY II (JR-187) 4.3 4.7 4.5 PARAGON 5.0 5.0 5.0 MP88 4.7 4.3 4.5 PENTIUM (NJ-6401) 5.0 5.0 5.0 PARADIGM (APR 1236) 4.3 4.7 4.5 PICK PRNGS 5.0 5.0 5.0 PICK PR 1-94 4.3 4.7 4.5 PST-2JH 5.3 4.7 5.0 PROMISE 4.3 4.7 4.5 SR 4220 (SRX 4801) 5.0 5.0 5.0 PST-2CRR 5.0 4.0 4.5 STELLAR (CIS-PR-72) 5.3 4.7 5.0 RADIANT 4.3 4.7 4.5 ABT-99-4.834 4.7 5.0 4.8 SR 4500 5.0 4.0 4.5 ALLSPORT 5.0 4.7 4.8 WVPB-R-84 4.3 4.7 4.5 APPLAUD (PENNINGTON-11301) 5.0 4.7 4.8 ABT-99-4.115 4.0 4.7 4.3 CALYPSO II 4.7 5.0 4.8 ABT-99-4.464 4.7 4.0 4.3 DLF-LDD 5.0 4.7 4.8 ABT-99-4.815 4.3 4.3 4.3 LTP-ME 5.0 4.7 4.8 AFFINITY 4.3 4.3 4.3 MB 414 4.7 5.0 4.8 AFFIRMED 4.0 4.7 4.3 PACESETTER (6011) 4.7 5.0 4.8 ALL STAR2 (CIS-PR-78) 4.0 4.7 4.3 PASSPORT 5.0 4.7 4.8 APR 1235 4.0 4.7 4.3 PIZZAZZ 4.7 5.0 4.8 CHURCHILL 4.7 4.0 4.3 TERRADYNE (A5C) 5.0 4.7 4.8 FIESTA 3 4.0 4.7 4.3 UT-1000 (ABT-99-4.709) 4.7 5.0 4.8 KOOS R-71 4.3 4.3 4.3 WILMINGTON 4.7 5.0 4.8 MEPY 4.7 4.0 4.3 APR 1231 5.0 4.3 4.7 PANTHER 4.3 4.3 4.3 BRIGHTSTAR SLT (PST-2A6B) 5.0 4.3 4.7 PICK PR B-97 4.3 4.3 4.3 CABO (CIS-PR-80) 4.7 4.7 4.7 PICK PR QH-97 4.3 4.3 4.3 CAS-LP84 4.3 5.0 4.7 PREMIER II 4.0 4.7 4.3 CIS-PR-84 4.7 4.7 4.7 ABT-99-4.339 4.3 4.0 4.2 ELFKIN 5.0 4.3 4.7 ABT-99-4.560 4.0 4.3 4.2 TABLE 23. RED THREAD RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) AT PUYALLUP (TRAFFIC STUDY), WA 1/ 2001 DATA RED THREAD RATINGS 1-9; 9=NO DISEASE 2/ NAME APRIL MAY MEAN ADMIRE (JR-151) 4.0 4.3 4.2 ASCEND 4.3 4.0 4.2 BARLENNIUM 4.0 4.3 4.2 CATALINA 4.3 4.0 4.2 CATALINA II (PST-CATS) 4.0 4.3 4.2 CHARGER II 4.0 4.3 4.2 DIVINE 4.0 4.3 4.2 DP 17-9496 4.3 4.0 4.2 EPD 4.7 3.7 4.2 EXACTA 4.3 4.0 4.2 JR-128 4.0 4.3 4.2 LINE DRIVE 4.0 4.3 4.2 LINN 4.3 4.0 4.2 MACH 1 (ROBERTS-627) 4.0 4.3 4.2 MAJESTY 4.3 4.0 4.2 MANHATTAN 3 4.7 3.7 4.2 PICK EX2 4.3 4.0 4.2 PROSPORT (AG-P981) 4.3 4.0 4.2 RACER 4.3 4.0 4.2 ABT-99-4.600 4.0 4.0 4.0 ABT-99-4.625 3.7 4.3 4.0 APR 1232 4.0 4.0 4.0 APR 776 3.7 4.3 4.0 BUCCANEER 3.7 4.3 4.0 PLEASURE XL 4.0 4.0 4.0 PROWLER (APR 777) 3.7 4.3 4.0 PST-2RT 4.0 4.0 4.0 RACER II (PICK RC2) 3.7 4.3 4.0 SKYHAWK 4.3 3.7 4.0 SRX 4120 3.7 4.3 4.0 DP LP-1 3.7 4.0 3.8 EP53 3.7 4.0 3.8 HEADSTART 4.0 3.7 3.8 SUPERSTAR (EP57) 4.0 3.7 3.8 WVPB-R-82 4.0 3.7 3.8 DP 17-9069 3.3 4.0 3.7 PHANTOM 3.7 3.7 3.7 PREMIER 3.7 3.7 3.7 APR 1233 3.7 3.3 3.5 EDGE 3.3 3.3 3.3 YATSUGREEN 3.7 3.0 3.3 APR 1234 3.0 3.3 3.2 LSD VALUE 1.4 1.8 1.2 C.V. (%) 15.7 16.0 13.4 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 MEAN IN EACH COLUMN.