TABLE 20. CRABGRASS RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2003 DATA CRABGRASS RATINGS 1-9; 9=NONE 2/ NAME NY1 NAME NY1 ABT-99-4.464 7.7 PHANTOM 7.0 ABT-99-4.600 7.7 PICK PR QH-97 7.0 AMAZING (B1) 7.7 PICK PRNGS 7.0 DIVINE 7.7 ABT-99-4.965 6.7 DP 17-9496 7.7 ADMIRE (JR-151) 6.7 INSPIRE (R8000) 7.7 ALL STAR2 (CIS-PR-78) 6.7 MAJESTY 7.7 APR 1231 6.7 MANHATTAN 4 (PST-2CRL) 7.7 APR 1234 6.7 MEPY 7.7 ASCEND 6.7 PROWLER (APR 777) 7.7 BRIGHTSTAR II 6.7 PST-2CRR 7.7 BY-100 6.7 SALINAS (PST-2SLX) 7.7 CABO (CIS-PR-80) 6.7 SR 4350 (APR 1237) 7.7 CATALINA 6.7 ABT-99-4.339 7.3 CATHEDRAL II 6.7 ALLSPORT 7.3 CHURCHILL 6.7 BRIGHTSTAR SLT (PST-2A6B) 7.3 CITATION FORE (PST-2BR) 6.7 CATALINA II (PST-CATS) 7.3 GALLERY (MB 412) 6.7 KOOS R-71 7.3 MDP 6.7 LS 2100 (PST-2SBE) 7.3 MP107 6.7 PANTHER 7.3 NEXUS 6.7 PARAGON 7.3 PENNANT II 6.7 PENTIUM (NJ-6401) 7.3 PLEASURE XL 6.7 PICK PR B-97 7.3 PROMISE 6.7 PIZZAZZ 7.3 PST-2RT 6.7 RACER II (PICK RC2) 7.3 QUEST II (ABT-99-4.721) 6.7 SEVILLE II 7.3 SPLENDID (MB 411) 6.7 SKYHAWK 7.3 APR 776 6.3 SUPERSTAR (EP57) 7.3 BARLENNIUM 6.3 WVPB-R-84 7.3 BLAZER IV (PICK MDR) 6.3 YATSUGREEN 7.3 EDGE 6.3 ABT-99-4.560 7.0 HEADSTART 6.3 AFFINITY 7.0 ICON (MB 414) 6.3 APR 1235 7.0 IQ (CIS-PR-75) 6.3 ARRIVAL (CIS-PR-84) 7.0 JR-128 6.3 CAS-LP84 7.0 LINE DRIVE 6.3 EP53 7.0 MACH 1 (ROBERTS-627) 6.3 EXACTA 7.0 PASSPORT 6.3 EXTREME (JR-317) 7.0 PICK EX2 6.3 FIESTA 3 7.0 PINNACLE II (BAR 9 B2) 6.3 GATOR 3 (CIS-PR-85) 7.0 SECRETARIAT 6.3 LPR 98-143 7.0 SRX 4120 6.3 LPR 98-144 7.0 ABT-99-4.115 6.0 MANHATTAN 3 7.0 ABT-99-4.815 6.0 PALMER III 7.0 APPLAUD (PENNINGTON-11301) 6.0 PARADIGM (APR 1236) 7.0 CALYPSO II 6.0 PEARL II (EPD) 7.0 DLF-LDD 6.0 DP 17-9069 6.0 TABLE 20. CRABGRASS RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ (CONT'D) 2003 DATA CRABGRASS RATINGS 1-9; 9=NONE 2/ NAME NY1 DP 17-9391 6.0 KOKOMO (CIS-PR-69) 6.0 MONTEREY II (JR-187) 6.0 MP103 6.0 MP88 6.0 PREMIER II 6.0 SUNKISSED (ABT-99-4.834) 6.0 WVPB-R-82 6.0 BUCCANEER 5.7 CHARGER II 5.7 DAZZLE (ABT-99-4.724) 5.7 ELFKIN 5.7 HAWKEYE (SRX 4RHT) 5.7 PACESETTER (6011) 5.7 PR 1-94 (PICK PR 1-94) 5.7 PROTYME (ABT-99-4.625) 5.7 PST-2LA 5.7 RADIANT 5.7 RENAISSANCE (APR 1233) 5.7 SR 4420 (SRX 4820) 5.7 STELLAR (CIS-PR-72) 5.7 SUMMERSET (MB 413) 5.7 CRUISER (ABT-99-4.709) 5.3 LTP-ME 5.3 PROSPORT (AG-P981) 5.3 PST-2JH 5.3 RACER 5.3 SR 4220 (SRX 4801) 5.3 SR 4500 5.3 WILMINGTON 5.3 AFFIRMED 5.0 APR 1232 5.0 CHARISMATIC (LTP 98-501) 5.0 COURAGE (MB 410) 5.0 JET 5.0 PREMIER 5.0 PST-2M4 5.0 TERRADYNE (A5C) 5.0 GRAND SLAM 2L96 (PST-2L96) 4.5 DP LP-1 4.3 LINN 3.7 LSD VALUE 2.8 C.V. (%) 26.8 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.