TABLE 4. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS GROWN UNDER TRAFFIC STRESS AT TWO LOCATIONS 1/ 2003 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME NJ3 NY2 MEAN NAME NJ3 NY2 MEAN SR 4500 6.6 5.3 5.9 PLEASURE XL 4.8 5.4 5.1 CITATION FORE (PST-2BR) 6.2 5.5 5.8 WILMINGTON 4.8 5.4 5.1 LINE DRIVE 6.0 5.7 5.8 DP 17-9391 4.3 5.8 5.1 SR 4350 (APR 1237) 6.0 5.5 5.8 FIESTA 3 4.3 5.8 5.1 APR 1232 6.1 5.4 5.8 DP LP-1 4.8 5.3 5.1 APR 1235 6.0 5.5 5.7 MEPY 4.7 5.4 5.0 LS 2100 (PST-2SBE) 6.0 5.3 5.7 ELFKIN 4.8 5.3 5.0 COURAGE (MB 410) 5.4 5.8 5.6 GATOR 3 (CIS-PR-85) 4.6 5.5 5.0 PST-2LA 5.8 5.5 5.6 PROWLER (APR 777) 5.2 4.8 5.0 RADIANT 5.8 5.5 5.6 PENTIUM (NJ-6401) 4.7 5.4 5.0 SR 4220 (SRX 4801) 5.9 5.3 5.6 PREMIER 4.8 5.3 5.0 EP53 5.8 5.4 5.6 PEARL II (EPD) 4.8 5.2 5.0 CATALINA II (PST-CATS) 5.7 5.5 5.6 SUPERSTAR (EP57) 4.8 5.2 5.0 PARAGON 5.7 5.5 5.6 BLAZER IV (PICK MDR) 4.3 5.6 5.0 WVPB-R-84 5.2 5.9 5.5 CRUISER (ABT-99-4.709) 4.3 5.6 5.0 PST-2RT 5.4 5.6 5.5 RACER 4.3 5.6 5.0 JR-128 5.6 5.5 5.5 ABT-99-4.464 4.4 5.5 5.0 DIVINE 5.6 5.5 5.5 LTP-ME 4.7 5.3 5.0 EXACTA 5.4 5.5 5.5 HEADSTART 4.8 5.1 5.0 PACESETTER (6011) 5.4 5.5 5.5 APR 1234 4.4 5.5 5.0 MDP 5.4 5.5 5.5 ABT-99-4.115 4.2 5.7 4.9 PHANTOM 5.2 5.7 5.5 BARLENNIUM 4.7 5.2 4.9 ASCEND 5.6 5.3 5.4 LPR 98-143 4.3 5.5 4.9 MACH 1 (ROBERTS-627) 5.3 5.5 5.4 MANHATTAN 3 4.4 5.4 4.9 RACER II (PICK RC2) 5.4 5.4 5.4 ALL STAR2 (CIS-PR-78) 4.6 5.3 4.9 MAJESTY 5.3 5.5 5.4 PREMIER II 4.2 5.6 4.9 ABT-99-4.560 5.1 5.6 5.3 BRIGHTSTAR II 4.7 5.2 4.9 AFFIRMED 5.2 5.5 5.3 PST-2CRR 4.3 5.5 4.9 STELLAR (CIS-PR-72) 5.3 5.3 5.3 CAS-LP84 4.6 5.3 4.9 MANHATTAN 4 (PST-2CRL) 5.0 5.6 5.3 APR 1231 4.4 5.3 4.9 BUCCANEER 5.1 5.5 5.3 DAZZLE (ABT-99-4.724) 4.3 5.4 4.9 MP88 5.0 5.5 5.3 BRIGHTSTAR SLT (PST-2A6B) 4.4 5.3 4.9 PST-2JH 5.0 5.5 5.3 PST-2M4 4.3 5.4 4.9 PROSPORT (AG-P981) 4.9 5.5 5.2 MP107 4.4 5.3 4.8 INSPIRE (R8000) 4.9 5.5 5.2 CATHEDRAL II 4.2 5.5 4.8 IQ (CIS-PR-75) 5.2 5.2 5.2 SEVILLE II 4.2 5.5 4.8 PROTYME (ABT-99-4.625) 4.8 5.6 5.2 SR 4420 (SRX 4820) 4.3 5.3 4.8 SALINAS (PST-2SLX) 4.8 5.6 5.2 MP103 4.3 5.3 4.8 PICK PR QH-97 4.8 5.5 5.2 SUNKISSED (ABT-99-4.834) 4.1 5.5 4.8 ABT-99-4.965 5.1 5.2 5.2 GALLERY (MB 412) 4.2 5.4 4.8 ICON (MB 414) 4.8 5.5 5.1 GRAND SLAM 2L96 (PST-2L96) 4.3 5.3 4.8 SECRETARIAT 4.8 5.5 5.1 PIZZAZZ 4.1 5.5 4.8 PICK PR B-97 4.7 5.6 5.1 CABO (CIS-PR-80) 4.2 5.3 4.8 CHURCHILL 4.8 5.5 5.1 PASSPORT 4.3 5.2 4.8 MONTEREY II (JR-187) 4.9 5.3 5.1 PICK EX2 4.1 5.4 4.8 PALMER III 4.1 5.4 4.7 TABLE 4. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT TWO LOCATIONS 1/ 2003 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME NJ3 NY2 MEAN RENAISSANCE (APR 1233) 4.1 5.4 4.7 ABT-99-4.815 4.0 5.5 4.7 KOKOMO (CIS-PR-69) 3.9 5.5 4.7 AMAZING (B1) 4.0 5.4 4.7 DP 17-9069 4.0 5.4 4.7 CALYPSO II 3.9 5.5 4.7 PINNACLE II (BAR 9 B2) 3.9 5.5 4.7 PENNANT II 4.0 5.4 4.7 CHARGER II 3.8 5.5 4.7 JET 4.1 5.2 4.7 EXTREME (JR-317) 4.1 5.2 4.7 QUEST II (ABT-99-4.721) 3.6 5.8 4.7 HAWKEYE (SRX 4RHT) 4.0 5.3 4.6 ALLSPORT 3.4 5.8 4.6 SUMMERSET (MB 413) 3.8 5.4 4.6 CHARISMATIC (LTP 98-501) 3.9 5.3 4.6 ADMIRE (JR-151) 4.0 5.2 4.6 SRX 4120 4.0 5.2 4.6 ABT-99-4.339 3.9 5.3 4.6 PARADIGM (APR 1236) 3.7 5.5 4.6 AFFINITY 3.6 5.5 4.5 ARRIVAL (CIS-PR-84) 3.4 5.6 4.5 APPLAUD (PENNINGTON-11301) 3.9 5.2 4.5 YATSUGREEN 3.6 5.5 4.5 KOOS R-71 3.1 5.9 4.5 PR 1-94 (PICK PR 1-94) 4.1 4.9 4.5 SPLENDID (MB 411) 3.3 5.7 4.5 ABT-99-4.600 3.6 5.4 4.5 NEXUS 3.7 5.3 4.5 APR 776 3.7 5.3 4.5 SKYHAWK 3.6 5.3 4.4 DP 17-9496 3.6 5.3 4.4 CATALINA 3.2 5.5 4.3 PROMISE 3.4 5.2 4.3 WVPB-R-82 3.1 5.5 4.3 TERRADYNE (A5C) 3.4 5.0 4.2 BY-100 2.9 5.5 4.2 PICK PRNGS 2.9 5.5 4.2 DLF-LDD 2.9 5.3 4.1 EDGE 2.6 5.5 4.0 PANTHER 2.6 5.5 4.0 LPR 98-144 2.9 5.0 3.9 LINN 1.2 4.7 2.9 LSD VALUE 1.7 0.5 0.9 C.V. (%) 23.7 6.0 15.9 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.