TABLE 4. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS GROWN UNDER TRAFFIC STRESS AT THREE LOCATIONS 1/ 2002 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME MO3 NJ3 NY2 MEAN NAME MO3 NJ3 NY2 MEAN GRAND SLAM 2L96 (PST-2L96) 5.6 6.6 6.0 6.1 RACER II (PICK RC2) 5.1 5.5 6.1 5.6 COURAGE (MB 410) 5.1 6.8 6.3 6.0 SEVILLE II 5.1 5.3 6.3 5.6 ABT-99-4.560 5.2 6.8 6.0 6.0 ABT-99-4.464 5.2 5.4 6.1 5.6 KOKOMO (CIS-PR-69) 4.9 6.7 6.5 6.0 SR 4500 5.3 5.3 6.0 5.6 GATOR 3 (CIS-PR-85) 5.3 6.4 6.3 6.0 ARRIVAL (CIS-PR-84) 5.0 5.3 6.4 5.6 STELLAR (CIS-PR-72) 5.2 6.8 6.0 6.0 BRIGHTSTAR II 4.8 5.8 6.0 5.6 PST-2JH 5.2 6.6 6.1 6.0 EXACTA 5.3 5.2 6.3 5.6 SR 4220 (SRX 4801) 5.5 6.3 6.1 6.0 ABT-99-4.965 4.8 5.9 6.0 5.5 PROWLER (APR 777) 4.7 7.3 5.8 5.9 JET 4.7 6.1 5.8 5.5 CITATION FORE (PST-2BR) 5.4 6.0 6.3 5.9 MACH 1 (ROBERTS-627) 5.3 4.9 6.4 5.5 SR 4350 (APR 1237) 5.1 6.4 6.2 5.9 MANHATTAN 3 5.0 5.6 6.1 5.5 APR 1232 5.1 6.5 6.0 5.9 PIZZAZZ 5.1 5.4 6.0 5.5 MANHATTAN 4 (PST-2CRL) 5.1 6.2 6.2 5.8 AMAZING (B1) 5.2 5.3 6.1 5.5 PENTIUM (NJ-6401) 5.5 5.8 6.2 5.8 SALINAS (PST-2SLX) 5.1 5.1 6.4 5.5 PROTYME (ABT-99-4.625) 4.9 6.2 6.2 5.8 SKYHAWK 4.8 5.8 6.1 5.5 BLAZER IV (PICK MDR) 5.3 5.8 6.3 5.8 RACER 5.0 5.4 6.2 5.5 DLF-LDD 5.4 5.8 6.2 5.8 AFFIRMED 5.4 4.9 6.2 5.5 APR 1235 5.0 6.1 6.3 5.8 NEXUS 5.0 5.3 6.1 5.5 CHURCHILL 5.2 5.8 6.3 5.8 ICON (MB 414) 5.1 5.3 6.1 5.5 GALLERY (MB 412) 5.1 6.1 6.1 5.8 LTP-ME 4.8 5.7 6.0 5.5 PICK PR B-97 5.1 5.8 6.3 5.8 PICK PR QH-97 5.2 5.0 6.3 5.5 PST-2RT 5.0 5.9 6.3 5.8 APR 1231 4.9 5.3 6.2 5.5 SUMMERSET (MB 413) 5.2 6.0 6.0 5.8 ASCEND 4.9 5.4 6.0 5.5 PST-2CRR 4.8 6.1 6.3 5.7 ADMIRE (JR-151) 4.7 5.6 6.0 5.4 PACESETTER (6011) 4.8 6.3 6.1 5.7 MP88 4.7 5.6 6.1 5.4 ABT-99-4.115 5.3 5.7 6.1 5.7 IQ (CIS-PR-75) 4.8 5.4 6.0 5.4 PLEASURE XL 4.9 5.9 6.3 5.7 JR-128 5.1 4.9 6.3 5.4 PST-2SBE 5.0 5.8 6.3 5.7 SECRETARIAT 4.8 5.6 6.0 5.4 PREMIER II 4.8 6.0 6.3 5.7 ABT-99-4.339 5.1 5.3 5.9 5.4 PST-2M4 5.3 5.7 6.0 5.7 ALL STAR2 (CIS-PR-78) 4.9 5.3 6.1 5.4 SR 4420 (SRX 4820) 5.4 5.5 6.1 5.7 BARLENNIUM 5.0 5.3 6.0 5.4 BRIGHTSTAR SLT (PST-2A6B) 5.0 5.8 6.2 5.7 APPLAUD (PENNINGTON-11301) 5.3 4.8 6.2 5.4 DIVINE 4.8 6.1 6.1 5.7 APR 776 4.8 5.6 5.8 5.4 FIESTA 3 4.9 5.8 6.3 5.7 RENAISSANCE (APR 1233) 4.5 5.8 5.9 5.4 ABT-99-4.600 4.9 5.8 6.3 5.7 CATHEDRAL II 5.2 4.7 6.3 5.4 PARADIGM (APR 1236) 4.8 6.0 6.1 5.6 HAWKEYE (SRX 4RHT) 5.0 5.1 6.0 5.4 SUNKISSED (ABT-99-4.834) 5.0 5.6 6.3 5.6 RADIANT 5.0 5.0 6.1 5.4 CATALINA II (PST-CATS) 5.0 5.7 6.2 5.6 SRX 4120 4.8 5.3 6.0 5.4 DP 17-9391 4.1 6.6 6.2 5.6 PICK PRNGS 5.0 4.9 6.2 5.4 ELFKIN 4.7 6.1 6.1 5.6 LINE DRIVE 4.8 5.0 6.3 5.3 INSPIRE (R8000) 4.8 5.7 6.3 5.6 CHARISMATIC (LTP 98-501) 5.5 4.3 6.2 5.3 SPLENDID (MB 411) 5.1 5.3 6.4 5.6 PINNACLE II (BAR 9 B2) 4.8 4.9 6.3 5.3 QUEST II (ABT-99-4.721) 5.0 5.4 6.4 5.6 PROSPORT (AG-P981) 4.5 5.3 6.1 5.3 DAZZLE (ABT-99-4.724) 5.2 5.5 6.1 5.6 PICK EX2 4.8 5.0 6.1 5.3 PST-2LA 5.0 5.7 6.1 5.6 APR 1234 4.6 5.2 6.1 5.3 MDP 4.8 4.9 6.2 5.3 TABLE 4. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN UNDER TRAFFIC STRESS AT THREE LOCATIONS 1/ 2002 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME MO3 NJ3 NY2 MEAN PREMIER 4.5 5.3 6.0 5.3 YATSUGREEN 4.1 5.7 6.1 5.3 PARAGON 5.0 4.8 6.1 5.3 WVPB-R-84 4.3 5.2 6.3 5.3 PHANTOM 4.6 5.1 6.1 5.3 PROMISE 4.9 4.8 6.0 5.2 EPD 4.8 4.9 6.0 5.2 CRUSIER (UT-1000) 4.8 4.8 6.1 5.2 CALYPSO II 4.4 4.9 6.3 5.2 PASSPORT 4.8 4.8 6.0 5.2 PICK PR 1-94 5.0 5.0 5.6 5.2 CHARGER II 4.8 4.7 6.1 5.2 PENNANT II 4.7 4.7 6.2 5.2 MAJESTY 4.9 4.3 6.3 5.2 TERRADYNE (A5C) 4.9 4.8 5.8 5.2 KOOS R-71 4.5 4.6 6.5 5.2 WILMINGTON 4.8 4.8 6.0 5.2 EDGE 4.4 4.8 6.3 5.2 PANTHER 4.6 4.7 6.2 5.2 MONTEREY II (JR-187) 4.9 4.3 6.1 5.1 ALLSPORT 4.5 4.4 6.3 5.1 BY-100 4.4 4.7 6.2 5.1 EP53 4.5 4.8 5.9 5.1 MEPY 4.8 4.3 6.1 5.0 CABO (CIS-PR-80) 4.8 4.0 6.3 5.0 DP LP-1 4.1 5.0 6.0 5.0 MP107 4.7 4.4 6.0 5.0 EXTREME (JR-317) 4.7 4.3 6.0 5.0 PALMER III 4.7 4.3 6.1 5.0 AFFINITY 4.8 4.0 6.2 5.0 SUPERSTAR (EP57) 4.6 4.3 6.0 5.0 CATALINA 4.5 4.3 6.1 5.0 HEADSTART 4.4 4.4 6.0 4.9 LPR 98-143 4.6 4.1 6.0 4.9 WVPB-R-82 4.3 4.3 6.1 4.9 ABT-99-4.815 4.9 3.3 6.3 4.8 LPR 98-144 4.4 4.2 5.9 4.8 BUCCANEER 4.3 4.1 6.0 4.8 MP103 4.5 3.8 6.0 4.8 DP 17-9069 4.2 3.9 5.9 4.7 CAS-LP84 4.3 3.5 6.1 4.6 DP 17-9496 3.8 3.6 5.9 4.4 LINN 1.1 2.2 5.3 2.8 LSD VALUE 0.6 2.0 0.4 0.7 C.V. (%) 8.0 24.1 4.3 14.5 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.