TABLE 22. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT BLACKSBURG, VA 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING WINTER QUALITY RATINGS NAME COLOR GREENUP COLOR MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN PROWLER (APR 777) 6.7 6.0 5.0 4.7 4.7 6.3 5.3 4.3 4.7 4.7 5.3 7.3 5.3 BRIGHTSTAR SLT (PST-2A6B) 7.0 7.3 6.0 4.7 5.0 7.0 6.3 4.0 4.3 4.0 4.0 7.3 5.2 SALINAS (PST-2SLX) 7.0 7.0 5.3 4.0 4.7 7.0 6.7 4.0 4.0 4.0 4.3 6.7 5.0 GRAND SLAM 2L96 (PST-2L96) 6.7 7.0 6.0 3.7 4.3 6.0 6.3 4.0 4.3 4.7 4.7 6.0 4.9 MANHATTAN 4 (PST-2CRL) 7.3 7.0 6.0 4.0 4.3 6.3 6.3 3.7 4.0 4.3 4.7 6.0 4.9 QUEST II (ABT-99-4.721) 7.0 7.0 6.3 4.0 3.7 6.3 6.0 3.7 3.7 4.3 4.3 8.0 4.9 MONTEREY II (JR-187) 6.3 6.7 5.3 4.0 4.0 6.7 6.0 3.3 3.7 4.0 4.0 7.7 4.8 ADMIRE (JR-151) 6.7 6.0 5.3 4.0 4.0 6.0 6.0 4.0 4.0 4.0 4.3 6.3 4.7 CALYPSO II 6.3 6.3 5.0 4.3 4.7 7.0 6.7 3.0 3.3 3.7 4.0 6.0 4.7 CATHEDRAL II 6.7 6.7 5.3 3.7 4.3 6.3 5.3 3.7 3.7 4.0 4.3 7.0 4.7 DIVINE 5.7 6.0 5.0 4.0 4.3 7.0 5.7 3.3 3.0 3.7 4.3 7.3 4.7 PICK EX2 5.7 6.3 5.7 4.7 4.3 6.0 5.7 3.7 3.7 4.0 4.3 6.0 4.7 PST-2M4 7.0 6.7 5.0 3.7 4.7 6.0 5.3 3.3 4.0 4.0 4.0 7.0 4.7 LS 2100 (PST-2SBE) 7.0 6.0 5.0 4.7 4.3 6.3 6.0 3.0 3.3 4.3 4.3 6.0 4.7 RACER 6.0 6.3 5.0 4.7 4.7 6.3 5.3 3.3 3.7 3.7 3.7 6.7 4.7 SPLENDID (MB 411) 7.0 7.0 5.3 3.7 4.3 6.3 5.0 4.0 4.0 4.0 4.3 6.3 4.7 AFFINITY 6.0 5.7 4.7 4.0 4.3 6.7 6.0 3.3 3.7 3.7 3.7 6.3 4.6 APPLAUD (PENNINGTON-11301) 6.7 7.0 6.0 4.3 4.3 5.7 5.7 3.7 3.7 3.7 4.3 6.3 4.6 ARRIVAL (CIS-PR-84) 7.3 6.7 6.7 4.0 4.3 7.0 6.0 3.3 3.3 3.7 3.3 6.3 4.6 ASCEND 7.0 7.0 5.7 4.3 4.0 6.3 6.0 3.0 3.0 3.7 4.3 7.0 4.6 BRIGHTSTAR II 7.0 6.7 6.0 3.7 4.0 6.3 6.7 3.0 3.7 4.0 4.0 5.7 4.6 MAJESTY 6.7 7.0 5.3 4.0 4.7 6.0 5.7 3.3 3.3 4.0 4.3 6.0 4.6 PST-2RT 6.7 6.7 5.0 3.7 4.3 6.0 6.0 4.0 4.0 4.0 4.3 5.3 4.6 RADIANT 7.0 7.3 5.7 3.7 3.7 6.7 5.0 4.0 4.0 4.0 4.0 6.3 4.6 WVPB-R-84 6.3 5.7 4.7 4.3 4.7 6.3 5.3 3.3 3.7 3.7 3.7 6.3 4.6 APR 1235 6.0 6.3 5.3 4.0 4.3 5.7 5.7 3.3 3.3 4.0 4.7 5.7 4.5 DLF-LDD 7.0 7.0 5.0 3.7 4.3 6.3 6.3 3.0 3.0 3.7 4.0 6.0 4.5 PIZZAZZ 7.7 7.0 7.0 4.0 3.7 6.0 6.0 3.0 3.3 4.0 4.0 6.7 4.5 PROTYME (ABT-99-4.625) 7.3 7.3 6.3 3.7 4.3 5.7 6.0 3.7 3.7 4.0 3.7 5.7 4.5 RENAISSANCE (APR 1233) 6.0 6.0 5.0 3.7 4.7 5.7 6.3 3.3 3.7 3.7 3.7 5.7 4.5 SRX 4120 6.3 5.7 5.3 4.7 4.7 5.7 5.3 3.3 3.3 4.0 4.0 5.7 4.5 ABT-99-4.560 7.3 7.0 5.0 4.0 4.3 6.3 5.3 3.3 3.3 3.7 3.7 5.7 4.4 APR 1232 6.3 6.0 6.3 3.7 4.0 5.3 5.0 4.3 4.3 4.0 3.7 5.3 4.4 CABO (CIS-PR-80) 7.0 8.0 6.7 3.7 4.0 5.3 5.0 4.0 4.0 4.0 4.0 6.0 4.4 DAZZLE (ABT-99-4.724) 7.3 7.0 6.3 3.7 4.0 6.3 6.0 3.0 3.7 3.3 3.7 6.0 4.4 FIESTA 3 7.0 6.7 5.7 4.3 4.3 6.0 5.7 3.3 3.3 3.3 3.7 5.3 4.4 ICON (MB 414) 7.7 7.0 5.7 3.7 4.0 6.0 4.7 3.7 3.7 4.0 4.0 5.7 4.4 LPR 98-143 6.7 6.3 6.0 4.0 4.0 6.0 5.0 3.3 3.3 3.3 3.7 7.0 4.4 PACESETTER (6011) 7.3 6.7 5.7 4.0 4.0 6.3 5.7 3.0 3.0 3.7 4.0 6.3 4.4 PINNACLE II (BAR 9 B2) 7.0 6.7 5.3 3.7 4.7 6.0 6.3 3.0 3.0 3.0 3.3 6.3 4.4 SR 4350 (APR 1237) 5.7 6.0 6.3 3.7 4.0 5.0 5.7 3.7 4.0 4.0 4.0 5.3 4.4 SR 4420 (SRX 4820) 7.7 6.7 6.0 3.7 4.3 6.7 5.7 3.0 3.0 3.7 3.7 5.7 4.4 ABT-99-4.600 6.7 6.7 5.3 3.7 3.7 6.0 3.7 3.7 3.3 3.7 4.0 6.7 4.3 ABT-99-4.815 7.3 7.0 4.7 3.3 3.7 6.0 4.0 4.0 3.7 3.7 4.0 6.7 4.3 AFFIRMED 7.0 7.0 5.7 3.7 4.0 6.0 5.3 3.3 3.7 3.7 3.7 5.7 4.3 APR 1231 6.3 5.7 5.7 3.7 3.7 6.0 5.3 3.3 3.3 3.7 3.7 5.7 4.3 CHURCHILL 7.0 6.7 6.3 4.0 4.3 6.3 6.0 3.0 3.0 3.7 3.7 4.7 4.3 TABLE 22. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT BLACKSBURG, VA 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING WINTER QUALITY RATINGS NAME COLOR GREENUP COLOR MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN MDP 7.3 6.7 6.3 3.7 4.3 6.7 5.0 2.7 3.3 3.3 4.0 6.0 4.3 PARADIGM (APR 1236) 7.0 6.7 5.0 4.0 4.3 6.7 5.7 3.7 3.0 3.3 3.3 5.0 4.3 PASSPORT 6.7 6.3 4.7 4.0 4.3 5.3 5.3 3.0 3.7 3.7 3.7 5.7 4.3 SR 4500 7.0 6.0 5.3 4.0 4.7 6.3 6.3 2.7 3.0 3.3 3.3 5.0 4.3 STELLAR (CIS-PR-72) 8.0 7.0 6.7 4.0 4.0 5.7 5.3 3.0 3.3 3.3 4.0 5.7 4.3 WVPB-R-82 5.3 5.7 4.7 4.0 4.3 6.3 5.3 3.0 3.0 3.0 3.3 6.0 4.3 CATALINA II (PST-CATS) 7.0 7.0 6.0 4.0 4.3 5.7 5.7 3.3 3.3 3.3 3.3 5.0 4.2 JET 7.7 7.0 6.0 3.7 4.0 6.3 5.0 3.0 3.0 3.3 3.3 6.0 4.2 KOKOMO (CIS-PR-69) 6.7 7.0 7.0 4.3 4.7 6.0 6.0 2.7 3.0 3.0 3.0 5.0 4.2 PST-2JH 6.7 6.3 5.7 4.0 4.0 5.7 4.3 3.3 3.3 3.7 3.7 5.7 4.2 WILMINGTON 7.7 7.3 5.7 3.7 4.0 6.0 4.0 3.0 3.3 4.0 4.0 6.0 4.2 ABT-99-4.115 7.3 6.7 5.3 3.3 4.0 6.0 5.3 3.3 3.0 3.3 3.7 5.3 4.1 ABT-99-4.965 7.3 7.0 6.0 4.0 3.7 6.3 5.0 3.0 3.0 3.0 3.0 6.3 4.1 BY-100 5.7 6.3 4.7 3.7 4.3 5.3 5.0 3.3 3.3 3.3 3.0 5.3 4.1 CHARISMATIC (LTP 98-501) 7.3 7.0 7.0 3.0 3.7 5.7 6.0 3.3 3.3 3.3 3.3 5.0 4.1 COURAGE (MB 410) 7.0 6.3 5.7 3.7 4.0 5.3 5.0 3.3 3.3 3.3 3.7 5.3 4.1 CRUISER (ABT-99-4.709) 7.0 7.0 6.0 4.0 4.3 6.7 5.3 3.0 3.0 3.3 3.3 4.3 4.1 DP 17-9069 5.0 5.3 4.0 3.3 4.0 6.3 5.7 3.3 3.0 3.3 3.0 5.0 4.1 EXACTA 7.0 6.7 6.0 4.0 4.3 6.0 6.0 2.7 2.7 3.3 3.3 4.3 4.1 PENTIUM (NJ-6401) 7.3 6.7 6.0 4.0 3.7 6.0 5.3 2.7 3.0 3.3 3.3 5.3 4.1 SEVILLE II 7.0 7.0 6.3 3.7 3.7 5.0 5.3 3.7 3.7 3.7 3.7 4.3 4.1 TERRADYNE (A5C) 8.0 7.3 6.0 4.0 4.0 5.7 3.7 3.0 3.3 3.3 3.7 6.3 4.1 ABT-99-4.339 7.3 6.7 5.3 3.7 3.3 5.7 4.7 3.3 3.3 3.3 3.7 5.3 4.0 ALLSPORT 7.0 7.0 5.7 4.0 4.3 5.3 4.0 2.7 3.0 3.3 3.3 6.0 4.0 APR 776 7.0 6.7 5.7 3.3 4.0 6.0 5.7 2.7 3.0 3.3 3.7 4.7 4.0 DP 17-9391 5.3 5.3 4.7 4.0 4.0 5.7 5.7 3.0 3.0 3.0 3.0 5.0 4.0 ELFKIN 6.7 6.3 6.3 3.3 3.7 6.3 5.0 3.0 3.0 3.3 3.3 5.0 4.0 EXTREME (JR-317) 7.0 6.3 5.3 3.3 3.7 5.0 5.3 3.3 3.3 3.7 3.7 4.7 4.0 HAWKEYE (SRX 4RHT) 7.7 7.7 7.0 3.7 3.7 5.7 5.3 3.0 3.0 3.7 3.7 4.3 4.0 INSPIRE (R8000) 7.0 7.3 6.7 3.7 4.0 5.7 5.0 3.0 3.3 3.3 3.3 4.3 4.0 LINE DRIVE 6.3 6.7 5.3 4.0 4.0 5.7 5.0 2.7 2.7 3.0 3.7 5.7 4.0 PR 1-94 (PICK PR 1-94) 7.0 7.0 5.7 3.7 4.3 5.7 6.0 3.0 3.0 3.0 3.0 4.0 4.0 PICK PRNGS 6.7 7.0 6.0 3.3 4.0 5.7 5.0 3.0 3.0 3.3 3.3 5.0 4.0 PREMIER 6.7 6.7 5.7 3.7 4.7 5.3 4.7 2.3 3.0 3.3 3.7 5.7 4.0 SUMMERSET (MB 413) 7.3 7.3 6.3 3.7 4.0 5.7 3.7 3.7 3.3 3.7 3.3 4.7 4.0 YATSUGREEN 5.7 5.0 5.3 4.0 4.0 5.0 5.3 2.3 3.0 3.0 3.0 6.0 4.0 ABT-99-4.464 7.0 6.7 5.3 4.0 4.0 6.0 5.0 2.7 2.7 3.0 3.3 4.7 3.9 BARLENNIUM 7.3 6.0 5.7 4.0 4.3 5.3 5.7 2.3 2.7 2.7 2.7 5.0 3.9 CITATION FORE (PST-2BR) 7.0 7.0 6.0 3.3 4.0 5.7 4.3 3.7 3.3 3.0 3.0 5.0 3.9 PEARL II (EPD) 7.7 7.0 5.0 3.3 3.7 5.0 4.0 3.0 3.3 3.7 3.7 5.3 3.9 GATOR 3 (CIS-PR-85) 7.7 7.3 5.7 3.7 4.0 5.3 5.3 3.0 3.0 3.0 3.0 4.3 3.9 HEADSTART 6.7 5.7 4.7 3.7 4.0 6.0 4.0 3.0 3.0 3.3 3.3 5.0 3.9 JR-128 7.0 7.0 5.7 3.7 4.0 6.0 4.7 3.0 3.0 3.0 3.0 4.7 3.9 LPR 98-144 6.7 6.7 4.7 3.7 4.0 5.7 4.3 2.7 3.0 3.7 3.7 4.3 3.9 MACH 1 (ROBERTS-627) 7.7 7.3 6.7 4.0 4.3 6.0 5.0 2.3 3.0 3.3 3.3 4.0 3.9 PICK PR QH-97 7.0 7.0 6.0 3.3 3.7 5.0 5.7 3.0 3.0 3.3 3.3 4.3 3.9 PREMIER II 7.0 6.0 4.7 3.7 4.3 6.0 5.7 2.7 2.7 3.0 3.0 3.7 3.9 TABLE 22. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT BLACKSBURG, VA 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING WINTER QUALITY RATINGS NAME COLOR GREENUP COLOR MAR APR MAY JUN JUL AUG SEP OCT NOV MEAN SUNKISSED (ABT-99-4.834) 7.7 6.7 7.0 3.0 3.3 5.7 4.3 3.3 3.3 3.3 3.0 5.3 3.9 SUPERSTAR (EP57) 7.3 6.7 4.7 3.7 4.3 5.7 3.7 3.0 3.0 3.3 3.3 5.3 3.9 ALL STAR2 (CIS-PR-78) 7.3 7.3 6.3 4.3 4.7 6.3 5.0 2.0 2.3 3.0 3.0 3.7 3.8 DP 17-9496 5.0 5.0 5.0 4.0 3.7 6.0 5.0 2.3 2.7 3.0 3.0 4.3 3.8 GALLERY (MB 412) 7.7 7.0 6.7 3.7 4.0 5.3 4.3 2.7 3.0 3.0 3.3 4.7 3.8 PLEASURE XL 6.3 6.7 5.7 4.0 3.7 6.0 5.7 2.3 3.0 3.0 3.0 3.3 3.8 SKYHAWK 6.7 6.3 4.7 3.7 4.0 4.7 3.3 3.0 3.0 3.7 3.7 5.0 3.8 AMAZING (B1) 7.0 7.0 6.3 3.7 4.3 5.7 5.3 2.3 2.7 3.0 3.0 3.7 3.7 BUCCANEER 5.7 5.7 5.7 3.7 3.7 5.3 4.7 2.7 3.0 3.0 3.0 4.0 3.7 EDGE 5.0 5.0 4.7 4.0 3.7 4.7 5.0 3.0 3.0 3.0 3.0 4.0 3.7 MANHATTAN 3 7.0 6.7 5.3 3.0 4.0 5.7 4.7 3.0 3.0 3.0 3.0 4.3 3.7 MP107 6.7 7.0 6.3 3.3 2.7 5.0 4.7 2.7 3.0 3.3 3.7 5.3 3.7 PARAGON 7.3 7.0 6.3 3.3 4.0 5.7 4.0 2.3 2.7 3.0 3.3 4.7 3.7 PHANTOM 7.0 7.0 5.7 3.3 3.7 4.7 3.3 3.0 3.0 3.3 3.3 5.3 3.7 SECRETARIAT 6.3 6.3 5.3 3.7 4.0 5.7 5.0 2.7 2.7 3.0 3.0 3.7 3.7 BLAZER IV (PICK MDR) 7.3 7.0 6.7 3.3 3.7 5.0 4.0 3.0 3.0 3.0 3.0 4.3 3.6 CHARGER II 7.0 6.0 5.3 3.3 3.7 5.0 4.0 3.3 3.3 3.3 3.0 3.3 3.6 EP53 7.7 6.3 5.3 3.3 3.7 5.3 3.3 3.0 2.7 3.0 3.0 5.0 3.6 NEXUS 7.3 7.3 6.0 3.7 4.0 5.3 3.7 2.7 3.0 3.0 3.0 4.3 3.6 PICK PR B-97 7.0 7.3 6.0 3.7 3.7 4.7 4.7 3.0 3.0 3.0 3.0 3.7 3.6 PROMISE 7.3 6.7 5.3 3.7 4.3 5.7 4.7 2.3 2.7 2.7 2.7 3.7 3.6 RACER II (PICK RC2) 6.0 6.7 6.0 3.7 4.0 4.0 4.7 3.3 3.0 2.7 3.0 3.7 3.6 IQ (CIS-PR-75) 7.0 7.3 6.7 3.3 4.0 4.0 5.0 2.7 2.7 2.7 2.7 4.3 3.5 LTP-ME 7.7 7.3 6.0 3.3 3.3 4.3 3.3 3.0 3.0 3.3 3.3 4.3 3.5 MP88 7.0 7.0 5.7 3.7 4.0 4.0 4.0 2.7 2.7 3.0 3.0 4.3 3.5 PST-2CRR 7.3 7.0 6.3 3.7 3.7 5.3 4.3 2.7 2.7 2.7 2.7 4.0 3.5 CAS-LP84 6.7 7.0 5.7 3.3 3.0 4.3 3.7 2.7 3.0 3.0 2.7 5.3 3.4 DP LP-1 6.0 6.0 4.7 3.3 4.0 4.7 4.0 2.7 2.7 2.7 2.7 4.0 3.4 PALMER III 7.0 7.0 5.0 3.3 3.3 5.0 4.0 2.7 2.7 3.0 3.0 3.3 3.4 SR 4220 (SRX 4801) 7.3 7.0 7.0 3.3 3.7 4.7 5.0 2.3 2.7 2.7 2.7 4.0 3.4 APR 1234 6.3 6.7 6.0 3.3 3.7 4.7 3.7 2.7 2.7 2.7 2.7 3.3 3.3 MEPY 6.7 6.7 5.7 3.0 3.3 4.0 3.7 3.0 3.3 3.0 2.7 4.0 3.3 PENNANT II 7.0 6.7 5.7 3.0 3.3 4.3 3.0 2.7 2.7 3.0 3.0 5.0 3.3 PROSPORT (AG-P981) 7.3 6.7 5.3 3.3 3.3 4.0 2.7 2.7 2.7 3.0 3.0 4.7 3.3 PST-2LA 6.3 7.0 6.0 3.0 3.0 4.3 4.3 3.0 3.0 3.0 3.0 3.3 3.3 MP103 7.3 6.7 6.0 3.0 3.3 4.7 3.7 2.3 2.7 2.7 2.7 3.7 3.2 KOOS R-71 6.0 6.7 6.3 3.0 3.0 3.7 4.0 2.7 2.7 2.7 3.0 3.7 3.1 PANTHER 7.0 6.7 5.3 2.7 2.7 3.3 3.0 2.3 2.3 2.3 2.7 3.3 2.7 LINN 4.3 5.0 4.7 2.7 3.0 3.7 2.3 2.0 2.3 2.3 2.0 2.7 2.6 CATALINA 7.0 7.0 6.0 2.0 2.3 2.7 2.0 2.0 2.0 2.0 2.0 2.3 2.1 LSD VALUE 1.0 1.0 1.5 1.6 3.0 3.2 2.0 0.8 0.9 1.1 1.2 3.2 1.2 C.V. (%) 8.6 8.5 13.6 16.5 18.9 20.8 21.4 15.1 15.4 16.8 18.4 27.9 15.0 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. TABLE A. 2003 LOCATIONS, SITE DESCRIPTIONS AND MANAGEMENT PRACTICES IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST SOIL SOIL SUN MOWING SOIL SOIL PHOSPHOROUS POTASSIUM NITROGEN OR HEIGHT IRRIGATION LOCATION TEXTURE PH (LBS/ACRE) (LBS/ACRE) (LBS/1000 SQ FT) SHADE (IN) PRACTICED VA1 - - - - - - - -