TABLE 13. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT NEW BRUNSWICK, NJ 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF DENSITY RED GRAY QUALITY RATINGS NAME COLOR GREENUP TEXTURE FALL THREAD LEAF SPOT APR MAY JUN JUL AUG SEP OCT MEAN ALL STAR2 (CIS-PR-78) 7.0 4.0 5.3 5.7 8.3 5.7 4.3 6.0 6.7 7.0 7.0 7.0 4.0 6.0 CITATION FORE (PST-2BR) 6.7 5.0 7.3 7.0 8.7 8.0 5.0 5.0 6.3 6.0 5.7 7.0 6.7 6.0 PIZZAZZ 7.3 3.7 7.0 6.3 8.7 5.7 4.7 6.0 6.3 7.0 7.0 6.7 4.3 6.0 SR 4500 5.0 3.0 6.3 7.0 8.0 8.3 4.0 4.7 5.0 7.0 7.7 8.7 5.3 6.0 EXACTA 6.0 3.3 6.3 6.7 8.3 6.3 4.7 5.3 6.0 6.0 6.3 8.3 4.7 5.9 GATOR 3 (CIS-PR-85) 6.3 3.0 7.3 7.0 8.3 6.3 4.3 4.7 6.0 6.3 6.0 7.7 5.7 5.8 PENTIUM (NJ-6401) 5.0 4.7 6.0 5.3 8.7 5.7 4.3 4.7 5.3 7.0 7.0 8.0 4.0 5.8 GRAND SLAM 2L96 (PST-2L96) 4.7 3.7 6.3 5.7 9.0 6.0 4.3 5.7 6.3 6.0 6.3 6.7 4.3 5.7 SR 4420 (SRX 4820) 7.0 3.7 6.3 6.0 8.3 6.0 4.7 5.7 5.7 6.3 6.3 6.7 4.3 5.7 SR 4220 (SRX 4801) 6.7 3.0 7.0 6.3 9.0 8.0 4.3 5.0 5.7 5.7 6.0 7.0 5.3 5.6 TERRADYNE (A5C) 7.3 3.7 6.3 5.0 8.0 6.0 5.0 6.0 6.3 6.3 5.3 6.3 3.7 5.6 INSPIRE (R8000) 5.0 3.3 6.7 5.3 8.3 5.7 4.0 5.0 5.0 6.3 6.0 6.7 5.3 5.5 NEXUS 7.7 3.7 6.7 5.7 8.0 5.3 5.0 5.3 6.7 6.0 6.0 5.7 4.0 5.5 PINNACLE II (BAR 9 B2) 6.7 2.0 6.0 6.7 7.3 6.7 4.0 4.7 6.3 6.0 5.7 7.3 4.3 5.5 SEVILLE II 5.7 4.7 6.0 6.3 7.7 7.3 4.7 4.7 6.0 6.0 6.0 6.0 5.3 5.5 BARLENNIUM 6.0 5.0 6.7 6.0 8.0 6.7 5.3 4.0 5.7 5.7 6.0 6.3 5.0 5.4 BRIGHTSTAR SLT (PST-2A6B) 6.0 4.7 7.0 6.0 9.0 5.3 5.0 5.7 6.0 5.3 5.7 7.0 3.3 5.4 HAWKEYE (SRX 4RHT) 6.0 3.3 6.0 4.3 9.0 4.3 4.7 5.0 6.7 6.3 6.3 5.7 3.0 5.4 LTP-ME 5.3 3.3 6.0 4.7 8.3 4.7 4.3 5.3 6.0 6.3 6.7 6.0 3.3 5.4 ABT-99-4.560 7.0 2.7 7.0 7.3 9.0 8.0 3.7 5.3 5.0 5.3 5.0 6.0 6.7 5.3 APPLAUD (PENNINGTON-11301) 6.0 3.0 4.7 5.7 8.7 5.0 3.3 4.3 5.7 6.3 6.3 7.3 3.7 5.3 ELFKIN 4.3 3.7 6.3 6.3 9.0 6.7 4.3 4.7 5.3 6.0 6.3 6.7 4.0 5.3 GALLERY (MB 412) 7.0 2.3 5.3 5.0 8.7 5.3 4.0 5.3 7.0 5.7 6.3 5.7 3.3 5.3 JET 5.7 3.7 5.3 5.0 8.3 5.7 4.3 4.7 5.7 6.7 6.3 6.0 3.7 5.3 MP88 6.0 4.0 6.3 5.7 8.3 6.7 5.0 4.3 6.0 5.0 5.7 5.3 5.7 5.3 SUNKISSED (ABT-99-4.834) 7.7 3.0 5.7 5.7 8.0 6.0 4.3 4.3 6.0 5.3 5.7 6.7 5.0 5.3 WILMINGTON 7.7 3.7 6.0 6.3 8.7 7.0 6.3 5.3 6.7 5.0 4.3 4.7 5.0 5.3 ABT-99-4.965 7.3 3.3 5.7 5.0 8.7 5.7 4.7 5.0 5.7 5.3 5.7 6.0 4.3 5.2 AFFIRMED 3.7 3.7 5.3 5.0 8.3 5.0 4.3 5.0 5.0 6.0 6.3 6.3 3.7 5.2 ASCEND 5.0 4.0 5.0 5.7 7.7 7.3 5.0 3.7 5.0 5.3 5.7 6.0 5.7 5.2 CHARISMATIC (LTP 98-501) 6.7 3.7 6.0 5.7 8.3 6.7 3.7 5.0 5.7 5.7 5.7 6.3 4.3 5.2 FIESTA 3 5.0 3.3 6.0 6.0 8.0 5.3 4.0 4.3 5.7 6.0 6.7 6.0 3.7 5.2 ICON (MB 414) 5.3 2.3 6.0 4.7 8.0 5.3 4.7 4.7 6.3 5.7 5.7 5.7 4.0 5.2 PACESETTER (6011) 5.0 3.3 5.7 6.7 8.7 6.7 3.7 4.3 6.0 6.0 6.0 6.3 4.0 5.2 QUEST II (ABT-99-4.721) 5.3 3.0 5.3 5.3 9.0 5.0 4.3 4.7 6.0 5.7 5.7 6.0 4.0 5.2 AMAZING (B1) 8.3 2.7 6.0 6.0 7.7 7.0 4.3 4.7 6.0 5.3 5.0 6.0 4.3 5.1 BRIGHTSTAR II 5.7 3.7 5.7 5.3 7.3 5.7 4.7 5.0 5.3 5.0 5.3 6.3 4.0 5.1 CHURCHILL 7.0 3.0 6.0 5.3 7.3 6.0 4.0 4.3 5.3 6.0 5.3 5.3 5.3 5.1 DAZZLE (ABT-99-4.724) 4.3 3.0 5.3 5.3 9.0 4.7 4.7 4.7 5.7 5.7 5.7 6.0 3.7 5.1 DIVINE 3.7 6.0 6.3 6.3 7.7 7.0 4.7 3.7 5.0 5.7 5.3 6.3 5.3 5.1 IQ (CIS-PR-75) 6.3 2.3 6.3 6.7 8.7 8.0 3.7 4.0 5.7 4.7 4.7 6.7 6.7 5.1 PENNANT II 5.0 3.3 6.0 6.3 8.0 5.0 4.7 4.7 5.7 5.7 5.3 6.0 3.7 5.1 PREMIER II 5.0 3.0 5.3 5.3 7.7 5.3 4.0 3.3 5.0 7.0 6.3 6.3 3.7 5.1 PST-2RT 3.7 6.3 5.7 5.3 7.3 5.7 5.0 5.0 5.0 6.0 6.3 5.3 3.3 5.1 RADIANT 7.7 2.0 6.7 6.3 9.0 7.3 4.0 4.3 6.3 4.7 5.0 5.3 6.3 5.1 STELLAR (CIS-PR-72) 6.7 4.7 6.7 6.0 9.0 7.3 4.3 4.3 5.0 5.3 5.3 6.3 5.3 5.1 SUMMERSET (MB 413) 7.3 3.0 5.7 5.3 9.0 6.0 4.7 4.0 6.7 5.3 4.7 5.0 5.3 5.1 TABLE 13. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT NEW BRUNSWICK, NJ 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF DENSITY RED GRAY QUALITY RATINGS NAME COLOR GREENUP TEXTURE FALL THREAD LEAF SPOT APR MAY JUN JUL AUG SEP OCT MEAN ABT-99-4.339 3.0 3.7 5.7 4.7 8.3 4.0 4.3 4.3 5.0 6.3 7.0 5.3 2.7 5.0 APR 1231 3.0 2.7 5.7 5.0 9.0 4.7 3.7 3.7 5.0 6.7 6.3 6.7 3.0 5.0 APR 1235 5.0 4.3 6.7 6.0 8.3 8.0 4.7 3.0 4.7 4.7 5.7 6.0 6.3 5.0 ARRIVAL (CIS-PR-84) 5.7 3.0 5.3 3.7 8.0 2.7 4.3 4.7 6.7 6.3 5.3 5.7 2.0 5.0 PEARL II (EPD) 5.0 3.0 5.7 6.3 8.7 6.0 4.3 4.0 6.0 5.3 4.7 6.0 4.7 5.0 KOKOMO (CIS-PR-69) 7.3 2.7 6.3 5.3 8.3 6.7 3.0 4.0 5.3 5.7 6.0 5.7 5.7 5.0 LINE DRIVE 4.3 4.7 4.0 5.7 8.7 5.0 4.7 4.0 5.3 5.7 6.0 6.3 3.3 5.0 MACH 1 (ROBERTS-627) 7.0 2.3 6.0 5.0 8.3 4.3 3.3 5.7 6.0 5.3 5.7 5.3 3.3 5.0 MAJESTY 4.0 4.7 4.7 5.3 6.0 5.7 5.0 4.0 4.7 5.3 5.7 6.0 4.3 5.0 PARADIGM (APR 1236) 4.7 4.3 6.3 5.0 7.0 6.0 4.7 3.3 5.3 5.7 5.7 5.7 5.0 5.0 PST-2JH 4.3 4.7 4.3 5.7 7.7 5.7 4.7 4.3 4.7 6.0 5.7 6.0 3.7 5.0 PST-2LA 4.7 2.7 6.0 6.3 8.7 7.0 4.0 4.0 5.3 5.7 5.7 6.0 4.0 5.0 RACER II (PICK RC2) 3.7 2.7 7.0 7.7 7.7 7.0 3.3 4.0 5.0 6.0 6.3 6.3 4.3 5.0 SKYHAWK 4.7 3.3 6.7 5.7 8.3 5.3 4.7 3.7 5.7 6.0 5.3 5.7 4.0 5.0 SRX 4120 2.3 6.7 4.3 5.3 8.3 6.0 4.7 3.7 4.7 5.7 6.3 6.0 4.0 5.0 SUPERSTAR (EP57) 6.3 4.7 6.7 5.7 8.3 6.0 4.7 4.0 6.0 5.7 5.0 5.3 4.0 5.0 ABT-99-4.115 3.7 4.3 5.0 4.0 7.7 3.7 4.7 4.3 5.3 6.0 7.0 4.7 2.3 4.9 COURAGE (MB 410) 4.3 3.0 5.7 5.7 7.3 6.0 3.7 4.0 5.7 5.3 6.0 5.7 4.0 4.9 DLF-LDD 4.3 3.0 5.0 4.0 8.7 3.7 3.0 5.0 5.3 6.3 6.7 5.7 2.0 4.9 JR-128 4.7 4.0 7.0 5.7 8.3 6.0 4.3 4.0 4.7 5.7 6.3 5.3 4.0 4.9 MANHATTAN 4 (PST-2CRL) 6.0 2.7 6.3 6.3 8.7 6.0 4.0 5.0 5.3 4.7 5.0 6.0 4.3 4.9 MP107 5.3 3.3 6.3 7.0 9.0 6.7 4.3 4.0 6.0 5.0 4.7 5.3 5.0 4.9 PALMER III 3.7 3.7 6.0 5.3 8.7 4.3 4.0 4.3 4.7 6.3 6.3 6.0 2.3 4.9 PICK PR B-97 5.0 2.3 5.3 4.7 7.7 5.3 4.3 4.0 5.7 5.0 5.7 5.7 4.0 4.9 PROSPORT (AG-P981) 5.0 5.0 6.3 5.3 9.0 5.7 4.7 4.7 4.7 5.3 5.3 5.7 4.0 4.9 SECRETARIAT 3.7 4.0 5.0 6.0 8.7 6.7 3.7 4.0 4.7 5.7 6.3 6.0 4.0 4.9 ABT-99-4.464 4.7 3.0 5.3 5.0 8.7 4.7 3.7 4.3 4.7 5.3 6.0 6.7 3.0 4.8 ADMIRE (JR-151) 3.0 5.7 5.3 4.3 8.7 3.0 4.7 4.7 4.7 6.0 6.0 5.0 2.3 4.8 APR 1232 4.0 3.7 5.0 6.3 8.7 6.0 3.7 3.0 4.7 5.3 5.7 6.3 5.0 4.8 APR 776 4.0 4.0 6.0 6.3 9.0 5.3 4.3 3.0 5.0 5.7 5.7 5.3 4.3 4.8 PHANTOM 6.3 3.0 4.3 4.7 8.7 5.0 4.3 5.7 5.0 5.3 4.7 5.0 3.3 4.8 PROTYME (ABT-99-4.625) 6.3 2.3 7.5 6.0 8.7 6.7 4.0 4.3 6.0 5.3 4.3 5.3 4.3 4.8 PROWLER (APR 777) 3.7 5.7 5.3 6.3 9.0 6.0 4.3 2.3 4.7 6.0 5.7 6.7 3.7 4.8 SPLENDID (MB 411) 5.7 3.3 6.3 5.7 8.0 4.7 4.0 4.3 6.0 5.7 5.7 4.7 3.0 4.8 CRUISER (ABT-99-4.709) 5.0 3.0 6.3 6.0 7.0 5.0 4.3 4.7 5.3 5.7 5.0 4.7 3.7 4.8 BLAZER IV (PICK MDR) 6.0 2.7 7.0 5.3 8.7 5.3 3.7 4.3 5.3 5.0 5.0 6.3 3.3 4.7 EXTREME (JR-317) 4.0 4.0 5.7 4.7 8.7 4.7 4.7 4.7 4.7 6.0 5.3 4.0 3.7 4.7 MONTEREY II (JR-187) 3.7 3.0 5.7 4.7 8.7 5.0 4.0 4.3 4.7 6.0 5.7 5.0 3.0 4.7 PARAGON 6.3 3.3 6.3 7.3 8.3 7.7 3.3 5.0 5.0 5.3 5.0 4.7 4.7 4.7 PICK PR QH-97 6.7 2.7 6.0 5.3 8.3 6.3 4.0 4.7 6.0 5.0 4.3 5.3 3.7 4.7 LS 2100 (PST-2SBE) 4.7 2.7 5.0 5.3 6.7 7.3 4.0 3.7 5.3 5.0 5.0 5.3 4.3 4.7 SALINAS (PST-2SLX) 5.0 2.7 7.0 6.0 8.7 6.3 3.7 4.7 5.0 4.3 5.0 6.0 4.0 4.7 SR 4350 (APR 1237) 2.3 2.7 5.7 6.0 9.0 5.7 3.7 3.3 5.0 6.0 5.7 5.7 3.3 4.7 CATALINA 4.0 4.7 4.7 4.3 8.3 3.3 4.3 3.7 5.0 6.0 5.3 5.3 2.7 4.6 PROMISE 4.7 3.0 6.7 6.3 7.3 5.0 3.3 3.3 5.3 6.0 5.3 5.3 3.7 4.6 RENAISSANCE (APR 1233) 4.7 4.0 5.7 6.3 8.3 5.3 4.3 3.3 4.0 5.3 6.0 6.0 3.3 4.6 ABT-99-4.815 4.3 3.7 5.3 4.7 7.3 4.7 4.3 3.7 5.7 5.0 5.3 4.3 3.0 4.5 TABLE 13. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT NEW BRUNSWICK, NJ 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF DENSITY RED GRAY QUALITY RATINGS NAME COLOR GREENUP TEXTURE FALL THREAD LEAF SPOT APR MAY JUN JUL AUG SEP OCT MEAN CABO (CIS-PR-80) 6.7 1.3 6.7 5.7 8.7 6.7 3.3 3.3 5.3 4.7 4.3 5.3 5.0 4.5 CALYPSO II 4.7 3.7 6.0 6.7 7.3 6.0 3.3 3.0 3.7 5.7 5.0 6.0 4.7 4.5 EP53 5.7 4.0 6.0 6.7 8.3 7.3 4.0 2.3 5.3 5.0 4.7 5.3 4.7 4.5 MANHATTAN 3 3.7 4.7 6.0 5.7 8.7 6.3 3.7 4.3 4.7 5.3 4.7 4.7 4.0 4.5 MDP 6.0 2.3 5.3 4.7 8.3 5.3 4.3 4.0 6.0 5.0 4.3 4.3 3.7 4.5 MP103 4.7 3.0 5.0 5.0 8.7 6.3 4.0 3.7 5.3 5.0 4.7 5.3 3.7 4.5 PASSPORT 3.7 5.7 4.7 5.7 8.3 5.0 4.0 4.3 5.0 5.7 5.0 4.7 3.0 4.5 PR 1-94 (PICK PR 1-94) 5.7 2.3 5.3 5.0 7.3 4.7 4.3 4.0 5.3 4.3 6.0 5.3 2.3 4.5 PICK PRNGS 3.0 4.3 4.3 3.7 8.3 4.7 4.0 3.3 5.3 5.7 5.3 4.7 3.3 4.5 CAS-LP84 3.7 2.7 4.7 5.0 7.3 5.3 4.3 4.3 5.0 4.7 4.7 4.0 3.7 4.4 PANTHER 2.0 5.0 5.0 3.7 7.7 2.0 4.7 3.7 4.7 6.0 6.0 5.0 1.0 4.4 ALLSPORT 4.0 3.7 5.3 4.0 8.7 3.0 4.3 4.3 4.7 4.3 4.3 4.7 3.3 4.3 MEPY 5.3 2.3 6.7 6.0 8.7 5.7 3.3 3.0 5.3 5.0 4.7 4.7 4.3 4.3 PST-2M4 4.3 2.7 6.7 5.3 8.0 6.0 3.3 3.3 4.0 5.0 5.0 5.3 4.0 4.3 CATALINA II (PST-CATS) 5.7 2.0 4.7 5.3 7.3 5.3 3.3 3.0 4.7 4.7 5.0 5.0 4.0 4.2 CATHEDRAL II 3.0 3.3 3.3 5.0 8.0 5.0 3.7 3.0 4.7 5.3 5.0 5.3 2.7 4.2 DP 17-9391 1.3 5.7 4.0 4.3 9.0 5.0 3.7 3.0 3.3 5.7 5.7 5.3 3.0 4.2 PICK EX2 2.3 6.0 4.0 6.0 8.7 6.7 4.0 3.0 3.3 5.3 4.7 4.7 4.3 4.2 PLEASURE XL 4.0 3.7 4.7 4.0 8.3 4.7 4.3 2.7 4.7 5.7 5.3 4.0 3.0 4.2 RACER 2.0 4.3 5.3 4.3 8.3 5.0 4.3 3.3 4.0 5.0 5.0 4.7 3.0 4.2 ABT-99-4.600 3.3 4.3 5.7 5.3 8.0 4.0 4.0 3.0 3.7 4.7 5.3 4.7 3.3 4.1 BY-100 2.0 5.7 3.7 5.0 7.3 4.0 3.7 3.0 4.0 5.7 5.3 4.3 2.7 4.1 DP LP-1 1.7 4.7 5.3 5.7 9.0 5.7 3.3 4.0 3.3 5.3 4.3 4.7 3.7 4.1 PREMIER 2.7 4.7 5.3 6.3 7.7 7.3 4.0 3.0 3.7 5.3 4.3 4.0 4.3 4.1 PST-2CRR 5.7 4.0 4.3 5.3 7.7 5.0 3.7 2.7 5.0 5.0 4.3 5.3 2.7 4.1 AFFINITY 2.3 6.0 5.0 5.0 9.0 4.3 4.0 3.3 3.7 5.0 5.0 4.3 3.0 4.0 CHARGER II 3.3 5.3 4.0 4.7 9.0 5.0 3.3 3.3 4.0 5.0 5.3 4.7 2.7 4.0 EDGE 1.7 6.0 3.7 3.7 9.0 3.7 3.3 3.0 3.3 5.7 5.7 4.0 2.7 4.0 HEADSTART 2.7 3.0 4.0 4.7 8.3 4.3 2.7 3.3 4.3 5.0 5.0 4.7 3.0 4.0 LPR 98-144 2.0 6.0 5.3 3.7 8.7 3.3 4.0 4.0 4.0 5.0 4.7 4.3 2.3 4.0 WVPB-R-84 2.3 6.3 4.0 5.7 8.7 5.3 4.3 3.3 3.7 4.7 4.7 4.3 3.3 4.0 KOOS R-71 2.3 6.0 3.7 4.3 9.0 4.0 4.0 3.0 3.7 5.7 5.3 3.7 2.0 3.9 BUCCANEER 2.3 7.7 3.3 5.0 9.0 5.7 3.7 3.3 3.7 5.3 4.3 3.3 3.0 3.8 YATSUGREEN 1.3 8.0 2.0 3.3 8.3 6.0 3.7 2.7 3.3 5.3 4.7 4.3 2.7 3.8 APR 1234 1.7 3.7 4.0 6.3 7.3 7.0 3.0 2.3 3.0 4.7 3.7 4.0 5.0 3.7 DP 17-9069 2.0 6.3 4.7 4.3 8.7 5.0 3.3 3.0 3.3 5.0 4.0 3.7 3.3 3.7 WVPB-R-82 1.3 7.0 3.0 4.0 8.7 3.3 4.0 3.7 3.0 4.7 4.7 3.3 2.0 3.6 LPR 98-143 2.7 4.0 5.3 4.3 9.0 6.7 3.0 2.7 3.7 4.0 3.7 3.7 3.7 3.5 DP 17-9496 1.0 8.0 1.7 4.0 8.3 5.0 2.7 1.3 2.3 3.7 3.0 3.0 3.0 2.7 LINN 1.0 7.0 1.0 2.3 7.7 4.7 1.0 1.0 1.0 1.7 1.3 2.0 1.0 1.3 LSD VALUE 1.5 2.2 2.2 1.9 4.7 3.2 2.1 1.6 1.2 1.5 1.3 1.9 2.6 0.8 C.V. (%) 21.6 32.7 21.8 18.6 12.3 27.2 21.4 22.3 14.6 14.4 14.7 19.5 33.8 10.4 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. 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 NJ1 SANDY LOAM 4.6-5.5 151-270 151-240 4.1-5.0 FULL SUN 1.1-1.5 TO PREVENT STRESS