TABLE 16. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT ADELPHIA, NJ 1/ 2002 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF DENSITY QUALITY RATINGS NAME COLOR GREENUP TEXTURE FALL APR MAY JUN JUL AUG SEP OCT NOV MEAN MACH 1 (ROBERTS-627) 9.0 6.7 9.0 9.0 6.7 8.3 7.7 7.3 6.7 7.0 7.7 8.7 7.5 ALL STAR2 (CIS-PR-78) 9.0 6.3 9.0 8.7 5.3 7.3 6.7 6.7 7.3 7.7 6.7 8.0 7.0 PIZZAZZ 9.0 7.3 8.7 8.3 7.3 7.3 7.0 7.0 6.3 7.0 6.7 7.7 7.0 GATOR 3 (CIS-PR-85) 9.0 6.0 8.7 9.0 7.3 7.7 7.3 6.7 6.0 6.3 6.7 7.0 6.9 APPLAUD (PENNINGTON-11301) 9.0 8.0 8.3 8.7 6.3 7.0 7.0 6.7 6.3 7.0 6.7 7.7 6.8 CHARISMATIC (LTP 98-501) 9.0 7.0 7.7 8.3 7.0 6.7 6.3 6.0 6.7 7.0 7.0 7.3 6.8 AMAZING (B1) 9.0 6.7 7.7 7.3 6.7 7.7 7.0 6.0 6.0 6.3 6.3 7.3 6.7 CITATION FORE (PST-2BR) 9.0 7.0 9.0 8.7 6.0 6.3 6.7 6.3 7.0 7.0 6.7 7.3 6.7 KOKOMO (CIS-PR-69) 9.0 8.0 8.3 8.3 6.0 6.7 6.7 6.7 6.3 7.0 6.3 8.0 6.7 ARRIVAL (CIS-PR-84) 9.0 6.7 8.3 7.7 6.0 7.3 6.3 5.0 6.7 6.3 6.7 7.3 6.5 PINNACLE II (BAR 9 B2) 9.0 5.7 8.3 7.3 6.3 7.3 6.3 5.7 6.0 6.0 7.0 7.0 6.5 SR 4220 (SRX 4801) 9.0 6.3 9.0 8.0 7.3 7.0 6.0 6.0 6.0 5.7 6.7 7.0 6.5 ABT-99-4.834 9.0 7.3 7.7 9.0 6.0 6.3 7.0 5.7 6.3 6.3 6.7 6.7 6.4 PARAGON 9.0 6.7 7.3 8.0 6.7 6.7 5.7 5.3 5.7 6.7 6.0 6.7 6.2 SR 4420 (SRX 4820) 9.0 6.3 8.3 8.3 5.3 6.3 6.0 6.3 6.3 5.3 6.7 7.0 6.2 BLAZER IV (PICK MDR) 9.0 6.0 7.7 8.0 6.7 6.7 6.0 5.3 5.7 5.3 6.3 6.7 6.1 GRAND SLAM 2L96 (PST-2L96) 8.3 5.3 8.0 7.0 5.7 6.3 6.7 5.7 5.7 6.7 5.7 6.3 6.1 JET 9.0 6.7 8.3 7.3 5.7 6.0 6.0 6.0 6.0 6.7 6.0 6.7 6.1 PENTIUM (NJ-6401) 9.0 6.3 9.0 8.7 5.7 6.0 6.0 6.3 6.0 6.0 6.0 6.7 6.1 SEVILLE II 9.0 6.7 7.7 7.0 5.7 6.0 6.3 5.3 6.3 6.3 6.3 6.7 6.1 ABT-99-4.115 7.3 6.7 8.0 7.0 5.3 6.0 6.0 5.3 6.0 7.0 6.0 6.3 6.0 ABT-99-4.721 9.0 6.0 7.0 9.0 5.0 5.3 6.3 5.3 6.0 6.0 6.7 7.0 6.0 ABT-99-4.724 8.3 6.3 7.7 7.7 6.3 6.0 5.7 5.0 5.7 6.7 6.3 6.7 6.0 INSPIRE (R8000) 9.0 6.7 8.0 6.7 6.0 6.3 5.7 5.7 6.0 5.3 6.3 6.7 6.0 ABT-99-4.560 9.0 5.0 7.3 6.7 4.7 6.0 6.0 5.0 6.0 6.0 6.0 7.0 5.8 BRIGHTSTAR II 9.0 4.0 7.3 7.7 5.7 6.0 6.0 4.7 6.7 6.0 5.3 5.7 5.8 GALLERY (MB 412) 9.0 4.7 7.3 8.3 4.0 6.0 6.7 5.0 7.0 6.0 5.7 6.0 5.8 HAWKEYE (SRX 4RHT) 9.0 7.7 8.3 8.0 5.0 6.7 5.7 5.3 6.0 5.3 5.7 6.3 5.8 MANHATTAN 4 (PST-2CRL) 9.0 6.3 8.0 7.0 6.0 5.7 6.0 5.0 5.7 5.3 6.3 6.3 5.8 PROMISE 8.0 7.3 7.3 8.0 6.0 5.7 5.3 5.0 6.0 5.7 6.3 6.7 5.8 CABO (CIS-PR-80) 8.7 5.0 7.0 7.0 5.7 6.3 5.7 5.0 6.0 5.3 5.7 5.7 5.7 CHURCHILL 8.3 6.7 6.0 6.7 5.3 6.0 5.7 5.0 5.7 6.0 5.7 6.0 5.7 NEXUS 9.0 4.3 7.3 7.0 4.3 6.7 5.3 4.3 6.0 6.7 5.7 6.3 5.7 ABT-99-4.464 7.0 6.0 6.3 7.7 6.3 5.3 5.0 5.0 5.3 5.7 6.0 6.3 5.6 DLF-LDD 8.3 7.0 7.3 7.7 5.3 6.3 5.7 5.0 5.3 5.0 6.3 6.0 5.6 PACESETTER (6011) 8.3 6.0 6.7 6.3 6.0 5.3 5.3 5.3 6.0 5.0 5.7 6.0 5.6 SALINAS (PST-2SLX) 9.0 4.0 7.7 6.3 6.3 6.0 5.7 4.7 5.0 6.0 5.0 6.0 5.6 IQ (CIS-PR-75) 8.3 5.3 7.3 7.7 5.3 6.0 5.7 5.0 5.3 5.3 5.0 6.3 5.5 PICK PR B-97 9.0 2.3 6.7 6.7 6.3 6.3 6.0 3.7 5.3 5.0 5.7 6.0 5.5 PST-2LA 7.7 4.7 7.3 6.7 5.3 6.0 5.7 5.0 5.3 5.7 5.3 5.3 5.5 STELLAR (CIS-PR-72) 9.0 7.3 7.3 7.0 5.0 6.0 4.7 4.3 5.7 5.7 6.3 6.0 5.5 TERRADYNE (A5C) 9.0 4.7 7.0 6.0 4.7 6.0 5.3 5.0 5.3 7.0 5.7 5.3 5.5 EXACTA 8.3 5.7 6.3 7.7 4.7 6.0 5.3 4.7 5.7 5.3 5.7 6.0 5.4 SR 4500 8.0 7.3 7.7 7.0 6.3 5.7 4.7 5.3 5.0 5.3 6.0 5.0 5.4 AFFIRMED 8.3 5.3 7.3 7.0 5.3 6.0 4.7 5.0 5.0 4.7 5.7 6.0 5.3 BRIGHTSTAR SLT (PST-2A6B) 9.0 5.0 7.3 7.0 6.0 4.3 5.3 4.7 5.3 5.7 5.3 5.7 5.3 FIESTA 3 9.0 6.3 8.7 7.7 5.0 5.3 4.7 5.3 5.3 5.0 5.3 6.0 5.3 TABLE 16. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT ADELPHIA, NJ 1/ 2002 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF DENSITY QUALITY RATINGS NAME COLOR GREENUP TEXTURE FALL APR MAY JUN JUL AUG SEP OCT NOV MEAN MP107 9.0 3.7 7.0 6.3 5.3 5.3 6.0 4.7 5.0 5.3 5.0 5.3 5.3 PICK PR QH-97 9.0 4.7 7.3 6.7 5.3 6.0 5.0 4.7 5.3 5.0 5.0 6.3 5.3 RACER II (PICK RC2) 5.3 7.0 6.0 7.3 5.3 5.0 4.7 4.7 5.7 5.0 5.7 6.0 5.3 RADIANT 9.0 4.7 7.0 7.0 4.3 5.7 5.3 4.3 5.7 5.7 5.3 5.7 5.3 SUMMERSET (MB 413) 9.0 4.7 6.7 6.3 4.7 5.7 4.7 4.3 5.7 5.7 5.3 6.0 5.3 CRUSIER (UT-1000) 9.0 5.7 7.3 6.7 6.0 4.0 5.0 4.3 6.3 6.3 4.3 5.7 5.3 PALMER III 9.0 7.0 7.3 7.3 4.7 5.3 5.0 5.3 5.0 5.3 5.0 5.7 5.2 PENNANT II 9.0 4.3 6.3 5.7 5.7 5.7 6.0 4.3 5.7 5.0 4.3 5.0 5.2 PICK PR 1-94 9.0 3.0 8.0 8.0 5.0 6.0 4.7 4.3 5.7 5.3 5.3 5.3 5.2 PST-2RT 5.7 5.7 6.7 5.0 4.7 5.0 5.7 5.3 4.7 5.3 5.0 5.7 5.2 ICON (MB 414) 9.0 4.0 6.7 6.7 4.7 5.7 5.3 4.3 5.7 5.0 4.3 5.7 5.1 PST-2SBE 9.0 4.3 6.7 6.7 5.3 5.0 6.3 4.7 5.7 5.0 5.0 3.7 5.1 ABT-99-4.339 7.7 6.3 7.0 6.7 4.3 4.7 5.0 5.7 5.0 5.0 4.7 5.3 5.0 ABT-99-4.965 9.0 4.3 6.7 6.3 4.3 5.0 4.0 4.3 5.7 5.0 5.7 6.0 5.0 ADMIRE (JR-151) 9.0 7.0 7.0 6.7 4.7 4.3 4.7 5.7 5.3 5.0 5.0 5.0 5.0 ASCEND 9.0 4.3 6.7 6.3 5.3 5.3 5.0 4.0 5.0 5.0 4.7 5.7 5.0 BARLENNIUM 8.3 5.0 6.3 6.3 5.0 5.7 5.0 4.3 5.0 4.7 5.0 5.0 5.0 CATALINA II (PST-CATS) 8.7 5.0 6.7 6.3 5.3 5.0 4.7 3.7 5.7 5.3 5.3 5.3 5.0 CATHEDRAL II 7.3 5.0 6.7 6.0 3.7 5.7 5.7 4.3 5.3 4.7 5.0 5.7 5.0 ELFKIN 8.3 6.3 7.7 7.3 5.0 5.7 4.7 4.0 4.7 4.7 5.7 5.3 5.0 LTP-ME 7.7 5.3 7.0 6.3 5.0 5.3 4.3 4.7 5.0 5.3 4.7 6.0 5.0 PREMIER II 6.7 6.3 7.3 7.0 4.3 5.0 5.0 5.0 5.0 5.0 5.0 5.3 5.0 PST-2M4 9.0 6.0 7.3 6.7 4.7 5.3 4.7 4.7 5.0 4.3 5.7 5.3 5.0 SPLENDID (MB 411) 8.3 4.0 6.3 7.0 4.7 6.0 5.7 4.3 4.7 4.3 5.3 4.7 5.0 ABT-99-4.625 9.0 3.7 6.3 5.7 4.3 5.0 4.3 4.3 5.3 5.7 5.0 5.0 4.9 MAJESTY 8.3 4.7 6.3 7.0 4.7 4.7 4.7 4.3 5.0 5.0 5.3 5.3 4.9 MEPY 9.0 3.7 6.7 6.3 5.3 5.3 4.3 4.3 4.7 5.0 5.0 5.0 4.9 PST-2JH 8.3 6.7 7.3 6.3 4.7 4.7 4.3 5.3 5.3 4.7 5.0 5.0 4.9 SECRETARIAT 5.3 6.7 6.7 7.0 4.0 4.3 4.7 5.0 5.0 5.3 5.0 5.7 4.9 CATALINA 8.0 4.3 7.3 6.7 5.0 4.7 5.0 4.3 5.0 4.7 5.0 5.0 4.8 COURAGE (MB 410) 8.3 5.3 6.3 6.7 4.0 5.0 5.0 4.3 5.0 5.0 5.0 5.3 4.8 EP53 9.0 5.0 6.7 6.3 4.0 5.7 5.7 5.3 5.3 3.7 4.7 3.7 4.8 MONTEREY II (JR-187) 7.0 5.0 6.3 6.7 5.0 5.0 4.0 5.0 4.7 5.0 5.0 4.7 4.8 PARADIGM (APR 1236) 8.7 3.7 6.3 6.7 5.7 5.3 4.3 3.7 5.0 5.0 4.7 5.0 4.8 ABT-99-4.815 7.0 7.0 5.7 7.0 4.7 4.7 5.0 4.3 4.7 4.3 5.0 5.0 4.7 CALYPSO II 6.7 5.7 6.3 6.3 5.0 5.3 3.7 4.0 4.7 5.0 5.3 4.7 4.7 CAS-LP84 8.3 3.7 6.7 6.7 5.0 4.7 4.3 4.3 5.0 5.0 4.7 4.7 4.7 MANHATTAN 3 5.7 5.3 6.0 6.7 4.3 4.7 4.7 5.0 4.7 4.0 5.0 5.3 4.7 PANTHER 7.7 7.0 7.7 7.7 4.7 4.7 4.3 4.3 4.7 4.3 5.3 5.3 4.7 PHANTOM 8.3 3.7 5.7 6.0 6.0 4.0 4.0 4.7 5.0 5.0 4.7 4.0 4.7 PICK PRNGS 5.7 6.0 6.3 5.7 4.3 4.7 4.3 4.3 5.3 4.3 4.7 5.7 4.7 PST-2CRR 9.0 5.7 7.0 6.7 6.0 4.3 4.3 4.3 4.7 4.7 5.0 4.3 4.7 RENAISSANCE (APR 1233) 6.0 3.3 6.3 7.3 5.0 4.7 3.7 4.3 4.7 4.7 4.7 5.0 4.6 MP88 9.0 3.7 6.3 4.7 5.3 5.7 5.0 3.3 4.0 4.3 5.0 4.3 4.6 DIVINE 5.7 6.0 5.7 5.3 4.7 4.7 4.3 4.0 4.3 4.7 4.3 4.7 4.5 EXTREME (JR-317) 7.7 4.3 6.3 6.0 4.7 5.0 4.7 4.3 4.7 4.7 4.0 3.7 4.5 LINE DRIVE 9.0 5.7 7.0 6.7 4.3 4.7 4.3 4.7 4.3 4.3 4.7 5.0 4.5 TABLE 16. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT ADELPHIA, NJ 1/ 2002 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC SPRING LEAF DENSITY QUALITY RATINGS NAME COLOR GREENUP TEXTURE FALL APR MAY JUN JUL AUG SEP OCT NOV MEAN MDP 9.0 2.3 6.3 5.7 5.0 6.0 4.3 4.0 4.3 4.0 4.7 4.0 4.5 PROWLER (APR 777) 5.0 3.0 5.3 4.7 5.3 4.0 4.0 4.0 5.0 5.7 4.0 4.3 4.5 SKYHAWK 8.7 1.0 5.7 5.0 5.0 5.3 4.0 4.0 4.7 4.7 4.3 4.0 4.5 WILMINGTON 9.0 2.7 6.0 6.0 5.3 6.3 4.3 2.7 4.0 4.3 4.7 4.0 4.5 APR 1231 4.3 1.7 5.7 5.7 5.7 4.7 4.0 3.7 4.3 5.0 4.3 3.3 4.4 APR 1235 5.3 2.7 5.3 5.7 4.7 4.7 3.0 4.0 4.7 4.7 5.0 4.3 4.4 APR 776 7.3 5.7 6.3 6.0 4.3 3.7 4.0 4.0 5.0 4.7 5.3 4.3 4.4 ALLSPORT 8.0 4.7 5.3 5.3 5.3 4.7 4.3 3.7 4.0 4.0 4.0 4.0 4.3 APR 1232 5.3 4.0 5.3 5.3 4.7 3.7 4.0 3.7 5.0 4.7 4.3 4.3 4.3 SR 4350 (APR 1237) 5.3 3.3 6.0 6.0 4.3 5.0 4.7 3.7 4.3 4.0 4.3 4.0 4.3 CHARGER II 6.3 7.0 6.3 6.7 3.7 3.7 3.0 4.7 4.3 5.0 4.7 5.0 4.3 HEADSTART 7.0 5.3 6.7 6.0 5.0 4.7 3.3 4.3 4.7 4.7 4.0 4.0 4.3 LPR 98-144 7.7 6.0 5.7 6.7 4.7 4.0 3.7 4.3 4.7 4.0 4.3 4.3 4.3 MP103 9.0 3.0 6.7 5.7 5.0 4.7 4.0 3.7 4.0 4.0 5.0 4.0 4.3 PASSPORT 5.7 6.0 6.0 5.7 4.3 4.3 4.0 4.0 4.3 4.7 4.3 4.7 4.3 PICK EX2 4.3 6.7 5.7 6.7 4.0 4.0 4.0 4.3 4.7 4.3 4.3 4.3 4.3 PLEASURE XL 7.3 3.0 5.7 6.3 5.3 4.3 3.7 3.3 4.3 4.0 5.0 4.7 4.3 RACER 5.3 4.0 5.3 6.0 4.3 4.0 3.0 4.3 5.0 4.7 4.0 4.3 4.2 SUPERSTAR (EP57) 9.0 4.7 5.3 5.3 4.3 5.3 4.3 4.0 4.0 3.3 4.3 3.7 4.2 AFFINITY 4.3 7.3 5.0 6.7 3.7 4.0 3.0 4.3 5.0 4.3 4.7 4.0 4.1 JR-128 7.0 5.7 6.7 5.7 4.3 4.3 4.0 3.0 4.3 4.3 4.3 4.3 4.1 PROSPORT (AG-P981) 6.3 4.3 6.0 6.0 5.0 4.3 3.0 4.0 4.0 4.0 4.0 4.7 4.1 ABT-99-4.600 7.7 6.0 6.3 6.3 4.0 3.7 3.3 3.7 4.3 4.0 4.7 4.7 4.0 EPD 9.0 3.0 6.0 6.0 4.7 4.7 4.7 3.3 4.0 3.0 4.7 3.3 4.0 KOOS R-71 5.3 6.0 6.0 6.3 4.0 4.0 3.0 4.3 4.3 4.0 4.0 4.0 4.0 BY-100 4.7 6.0 5.3 5.7 4.0 3.3 3.3 4.0 4.3 4.3 3.7 4.3 3.9 PREMIER 7.7 5.3 5.3 5.7 4.0 3.3 3.3 3.3 3.3 4.0 4.0 4.7 3.8 SRX 4120 5.3 7.3 6.3 5.7 3.7 3.3 3.7 3.7 5.0 4.0 3.7 3.3 3.8 WVPB-R-84 5.3 4.3 5.7 6.0 3.3 4.0 2.7 3.7 4.0 4.3 4.3 4.0 3.8 LPR 98-143 7.7 3.7 6.0 6.0 3.3 4.3 2.7 3.3 3.7 3.7 4.0 4.7 3.7 BUCCANEER 4.7 6.3 5.0 6.0 3.7 3.7 2.7 3.7 4.0 3.7 4.0 3.3 3.6 EDGE 3.7 7.3 5.0 5.7 3.0 3.0 3.7 4.0 4.0 3.3 3.7 3.3 3.5 YATSUGREEN 3.0 6.3 5.0 5.7 2.7 3.0 3.0 3.7 3.7 4.0 3.7 4.0 3.5 DP 17-9069 4.0 4.3 5.3 5.7 3.0 3.3 3.7 3.0 3.7 3.7 3.3 3.7 3.4 DP LP-1 4.0 4.3 5.7 6.0 3.3 3.0 3.0 3.0 3.7 3.7 4.0 3.3 3.4 WVPB-R-82 5.3 5.3 6.0 6.3 3.0 2.7 3.0 3.7 3.7 3.7 3.7 3.7 3.4 APR 1234 2.0 4.3 3.7 4.7 3.3 2.7 2.0 3.3 4.3 3.3 2.7 3.3 3.1 DP 17-9391 1.7 7.7 5.3 4.7 3.0 2.3 3.0 3.0 3.3 3.3 3.3 2.3 3.0 DP 17-9496 1.0 7.0 2.3 3.0 2.0 1.3 1.3 1.0 2.0 2.3 1.7 1.7 1.7 LINN 1.0 8.3 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 LSD VALUE 1.5 1.8 1.5 1.9 1.6 1.1 1.2 1.3 1.4 1.8 1.2 1.3 0.7 C.V. (%) 13.3 21.2 14.3 16.9 19.1 14.6 16.6 17.6 16.7 20.5 14.6 16.1 9.1 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. 2002 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 NJ2 LOAM 6.6-7.0 271-450 376-500 2.1-3.0 FULL SUN 1.1-1.5 TO PREVENT STRESS