TABLE 25. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT PUYALLUP (FAIRWAY), WA 1/ 2001 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC QUALITY RATINGS NAME COLOR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN INSPIRE (R8000) 7.7 5.7 6.0 5.7 6.0 5.0 7.0 7.0 5.7 7.0 5.7 5.7 6.3 6.1 MACH 1 (ROBERTS-627) 8.7 5.7 6.0 6.0 5.7 5.3 6.7 6.0 5.7 7.3 6.0 6.0 7.0 6.1 GATOR 3 (CIS-PR-85) 8.7 5.3 5.7 5.7 5.0 6.0 6.7 6.7 5.7 7.0 6.0 6.0 6.3 6.0 CITATION FORE (PST-2BR) 8.3 6.0 6.0 5.7 5.3 5.0 6.3 6.7 5.0 7.0 6.0 6.0 7.0 6.0 CABO (CIS-PR-80) 8.7 5.7 5.3 5.3 5.7 5.3 6.3 6.3 6.0 7.0 5.7 5.7 6.3 5.9 SPLENDID (MB 411) 7.7 5.7 5.7 5.7 5.7 5.7 6.7 6.3 6.0 7.0 5.3 5.7 5.7 5.9 PIZZAZZ 9.0 5.7 5.3 5.3 5.0 6.0 6.3 6.3 5.7 6.7 5.7 6.0 6.7 5.9 SR 4500 7.0 5.3 5.3 5.0 5.3 5.7 6.3 6.7 5.7 7.0 6.0 6.0 6.3 5.9 BARLENNIUM 7.3 6.0 6.0 5.0 5.3 5.7 5.7 6.0 5.0 6.7 5.3 6.0 6.3 5.8 CIS-PR-84 8.0 5.0 5.3 5.3 5.3 5.3 6.0 6.0 5.7 7.3 5.7 5.7 6.3 5.8 GRAND SLAM (PST-2L96) 8.0 6.0 5.7 5.0 5.3 5.3 6.3 6.0 5.3 6.7 6.0 5.7 6.7 5.8 HEADSTART 7.7 5.3 5.3 5.3 5.3 5.3 6.7 6.7 5.7 6.7 6.0 5.0 5.0 5.7 PENTIUM (NJ-6401) 7.7 5.7 5.7 5.0 5.3 5.0 6.3 6.0 5.3 7.0 5.7 6.0 5.3 5.7 PENNANT II 8.3 5.3 5.0 5.0 5.7 5.7 7.0 6.3 6.3 7.0 5.3 5.0 5.0 5.7 SALINAS (PST-2SLX) 8.0 5.3 5.3 5.7 5.7 5.7 6.0 7.0 5.3 5.7 5.7 5.3 5.7 5.7 ABT-99-4.724 8.3 5.7 6.0 5.7 5.3 5.0 6.3 5.7 5.0 6.0 5.0 5.3 5.7 5.6 MANHATTAN 4 (PST-2CRL) 8.0 5.3 5.3 4.7 5.7 5.0 6.7 6.3 5.7 6.3 5.7 5.0 5.7 5.6 COURAGE (MB 410) 7.0 5.0 4.7 5.0 6.0 5.3 6.3 6.3 5.7 7.0 5.7 4.7 5.0 5.6 PARAGON 7.7 5.3 5.7 5.0 5.0 5.0 6.0 5.7 5.3 7.0 5.3 5.3 6.0 5.6 PST-2SBE 8.3 4.7 4.7 5.0 5.0 5.7 6.7 6.7 6.3 6.7 5.7 4.7 5.0 5.6 ABT-99-4.721 7.7 5.7 4.7 5.3 5.0 5.3 5.7 5.7 5.3 6.3 5.3 5.7 6.0 5.5 CHARISMATIC (LTP 98-501) 8.3 5.0 5.3 5.0 5.0 5.0 6.3 5.7 5.3 6.0 5.7 5.7 6.0 5.5 CIS-PR-75 8.7 5.7 4.3 5.7 5.7 5.7 5.7 5.7 5.7 6.0 5.3 5.7 5.0 5.5 DLF-LDD 9.0 6.0 5.0 5.3 5.7 6.0 6.0 5.0 5.0 6.3 5.3 5.3 5.3 5.5 BLAZER IV (PICK MDR) 8.3 5.0 5.0 5.0 5.0 5.3 6.3 6.0 4.7 6.7 5.7 6.0 5.7 5.5 PICK PRNGS 7.7 5.7 5.3 5.3 5.7 6.0 6.3 6.0 5.7 6.3 4.7 4.7 4.3 5.5 PINNACLE II (BAR 9 B2) 8.7 5.7 5.0 5.7 5.3 5.0 5.3 5.7 5.3 6.0 5.7 5.3 5.7 5.5 SEVILLE II 7.3 5.3 5.3 5.0 5.0 5.0 6.0 6.0 5.3 6.0 5.7 5.3 6.0 5.5 TERRADYNE (A5C) 9.0 5.0 4.7 5.0 5.3 5.0 5.7 6.0 5.7 6.3 5.3 5.0 5.3 5.4 ABT-99-4.834 8.3 5.3 5.0 4.7 5.3 5.0 6.0 6.0 4.7 5.7 5.3 5.3 6.0 5.4 APPLAUD (PENNINGTON-11301) 8.0 5.7 4.3 5.0 5.3 5.3 5.7 5.3 5.0 6.3 5.3 5.7 6.0 5.4 APR 1233 7.3 5.3 5.3 5.0 5.3 5.0 6.0 6.0 5.3 6.7 5.3 4.3 5.0 5.4 ASCEND 8.0 5.3 5.3 5.3 5.3 5.3 5.7 5.3 5.0 6.7 5.7 5.3 5.0 5.4 BRIGHTSTAR II 8.0 5.3 4.7 5.0 5.3 5.3 5.3 5.7 5.3 6.3 5.7 5.0 6.0 5.4 LINE DRIVE 7.0 4.7 5.3 5.0 5.0 5.0 6.0 5.7 5.7 6.0 5.3 5.3 5.7 5.4 NEXUS 8.7 5.7 5.0 4.7 5.3 5.3 6.0 5.3 5.0 6.0 6.0 5.3 5.0 5.4 PREMIER II 7.3 5.3 5.3 4.7 5.0 5.3 5.7 6.7 5.3 6.3 5.3 5.3 5.0 5.4 PROWLER (APR 777) 7.3 5.0 4.7 5.3 5.3 5.3 6.3 7.0 6.0 6.3 4.7 4.7 4.7 5.4 CATALINA II (PST-CATS) 8.0 5.3 5.0 5.0 4.7 5.7 6.3 6.0 5.0 6.0 5.3 5.0 5.0 5.4 RADIANT 8.7 4.7 4.7 5.3 4.7 5.0 6.0 6.0 5.3 6.3 6.0 5.3 5.3 5.4 SR 4220 (SRX 4801) 7.3 5.3 4.3 5.0 5.3 5.0 6.0 5.3 5.7 6.0 5.3 5.3 6.0 5.4 HAWKEYE (SRX 4RHT) 7.7 5.3 5.0 4.7 5.0 5.3 6.7 6.0 5.0 5.7 5.0 5.0 5.7 5.4 ABT-99-4.115 7.7 4.7 5.3 4.7 5.0 5.3 6.3 6.0 5.0 5.7 5.0 5.0 5.0 5.3 ABT-99-4.464 8.0 5.3 5.3 5.0 5.3 4.7 5.7 6.0 5.0 6.0 5.0 4.7 5.0 5.3 ABT-99-4.560 8.3 5.7 5.3 5.3 4.7 4.7 6.3 5.3 5.0 6.0 5.3 5.3 5.0 5.3 ADMIRE (JR-151) 7.3 4.7 5.3 5.0 5.0 5.0 6.0 5.7 5.0 7.0 5.0 5.0 5.0 5.3 AFFIRMED 7.3 4.7 4.7 4.7 4.7 4.7 6.0 5.7 5.0 6.7 6.0 5.3 5.7 5.3 TABLE 25. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT PUYALLUP (FAIRWAY), WA 2001 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST GENETIC QUALITY RATINGS NAME COLOR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN APR 1231 7.0 5.0 4.7 5.3 5.3 5.0 6.7 6.3 5.0 5.7 4.7 4.7 4.7 5.3 CATALINA 7.0 5.7 5.0 5.0 5.7 5.3 6.3 5.7 5.0 5.7 5.0 4.3 5.0 5.3 ELFKIN 7.3 5.0 5.0 4.7 5.3 5.0 6.0 5.7 5.3 6.0 5.3 4.7 5.0 5.3 EXACTA 7.7 5.0 4.7 4.3 4.7 5.7 6.7 5.3 5.0 6.3 5.7 4.7 5.0 5.3 GALLERY (MB 412) 8.3 5.3 4.7 5.0 5.0 5.0 6.0 5.3 5.0 6.0 5.3 5.0 5.3 5.3 SUMMERSET (MB 413) 8.3 5.3 5.0 5.3 5.0 5.7 5.7 5.0 5.0 5.7 5.0 5.3 5.7 5.3 MB 414 8.0 5.0 5.3 5.0 5.7 5.3 6.3 5.7 5.3 5.7 5.0 4.7 4.7 5.3 PASSPORT 6.7 5.0 4.7 5.3 4.7 5.3 6.7 6.0 6.0 6.7 5.3 4.0 4.3 5.3 PLEASURE XL 7.3 5.0 4.7 4.7 5.3 5.0 6.3 6.7 5.7 6.0 4.7 5.0 4.7 5.3 PST-2LA 8.7 5.0 5.0 5.3 5.0 5.7 5.3 5.3 5.7 6.0 5.3 4.7 5.0 5.3 SR 4420 (SRX 4820) 7.7 5.0 5.0 5.0 5.0 5.0 6.0 5.3 4.7 6.0 5.7 5.0 5.3 5.3 UT-1000 (ABT-99-4.709) 7.7 5.3 4.7 5.0 5.0 5.3 5.0 5.3 5.7 6.3 5.0 5.0 6.0 5.3 WILMINGTON 8.7 5.0 4.7 4.7 5.3 5.3 5.7 5.7 5.3 6.0 5.7 5.0 5.7 5.3 AMAZING (B1) 8.0 5.3 5.0 4.7 5.3 5.7 5.3 5.3 5.0 5.3 5.0 5.0 5.7 5.2 CHURCHILL 7.0 4.7 4.7 4.7 4.3 5.0 5.3 6.0 5.3 6.7 5.3 5.0 5.3 5.2 FIESTA 3 7.7 5.0 5.0 4.3 4.7 5.0 5.0 5.3 5.3 6.3 5.3 5.7 5.3 5.2 PALMER III 7.7 4.7 4.7 4.3 4.7 4.7 6.0 6.3 5.7 6.7 5.0 4.7 5.0 5.2 PHANTOM 7.3 4.7 5.3 5.7 5.3 5.7 6.3 5.3 4.7 5.0 4.7 4.3 5.0 5.2 PICK PR B-97 8.3 5.3 5.0 4.7 4.7 5.3 6.0 6.0 5.7 5.7 5.3 4.7 4.3 5.2 PICK PR QH-97 8.7 5.0 5.0 4.3 5.0 5.0 5.7 6.0 4.3 6.3 5.0 5.0 5.3 5.2 PST-2CRR 7.3 5.3 4.7 5.0 4.7 5.0 5.7 5.7 5.3 6.7 4.7 4.7 5.0 5.2 SRX 4120 7.0 5.0 4.7 4.3 4.7 5.0 6.3 6.3 5.3 6.0 5.0 4.7 5.0 5.2 ABT-99-4.815 8.3 4.7 4.3 5.0 5.7 5.0 6.7 5.7 5.7 5.3 4.7 4.3 4.7 5.1 APR 1235 7.3 5.3 5.0 5.0 5.0 5.0 5.3 5.7 5.3 6.3 4.3 4.7 4.7 5.1 APR 1237 7.3 4.7 4.3 4.7 5.7 5.0 6.3 5.7 5.3 6.3 4.7 4.7 4.3 5.1 BRIGHTSTAR SLT (PST-2A6B) 8.7 4.3 4.7 5.0 5.0 5.0 6.0 4.7 5.0 6.0 4.7 5.0 5.7 5.1 DIVINE 8.0 5.3 5.3 4.7 4.7 5.3 5.7 5.7 5.0 6.3 5.3 3.7 4.3 5.1 EPD 8.3 5.0 4.3 5.0 5.7 5.3 6.7 5.7 5.0 5.3 4.7 4.0 4.7 5.1 JR-128 7.7 5.0 5.3 5.0 4.7 5.0 5.7 5.3 4.7 6.0 5.0 4.3 4.7 5.1 KOKOMO (CIS-PR-69) 8.3 4.7 5.0 4.7 5.0 5.3 5.3 5.0 4.7 5.3 5.0 5.3 5.3 5.1 MAJESTY 8.0 5.0 5.0 4.7 5.3 4.7 5.7 5.7 5.3 5.7 5.0 4.7 4.7 5.1 MONTEREY II (JR-187) 7.3 4.7 5.0 4.7 4.7 5.0 5.3 5.0 4.7 6.7 5.3 5.0 5.3 5.1 PACESETTER (6011) 8.0 5.0 5.0 4.7 4.3 5.0 6.0 5.0 5.0 6.3 5.0 5.0 5.3 5.1 PICK EX2 6.7 5.0 5.3 4.3 5.3 5.0 6.0 5.3 5.3 6.3 4.7 4.3 4.3 5.1 PROMISE 9.0 5.0 5.0 5.0 4.7 5.3 6.3 5.7 4.3 5.3 4.7 5.0 5.3 5.1 SUPERSTAR (EP57) 8.0 4.7 5.0 4.7 4.7 5.0 6.3 5.0 4.7 6.0 5.0 4.7 5.0 5.1 WVPB-R-84 6.3 5.0 4.7 4.7 4.7 4.7 6.3 5.3 5.7 6.0 5.0 5.0 4.3 5.1 ABT-99-4.339 8.0 4.7 4.7 4.3 4.7 5.0 6.0 5.3 5.0 6.0 5.0 4.7 5.0 5.0 ABT-99-4.965 8.0 4.3 4.7 5.0 5.3 5.3 5.0 5.3 5.0 5.7 4.7 4.7 4.7 5.0 ALL STAR2 (CIS-PR-78) 8.7 4.7 5.0 4.7 5.0 5.0 5.3 5.0 5.0 5.3 5.0 4.7 5.7 5.0 ALLSPORT 7.3 5.0 4.7 4.7 4.3 4.7 6.0 5.3 5.0 5.7 5.3 4.3 4.7 5.0 RACER II (PICK RC2) 7.7 5.3 4.7 5.0 5.0 4.7 5.3 5.3 4.7 6.0 5.0 4.7 4.7 5.0 EXTREME (JR-317) 8.0 4.7 4.3 4.7 5.0 4.7 5.7 5.3 5.0 6.3 5.3 4.3 4.7 5.0 KOOS R-71 6.7 4.7 5.0 5.0 5.0 5.0 6.0 6.3 5.0 5.3 4.3 4.0 4.3 5.0 LPR 98-144 7.0 4.3 4.7 4.7 5.3 5.3 6.3 5.0 4.7 5.3 5.3 4.3 5.0 5.0 PANTHER 7.0 4.7 4.7 4.3 4.7 5.0 6.0 5.3 5.7 6.3 5.0 4.3 4.3 5.0 PST-2JH 7.7 5.0 4.7 4.7 4.7 4.7 5.7 5.7 5.3 5.3 5.3 4.7 4.3 5.0 TABLE 25. (CONT'D) MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT PUYALLUP (FAIRWAY), WA 2001 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST GENETIC QUALITY RATINGS NAME COLOR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN PST-2M4 7.7 5.0 5.3 5.0 4.7 4.3 6.0 5.3 4.7 5.3 5.0 4.7 4.3 5.0 STELLAR (CIS-PR-72) 8.3 5.3 4.7 4.7 5.0 4.3 5.3 5.0 4.7 5.3 5.0 5.0 5.3 5.0 AFFINITY 6.3 4.7 5.7 4.7 4.7 4.3 6.0 4.7 5.0 5.7 4.3 5.0 4.3 4.9 APR 1232 7.0 5.0 5.0 4.3 4.7 4.7 6.3 5.0 4.7 5.3 4.7 4.7 4.7 4.9 CALYPSO II 7.0 4.7 4.7 4.0 4.3 4.7 6.0 5.3 5.0 5.3 5.0 4.7 5.0 4.9 JET 7.7 5.3 4.7 5.0 4.3 4.7 5.3 5.0 4.7 5.0 5.0 5.0 5.0 4.9 LPR 98-143 8.0 4.3 4.3 4.3 4.7 4.7 5.7 5.3 5.3 6.0 5.0 4.0 4.7 4.9 LTP-ME 9.0 4.7 4.7 4.7 5.0 4.7 5.7 5.0 4.3 5.3 5.3 4.3 4.7 4.9 MDP 8.7 5.0 4.7 4.7 5.0 5.7 6.0 5.3 5.0 5.0 4.7 4.0 4.3 4.9 MP107 8.3 4.7 4.3 5.0 5.0 5.3 5.7 5.0 4.7 5.0 4.7 5.0 5.0 4.9 PICK PR 1-94 9.0 4.7 4.7 5.0 5.3 5.0 6.0 4.7 4.7 5.7 5.0 4.3 4.3 4.9 PST-2RT 7.7 5.3 4.3 4.3 5.0 4.7 5.3 5.0 5.0 5.3 4.7 4.3 5.0 4.9 RACER 7.3 4.7 4.0 4.7 5.0 5.0 5.0 5.7 5.3 5.7 4.7 4.7 4.3 4.9 SECRETARIAT 6.7 4.7 5.0 5.0 4.7 5.0 5.3 5.3 4.3 5.7 4.3 4.3 4.7 4.9 ABT-99-4.600 7.7 4.3 5.0 4.7 4.7 4.7 5.7 5.7 5.0 5.3 4.7 4.3 4.0 4.8 CAS-LP84 8.3 4.0 4.3 4.7 4.3 4.7 5.3 5.7 4.3 6.0 4.7 4.7 4.3 4.8 CHARGER II 7.0 4.3 4.7 4.3 4.7 4.0 6.0 5.7 5.0 5.7 4.7 4.3 4.7 4.8 DP 17-9069 6.3 4.3 5.0 4.3 4.7 5.0 5.7 5.0 4.7 5.3 4.3 4.3 4.7 4.8 DP 17-9391 5.0 4.0 4.3 4.0 4.3 4.7 5.7 6.3 6.0 6.0 4.3 4.0 4.0 4.8 EP53 8.0 4.7 5.0 5.0 5.0 4.7 5.3 5.0 4.3 5.0 4.7 4.0 4.7 4.8 MANHATTAN 3 7.0 5.0 5.0 4.3 4.7 4.3 6.0 5.7 4.7 5.7 4.3 4.0 4.3 4.8 MP88 8.3 4.3 4.3 4.7 5.3 5.0 5.3 4.7 4.3 5.0 4.7 4.7 5.0 4.8 WVPB-R-82 6.7 4.0 4.7 4.3 4.0 4.3 5.7 5.3 5.0 6.0 4.7 4.3 4.7 4.8 ABT-99-4.625 8.7 4.3 4.3 4.0 4.3 4.7 5.3 5.0 5.0 5.7 4.3 4.7 4.3 4.7 APR 776 7.3 5.0 4.7 4.7 5.0 5.3 6.0 5.0 4.7 4.7 4.3 3.3 4.0 4.7 CATHEDRAL II 7.3 4.3 4.3 4.0 4.3 5.3 6.0 4.7 5.0 5.3 4.7 4.3 4.0 4.7 EDGE 6.3 4.7 5.0 3.7 4.0 3.7 6.0 5.0 4.7 5.7 5.0 4.3 4.3 4.7 MP103 8.3 4.3 3.7 4.0 4.7 4.7 6.0 5.7 5.0 5.3 4.3 4.0 4.3 4.7 PARADIGM (APR 1236) 8.3 5.0 5.3 4.7 4.7 5.3 5.0 4.7 4.0 5.0 4.7 4.0 4.0 4.7 MEPY 8.7 4.3 4.7 4.7 4.7 4.0 5.3 5.0 4.0 5.0 4.7 4.0 4.7 4.6 PREMIER 6.3 4.3 4.7 4.3 4.0 4.3 5.3 5.0 4.7 5.3 4.3 4.0 4.3 4.6 PROSPORT (AG-P981) 7.7 4.7 5.3 4.3 4.7 4.7 5.3 4.7 4.3 4.7 4.0 4.0 5.0 4.6 SKYHAWK 7.7 4.3 4.3 4.3 4.3 4.3 5.7 4.7 4.7 5.7 4.3 4.0 4.0 4.6 BUCCANEER 6.0 4.3 4.3 4.3 4.0 4.0 4.7 4.7 5.0 5.0 5.0 4.0 4.7 4.5 BY-100 6.0 4.7 4.3 4.0 4.3 4.3 5.7 5.0 4.7 4.7 4.3 4.0 4.3 4.5 DP LP-1 6.0 4.3 4.3 4.3 4.3 5.0 5.0 4.0 4.7 5.0 4.0 4.0 4.7 4.5 YATSUGREEN 5.3 4.0 4.3 3.7 4.0 4.3 5.3 5.3 5.3 5.0 4.7 4.3 4.0 4.5 APR 1234 7.7 4.3 4.3 4.3 4.3 3.7 5.3 4.3 4.0 4.7 4.0 3.7 4.0 4.3 DP 17-9496 5.0 3.7 3.7 3.3 3.3 4.0 4.7 3.7 4.0 4.0 3.7 3.0 3.7 3.7 LINN 5.3 3.0 3.3 3.0 3.0 3.0 4.7 3.3 3.3 3.7 3.3 3.0 3.0 3.3 LSD VALUE 0.9 1.0 1.5 1.1 1.0 1.1 2.1 1.1 1.0 1.0 0.9 0.9 1.0 0.4 C.V. (%) 7.5 10.9 13.1 11.6 11.2 11.4 12.5 11.5 10.5 10.3 10.6 11.2 12.1 5.3 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. 2001 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 WA3 SANDY LOAM 5.6-6.0 0-60 151-240 4.1-5.0 FULL SUN 0.6-1.0 TO PREVENT STRESS