TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT MANHATTAN, KS 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE MAY JUN JUL AUG SEP OCT MEAN CHURCHILL 8.0 8.0 7.0 7.7 8.0 7.0 8.0 8.0 7.6 MANHATTAN 3 8.0 8.0 7.0 7.7 7.3 7.0 7.7 7.7 7.4 CHARGER II 8.0 8.0 6.7 7.3 7.3 6.7 8.0 8.0 7.3 ADMIRE (JR-151) 7.7 8.0 6.7 6.7 7.7 7.3 7.3 7.3 7.2 COURAGE (MB 410) 8.0 8.0 6.3 6.3 7.7 7.0 8.0 8.0 7.2 INSPIRE (R8000) 7.7 8.0 7.0 6.3 7.7 7.3 7.3 7.3 7.2 PENNANT II 7.7 7.7 7.0 6.7 8.0 7.0 7.3 7.3 7.2 SEVILLE II 7.3 8.0 6.3 6.7 8.0 7.7 7.3 7.3 7.2 SR 4420 (SRX 4820) 8.0 8.0 7.0 7.3 7.7 7.3 7.0 7.0 7.2 APR 1232 7.7 8.0 6.0 6.0 7.3 7.0 8.0 8.0 7.1 GATOR 3 (CIS-PR-85) 8.0 8.0 7.0 6.7 7.7 6.7 7.3 7.3 7.1 PINNACLE II (BAR 9 B2) 7.3 8.0 6.3 7.0 7.7 7.3 7.0 7.0 7.1 RACER 7.0 8.0 7.0 6.3 7.7 6.7 7.3 7.3 7.1 SR 4220 (SRX 4801) 8.0 8.0 6.3 6.3 7.3 7.3 7.7 7.7 7.1 ABT-99-4.339 7.7 8.0 7.0 6.3 7.3 6.7 7.3 7.3 7.0 CHARISMATIC (LTP 98-501) 8.0 8.0 7.0 6.3 7.3 6.7 7.3 7.3 7.0 EDGE 7.0 7.5 7.0 6.5 7.0 6.5 7.5 7.5 7.0 GRAND SLAM 2L96 (PST-2L96) 8.0 8.0 7.0 7.0 7.7 6.7 7.0 7.0 7.0 HEADSTART 6.3 8.0 6.0 7.0 7.0 7.3 7.3 7.3 7.0 LPR 98-143 8.0 8.0 6.7 6.7 7.3 6.7 7.3 7.3 7.0 PALMER III 7.7 7.7 6.7 6.7 7.0 8.0 8.0 8.0 7.0 PANTHER 8.0 8.0 7.0 6.0 7.7 6.0 7.7 7.7 7.0 PENTIUM (NJ-6401) 7.7 8.0 7.0 7.3 7.0 7.3 6.7 6.7 7.0 PICK PRNGS 7.0 7.7 6.7 7.0 6.7 7.0 7.3 7.3 7.0 PIZZAZZ 7.3 8.0 7.0 7.0 7.3 7.3 6.7 6.7 7.0 PST-2M4 7.3 8.0 6.7 6.0 7.7 6.3 7.7 7.7 7.0 LS 2100 (PST-2SBE) 8.0 8.0 6.7 6.7 7.0 7.0 7.3 7.3 7.0 TERRADYNE (A5C) 7.7 8.0 6.7 6.3 7.7 6.7 7.3 7.3 7.0 BRIGHTSTAR II 7.7 8.0 6.3 7.0 7.0 6.7 7.3 7.3 6.9 CABO (CIS-PR-80) 8.0 7.3 6.7 6.7 7.3 7.0 7.0 7.0 6.9 CALYPSO II 7.3 7.7 7.0 6.7 7.3 5.7 7.3 7.3 6.9 DAZZLE (ABT-99-4.724) 7.5 8.0 7.0 5.5 7.0 7.0 7.5 7.5 6.9 ELFKIN 7.3 8.0 6.7 7.0 6.7 6.7 7.3 7.3 6.9 GALLERY (MB 412) 7.7 8.0 7.0 6.7 6.7 7.3 7.0 7.0 6.9 HAWKEYE (SRX 4RHT) 7.7 7.7 6.7 6.7 7.5 7.5 8.0 8.0 6.9 PACESETTER (6011) 7.7 8.0 6.7 6.0 7.0 6.3 7.7 7.7 6.9 PARADIGM (APR 1236) 7.3 8.0 7.0 5.7 7.0 6.3 7.7 7.7 6.9 PREMIER II 8.0 8.0 6.7 6.3 7.3 6.7 7.3 7.3 6.9 QUEST II (ABT-99-4.721) 8.0 8.0 7.0 6.7 7.0 6.7 7.0 7.0 6.9 SPLENDID (MB 411) 7.3 8.0 6.7 7.0 7.0 7.0 7.0 7.0 6.9 SRX 4120 8.0 8.0 6.7 6.3 6.3 7.0 7.7 7.7 6.9 SUPERSTAR (EP57) 7.7 7.7 6.7 6.3 7.5 7.0 8.0 8.0 6.9 WILMINGTON 7.7 8.0 6.0 7.3 6.7 6.7 7.3 7.3 6.9 ABT-99-4.815 7.3 8.0 7.0 6.7 6.7 6.7 7.0 7.0 6.8 AFFINITY 6.7 8.0 6.7 6.3 7.0 6.3 7.3 7.3 6.8 APPLAUD (PENNINGTON-11301) 7.7 8.0 6.7 6.3 7.3 6.7 7.0 7.0 6.8 ARRIVAL (CIS-PR-84) 7.0 7.7 6.3 6.7 7.7 6.7 6.7 6.7 6.8 TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 1999 NATIONAL PERENNIAL RYEGRASS TEST AT MANHATTAN, KS 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE MAY JUN JUL AUG SEP OCT MEAN BRIGHTSTAR SLT (PST-2A6B) 7.3 7.7 6.7 6.3 7.0 6.0 7.3 7.3 6.8 BY-100 7.3 8.0 6.3 6.0 7.3 7.0 7.0 7.0 6.8 CATALINA II (PST-CATS) 8.0 8.0 6.3 6.0 7.0 7.0 7.3 7.3 6.8 CATHEDRAL II 7.7 7.7 7.0 6.3 7.7 6.0 7.0 7.0 6.8 JET 7.3 8.0 7.0 6.0 6.7 7.3 7.0 7.0 6.8 LPR 98-144 8.0 8.0 6.7 7.0 7.0 6.0 7.0 7.0 6.8 RACER II (PICK RC2) 7.7 8.0 6.7 6.3 7.3 6.7 7.0 7.0 6.8 RENAISSANCE (APR 1233) 7.7 8.0 6.0 6.3 7.0 7.0 7.3 7.3 6.8 SR 4350 (APR 1237) 7.0 8.0 7.0 6.0 7.0 7.3 6.7 6.7 6.8 ABT-99-4.464 7.7 8.0 6.7 6.3 7.3 6.7 6.7 6.7 6.7 APR 776 7.3 8.0 5.7 6.3 7.3 6.3 7.3 7.3 6.7 DLF-LDD 7.7 7.7 6.7 5.7 7.0 8.0 8.0 8.0 6.7 DP 17-9391 7.3 8.0 6.0 6.3 7.0 7.0 7.0 7.0 6.7 KOKOMO (CIS-PR-69) 8.0 8.0 6.0 6.7 7.7 6.0 7.0 7.0 6.7 LINE DRIVE 8.0 8.0 6.7 6.0 6.3 7.5 7.5 7.5 6.7 PARAGON 7.7 8.0 6.3 5.7 6.0 7.3 7.3 7.3 6.7 PROTYME (ABT-99-4.625) 8.0 7.3 6.7 6.0 6.7 6.7 7.0 7.0 6.7 SUMMERSET (MB 413) 8.0 8.0 7.0 6.3 7.0 6.7 6.7 6.7 6.7 WVPB-R-82 7.7 8.0 6.0 6.7 6.0 6.3 7.7 7.7 6.7 APR 1231 7.7 8.0 6.7 5.7 7.0 6.0 7.0 7.0 6.6 ASCEND 7.7 8.0 6.7 6.3 6.7 6.3 6.7 6.7 6.6 BARLENNIUM 7.3 8.0 6.0 5.7 6.3 7.3 7.0 7.0 6.6 CITATION FORE (PST-2BR) 7.7 8.0 6.3 6.7 6.7 6.0 7.0 7.0 6.6 DP 17-9069 7.3 7.7 6.3 6.7 6.3 6.3 7.0 7.0 6.6 EXACTA 7.0 8.0 6.0 6.0 6.7 6.7 7.0 7.0 6.6 EXTREME (JR-317) 7.3 8.0 6.3 6.0 6.7 6.7 7.0 7.0 6.6 MAJESTY 7.7 8.0 6.3 6.3 6.7 6.7 6.7 6.7 6.6 PASSPORT 7.3 7.7 6.3 6.0 6.5 7.5 7.5 7.5 6.6 PROMISE 8.0 8.0 7.0 6.7 6.7 6.5 6.5 6.5 6.6 PST-2JH 7.3 7.7 6.3 7.0 6.3 6.3 6.7 6.7 6.6 SALINAS (PST-2SLX) 7.0 8.0 6.3 6.3 7.0 7.5 7.5 7.5 6.6 SKYHAWK 7.3 8.0 6.7 7.3 6.7 6.0 6.3 6.3 6.6 SUNKISSED (ABT-99-4.834) 7.3 7.7 6.7 6.0 6.7 7.0 6.7 6.7 6.6 ALL STAR2 (CIS-PR-78) 7.0 7.7 6.3 6.7 8.0 7.0 7.0 7.0 6.5 BLAZER IV (PICK MDR) 7.7 8.0 6.7 6.0 6.3 6.0 7.0 7.0 6.5 ICON (MB 414) 7.7 7.3 6.0 5.7 7.0 6.3 7.0 7.0 6.5 IQ (CIS-PR-75) 7.3 8.0 6.7 6.0 6.0 5.7 7.3 7.3 6.5 PST-2RT 7.7 8.0 6.3 5.3 6.7 6.0 7.3 7.3 6.5 STELLAR (CIS-PR-72) 7.0 7.7 6.7 6.0 7.0 7.0 6.5 6.5 6.5 ABT-99-4.115 7.7 7.7 6.7 5.3 7.0 6.5 7.5 7.5 6.4 ABT-99-4.600 7.7 8.0 6.3 6.0 6.3 6.3 6.7 6.7 6.4 ABT-99-4.965 7.0 7.7 6.7 6.0 7.5 6.5 7.0 7.0 6.4 AFFIRMED 7.7 7.7 6.7 6.3 7.5 6.5 7.0 7.0 6.4 APR 1234 7.0 7.3 6.0 6.3 6.3 6.7 6.7 6.7 6.4 CATALINA 7.3 8.0 7.0 5.7 6.7 5.7 7.0 7.0 6.4 DIVINE 8.0 7.7 6.0 5.7 5.7 5.7 7.7 7.7 6.4 PEARL II (EPD) 7.7 8.0 6.3 6.3 6.7 6.0 6.7 6.7 6.4 TABLE 6. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 1999 NATIONAL PERENNIAL RYEGRASS TEST AT MANHATTAN, KS 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ GENETIC LEAF QUALITY RATINGS NAME COLOR TEXTURE MAY JUN JUL AUG SEP OCT MEAN JR-128 7.3 7.7 6.3 6.0 7.0 6.5 7.5 7.5 6.4 LTP-ME 7.3 7.7 6.0 6.7 8.0 7.0 7.0 7.0 6.4 MACH 1 (ROBERTS-627) 7.7 8.0 6.0 7.0 5.3 6.7 6.7 6.7 6.4 MP103 7.7 8.0 6.3 6.3 6.0 7.0 6.3 6.3 6.4 PHANTOM 8.0 8.0 5.7 5.7 6.0 6.7 7.3 7.3 6.4 PR 1-94 (PICK PR 1-94) 7.7 8.0 6.7 6.3 6.0 7.0 6.3 6.3 6.4 PICK PR B-97 7.7 7.7 6.3 6.7 7.5 7.0 6.5 6.5 6.4 PICK PR QH-97 8.0 8.0 6.0 6.3 6.3 6.3 6.7 6.7 6.4 PLEASURE XL 7.7 7.7 6.3 5.7 7.5 7.0 7.5 7.5 6.4 PROWLER (APR 777) 7.3 8.0 6.0 6.0 6.7 6.7 6.7 6.7 6.4 PST-2CRR 8.0 8.0 6.0 6.3 5.7 6.3 7.0 7.0 6.4 PST-2LA 7.3 8.0 7.0 6.7 6.0 6.3 6.3 6.3 6.4 WVPB-R-84 7.7 7.7 6.0 6.0 6.7 6.7 6.7 6.7 6.4 ABT-99-4.560 7.7 7.7 6.0 6.0 6.0 6.3 6.7 6.7 6.3 ALLSPORT 7.7 8.0 6.3 6.7 6.3 6.0 6.3 6.3 6.3 AMAZING (B1) 7.0 7.3 6.0 6.3 7.0 7.0 6.5 6.5 6.3 CAS-LP84 7.0 8.0 6.3 5.7 6.7 7.3 6.0 6.0 6.3 MP107 7.7 8.0 6.3 6.3 6.5 6.5 7.0 7.0 6.3 RADIANT 7.3 8.0 7.0 5.7 6.5 6.5 6.5 6.5 6.3 APR 1235 7.3 8.0 6.0 5.7 6.0 6.0 6.7 6.7 6.2 BUCCANEER 7.0 7.3 6.0 6.0 6.7 6.0 6.3 6.3 6.2 DP LP-1 7.3 7.0 5.7 5.0 6.7 6.7 6.7 6.7 6.2 EP53 7.7 7.7 6.0 6.7 5.3 5.3 7.0 7.0 6.2 MANHATTAN 4 (PST-2CRL) 7.7 7.7 6.3 5.3 6.5 7.0 7.0 7.0 6.2 MDP 8.0 8.0 6.3 6.3 5.7 5.7 6.5 6.5 6.2 NEXUS 7.7 7.7 6.3 6.0 6.0 7.0 7.0 7.0 6.2 PREMIER 7.7 7.3 5.7 5.7 6.5 6.0 7.5 7.5 6.2 SECRETARIAT 7.3 8.0 6.3 5.3 6.5 6.5 7.0 7.0 6.2 SR 4500 7.3 7.7 6.3 6.3 6.5 6.5 7.0 7.0 6.2 CRUISER (ABT-99-4.709) 7.3 8.0 6.0 5.7 6.3 5.7 6.3 6.3 6.1 FIESTA 3 7.3 7.0 6.3 5.7 6.0 5.3 6.7 6.7 6.1 KOOS R-71 7.7 7.7 5.7 5.7 6.0 7.0 6.5 6.5 6.1 MEPY 7.3 8.0 6.0 6.0 6.3 5.3 6.3 6.3 6.1 MP88 7.7 8.0 5.7 6.0 5.7 5.7 6.7 6.7 6.1 PICK EX2 7.0 8.0 6.3 5.7 6.3 5.7 6.3 6.3 6.1 PROSPORT (AG-P981) 7.0 7.7 5.7 6.3 7.0 6.0 7.0 7.0 6.1 YATSUGREEN 7.0 7.3 5.7 5.3 7.0 7.5 7.0 7.0 6.1 MONTEREY II (JR-187) 7.7 8.0 5.7 5.0 6.3 6.3 6.3 6.3 6.0 DP 17-9496 7.0 6.7 5.0 6.0 6.5 7.0 6.0 6.0 5.8 LINN 5.7 5.0 4.0 4.0 3.3 4.7 4.3 4.3 4.1 LSD VALUE 1.6 0.7 1.5 5.3 2.4 3.2 4.0 4.0 1.8 C.V. (%) 7.5 4.7 9.9 16.2 13.4 12.9 11.9 11.9 9.2 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 KS1 SILT LOAM AND SILT 6.6-7.0 151-270 241-375 3.1-4.0 FULL SUN 0.6-1.0 TO PREVENT STRESS