TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE 1999 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA (TRAFFIC), NY 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING LEAF QUALITY RATINGS NAME GREENUP TEXTURE APR MAY JUN JUL AUG SEP OCT NOV MEAN KOOS R-71 6.0 6.0 6.0 5.3 6.7 4.3 6.0 5.7 6.7 6.7 5.9 WVPB-R-84 6.3 6.0 5.7 5.7 6.7 4.0 6.0 5.7 6.7 6.7 5.9 ALLSPORT 6.7 6.3 5.7 5.3 7.0 4.0 6.0 5.3 6.3 6.3 5.8 COURAGE (MB 410) 6.7 6.3 5.7 5.7 6.7 3.7 6.0 5.7 6.7 6.7 5.8 DP 17-9391 6.3 6.7 5.7 5.0 6.7 5.0 6.0 5.3 6.3 6.3 5.8 FIESTA 3 6.3 6.0 6.0 5.3 6.7 3.3 6.0 5.7 6.7 6.7 5.8 QUEST II (ABT-99-4.721) 6.7 6.3 6.0 5.3 6.7 4.0 6.0 5.3 6.3 6.3 5.8 ABT-99-4.115 6.7 6.7 6.3 5.3 6.7 4.0 6.0 5.0 6.0 6.0 5.7 LINE DRIVE 6.7 6.3 6.0 5.7 6.3 4.3 6.0 5.0 6.0 6.0 5.7 PHANTOM 6.0 6.0 5.7 5.0 6.7 3.3 6.0 5.7 6.7 6.7 5.7 SPLENDID (MB 411) 7.0 6.0 6.3 5.7 6.3 4.0 6.0 5.0 6.0 6.0 5.7 ABT-99-4.560 7.0 6.3 6.0 5.3 6.7 3.7 6.0 5.0 6.0 6.0 5.6 ARRIVAL (CIS-PR-84) 7.0 6.0 6.0 5.0 6.3 3.7 6.0 5.3 6.3 6.3 5.6 BLAZER IV (PICK MDR) 7.0 6.3 6.3 6.0 6.3 3.3 6.0 5.0 6.0 6.0 5.6 CRUISER (ABT-99-4.709) 7.3 6.0 6.0 5.3 6.3 4.3 6.0 5.0 6.0 6.0 5.6 MANHATTAN 4 (PST-2CRL) 7.0 6.0 6.0 5.7 6.3 4.0 5.7 5.3 6.0 6.0 5.6 PICK PR B-97 6.0 6.0 5.7 5.0 7.0 3.0 6.0 5.3 6.3 6.3 5.6 PREMIER II 7.0 6.0 6.0 5.3 6.3 4.3 6.0 5.0 6.0 6.0 5.6 PROTYME (ABT-99-4.625) 6.3 6.0 6.0 5.3 6.7 4.0 6.0 5.0 6.0 6.0 5.6 PST-2RT 6.7 6.0 6.3 5.3 6.7 3.3 6.0 5.0 6.0 6.0 5.6 RACER 6.3 6.0 6.0 6.0 6.3 3.7 6.0 5.0 6.0 6.0 5.6 SALINAS (PST-2SLX) 7.0 6.0 6.0 5.3 6.7 4.0 6.0 5.0 6.0 6.0 5.6 ABT-99-4.464 6.7 5.7 5.7 5.0 6.7 3.7 5.7 5.3 6.0 6.0 5.5 ABT-99-4.815 6.3 6.3 6.0 5.0 6.0 3.7 6.0 5.0 6.0 6.0 5.5 AFFINITY 6.7 6.0 5.7 5.3 6.3 4.0 5.7 5.3 6.0 6.0 5.5 AFFIRMED 6.7 6.3 5.7 5.3 6.0 3.7 6.0 5.0 6.0 6.0 5.5 APR 1234 6.0 5.7 6.0 5.0 6.7 4.0 5.7 5.0 5.7 5.7 5.5 APR 1235 6.7 6.3 6.0 5.3 6.0 3.3 6.0 5.0 6.0 6.0 5.5 BUCCANEER 6.3 6.0 5.7 5.0 6.7 3.3 6.0 5.0 6.0 6.0 5.5 BY-100 7.0 6.0 5.3 4.7 6.3 4.0 6.0 5.3 6.3 6.3 5.5 CALYPSO II 6.7 6.0 6.0 5.3 6.0 4.0 5.7 5.0 6.0 6.0 5.5 CATALINA 6.7 6.3 6.0 5.3 6.7 3.7 5.7 5.0 5.7 5.7 5.5 CATALINA II (PST-CATS) 6.3 6.0 5.3 5.0 6.7 3.7 6.0 5.0 6.0 6.0 5.5 CATHEDRAL II 6.7 6.0 6.0 5.7 6.3 3.7 5.7 5.0 5.7 5.7 5.5 CHARGER II 6.3 6.0 6.0 5.3 6.7 3.3 6.0 5.0 6.0 6.0 5.5 CHURCHILL 6.3 6.3 5.7 5.7 6.3 3.0 6.0 5.0 6.0 6.0 5.5 CITATION FORE (PST-2BR) 6.7 6.0 6.0 5.3 6.0 3.3 6.0 5.0 6.0 6.0 5.5 DIVINE 6.3 6.7 5.7 5.3 6.3 3.3 6.0 5.0 6.0 6.0 5.5 EDGE 6.3 7.0 5.7 5.0 6.7 3.0 6.0 5.3 6.3 6.3 5.5 EXACTA 7.0 6.3 6.0 5.0 6.3 4.0 6.0 5.0 6.0 6.0 5.5 GATOR 3 (CIS-PR-85) 7.3 6.3 6.0 5.0 6.3 3.7 6.0 5.0 6.0 6.0 5.5 ICON (MB 414) 7.3 6.0 6.0 5.0 6.7 4.3 5.7 5.0 5.7 5.7 5.5 INSPIRE (R8000) 7.3 6.3 5.7 5.3 6.7 3.7 6.0 5.0 6.0 6.0 5.5 JR-128 6.7 6.7 5.7 5.0 6.3 3.7 5.7 5.3 6.0 6.0 5.5 KOKOMO (CIS-PR-69) 6.7 6.0 6.0 5.7 6.7 4.0 5.7 5.0 5.7 5.7 5.5 LPR 98-143 7.0 6.0 6.0 5.3 6.3 3.7 6.0 5.0 6.0 6.0 5.5 MACH 1 (ROBERTS-627) 7.0 6.0 6.0 5.7 6.0 3.3 6.0 5.0 6.0 6.0 5.5 TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 1999 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA (TRAFFIC), NY 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING LEAF QUALITY RATINGS NAME GREENUP TEXTURE APR MAY JUN JUL AUG SEP OCT NOV MEAN MAJESTY 6.3 6.0 5.7 5.0 6.0 4.0 6.0 5.0 6.0 6.0 5.5 MDP 6.7 6.3 6.0 5.3 6.0 4.0 6.0 5.0 6.0 6.0 5.5 MP88 7.0 6.0 6.3 5.3 6.3 4.3 5.7 5.0 5.7 5.7 5.5 PACESETTER (6011) 6.7 6.0 6.0 5.3 6.3 3.7 6.0 5.0 6.0 6.0 5.5 PANTHER 6.7 6.3 6.0 5.7 6.7 3.7 5.7 5.0 5.7 5.7 5.5 PARADIGM (APR 1236) 6.3 6.0 5.3 5.0 6.7 3.7 5.7 5.3 6.0 6.0 5.5 PARAGON 6.3 6.0 6.0 5.3 6.3 3.0 6.0 5.0 6.0 6.0 5.5 PICK PR QH-97 6.7 6.7 6.0 5.7 6.3 3.3 6.0 5.0 6.0 6.0 5.5 PICK PRNGS 7.3 6.3 6.0 5.0 7.0 3.3 6.0 5.0 6.0 6.0 5.5 PINNACLE II (BAR 9 B2) 7.3 6.3 6.0 5.3 6.7 4.0 5.7 5.0 5.7 5.7 5.5 PIZZAZZ 6.3 6.7 6.0 5.0 6.3 3.3 6.0 5.0 6.0 6.0 5.5 PROSPORT (AG-P981) 6.7 6.0 6.0 5.3 6.3 3.7 6.0 5.0 6.0 6.0 5.5 PST-2CRR 6.7 6.0 6.0 5.3 6.0 3.7 6.0 5.0 6.0 6.0 5.5 PST-2JH 6.7 6.3 6.0 5.0 6.3 4.0 5.7 5.3 6.0 6.0 5.5 PST-2LA 6.7 6.0 6.0 5.0 6.7 3.3 6.0 5.0 6.0 6.0 5.5 RADIANT 6.3 6.3 5.3 5.0 6.3 4.3 6.0 5.0 6.0 6.0 5.5 SECRETARIAT 7.0 5.7 5.7 5.3 6.7 3.3 6.0 5.0 6.0 6.0 5.5 SEVILLE II 6.7 6.0 5.7 5.3 6.0 3.7 6.0 5.0 6.0 6.0 5.5 SR 4350 (APR 1237) 6.7 6.0 6.0 5.0 6.3 4.0 5.7 5.3 6.0 6.0 5.5 SUNKISSED (ABT-99-4.834) 6.7 6.0 5.7 5.3 6.0 4.0 6.0 5.0 6.0 6.0 5.5 WVPB-R-82 6.3 6.0 5.7 5.0 6.3 4.0 5.7 5.3 6.0 6.0 5.5 YATSUGREEN 6.7 6.0 6.0 5.3 6.3 3.3 6.0 5.0 6.0 6.0 5.5 ABT-99-4.600 7.0 6.0 5.7 5.7 6.0 4.0 5.7 5.0 5.7 5.7 5.4 AMAZING (B1) 6.7 6.3 6.3 5.3 6.3 3.3 5.7 5.0 5.7 5.7 5.4 APR 1232 6.3 6.0 6.0 5.0 6.3 4.0 5.7 5.0 5.7 5.7 5.4 DAZZLE (ABT-99-4.724) 7.0 6.0 6.0 5.0 6.3 4.0 5.7 5.0 5.7 5.7 5.4 DP 17-9069 5.7 6.0 6.0 5.0 6.0 4.3 5.7 5.0 5.7 5.7 5.4 EP53 6.0 6.0 5.3 4.7 6.3 3.7 6.0 5.0 6.0 6.0 5.4 GALLERY (MB 412) 6.7 6.0 6.0 5.3 6.0 3.7 5.7 5.0 5.7 5.7 5.4 MANHATTAN 3 6.3 6.0 5.7 5.0 6.3 3.3 6.0 5.0 6.0 6.0 5.4 MEPY 6.0 6.3 5.3 5.0 6.0 4.0 6.0 5.0 6.0 6.0 5.4 PALMER III 7.0 6.0 6.0 5.3 6.3 3.3 5.7 5.0 5.7 5.7 5.4 PENNANT II 6.3 6.0 6.0 5.0 6.3 3.7 5.7 5.0 5.7 5.7 5.4 PENTIUM (NJ-6401) 6.7 6.3 6.3 5.3 6.3 3.0 5.7 5.0 5.7 5.7 5.4 PICK EX2 6.7 6.0 6.0 5.0 6.3 4.0 5.7 5.0 5.7 5.7 5.4 PLEASURE XL 6.7 6.3 6.0 5.3 6.3 3.7 5.7 5.0 5.7 5.7 5.4 PST-2M4 6.7 6.3 5.7 5.0 6.3 3.0 6.0 5.0 6.0 6.0 5.4 RACER II (PICK RC2) 6.3 6.0 5.7 5.0 6.3 4.0 5.7 5.0 5.7 5.7 5.4 RENAISSANCE (APR 1233) 6.0 6.0 5.7 4.7 6.3 3.3 5.7 5.3 6.0 6.0 5.4 SUMMERSET (MB 413) 6.3 6.0 6.0 5.3 6.3 3.7 5.7 5.0 5.7 5.7 5.4 WILMINGTON 6.7 6.3 5.7 5.0 6.3 4.0 5.7 5.0 5.7 5.7 5.4 ABT-99-4.339 6.3 6.0 5.7 4.7 6.0 3.7 5.7 5.0 5.7 5.7 5.3 ALL STAR2 (CIS-PR-78) 6.3 6.0 5.7 5.0 6.7 3.0 5.7 5.0 5.7 5.7 5.3 APR 1231 7.0 6.3 5.3 5.0 6.3 4.0 5.7 5.0 5.7 5.7 5.3 APR 776 6.7 6.0 5.7 5.0 6.3 3.0 5.7 5.0 5.7 5.7 5.3 ASCEND 6.7 6.7 5.3 5.0 6.3 3.7 5.7 5.0 5.7 5.7 5.3 BRIGHTSTAR SLT (PST-2A6B) 7.0 6.0 5.7 5.0 6.3 3.3 5.7 5.0 5.7 5.7 5.3 TABLE 17. MEAN TURFGRASS QUALITY AND OTHER RATINGS OF PERENNIAL RYEGRASS CULTIVARS IN THE (CONT'D) 1999 NATIONAL PERENNIAL RYEGRASS TEST AT ITHACA (TRAFFIC), NY 1/ 2003 DATA TURFGRASS QUALITY AND OTHER RATINGS 1-9; 9=BEST 2/ SPRING LEAF QUALITY RATINGS NAME GREENUP TEXTURE APR MAY JUN JUL AUG SEP OCT NOV MEAN CABO (CIS-PR-80) 6.3 6.3 5.7 5.3 6.3 3.3 5.7 5.0 5.7 5.7 5.3 CAS-LP84 6.3 6.3 5.3 5.0 6.0 3.7 5.7 5.0 5.7 5.7 5.3 CHARISMATIC (LTP 98-501) 6.7 6.3 5.7 5.7 6.3 3.7 5.3 5.0 5.3 5.3 5.3 DLF-LDD 6.7 6.3 5.7 5.3 6.3 3.0 5.3 5.3 5.7 5.7 5.3 DP 17-9496 6.0 6.0 5.3 5.0 6.0 3.7 5.7 5.0 5.7 5.7 5.3 DP LP-1 6.7 6.0 5.7 5.7 6.3 4.0 5.3 5.0 5.3 5.3 5.3 ELFKIN 6.7 6.3 5.7 4.7 6.0 4.0 5.7 5.0 5.7 5.7 5.3 GRAND SLAM 2L96 (PST-2L96) 6.5 6.0 5.5 5.0 6.0 4.0 5.5 5.0 5.5 5.5 5.3 HAWKEYE (SRX 4RHT) 6.3 6.3 5.3 4.7 6.0 3.3 5.7 5.0 6.0 6.0 5.3 LTP-ME 6.7 6.0 5.7 5.0 6.0 3.3 5.7 5.0 5.7 5.7 5.3 MONTEREY II (JR-187) 6.7 7.0 6.0 5.3 6.0 3.3 5.7 5.0 5.7 5.7 5.3 MP103 6.0 6.0 5.3 5.0 6.0 4.0 5.7 5.0 5.7 5.7 5.3 MP107 6.7 6.0 5.7 5.0 6.0 4.3 5.3 5.0 5.3 5.3 5.3 NEXUS 6.7 6.0 6.0 5.3 6.0 3.0 5.7 5.0 5.7 5.7 5.3 PREMIER 6.3 6.0 5.7 5.3 6.0 3.3 5.7 4.7 5.7 5.7 5.3 LS 2100 (PST-2SBE) 6.7 6.0 5.7 5.7 6.0 3.3 5.7 5.0 5.7 5.7 5.3 SKYHAWK 6.7 6.0 6.0 5.0 6.0 3.7 5.7 5.0 5.7 5.7 5.3 SR 4220 (SRX 4801) 6.7 6.0 5.7 5.0 6.0 4.0 5.7 5.0 5.7 5.7 5.3 SR 4420 (SRX 4820) 6.3 6.0 5.3 5.0 6.3 4.0 5.7 5.0 5.7 5.7 5.3 SR 4500 6.3 6.0 5.7 5.0 6.3 3.7 5.7 5.0 5.7 5.7 5.3 STELLAR (CIS-PR-72) 6.3 6.0 5.7 5.3 6.3 3.3 5.7 5.0 5.7 5.7 5.3 ABT-99-4.965 6.7 6.0 5.3 4.7 6.3 3.3 5.7 5.0 5.7 5.7 5.2 ADMIRE (JR-151) 6.3 6.7 5.3 5.0 6.3 3.7 5.3 5.0 5.3 5.3 5.2 APPLAUD (PENNINGTON-11301) 7.0 6.3 6.0 5.0 6.0 3.3 5.3 5.0 5.3 5.3 5.2 BARLENNIUM 7.0 6.0 5.7 5.3 5.7 3.3 5.7 4.7 5.7 5.7 5.2 BRIGHTSTAR II 6.7 6.0 5.7 5.0 6.0 3.7 5.3 5.0 5.3 5.3 5.2 PEARL II (EPD) 6.7 6.3 5.3 4.7 6.0 3.7 5.7 5.0 5.7 5.7 5.2 EXTREME (JR-317) 6.3 6.7 5.7 5.0 6.0 3.3 5.7 4.7 5.7 5.7 5.2 IQ (CIS-PR-75) 6.3 6.0 5.3 5.0 6.3 4.0 5.3 5.0 5.3 5.3 5.2 JET 6.3 6.0 5.3 4.7 6.3 3.3 5.7 5.0 5.7 5.7 5.2 PASSPORT 6.3 6.0 5.7 5.0 6.0 3.0 5.7 5.0 5.7 5.7 5.2 PROMISE 6.3 6.0 5.7 4.7 6.0 3.3 5.7 4.7 5.7 5.7 5.2 SRX 4120 6.3 6.0 5.7 4.7 5.7 3.7 5.7 4.7 5.7 5.7 5.2 SUPERSTAR (EP57) 6.3 6.3 5.7 5.0 6.0 4.0 5.3 5.0 5.3 5.3 5.2 HEADSTART 6.3 6.0 5.3 5.0 6.0 3.0 5.7 4.7 5.7 5.7 5.1 LPR 98-144 6.7 5.7 5.3 5.0 6.0 3.0 5.3 4.7 5.3 5.3 5.0 TERRADYNE (A5C) 6.3 6.0 5.3 5.0 6.0 3.3 5.3 4.7 5.3 5.3 5.0 PR 1-94 (PICK PR 1-94) 6.7 5.7 5.7 5.0 5.7 3.3 5.0 4.7 5.0 5.0 4.9 PROWLER (APR 777) 6.7 6.0 5.7 5.3 5.3 2.7 5.0 4.3 5.0 5.3 4.8 LINN 5.7 5.7 4.7 4.0 5.7 4.0 4.7 4.3 4.7 5.3 4.7 LSD VALUE 2.5 1.0 1.9 1.3 2.9 2.4 2.1 0.9 2.0 2.3 1.4 C.V. (%) 8.5 6.0 8.1 8.7 8.6 17.5 7.5 6.1 9.0 8.8 6.0 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 NY2 SANDY LOAM 6.1-6.5 151-270 241-375 0.0-1.0 FULL SUN 1.6-2.0 TO PREVENT DORMANCY