TABLE 3. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS GROWN AT EIGHT LOCATIONS IN THE U.S. AND CANADA 1/ USING "SCHEDULE C (HOME LAWN)" */ 2000-03 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IL2 IN1 MO1 OH1 QE1 WA1 WI1 MEAN MACH 1 (ROBERTS-627) 7.0 6.9 5.3 4.8 6.5 5.3 7.5 5.9 6.1 GATOR 3 (CIS-PR-85) 7.0 6.7 5.2 5.1 6.4 5.2 7.3 5.7 6.1 DLF-LDD 6.6 6.8 5.4 5.0 6.1 5.5 7.0 6.0 6.0 APPLAUD (PENNINGTON-11301) 6.6 6.7 5.5 5.1 5.8 5.6 7.0 5.9 6.0 PIZZAZZ 7.0 6.7 5.7 4.8 7.0 5.1 7.1 5.7 6.0 ALL STAR2 (CIS-PR-78) 7.0 6.3 5.6 4.9 6.5 5.5 7.1 5.6 6.0 INSPIRE (R8000) 6.8 6.4 5.7 5.0 6.5 5.5 6.9 5.6 6.0 SR 4220 (SRX 4801) 6.9 6.5 5.1 5.1 5.8 5.3 7.1 5.8 6.0 CITATION FORE (PST-2BR) 6.9 6.4 5.4 5.0 6.5 5.2 7.1 5.8 6.0 AMAZING (B1) 6.7 6.2 5.4 5.2 6.3 5.1 7.3 5.7 6.0 SEVILLE II 6.8 6.3 5.5 5.1 6.3 5.5 6.9 5.7 6.0 RACER II (PICK RC2) 7.0 6.7 5.3 5.0 6.1 5.2 6.7 5.7 5.9 CHARISMATIC (LTP 98-501) 6.8 6.5 5.6 4.7 6.4 5.3 7.0 5.5 5.9 HAWKEYE (SRX 4RHT) 6.7 5.9 5.4 5.0 6.2 5.5 7.3 5.5 5.9 PINNACLE II (BAR 9 B2) 7.2 5.8 5.0 5.1 6.2 5.3 7.3 5.7 5.9 AFFIRMED 6.6 6.5 5.2 5.2 5.4 5.6 6.8 5.6 5.9 EXACTA 6.8 6.1 5.5 5.1 6.0 5.3 6.9 5.6 5.9 PENTIUM (NJ-6401) 6.5 6.5 5.5 5.1 6.2 5.1 7.0 5.6 5.9 BLAZER IV (PICK MDR) 7.0 5.8 5.2 4.9 6.5 5.2 7.1 5.9 5.9 PACESETTER (6011) 6.6 6.5 5.3 5.0 6.4 5.5 6.5 5.9 5.9 FIESTA 3 6.6 6.4 5.4 4.9 6.0 5.5 6.8 5.8 5.9 CHURCHILL 6.6 6.5 5.4 5.0 6.2 5.4 7.0 5.4 5.9 ABT-99-4.464 6.7 6.3 5.3 5.2 6.4 5.3 6.7 5.6 5.9 SR 4500 6.5 6.8 5.2 5.1 6.0 5.4 6.5 5.7 5.9 ABT-99-4.560 6.8 6.5 5.3 4.8 6.3 5.2 6.7 5.8 5.9 PREMIER II 6.7 6.7 5.1 4.9 5.8 5.6 6.5 5.5 5.9 BRIGHTSTAR SLT (PST-2A6B) 6.8 5.9 5.2 5.1 6.0 5.3 7.0 5.7 5.9 PST-2LA 7.0 6.2 5.4 4.9 6.4 5.1 6.5 5.8 5.9 GRAND SLAM 2L96 (PST-2L96) 6.8 6.5 5.4 5.0 5.6 5.1 6.7 5.6 5.9 PST-2RT 6.8 6.7 5.4 5.0 6.3 5.3 6.2 5.5 5.9 ARRIVAL (CIS-PR-84) 6.8 6.1 5.2 4.9 6.3 5.4 6.9 5.6 5.9 DAZZLE (ABT-99-4.724) 6.6 6.1 5.5 4.8 5.9 5.3 7.0 5.7 5.9 JET 6.6 6.3 5.2 4.8 6.3 5.5 6.7 5.7 5.9 KOKOMO (CIS-PR-69) 6.7 6.2 5.4 4.7 6.0 5.2 7.0 5.8 5.9 BARLENNIUM 6.7 6.3 5.4 5.1 6.1 5.4 6.7 5.4 5.9 ABT-99-4.115 6.6 6.3 5.2 5.0 6.2 5.5 6.5 5.8 5.8 MANHATTAN 4 (PST-2CRL) 6.7 5.8 5.2 5.3 6.5 5.3 6.9 5.7 5.8 PST-2M4 6.7 6.0 5.6 5.1 6.5 5.3 6.5 5.5 5.8 SR 4420 (SRX 4820) 6.7 6.4 5.3 4.8 6.2 5.2 6.7 5.8 5.8 QUEST II (ABT-99-4.721) 6.6 6.0 4.9 5.3 6.2 5.4 7.0 5.6 5.8 PARAGON 6.8 6.3 5.1 4.6 6.1 5.2 6.9 5.7 5.8 BRIGHTSTAR II 6.6 5.7 5.2 4.9 5.8 5.5 7.2 5.6 5.8 PICK PR QH-97 6.7 5.9 5.1 4.8 6.0 5.3 7.1 5.6 5.8 SUNKISSED (ABT-99-4.834) 6.7 5.6 5.3 4.8 5.9 5.3 7.1 5.7 5.8 LS 2100 (PST-2SBE) 6.6 6.0 5.3 5.0 6.0 5.2 6.9 5.4 5.8 SR 4350 (APR 1237) 6.6 6.6 5.4 5.1 6.1 5.2 6.1 5.4 5.8 CALYPSO II 6.6 6.5 5.0 5.0 6.0 5.3 6.2 5.6 5.8 RADIANT 6.8 5.7 5.4 4.7 5.9 5.2 7.1 5.5 5.8 COURAGE (MB 410) 6.8 6.1 5.3 4.7 6.3 5.3 6.7 5.1 5.8 TABLE 3. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN AT EIGHT LOCATIONS IN THE U.S. AND CANADA 1/ USING "SCHEDULE C (HOME LAWN)" */ 2000-03 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IL2 IN1 MO1 OH1 QE1 WA1 WI1 MEAN SALINAS (PST-2SLX) 6.5 5.6 5.2 4.8 5.6 5.5 6.9 5.7 5.8 JR-128 6.5 6.2 5.0 4.8 5.9 5.4 6.6 5.6 5.7 PST-2JH 6.7 6.3 5.4 4.8 5.5 5.2 6.2 5.6 5.7 DIVINE 6.6 6.3 5.4 4.8 5.3 5.7 6.1 5.5 5.7 APR 1232 6.8 6.5 5.1 4.7 5.9 5.6 5.9 5.4 5.7 ABT-99-4.339 6.5 6.1 5.1 4.8 5.6 5.5 6.4 5.6 5.7 SPLENDID (MB 411) 6.7 5.8 5.2 4.8 6.3 5.2 6.7 5.6 5.7 WILMINGTON 7.0 5.6 5.3 4.8 5.5 5.3 6.9 5.3 5.7 ADMIRE (JR-151) 6.5 6.1 5.0 5.0 6.0 5.5 6.3 5.7 5.7 MONTEREY II (JR-187) 6.7 6.2 5.1 4.9 4.5 5.6 6.2 5.6 5.7 LINE DRIVE 6.4 6.1 5.0 5.0 5.6 5.5 6.3 5.6 5.7 RACER 6.6 6.3 5.3 4.7 6.1 5.4 6.3 5.2 5.7 APR 1235 6.5 6.3 5.4 4.7 5.7 5.4 6.5 5.2 5.7 MAJESTY 6.5 5.9 5.3 4.8 5.0 5.5 6.5 5.6 5.7 TERRADYNE (A5C) 6.5 5.5 5.1 5.1 6.1 5.3 6.9 5.3 5.7 MANHATTAN 3 6.6 5.8 5.2 4.9 5.6 5.6 6.3 5.5 5.7 ICON (MB 414) 6.8 5.8 5.1 4.9 6.3 4.9 6.8 5.4 5.7 CABO (CIS-PR-80) 6.9 5.4 5.1 4.7 6.2 5.1 7.0 5.6 5.7 PICK PRNGS 6.6 5.8 5.2 4.9 6.0 5.3 6.3 5.6 5.7 ELFKIN 6.6 5.2 5.1 4.9 5.8 5.5 6.6 5.7 5.7 APR 1231 6.5 6.4 5.2 5.0 4.7 5.5 6.0 5.5 5.7 GALLERY (MB 412) 6.6 5.5 5.3 4.8 6.0 5.3 7.0 5.1 5.7 PST-2CRR 7.0 5.5 5.1 4.8 6.5 5.1 6.7 5.3 5.7 IQ (CIS-PR-75) 6.7 5.6 4.9 4.6 6.3 5.1 7.1 5.5 5.7 PR 1-94 (PICK PR 1-94) 6.3 6.0 5.5 4.3 6.0 5.2 7.0 5.3 5.7 STELLAR (CIS-PR-72) 6.6 5.5 5.3 4.4 5.8 5.1 6.9 5.7 5.7 PROWLER (APR 777) 6.3 6.6 5.3 5.0 5.6 5.3 5.6 5.3 5.7 CRUISER (ABT-99-4.709) 6.6 5.9 5.2 4.8 6.0 5.2 6.7 4.9 5.6 ASCEND 6.6 5.9 5.2 4.8 5.9 5.1 6.4 5.4 5.6 PICK PR B-97 6.2 5.8 5.6 4.7 5.5 4.8 7.1 5.3 5.6 CATALINA 6.7 5.3 5.4 4.7 6.0 5.0 6.4 5.7 5.6 PLEASURE XL 6.6 6.2 5.3 4.7 5.6 5.1 6.2 5.2 5.6 CATHEDRAL II 6.5 5.6 5.0 5.1 6.2 4.9 6.4 5.6 5.6 LPR 98-144 6.4 5.9 5.0 4.4 5.8 5.6 6.5 5.4 5.6 PARADIGM (APR 1236) 6.8 5.9 5.0 4.8 5.5 5.0 6.5 5.3 5.6 SECRETARIAT 6.3 6.3 5.1 4.5 5.7 5.7 5.8 5.5 5.6 CHARGER II 6.6 5.7 5.2 4.8 5.8 5.4 6.1 5.4 5.6 ABT-99-4.815 6.6 5.3 4.9 5.0 6.4 5.0 6.6 5.6 5.6 CATALINA II (PST-CATS) 6.4 5.9 5.0 4.7 5.8 5.3 6.3 5.4 5.6 PROMISE 6.7 5.2 5.4 4.6 5.0 5.1 6.9 5.3 5.6 NEXUS 6.5 5.7 4.9 4.6 6.4 5.0 6.8 5.3 5.6 ALLSPORT 6.8 5.5 5.0 4.6 5.8 5.2 6.4 5.4 5.6 RENAISSANCE (APR 1233) 6.6 5.9 5.2 4.5 5.8 5.2 6.2 5.3 5.6 SUMMERSET (MB 413) 6.6 4.9 5.0 4.9 6.3 5.0 7.0 5.3 5.6 ABT-99-4.600 6.5 5.5 5.2 5.0 5.4 5.1 6.1 5.5 5.6 EXTREME (JR-317) 6.3 5.8 5.2 4.6 5.8 4.9 6.5 5.5 5.6 SUPERSTAR (EP57) 6.4 5.4 5.1 4.7 5.8 5.2 6.6 5.3 5.5 SRX 4120 6.3 6.1 5.1 4.8 5.8 5.1 5.7 5.6 5.5 EP53 6.3 5.3 5.3 5.0 6.0 5.1 6.3 5.4 5.5 MEPY 6.4 5.3 4.9 4.7 5.9 5.2 6.5 5.4 5.5 TABLE 3. MEAN TURFGRASS QUALITY RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) GROWN AT EIGHT LOCATIONS IN THE U.S. AND CANADA 1/ USING "SCHEDULE C (HOME LAWN)" */ 2000-03 DATA TURFGRASS QUALITY RATINGS 1-9; 9=IDEAL TURF 2/ NAME IA1 IL2 IN1 MO1 OH1 QE1 WA1 WI1 MEAN APR 776 6.4 5.6 5.3 4.9 5.9 5.0 6.0 5.3 5.5 PREMIER 6.4 6.0 4.8 4.9 5.8 5.2 5.9 5.4 5.5 PHANTOM 6.7 4.9 4.9 4.7 6.1 5.3 6.5 5.4 5.5 LTP-ME 6.7 5.4 5.0 4.8 5.4 4.6 6.6 5.3 5.5 CAS-LP84 6.8 4.8 4.8 4.7 6.0 5.2 6.7 5.4 5.5 ABT-99-4.965 6.8 5.2 5.0 4.3 6.1 4.9 6.8 5.3 5.5 MP103 6.6 4.7 5.0 4.6 6.0 5.2 6.7 5.5 5.5 PENNANT II 6.9 4.5 5.1 4.6 6.1 5.3 6.5 5.4 5.5 PEARL II (EPD) 6.5 4.8 4.8 4.8 5.8 5.2 6.6 5.6 5.5 PALMER III 6.6 4.9 5.1 4.5 5.7 4.9 6.5 5.7 5.5 MP107 6.8 4.7 4.9 4.7 6.1 5.0 6.4 5.5 5.4 MP88 6.7 4.5 5.0 5.0 6.3 4.5 6.7 5.5 5.4 AFFINITY 6.0 5.9 5.0 4.7 5.2 5.5 5.6 5.5 5.4 PROSPORT (AG-P981) 6.7 5.0 4.7 4.8 6.2 5.0 6.4 5.3 5.4 PICK EX2 6.3 6.1 5.2 4.5 5.1 4.8 5.7 5.4 5.4 PROTYME (ABT-99-4.625) 6.3 5.8 4.9 4.6 5.1 4.8 6.6 5.0 5.4 PANTHER 6.5 4.4 5.1 4.6 6.1 5.0 6.3 5.8 5.4 WVPB-R-84 6.1 5.8 4.9 4.8 4.5 5.1 6.0 5.5 5.4 APR 1234 6.3 6.1 4.9 4.7 5.3 5.1 5.7 5.0 5.4 PASSPORT 6.3 4.8 5.1 4.3 5.7 5.2 5.9 5.7 5.4 EDGE 6.1 5.4 4.8 4.8 5.1 5.5 5.3 5.6 5.4 SKYHAWK 6.6 4.6 5.0 4.4 6.0 5.2 6.2 5.3 5.4 KOOS R-71 6.3 5.4 4.8 4.4 5.0 5.2 5.9 5.4 5.3 MDP 6.5 4.8 4.7 4.5 5.8 4.6 6.6 5.3 5.3 BY-100 6.1 5.4 4.9 4.8 5.4 5.4 5.0 5.5 5.3 HEADSTART 6.4 5.2 4.8 4.4 5.4 4.8 6.1 5.4 5.3 LPR 98-143 6.4 4.9 4.4 4.5 5.8 5.0 6.3 5.5 5.3 YATSUGREEN 5.9 5.5 5.0 4.4 5.1 5.5 4.8 5.6 5.3 WVPB-R-82 6.2 4.9 4.8 4.2 5.0 5.1 5.8 5.5 5.2 DP LP-1 6.4 4.7 4.8 4.5 5.5 5.3 5.1 5.5 5.2 DP 17-9069 6.0 4.8 4.7 4.7 5.0 5.5 4.9 5.5 5.2 BUCCANEER 6.2 5.1 4.8 4.4 4.6 4.9 5.4 5.2 5.1 DP 17-9391 5.6 5.2 4.7 4.5 5.0 4.8 5.0 5.5 5.1 DP 17-9496 5.4 4.0 4.3 4.4 4.4 5.5 3.5 4.7 4.5 LINN 5.0 1.9 3.3 3.5 3.4 5.3 3.1 3.7 3.7 LSD VALUE 0.7 1.1 0.6 0.7 0.7 0.9 0.6 0.5 0.3 C.V. (%) 6.5 12.0 7.7 9.6 7.8 10.3 5.9 5.4 8.6 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. * SCHEDULE C - 1-1/2 - 2-1/2 INCH MOWING HEIGHT 1/3-1/2 lb. N/1000 FT2/PER GROWING MONTH NO IRRIGATION, IRRIGATION ONLY DURING SEVERE STRESS OR TO PREVENT DORMANCY NO FUNGICIDE OR INSECTICIDE USE WEED CONTROL ON AS NEEDED BASIS