TABLE 31. PERCENT ESTABLISHMENT RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2/ AT COLUMBIA, MO (MO1) 1999-2000 DATA FALL SPRING FALL SPRING NAME 1999 2000 MEAN NAME 1999 2000 MEAN LINN 56.7 90.0 73.3 PHANTOM 46.7 73.3 60.0 WVPB-R-84 53.3 91.7 72.5 PICK PRNGS 43.3 76.7 60.0 APR 1233 56.7 86.7 71.7 SRX 4120 43.3 76.7 60.0 YATSUGREEN 60.0 81.7 70.8 ABT-99-4.560 36.7 81.7 59.2 DLF-LDD 56.7 83.3 70.0 APR 1231 40.0 78.3 59.2 FIESTA 3 53.3 86.7 70.0 CABO (CIS-PR-80) 40.0 78.3 59.2 KOOS R-71 53.3 86.7 70.0 PIZZAZZ 43.3 75.0 59.2 NJ-6401 53.3 85.0 69.2 CHARISMATIC (LTP 98-501) 40.0 76.7 58.3 SECRETARIAT 56.7 80.0 68.3 DP 17-9391 40.0 76.7 58.3 ASCEND 56.7 78.3 67.5 PICK MDR 46.7 70.0 58.3 PANTHER 53.3 81.7 67.5 PST-2M4 33.3 83.3 58.3 SEVILLE II 53.3 81.7 67.5 ROBERTS-627 40.0 76.7 58.3 BUCCANEER 50.0 83.3 66.7 DP 17-9069 36.7 78.3 57.5 PREMIER 46.7 86.7 66.7 GATOR 3 (CIS-PR-85) 40.0 75.0 57.5 R8000 50.0 83.3 66.7 LINE DRIVE 43.3 71.7 57.5 AMAZING (B1) 46.7 83.3 65.0 MB 412 (ABT-99-4.461) 40.0 75.0 57.5 DP 17-9496 43.3 86.7 65.0 PST-2RT 40.0 75.0 57.5 WVPB-R-82 50.0 80.0 65.0 ABT-99-4.115 36.7 76.7 56.7 ADMIRE (JR-151) 43.3 85.0 64.2 APR 1234 40.0 73.3 56.7 AFFINITY 53.3 75.0 64.2 APR 1237 40.0 73.3 56.7 APPLAUD (PENNINGTON-11301) 46.7 81.7 64.2 PICK RC2 36.7 76.7 56.7 GALAXY (JR-128) 50.0 78.3 64.2 JET 36.7 76.7 56.7 MONTEREY II (JR-187) 46.7 81.7 64.2 PICK PR QH-97 40.0 73.3 56.7 PASSPORT 43.3 85.0 64.2 PROMISE 43.3 70.0 56.7 CHARGER II 46.7 80.0 63.3 PROSPORT (AG-P981) 36.7 76.7 56.7 EDGE 43.3 83.3 63.3 SRX 4801 36.7 76.7 56.7 MANHATTAN 3 46.7 80.0 63.3 SRX 4820 40.0 73.3 56.7 PREMIER II 43.3 83.3 63.3 ALL STAR2 (CIS-PR-78) 36.7 75.0 55.8 APR 1235 46.7 78.3 62.5 BARLENNIUM 36.7 75.0 55.8 BY-100 43.3 81.7 62.5 BRIGHTSTAR II 40.0 71.7 55.8 HEADSTART 43.3 81.7 62.5 CATALINA 40.0 71.7 55.8 MAJESTY 43.3 81.7 62.5 EXACTA 43.3 68.3 55.8 AFFIRMED 46.7 76.7 61.7 PARAGON 43.3 68.3 55.8 DIVINE 46.7 76.7 61.7 PICK PR B-97 40.0 71.7 55.8 MANHATTAN 4 (PST-2CRL) 40.0 83.3 61.7 PROWLER (APR 777) 33.3 78.3 55.8 ABT-99-4.464 46.7 75.0 60.8 PST-2CRR 36.7 75.0 55.8 ABT-99-4.600 43.3 78.3 60.8 CAS-LP84 36.7 73.3 55.0 CALYPSO II 46.7 75.0 60.8 KOKOMO (CIS-PR-69) 40.0 70.0 55.0 ELFKIN 40.0 81.7 60.8 CIS-PR-84 33.3 76.7 55.0 LPR 98-143 43.3 78.3 60.8 DP LP-1 36.7 73.3 55.0 LPR 98-144 43.3 78.3 60.8 MB 410 (ABT-99-4.629) 43.3 66.7 55.0 MB 414 (ABT-99-4.903) 40.0 81.7 60.8 MB 411 (ABT-99-4.753) 40.0 70.0 55.0 PICK PR 1-94 46.7 75.0 60.8 PACESETTER (6011) 33.3 76.7 55.0 BRIGHTSTAR SLT (PST-2A6B) 40.0 81.7 60.8 PALMER III 36.7 73.3 55.0 SR 4500 43.3 78.3 60.8 PST-2L96 36.7 73.3 55.0 CATHEDRAL II 43.3 76.7 60.0 RADIANT 33.3 76.7 55.0 EXTREME (JR-317) 43.3 76.7 60.0 ALLSPORT 33.3 75.0 54.2 TABLE 31. PERCENT ESTABLISHMENT RATINGS OF PERENNIAL RYEGRASS CULTIVARS (CONT'D) AT COLUMBIA, MO (MO1) 1999-2000 DATA FALL SPRING NAME 1999 2000 MEAN CHURCHILL 40.0 68.3 54.2 NEXUS 40.0 68.3 54.2 PENNANT II 33.3 75.0 54.2 SRX 4RHT 30.0 78.3 54.2 STELLAR (CIS-PR-72) 40.0 68.3 54.2 PICK EX2 33.3 73.3 53.3 PINNACLE II (BAR 9 B2) 33.3 73.3 53.3 PST-2JH 33.3 73.3 53.3 PST-2LA 36.7 70.0 53.3 RACER 36.7 70.0 53.3 APR 776 33.3 71.7 52.5 EPD 33.3 71.7 52.5 PLEASURE XL 36.7 68.3 52.5 PST-CATS 33.3 71.7 52.5 UT-1000 (ABT-99-4.709) 33.3 71.7 52.5 ABT-99-4.339 36.7 66.7 51.7 MP88 33.3 70.0 51.7 PARADIGM (APR 1236) 33.3 70.0 51.7 PST-2SBE 33.3 70.0 51.7 PST-2SLX 36.7 66.7 51.7 A5C (ABT-99-4.960) 26.7 75.0 50.8 PST-2BR 33.3 68.3 50.8 MB 413 (ABT-99-4.633) 33.3 66.7 50.0 WILMINGTON 30.0 68.3 49.2 ABT-99-4.834 33.3 63.3 48.3 APR 1232 30.0 66.7 48.3 ABT-99-4.724 20.0 75.0 47.5 EP53 26.7 68.3 47.5 SUPERSTAR (EP57) 26.7 68.3 47.5 MDP 30.0 63.3 46.7 MP107 26.7 66.7 46.7 MEPY 23.3 66.7 45.0 MP103 23.3 66.7 45.0 CIS-PR-75 26.7 60.0 43.3 SKYHAWK 26.7 60.0 43.3 LTP-ME 10.0 58.3 34.2 LSD VALUE 15.8 23.6 13.9 C.V. (%) 21.8 12.0 12.9 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.