TABLE 32. PERCENT CRABGRASS (JULY) RATINGS OF PERENNIAL RYEGRASS CULTIVARS 1/ 2/ IN THE LOW MOWN STRIPS 3/ 4/ 1995-98 DATA NAME AR1 NAME AR1 NAME AR1 LINN 45.0 WX3-91 28.3 PROTOCOL (KOOS 93-3) 21.7 SATURN II (ZPS-2ST) 36.7 APR 124 26.7 PST-2CB 21.7 SUNSHINE (PICK LP 102-92) 36.7 CITATION III (PST-2DGR) 26.7 R2 (ISI-R2) 21.7 ADVANTAGE 35.0 DIVINE 26.7 SR 4010 (SRX 4010) 21.7 EXCEL (MB 1-5) 35.0 HEAD START (PICK PR 84-91) 26.7 SR 4200 21.7 MORNING STAR 35.0 KOOS 93-6 26.7 WIND STAR (PST-28M) 21.7 NINE-O-ONE 35.0 PEGASUS 26.7 ACHIEVER 20.0 PS-D-9 35.0 PENNANT II (MB 42) 26.7 APR 131 20.0 STALLION SELECT 35.0 TOP GUN (J-1703) 26.7 CALYPSO II 20.0 VIVID 35.0 WIZARD (MB 41) 26.7 CAS-LP23 20.0 EDGE 33.3 ASSURE 25.0 CUTTER 20.0 PENNFINE 33.3 BLAZER III (PICK 928) 25.0 LINE DRIVE (MB 47) 20.0 WX3-93 33.3 BRIGHTSTAR 25.0 PREMIER II (BAR USA 94-II) 20.0 PRELUDE III (LRF-94-B6) 31.7 CATALINA (PST-GH-94) 25.0 RADIANT (MB 44) 20.0 APR 066 30.0 CHAPARRAL (PST-2DLM) 25.0 SPELL BOUND (WVPB-93-KFK) 20.0 BLACKHAWK (TMI-EXFLP94) 30.0 DSV NA 9401 25.0 STALLION SUPREME (PSI-E-1) 20.0 DLP 1305 30.0 FIGARO 25.0 WILLIAMSBURG 20.0 DSV NA 9402 30.0 PALMER III (LRF-94-MPRH) 25.0 BRIGHTSTAR II (PST-2M3) 18.3 ESQUIRE 30.0 PASSPORT (PST-2FF) 25.0 BUCCANEER II (WVPB 92-4) 18.3 LEGACY II (LESCO-TWF) 30.0 QUICKSTART 25.0 DANCER 18.3 NAVAJO 30.0 ASCEND (MB 45) 23.3 PRIZM 18.3 NIGHT HAWK 30.0 ASP400 (APR 106) 23.3 RIVIERA II 18.3 PANTHER (ZPS-PR1) 30.0 BAR ER 5813 23.3 SECRETARIAT (RPBD) 18.3 STARDANCE (PST-2FE) 30.0 CIS-MBH (ISI-MHB) 23.3 SONATA (PST-2R3) 18.3 WVPB-PR-C-2 30.0 ELF 23.3 ACCENT 16.7 IMAGINE 28.3 LRF-94-C8 23.3 OMNI 16.7 MANHATTAN 3 28.3 MAJESTY (MB 43) 23.3 CADDIESHACK (MED 5071) 15.0 MARDIGRAS (ZPS-2NV) 28.3 OMEGA3 (ZPS-2DR-94) 23.3 LAREDO 15.0 NOBILITY 28.3 PRECISION 23.3 MONTEREY (J-1706) 15.0 ROADRUNNER (PST-2ET) 28.3 REPELL III (LRF-94-C7) 23.3 MVF-4-1 15.0 SATURN 28.3 TOP HAT 23.3 SR 4400 (SRX 4400) 28.3 ACADEMY (PC-93-1) 21.7 LSD VALUE 13.1 WIND DANCE (MB 46) 28.3 EXPRESS 21.7 C.V. (%) 32.0 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. 3/ LOW MOWN STRIPS AT THE END OF PLOTS, SPIKING WITH MATAWAY, OVERSEEDING WITH CRABGRASS IN LATE MARCH, 2 CM MOWING HEIGHT, CONTINUING WEEKLY LOW MOWING. 4/ PERCENT CRABGRASS (JULY) RATED IN 1995 ONLY.