Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124408
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dc.contributor.authorMELO, T. S.
dc.contributor.authorMAKINO, P. A.
dc.contributor.authorCECCON, G.
dc.date.accessioned2020-08-19T04:12:12Z-
dc.date.available2020-08-19T04:12:12Z-
dc.date.created2020-08-18
dc.date.issued2019
dc.identifier.citationPlanta Daninha, v. 37, e019195957, 2019.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1124408-
dc.descriptionComposition and level of weed infestation interfere with crop yieldand increase production costs. This study aimed to identify weed composition andinfestation in corn grown with different plant populations, single, and intercroppedwith palisade grass. The phytosociological method was used to evaluate density,frequency, dominance, and infestation level of weeds in single and intercroppedcorn, a with conventional (0.90 m) and reduced (0.45 m) spacing, and low and highplant population in Dourados, MS, Brazil. Commelina benghalensis,Echinochloa spp., and Euphorbia heterophylla were the species most found in thetreatments. Single corn with higher plant population decreased weed occurrence.Treatments with palisade grass under a reduced spacing showed lower absoluteweed infestation (about 75%) when compared to single corn. Weed infestation waslower in the intercropping of corn with palisade grass, with more pronounced effectunder a reduced spacing.
dc.language.isoeng
dc.rightsopenAccesseng
dc.subjectPlanta daninha
dc.titleWeed diversityin cornwith different plantarrangement patterns grown aloneandintercroppedwith palisade grass.
dc.typeArtigo de periódico
dc.subject.thesagroInfestação
dc.subject.thesagroMilho
dc.subject.thesagroZea Mays
dc.subject.thesagroCusto de Produção
dc.subject.nalthesaurusUrochloa
riaa.ainfo.id1124408
riaa.ainfo.lastupdate2020-08-18
dc.identifier.doi10.1590/S0100-83582019370100103
dc.contributor.institutionT. S. Melo, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; P. A. MAKINO, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; GESSI CECCON, CPAO.
Appears in Collections:Artigo em periódico indexado (CPAO)

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