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dc.contributor.authorVaz da Silva, Joao Renato-
dc.contributor.authorda Costa Aguiar Alves, Pedro Luis-
dc.contributor.authorBragion de Toledo, Roberto Estevao-
dc.identifier.citationActa Scientiarum-agronomy. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 34, n. 1, p. 29-35, 2012.-
dc.description.abstractReforestation in Brazil is conventionally carried out with a 50-cm weed control strip, using mechanical or manual hoeing or herbicides. The aim of this study was to determine effects of varying the width of the herbicide-treated strip on the establishment of Eucalyptus grandis. Eucalyptus plants were transplanted in Araraquara and Altinopolis counties, São Paulo State, Brazil. In Araraquara, the following treatments were evaluated: 0, 25, 50, 75, 100 and 150-cm wide strips, treated with herbicide, on either side of the eucalyptus row; in Altinopolis, the width of the strip on either side of the eucalyptus row was 0, 25, 50, 75, 100, 125 or 150 cm. Were evaluated dry matter of leaves, branches and stem and leaf area at 270 days after planting (270 DAP), chlorophyll content (400 DAP), stem diameter and eucalyptus plants height (410 DAP). In Araraquara, the main weed was Panicum maximum, and in Altinopolis, it was Rhynchelytrum repens. For both areas, a minimum of 75 cm of treated strip was required to minimise weed interference with eucalyptus plants' development.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.publisherUniversidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao-
dc.sourceWeb of Science-
dc.subjectweed interferenceen
dc.subjectweed competitionen
dc.titleWeed control strip influences the initial growth of Eucalyptus grandisen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Estadual Paulista, Dept Biol Aplicada & Agr, Lab Plantas Daninhas, BR-14884900 São Paulo, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Dept Biol Aplicada & Agr, Lab Plantas Daninhas, BR-14884900 São Paulo, Brazil-
dc.rights.accessRightsAcesso aberto-
dc.relation.ispartofActa Scientiarum: Agronomy-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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