You are in the accessibility menu

Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorLemes, L. N.-
dc.contributor.authorCarvalho, L. B.-
dc.contributor.authorSouza, M. C.-
dc.contributor.authorAlves, P. L. C. A.-
dc.identifier.citationAfrican Journal of Agricultural Research. Victoria Island: Academic Journals, v. 5, n. 10, p. 1138-1143, 2010.-
dc.description.abstractAiming to investigate the effects of crescent weedy periods on the extension of the period before weed interference on coffee fruit production under two kinds of weed control, field trials were conducted in Arceburgo-MG, Brazil, during the period 2000 - 2004. Two groups of treatments were established according to the kind of weed control: (i) total area control and (ii) 0.5 m strip control at each side of planting line. Six periods of weed coexistence were established in both groups, at the beginning of the rainy season: 0, 30, 60, 90, 120 and 150 days. At the end of each period, weeds were monthly removed by glyphosate applications until coffee harvest. Main weeds found during investigation were Alternanthera tenella, Amaranthus hybridus, Commelina benghalensis, Digitaria horizontalis, Digitaria insularis, Parthenium hysterophorus and Euphorbia heterophylla. Weed density and dry matter varied among periods of coexistence and between kinds of control throughout the full time investigations, so that it was not possible to establish any correlation between their evaluations. Period before weed interference was higher in 2001/2002 than in 2002/2003 and 2003/2004, suggesting that the weed management adopted in 2000/2001 was not enough to prevent weed interference throughout the investigation, in both total and strip control.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.publisherAcademic Journals-
dc.sourceWeb of Science-
dc.subjectCoffea arabicaen
dc.subjectweed managementen
dc.subjectweedy periodsen
dc.titleWeed interference on coffee fruit production during a four-year investigation after plantingen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationSão Paulo State Univ, Fac Agr & Vet Sci, Jaboticabal, Brazil-
dc.description.affiliationUnespSão Paulo State Univ, Fac Agr & Vet Sci, Jaboticabal, Brazil-
dc.rights.accessRightsAcesso aberto-
dc.relation.ispartofAfrican Journal of Agricultural Research-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.