First record of Botryosphaeria ribis associated with leaf spots on Magnolia aff. candollei in Brazil

dc.contributor.authorMacedo, Davi Mesquita de
dc.contributor.authorBarreto, Robert Weingart
dc.date.accessioned2017-10-26T11:17:21Z
dc.date.available2017-10-26T11:17:21Z
dc.date.issued2008-04-25
dc.description.abstractA leaf spot disease was observed attacking some Magnolia aff. candollei plants grown in a private garden in the city of Rio de Janeiro, RJ, Brazil. Such leaf spots coalesced and led to extensive blight of foliage. A fungus was clearly associated to the disease symptoms and was identified as Botryosphaeria ribis. Its anamorph, Fusicoccum ribis, was also present, although less abundant than the teleomorph. This is first report of this fungus on this host in Brazil and the first record of any fungal disease on a member of the genus Magnolia in Brazil.en
dc.description.abstractNeste trabalho são apresentadas observações feitas sobre a etiologia de uma doença foliar encontrada atacando alguns indivíduos da espécie Magnolia aff. candollei cultivados em um jardim particular na cidade do Rio de Janeiro. Esta doença se apresentava como manchas foliares que tendiam a coalescer levando à queima de áreas extensas das folhas atacadas. Um fungo estava claramente associado a estes sintomas e foi identificado como Botryosphaeria ribis. Seu anamorfo, Fusicoccum ribis, também estava presente, embora sendo menos comum que o teliomorfo. Este é o primeiro relato deste fungo neste hospedeiro no Brasil e o primeiro relato de uma doença fúngica em planta do gênero Magnolia no Brasil.pt-BR
dc.formatpdfpt-BR
dc.identifier.issn1678-4405
dc.identifier.urihttp://dx.doi.org/10.1590/S1517-83822008000200023
dc.identifier.urihttp://www.locus.ufv.br/handle/123456789/12422
dc.language.isoengpt-BR
dc.publisherBrazilian Journal of Microbiologypt-BR
dc.relation.ispartofseriesv.39(2), p.321-324, Apr.-Jun. 2008pt-BR
dc.rightsOpen Accesspt-BR
dc.subjectMagnoliaceaept-BR
dc.subjectOrnamental plantpt-BR
dc.subjectPlant diseasept-BR
dc.subjectPlant pathologypt-BR
dc.subjectTaxonomypt-BR
dc.titleFirst record of Botryosphaeria ribis associated with leaf spots on Magnolia aff. candollei in Brazilen
dc.typeArtigopt-BR

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