Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJM (4) Acta Amazonica (1) Acta Botanica (1) Autor Barreto,Robert Weingart (6) Pereira,Olinto Liparini (2) Bentes,Jânia Lília da Silva (1) Bezerra,José Luiz (1) Braun,Uwe (1) Fernandes,Ronaldo de Castro (1) Lustosa,Denise Castro (1) Macedo,Davi Mesquita de (1) Rocha,Fabiano Branco (1) Silva,Meiriele da (1) Soares,Dartanhã José (1) Mais... Palavra-chave Plant disease (2) Plant pathology (2) Antracnose (1) Asteraceae (1) Beltrania-like fungi (1) Biodiversity (1) Biological control (1) Bombax malabaricum (1) Cercosporoid hyphomycetes (1) Chrysomyxa bombacis (1) Fungal diversity (1) Guaranazeiro (1) Leaf spot (1) Magnoliaceae (1) Mycobiota (1) New species (1) Ornamental plant (1) Pachira glabra (1) Passalora gochnatiicola (1) Puccinia bombacis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (6) Ano 2009 (1) 2008 (1) 2007 (2) 2006 (1) 2004 (1) País Brazil (6) Idioma Inglês (5) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 6 Primeira ... 1 ... Última Calidion bombacis, a new combination for Uredo bombacis with the record of Bombacopsisglabra (Bombacaceae) as a new host from Brazil BJM Silva,Meiriele da; Soares,Dartanhã José; Barreto,Robert Weingart. The new combination Calidion bombacis is proposed for the rust species formerly known as Uredobombacis. This nomenclatural change is based on the examination of newly collected material of this fungus from a new host, Bombacopsisglabra from Brazil, and reexamination of the isotype. Until now this fungus was only known to occur in Asia (China, India and Sri Lanka). Therefore, this is also the first record of this fungus from the Neotropics. Tipo: Info:eu-repo/semantics/article Palavras-chave: Bombax malabaricum; Chrysomyxa bombacis; Pachira glabra; Puccinia bombacis; Rust fungi; Uredinales. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822009000100012 Cercospora apii causing leaf spots on two Brazilian toxic weeds: solanum glaucophyllum and Xanthium strumarium BJM Rocha,Fabiano Branco; Pereira,Olinto Liparini; Barreto,Robert Weingart. Samples of two toxic weeds, Solanum glaucophyllum and Xanthium strumarium, bearing leaf spots symptoms were found. Cercospora apii was found associated to these leaf spots in both plants. These are the first reports of this fungus on these hosts in Brazil and its first report on S. glaucophyllum worldwide. Tipo: Info:eu-repo/semantics/article Palavras-chave: Asteraceae; Biological control; Leaf spot; Plant disease; Plant pathology; Solanaceae. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000100029 First record of Botryosphaeria ribis associated with leaf spots on Magnolia aff. candollei in Brazil BJM Macedo,Davi Mesquita de; Barreto,Robert Weingart. A 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. Tipo: Info:eu-repo/semantics/article Palavras-chave: Magnoliaceae; Ornamental plant; Plant disease; Plant pathology; Taxonomy. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000200023 Hemibeltrania urbanodendrii sp. nov. and Pseudobeltrania angamosensis: new fungal records from the brazilian tropical seasonal semi-deciduous montane forest BJM Fernandes,Ronaldo de Castro; Lustosa,Denise Castro; Barreto,Robert Weingart; Bezerra,José Luiz. The new species Hemibeltrania urbanodendrii, associated to leaf-spots on Urbanodendron verrucosum (Lauracea) and Pseudobeltrania angamosensis, associated with leaf-spots on Virola gardneri (Myristicaceae), are recorded for the first time in Brazil. They represent additions to the mycobiota of the Tropical Seasonal Semi-Deciduous Montane Forest in Viçosa (Minas Gerais, Brazil), a highly threatened ecosystem. Tipo: Info:eu-repo/semantics/article Palavras-chave: Beltrania-like fungi; Urbanodendron verrucosum; Virola gardneri; Biodiversity; Fungal diversity; Mycobiota. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000400031 Passalora gochnatiicola sp. nov. on Gochnatia amplexifolia from Serra do Cipó, MG, Brazil Acta Botanica Pereira,Olinto Liparini; Barreto,Robert Weingart; Braun,Uwe. The leaf-spotting hyphomycete Passalora gochnatiicola sp. nov., collected on Gochnatia amplexifolia (Gardner) Cabrera (Asteraceae: Mutisieae) in the 'campos rupestres' of Serra do Cipó (Minas Gerais State, Brazil), is described, illustrated, discussed and compared with allied species. Tipo: Info:eu-repo/semantics/article Palavras-chave: Passalora gochnatiicola; New species; Cercosporoid hyphomycetes. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062006000100019 Reavaliação taxonômica de Colletotrichum guaranicola Albuq. agente causal da antracnose do guaranazeiro Acta Amazonica Bentes,Jânia Lília da Silva; Barreto,Robert Weingart. Foi realizada uma reavaliação morfológica de estruturas reprodutivas e de infecção do agente causal da antracnose do guaranazeiro (Paullinia cupana var. sorbilis), visando confirmar a identidade do patógeno. Os resultados reforçam o reconhecimento da espécie Colletotrichum guaranicola Albuq., como um novo taxon dentro do gênero Colletotrichum. Tipo: Info:eu-repo/semantics/article Palavras-chave: Antracnose; Guaranazeiro; Taxonomia. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672004000100017 Registros recuperados: 6 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco