Data/hora: 09/06/2024 10:39:00

Provedor de dados: | 102
País: | Brazil
Título: | Mycovellosiella robbsii sp. nov. causing leaf-spot on Mimosa caesalpiniaefolia
Autores: | BARRETO,ROBERT W.; MARINI,FILLIPE S.
Data: | 2002-11-01
Ano: | 2002
Palavras-chave: | Cercosporoid fungi; Sabiá; Sansão do campo; Caatinga.
Resumo: | This is a description of the new species Mycovellosiella robsii, a cercosporoidal hyphomycete, associated with leaf spots on Mimosa caesalpiniaefolia, an important hedge plant with multiple uses in Brazil. The new species was compared to other cercosporoid species associated with plants of the genus Mimosa and other species of the genus Mycovellosiella described on legumes, and is recognized as a distinct taxon. Koch's postulates were carried out and the disease was reproduced by inoculating healthy plants with mycelial suspension or disk, confirming the pathogenicity. This is the first report of a fungal disease on this host.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582002000600008
Editor: | Sociedade Brasileira de Fitopatologia
Relação: | 10.1590/S0100-41582002000600008
Formato: | text/html
Fonte: | Fitopatologia Brasileira  v.27 n.6 2002
Fonte: | info:eu-repo/semantics/openAccess