Data/hora: 01/06/2024 08:29:32

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 07/06/2006
Data da última atualização: | 07/06/2006
Autoria: | MORAES, F. H. R.; BELO, W. R. F.; MORAES, G. J.; KITAJIMA, E. W.
Afiliação: | UEMA.
Título: | Ocorrência do vírus da Pinta Verde em maracujá no Estado do Maranhão, Brasil.
Ano de publicação: | 2006
Fonte/Imprenta: | Fitopatologia Brasileira, Brasília, v. 31, n. 1, p. 100, jan./fev., 2006.
ISSN: | 0100-4158
Idioma: | Português
Conteúdo: | Yellow passion fruit (Passiflora edulis f. flavicarpa) plants with characteristic symptoms of the green spot disease (yellow fruits with green spots, necrotic lesions in the stems, green patches in senescent leaves) were observed in commercial fields in the States of Maranhão, associated with infestation by the tenuipalpid mite Brevipalpus phoenicis. Transmission electro microscopy was performed on tissue from the green spots of the fruits, revealing the presence of short bacilliform particles within endoplasmic reticulum cisternae and dense viroplasm in the cytoplasm, typical of the cytoplasmic type of Brevipalpus-born viruses. This confirms that the causal agent of the disease was the Passion fruit green spot virus. This is the first report of this virus in the State of Maranhão.
Palavras-Chave: | Brevipalpus phoenicis geijskes; pinta verde.
Thesagro: | Doença; Maracujá.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (22745-1) - ADC - AP - -- -  -  -  - DIS