Data/hora: 11/06/2024 18:25:35

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 15/07/2013
Data da última atualização: | 15/07/2013
Autoria: | RODRIGUEZ, M. A. D.; WAALWIJK, C.; MUTUA, P.; DALY, A.; CHANG, P. F. L.; CORCOLON, B. M.; PAIVA, L.; SOUZA, M.; KEMA, G. H. J.
Afiliação: | MIGUEL ANGEL DITA RODRIGUEZ, CNPMF; C. WAALWIJK; P. MUTUA; A. DALY; P. F. L. CHANG; B. M. CORCOLON; L. PAIVA; M. SOUZA; G.H.J. KEMA.
Título: | Detecting Fusarium oxysporum f. sp. cubense tropical race 4 in soil and symptomless banana tissues.
Ano de publicação: | 2013
Fonte/Imprenta: | Acta Horticulturae, n. 986, p. 127-130, April, 2013.
ISSN: | 0567-7572
Idioma: | Português
Notas: | Trabalho apresentado no ISHS - ProMusa Symposium on Bananas and Plantains: Towards Sustainable Global Production and Improved Uses. Eds.: I. Van den Bergh et al.
Conteúdo: | Tropical race 4 (TR4) of Fusarium oxysporum f. sp. cubense (Foc) is a quarantine pathogen in many banana-producing regions of the world. Preventing further dissemination and precluding incursions into areas where it has not been observed is critical for maintaining local and commercial banana production. Trading of symptomless but infected banana planting material, movement of machinery with adhering infested soil, and the use of traditional banana-based packing material facilitate the spread of Foc. A PCR-based detection tool for TR4 was used to analyze field samples from symptomatic and symptomless banana plants and soils collected in TR4-affected areas. Foc TR4 was detected in all infected samples by conventional or nested PCR analyses. The results will be used to develop and implement TR4 quarantine and management strategies.
Palavras-Chave: | Fusarium oxysporum f. sp. cubense tropical; Plant diseases.
Thesagro: | Banana; Cultura de tecido; Histologia vegetal; Mal do Panamá.
Thesaurus Nal: | Bananas.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (29496-1) - UPC - AP - PP -  -  -  - DIS