Data/hora: 10/06/2024 14:51:32

Biblioteca(s): | Embrapa Café; Embrapa Mandioca e Fruticultura.
Data corrente: | 10/07/2013
Data da última atualização: | 19/05/2023
Autoria: | CAPUCHO, A. S.; ZAMBOLIM, E. M.; FREITAS, R. L.; HADDAD, F.; CAIXETA, E. T.; ZAMBOLIM, L.
Afiliação: | A. S. CAPUCHO, UFRV; E. M. ZAMBOLIM, UFV; R. L. FREITAS, UFV; FERNANDO HADDAD, CNPMF; EVELINE TEIXEIRA CAIXETA, SAPC; L. ZAMBOLIM, UFV.
Título: | Identification of race XXXIII of Hemileia vastatrix on Coffea arabica Catimor derivatives in Brazil.
Ano de publicação: | 2012
Fonte/Imprenta: | Australasian Plant Disease Notes, v.7, p.189/191, 2012.
ISSN: | 1833-928X
Idioma: | Inglês
Conteúdo: | In this study, a survey of physiological races of H. vastatrix was carried out on 64 coffee leaf rust samples from genotypes of Coffea arabica, C. canephora and Híbrido de Timor/Icatu derivatives that are cultivated in Brazil?s main production areas. Based on the infection pattern in a series of differentiating coffee tree clones, the races I, II, III and XXXIII were characterised. The H. vastatrix race XXXIII, reported here for the first time, was associated under field conditions with infection of Catimor derivatives, which are generally considered resistant to coffee leaf rust.
Palavras-Chave: | Café arábica; Café Conilon; Coffee leaf rust; Conilon coffee.
Thesagro: | Café; Coffea Arábica; Coffea Canephora.
Thesaurus Nal: | Coffee (beverage).
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)

Exemplares:

CNPMF - (29488-1) - UPC - AP - DD - Publicação digital -  -  - DIS
CNPCa - (1431-1) - UPC - AP - DD -  -  -  - DIS