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| Registros recuperados : 3 | |
| Registros recuperados : 3 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
22/02/2011 |
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Data da última atualização: |
10/03/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 5 |
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Autoria: |
CABRAL, P G. C.; ZAMBOLIM, E. M.; ZAMBOLIM, L.; LELIS, T. P.; CAPUCHO, A. S.; CAIXETA, E. T. |
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Afiliação: |
UNIVERSIDADE FEDERAL DE VIÇOSA; EUNIZE MACIEL ZAMBOLIN, UNIVERSIDADE FEDERAL DE VIÇOSA; LAÉRCIO ZAMBOLIM, UNIVERSIDADE FEDERAL DE VIÇOSA; UNIVERSIDADE FEDERAL DE VIÇOSA; ALEXANDRE SANDRI CAPUCHO, UNIVERSIDADE FEDERAL DE VIÇOSA; EVELINE TEIXEIRA CAIXETA, SAPC. |
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Título: |
Identification of a new race of Hemileia vastatrix in Brazil. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In.: AUSTRALASIAN PLANT DISEASE NOTES, v. 4, p. 129-130. 2009. |
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Idioma: |
Inglês |
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Conteúdo: |
In this study, a survey of physiological races of Hemileia vastatrix was carried out on 34 coffee leaf rust populations collected at several coffee genotypes in Brazil. After the inoculation on leaf disc of coffee differential clones, the races I, II, III, XIII, XVII and XXXVII were characterised. This is the first report of race XXXVII on Coffea arabica in Brazil, which shows the evolutionary potential of H. vastatrix. The emergence of complex races like XXXVII represents a challenge for breeders in the development of resistant cultivars. |
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Palavras-Chave: |
Physiological race; Race. |
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Thesagro: |
Hemileia Vastatrix. |
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Categoria do assunto: |
-- |
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URL: |
https://www.alice.cnptia.embrapa.br/alice/bitstream/doc/880411/1/Identificationofanew.pdf
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Marc: |
LEADER 01160naa a2200217 a 4500
001 1880411
005 2011-03-10
008 2009 bl uuuu u00u1 u #d
100 1 $aCABRAL, P G. C.
245 $aIdentification of a new race of Hemileia vastatrix in Brazil.$h[electronic resource]
260 $c2009
520 $aIn this study, a survey of physiological races of Hemileia vastatrix was carried out on 34 coffee leaf rust populations collected at several coffee genotypes in Brazil. After the inoculation on leaf disc of coffee differential clones, the races I, II, III, XIII, XVII and XXXVII were characterised. This is the first report of race XXXVII on Coffea arabica in Brazil, which shows the evolutionary potential of H. vastatrix. The emergence of complex races like XXXVII represents a challenge for breeders in the development of resistant cultivars.
650 $aHemileia Vastatrix
653 $aPhysiological race
653 $aRace
700 1 $aZAMBOLIM, E. M.
700 1 $aZAMBOLIM, L.
700 1 $aLELIS, T. P.
700 1 $aCAPUCHO, A. S.
700 1 $aCAIXETA, E. T.
773 $tIn.: AUSTRALASIAN PLANT DISEASE NOTES$gv. 4, p. 129-130. 2009.
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Registro original: |
Embrapa Café (CNPCa) |
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