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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
22/10/2004 |
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Data da última atualização: |
16/11/2005 |
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Autoria: |
FERREIRA, F. R.; SILVA, S. de O. e. |
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Afiliação: |
EMBRAPA-CENARGEN; CNPMF. |
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Título: |
Collecting banana germplasm from the AAA genomic group/Cavendish subgroup. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 2, n. 3, p. 485-488, set., 2002. |
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ISSN: |
1518-7853 |
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Idioma: |
Inglês |
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Conteúdo: |
Bananas for export are supported by only one clone of the Cavendish subgroup, the 'Grande Naine'. The vulnerability of a monoclonal crop is obvious. The objective of this paper was to report on collection of banana germplasm from the AAA genomic group/subgroup Cavendish, in large and small plantations, for conservation, evaluation and selection studies. Two collection expeditions were carried out in the States of São Paulo and Minas Gerais. Fifty-six samples were collected that showed several variations among the clones, ranging from plant height to fruit size and shape. The material was registered in the Brazilian System of Genetic Resources Information (SIBRARGEN). The suckers were submitted to phytosanitary treatment, and then sent to Embrapa Cassava and Fruit Crops Center, in Cruz das Almas, Bahia State. The banana germplasm accessions were added to the banana active gene bank (BAG), where they will be evaluated for superior genotype selection. |
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Palavras-Chave: |
Clonal selection. |
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Thesagro: |
Banana; Germoplasma; Musa Acuminata; Recurso Genético. |
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Thesaurus NAL: |
genetic resources; varieties. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01619naa a2200229 a 4500
001 1653127
005 2005-11-16
008 2002 bl uuuu u00u1 u #d
022 $a1518-7853
100 1 $aFERREIRA, F. R.
245 $aCollecting banana germplasm from the AAA genomic group/Cavendish subgroup.
260 $c2002
520 $aBananas for export are supported by only one clone of the Cavendish subgroup, the 'Grande Naine'. The vulnerability of a monoclonal crop is obvious. The objective of this paper was to report on collection of banana germplasm from the AAA genomic group/subgroup Cavendish, in large and small plantations, for conservation, evaluation and selection studies. Two collection expeditions were carried out in the States of São Paulo and Minas Gerais. Fifty-six samples were collected that showed several variations among the clones, ranging from plant height to fruit size and shape. The material was registered in the Brazilian System of Genetic Resources Information (SIBRARGEN). The suckers were submitted to phytosanitary treatment, and then sent to Embrapa Cassava and Fruit Crops Center, in Cruz das Almas, Bahia State. The banana germplasm accessions were added to the banana active gene bank (BAG), where they will be evaluated for superior genotype selection.
650 $agenetic resources
650 $avarieties
650 $aBanana
650 $aGermoplasma
650 $aMusa Acuminata
650 $aRecurso Genético
653 $aClonal selection
700 1 $aSILVA, S. de O. e.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 2, n. 3, p. 485-488, set., 2002.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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