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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
11/11/1997 |
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Data da última atualização: |
11/11/1997 |
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Autoria: |
CARVALHO, P. C. L. de; SILVA, S. de O. e; ALVES, E. J. |
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Afiliação: |
EAUFBA; Embrapa/CNPMF. |
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Título: |
Caracterizacao de diploides (AA) de banana (Musa spp.) |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
Cruz das Almas: EAUFBA, 1996. |
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Páginas: |
p.17-29 |
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ISSN: |
0103-2003 |
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Idioma: |
Português |
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Conteúdo: |
A descricao de acessos de bananeira (Musa spp) sempre constituiu um problema agronomico, desde quando a caracterizacao do germoplasma normalmente conduz a duvidas que comprometem a definicao de um genotipo. Entre as caracteristicas morfologicas mais importantes para esta cultura estao a altura da planta, numero e diametro dos frutos, presenca de polen e tolerancia a sigatoka amarela, por serem importantes para os programas de melhoramento. Neste trabalho, conduzido no Banco Ativo de Germoplasma do CNPMF-EMBRAPA, durante o bienio 93/94, foram estudados 51 diploides (AA), considerando-se estas cinco caracteristicas, sendo possivel verificar uma expressiva variabilidade entre os acessos nos diversos descritores. Foi possivel selecionar os genotipos F3 P4 e F2 P2,hibridos originarios do equador e o cultivar Kugey como sendo os mais promissores, considerando-se produtividade, tolerancia a sigatoka amarela e a capacidade de producao de polen. |
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Palavras-Chave: |
Caracterizacao; Characterization; Cultivares; Diploides; Diploids; Musa spp. |
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Thesagro: |
Banana. |
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Thesaurus Nal: |
cultivars. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01594naa a2200265 a 4500
001 1634627
005 1997-11-11
008 1996 bl uuuu u00u1 u #d
022 $a0103-2003
100 1 $aCARVALHO, P. C. L. de
245 $aCaracterizacao de diploides (AA) de banana (Musa spp.)
260 $c1996
300 $ap.17-29
520 $aA descricao de acessos de bananeira (Musa spp) sempre constituiu um problema agronomico, desde quando a caracterizacao do germoplasma normalmente conduz a duvidas que comprometem a definicao de um genotipo. Entre as caracteristicas morfologicas mais importantes para esta cultura estao a altura da planta, numero e diametro dos frutos, presenca de polen e tolerancia a sigatoka amarela, por serem importantes para os programas de melhoramento. Neste trabalho, conduzido no Banco Ativo de Germoplasma do CNPMF-EMBRAPA, durante o bienio 93/94, foram estudados 51 diploides (AA), considerando-se estas cinco caracteristicas, sendo possivel verificar uma expressiva variabilidade entre os acessos nos diversos descritores. Foi possivel selecionar os genotipos F3 P4 e F2 P2,hibridos originarios do equador e o cultivar Kugey como sendo os mais promissores, considerando-se produtividade, tolerancia a sigatoka amarela e a capacidade de producao de polen.
650 $acultivars
650 $aBanana
653 $aCaracterizacao
653 $aCharacterization
653 $aCultivares
653 $aDiploides
653 $aDiploids
653 $aMusa spp
700 1 $aSILVA, S. de O. e
700 1 $aALVES, E. J.
773 $tCruz das Almas: EAUFBA, 1996.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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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: |
02/12/2016 |
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Data da última atualização: |
07/02/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SANTOS, A. A. dos; SOUZA, E. H. de; FADINI, M.; SOUZA, F. V. D.; BARBOSA, C. de J.; GIRARDI, E. A.; SOARES FILHO, W. dos S. |
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Afiliação: |
ALANNA RACHEL ANDRADE DOS SANTOS, UFRB; EVERTON HILO DE SOUZA, CAPES; MICHAELLA FADINI, UFRB; FERNANDA VIDIGAL DUARTE SOUZA, CNPMF; CRISTIANE DE JESUS BARBOSA, CNPMF; EDUARDO AUGUSTO GIRARDI, CNPMF; WALTER DOS SANTOS SOARES FILHO, CNPMF. |
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Título: |
Selection of CTV-tolerant citrus hybrids for ornamental use. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Fruits, v. 71, n.6, p. 389-39, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Ornamental citrus is well established in Europe and North America, but is still incipient in Brazil, despite the fact that the country is among the world?s leading citrus fruit producers. However, the potential for innovation in this agribusiness segment is increasingly recognized. The Citrus Breeding Program of Embrapa Cassava & Fruits, among other objectives, aims to create plants suitable for ornamental use. Materials and methods. Ten hybrids were characterized by application of 39 morphological descriptors to identify their ornamental potential and to classify them in use categories. Additionally, these hybrids were evaluated regarding their susceptibility to the citrus tristeza virus (CTV). Results and discussion. The hybrids [(RPL x YMCT-005) × MCP-011], [(RPL × YMCT-005) × MCP-015], [GLINL × MCP-002], [GLINL × FTNL-001], [RPL × MCSH-002] and [CSM × MCP-002] can be recommended for use as potted plants, minifruit, landscaping and hedges; [(RPL × YMCT-005) × MCP-016], [CSM × MCP-003] are suitable as potted plants, landscaping and hedges; [(RPL × YMCT-005) × SMM-014] fits in the potted plant, landscaping and ornamental minifruit; and [(RPL × YMCT-005) × GLINL-001] is suitable for use as potted plants and in landscaping. According to the results on the reaction to the CVT pathogen, four hybrids were classified as resistant, four were classified as highly tolerant and two were classified as highly intolerant, indicating the need for their protection with weak CTV strains. Conclusion. The hybrids evaluated presented substantial morphological variability that distinguished them from each other. Their traits qualify them for use as ornamental plants. MenosOrnamental citrus is well established in Europe and North America, but is still incipient in Brazil, despite the fact that the country is among the world?s leading citrus fruit producers. However, the potential for innovation in this agribusiness segment is increasingly recognized. The Citrus Breeding Program of Embrapa Cassava & Fruits, among other objectives, aims to create plants suitable for ornamental use. Materials and methods. Ten hybrids were characterized by application of 39 morphological descriptors to identify their ornamental potential and to classify them in use categories. Additionally, these hybrids were evaluated regarding their susceptibility to the citrus tristeza virus (CTV). Results and discussion. The hybrids [(RPL x YMCT-005) × MCP-011], [(RPL × YMCT-005) × MCP-015], [GLINL × MCP-002], [GLINL × FTNL-001], [RPL × MCSH-002] and [CSM × MCP-002] can be recommended for use as potted plants, minifruit, landscaping and hedges; [(RPL × YMCT-005) × MCP-016], [CSM × MCP-003] are suitable as potted plants, landscaping and hedges; [(RPL × YMCT-005) × SMM-014] fits in the potted plant, landscaping and ornamental minifruit; and [(RPL × YMCT-005) × GLINL-001] is suitable for use as potted plants and in landscaping. According to the results on the reaction to the CVT pathogen, four hybrids were classified as resistant, four were classified as highly tolerant and two were classified as highly intolerant, indicating the need for their protection with weak CTV strains. C... Mostrar Tudo |
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Palavras-Chave: |
Fruat cítrica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02264naa a2200205 a 4500
001 2057774
005 2017-02-07
008 2016 bl uuuu u00u1 u #d
100 1 $aSANTOS, A. A. dos
245 $aSelection of CTV-tolerant citrus hybrids for ornamental use.$h[electronic resource]
260 $c2016
520 $aOrnamental citrus is well established in Europe and North America, but is still incipient in Brazil, despite the fact that the country is among the world?s leading citrus fruit producers. However, the potential for innovation in this agribusiness segment is increasingly recognized. The Citrus Breeding Program of Embrapa Cassava & Fruits, among other objectives, aims to create plants suitable for ornamental use. Materials and methods. Ten hybrids were characterized by application of 39 morphological descriptors to identify their ornamental potential and to classify them in use categories. Additionally, these hybrids were evaluated regarding their susceptibility to the citrus tristeza virus (CTV). Results and discussion. The hybrids [(RPL x YMCT-005) × MCP-011], [(RPL × YMCT-005) × MCP-015], [GLINL × MCP-002], [GLINL × FTNL-001], [RPL × MCSH-002] and [CSM × MCP-002] can be recommended for use as potted plants, minifruit, landscaping and hedges; [(RPL × YMCT-005) × MCP-016], [CSM × MCP-003] are suitable as potted plants, landscaping and hedges; [(RPL × YMCT-005) × SMM-014] fits in the potted plant, landscaping and ornamental minifruit; and [(RPL × YMCT-005) × GLINL-001] is suitable for use as potted plants and in landscaping. According to the results on the reaction to the CVT pathogen, four hybrids were classified as resistant, four were classified as highly tolerant and two were classified as highly intolerant, indicating the need for their protection with weak CTV strains. Conclusion. The hybrids evaluated presented substantial morphological variability that distinguished them from each other. Their traits qualify them for use as ornamental plants.
653 $aFruat cítrica
700 1 $aSOUZA, E. H. de
700 1 $aFADINI, M.
700 1 $aSOUZA, F. V. D.
700 1 $aBARBOSA, C. de J.
700 1 $aGIRARDI, E. A.
700 1 $aSOARES FILHO, W. dos S.
773 $tFruits$gv. 71, n.6, p. 389-39, 2016.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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