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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Mandioca e Fruticultura. |
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Data corrente: |
16/09/2009 |
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Data da última atualização: |
20/09/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
JESUS, O. N. de; FERREIRA, C. F.; SILVA, S. de O. e; CÂMARA, T. R.; SOARES, T. L.; PESTANA, K. N. |
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Afiliação: |
Onildo Nunes de Jesus, UFRPE; CLAUDIA FORTES FERREIRA, CNPMF; SEBASTIAO DE OLIVEIRA E SILVA, CNPMF; Terezinha Rangel Câmara, UFRPE; Taliane Leila Soares, UFRB; Kátia Nogueira Pestana, UFV. |
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Título: |
Characterization of recommended banana cultivars using morphological and molecular descriptors. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 9, n. 2, p. 164-173, jun. 2009. |
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ISSN: |
1518-7853 |
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Idioma: |
Inglês |
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Conteúdo: |
New banana varieties with superior agronomical characteristics have been developed through introduction and/or genetic breeding. In order to guarantee its marketing and intellectual property, these new varieties need to be characterized by efficient inheritable qualitative morphological and molecular descriptors. The aim of the research was to characterize recommended banana varieties using qualitative morphological and molecular descriptors. Twelve genotypes were analyzed using 61 morphological descriptors where 17 were related to the plant, 24 to the bunch and 20 regarding the flower. Eighty-one molecular markers; 47 RAPD primers and 34 SSR primers were used. The morphological and molecular descriptors were efficient in the characterization and identification of specific characteristics for most of the varieties evaluated. Plant and inflorescence descriptors presented the greatest variability of characteristics that can facilitate its use for cultivar protection and registration. |
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Palavras-Chave: |
Banana breeding; Caracterização de cultivares de bananeira; Characterization; Cultivar protection; Descritores moleculares; Descritores morfológicos; Lançamento de variedade; Marcadores microssatélites (SSR); Marcadores moleculares; Marcadores RAPD; Melhoramento de bananeira; Proteção de cultivares; Variety release. |
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Thesagro: |
Agricultura; Banana; Biotecnologia; Genética; Melhoramento Genético Vegetal. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02260naa a2200409 a 4500
001 1656487
005 2010-09-20
008 2009 bl uuuu u00u1 u #d
022 $a1518-7853
100 1 $aJESUS, O. N. de
245 $aCharacterization of recommended banana cultivars using morphological and molecular descriptors.
260 $c2009
520 $aNew banana varieties with superior agronomical characteristics have been developed through introduction and/or genetic breeding. In order to guarantee its marketing and intellectual property, these new varieties need to be characterized by efficient inheritable qualitative morphological and molecular descriptors. The aim of the research was to characterize recommended banana varieties using qualitative morphological and molecular descriptors. Twelve genotypes were analyzed using 61 morphological descriptors where 17 were related to the plant, 24 to the bunch and 20 regarding the flower. Eighty-one molecular markers; 47 RAPD primers and 34 SSR primers were used. The morphological and molecular descriptors were efficient in the characterization and identification of specific characteristics for most of the varieties evaluated. Plant and inflorescence descriptors presented the greatest variability of characteristics that can facilitate its use for cultivar protection and registration.
650 $aAgricultura
650 $aBanana
650 $aBiotecnologia
650 $aGenética
650 $aMelhoramento Genético Vegetal
653 $aBanana breeding
653 $aCaracterização de cultivares de bananeira
653 $aCharacterization
653 $aCultivar protection
653 $aDescritores moleculares
653 $aDescritores morfológicos
653 $aLançamento de variedade
653 $aMarcadores microssatélites (SSR)
653 $aMarcadores moleculares
653 $aMarcadores RAPD
653 $aMelhoramento de bananeira
653 $aProteção de cultivares
653 $aVariety release
700 1 $aFERREIRA, C. F.
700 1 $aSILVA, S. de O. e
700 1 $aCÂMARA, T. R.
700 1 $aSOARES, T. L.
700 1 $aPESTANA, K. N.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 9, n. 2, p. 164-173, jun. 2009.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
08/09/2023 |
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Data da última atualização: |
08/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SILVA, R. F. B. da; MILLINGTON, J. D. A.; VIÑA, A.; DOU, Y.; MORAN, E.; BATISTELLA, M.; LAPOLA, D. M.; LIU, J. |
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Afiliação: |
RAMON FELIPE BICUDO DA SILVA, MICHIGAN STATE UNIVERSITY; JAMES D. A. MILLINGTON, KING’S COLLEGE LONDON; ANDRÉS VIÑA, MICHIGAN STATE UNIVERSITY, UNIVERSITY OF NORTH CAROLINA; YUE DOU, UNIVERSITY OF TWENTE; EMILIO MORAN, UNIVERSIDADE ESTADUAL DE CAMPINAS, MICHIGAN STATE UNIVERSITY; MATEUS BATISTELLA, CNPTIA, UNIVERSIDADE ESTADUAL DE CAMPINAS; DAVID M. LAPOLA, MICHIGAN STATE UNIVERSITY; JIANGUO LIU, MICHIGAN STATE UNIVERSITY. |
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Título: |
Balancing food production with climate change mitigation and biodiversity conservation in the Brazilian Amazon. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Science of The Total Environment, v. 904, 166681, Dec. 2023. |
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ISSN: |
0048-9697 |
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DOI: |
https://doi.org/10.1016/j.scitotenv.2023.166681 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract. Climate change mitigation and biodiversity conservation are two major environmental actions that need to be effectively performed this century, alongside ensuring food supply for a growing global human population. These three issues are highly interlinked through land management systems. Thus, major global food production regions located in biodiversity hotpots and with potential for carbon sequestration face trade-offs between these valuable land-based ecosystem services. The state of Mato Grosso in Brazil is one such region, where private lands that have been illegally used for agriculture could be restored to natural vegetation - with potential benefits for climate change mitigation and biodiversity conservation, although with potentially negative effects on food production. To address this challenge, in this study we used a multicriteria nexus modeling approach that considers carbon stocks, priority areas for biodiversity conservation, and the opportunity for food production, to develop scenarios of land allocation that aim to balance the benefits and drawbacks of ecosystem restoration. Results show that forcing landowners to restore their individual lands compromises the potential for a "green land market" throughout the Amazon biome in which private landowners with lower food production capacities (e.g., less connected to markets and infrastructure) would benefit from restoration programs that compensate them for the inclusion of environmental restoration among their economic activities, instead of taking large economic risks to produce more food. We additionally highlight that strategic ecosystem restoration can achieve higher gains in biodiversity and carbon with lower costs of restoration actions and with minimal impacts on agriculture. Analyses like ours demonstrate how scenarios of land allocation that simultaneously address climate mitigation and biodiversity conservation through ecosystem restoration, while also minimizing possible impacts on food production, can be sought to move the world towards a sustainable future. MenosAbstract. Climate change mitigation and biodiversity conservation are two major environmental actions that need to be effectively performed this century, alongside ensuring food supply for a growing global human population. These three issues are highly interlinked through land management systems. Thus, major global food production regions located in biodiversity hotpots and with potential for carbon sequestration face trade-offs between these valuable land-based ecosystem services. The state of Mato Grosso in Brazil is one such region, where private lands that have been illegally used for agriculture could be restored to natural vegetation - with potential benefits for climate change mitigation and biodiversity conservation, although with potentially negative effects on food production. To address this challenge, in this study we used a multicriteria nexus modeling approach that considers carbon stocks, priority areas for biodiversity conservation, and the opportunity for food production, to develop scenarios of land allocation that aim to balance the benefits and drawbacks of ecosystem restoration. Results show that forcing landowners to restore their individual lands compromises the potential for a "green land market" throughout the Amazon biome in which private landowners with lower food production capacities (e.g., less connected to markets and infrastructure) would benefit from restoration programs that compensate them for the inclusion of environmental restoration amo... Mostrar Tudo |
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Palavras-Chave: |
Bioma Amazônia; Conservação da biodiversidade; Mitigação de mudanças climáticas; Sequestro de carbono. |
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Thesagro: |
Produção de Alimentos. |
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Thesaurus NAL: |
Biodiversity; Carbon sequestration; Climate change; Food production. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03133naa a2200337 a 4500
001 2156523
005 2023-09-08
008 2023 bl uuuu u00u1 u #d
022 $a0048-9697
024 7 $ahttps://doi.org/10.1016/j.scitotenv.2023.166681$2DOI
100 1 $aSILVA, R. F. B. da
245 $aBalancing food production with climate change mitigation and biodiversity conservation in the Brazilian Amazon.$h[electronic resource]
260 $c2023
520 $aAbstract. Climate change mitigation and biodiversity conservation are two major environmental actions that need to be effectively performed this century, alongside ensuring food supply for a growing global human population. These three issues are highly interlinked through land management systems. Thus, major global food production regions located in biodiversity hotpots and with potential for carbon sequestration face trade-offs between these valuable land-based ecosystem services. The state of Mato Grosso in Brazil is one such region, where private lands that have been illegally used for agriculture could be restored to natural vegetation - with potential benefits for climate change mitigation and biodiversity conservation, although with potentially negative effects on food production. To address this challenge, in this study we used a multicriteria nexus modeling approach that considers carbon stocks, priority areas for biodiversity conservation, and the opportunity for food production, to develop scenarios of land allocation that aim to balance the benefits and drawbacks of ecosystem restoration. Results show that forcing landowners to restore their individual lands compromises the potential for a "green land market" throughout the Amazon biome in which private landowners with lower food production capacities (e.g., less connected to markets and infrastructure) would benefit from restoration programs that compensate them for the inclusion of environmental restoration among their economic activities, instead of taking large economic risks to produce more food. We additionally highlight that strategic ecosystem restoration can achieve higher gains in biodiversity and carbon with lower costs of restoration actions and with minimal impacts on agriculture. Analyses like ours demonstrate how scenarios of land allocation that simultaneously address climate mitigation and biodiversity conservation through ecosystem restoration, while also minimizing possible impacts on food production, can be sought to move the world towards a sustainable future.
650 $aBiodiversity
650 $aCarbon sequestration
650 $aClimate change
650 $aFood production
650 $aProdução de Alimentos
653 $aBioma Amazônia
653 $aConservação da biodiversidade
653 $aMitigação de mudanças climáticas
653 $aSequestro de carbono
700 1 $aMILLINGTON, J. D. A.
700 1 $aVIÑA, A.
700 1 $aDOU, Y.
700 1 $aMORAN, E.
700 1 $aBATISTELLA, M.
700 1 $aLAPOLA, D. M.
700 1 $aLIU, J.
773 $tScience of The Total Environment$gv. 904, 166681, Dec. 2023.
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