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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
08/06/2009 |
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Data da última atualização: |
24/02/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PINTO, A. C. Q.; FALEIRO, F. G.; RAMOS, V. H. V.; CORDEIRO, M. C. R.; ANDRADE, S. R. M. de; JUNQUEIRA, N. T. V.; DIAS, J. N. |
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Afiliação: |
Alberto Carlos de Queiroz Pinto; Fábio Gelape Faleiro, CPAC; Victor Hugo Vargas Ramos; Maria Cristina Rocha Cordeiro, CPAC; Solange Rocha Monteiro de Andrade, CPAC; Nilton Tadeu Vilela Junqueira, CPAC; J. N. Dias. |
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Título: |
Performance of seven new mango (Mangifera indica L.) hybrid selections at the Central Region of Brazil. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Acta Horticulturae, Leuven, n. 820, p. 137-145, abr. 2009. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the 8 International Mango Symposium, Sun City, South Africa, Abril, 2009. |
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Conteúdo: |
Mango (Mangifera indica L.). is one of the most important Brazilian tropical fruits cultivated in an area bigger than 70 thousand hectares, production of 970 thousand tons and exportation of around 130 thousand tons in 2004. Most production and exportation occurs in the tropical semi-arid conditions in Brazil's Northeastern Region and are concentrated (80%) on a single cultivar: Tommy Atkins. This is a very dangerous situation since, if a severe disease occurs on this specific genotype, the whole Brazilian mango industry could be destroved. In addition, Tommy Atkins is characterized by several negative traits aspects, such as susceptibility to mango malformation and high levels of the physiological disorder called 'pulp breakdown' as well as having fruit quality in terms of taste. The Embrapa mango breeding program has the objective to develop cultivars superior to Tommy Atkins in productivity, fruit quality, resistance to diseases, and free of physiological disorders. 'Roxa Embrapa 141', 'Alfa Embrapa 142', 'Beta', and 'Lita' were cultivars released between 1998 and 2002, which have excellent characteristics for both fresh consumption and for the processing industry. Currently, seven new mango hybrid selections are being evaluated in regional tests (genotype x environment evaluation) in order to identify the best cultivars with, at least, two characteristics superior to 'Tommy Atkins'. The hybrid selections CPAC 23/86, CPAC 22/93, CPAC 165/93, and CPAC 329/94 with red-purplish to red-yellowish fruit, and very sweet and firm pulp are the best mango selections in Brazil's Central Region, although they still need to be tested in the tropical semi-arid condition in the Northeastern Region. This paper compares the most important fruit characterisitics of these seven hibrid selections with Tommy Atkins (a North American) and Heidi (a South African) cultivars. MenosMango (Mangifera indica L.). is one of the most important Brazilian tropical fruits cultivated in an area bigger than 70 thousand hectares, production of 970 thousand tons and exportation of around 130 thousand tons in 2004. Most production and exportation occurs in the tropical semi-arid conditions in Brazil's Northeastern Region and are concentrated (80%) on a single cultivar: Tommy Atkins. This is a very dangerous situation since, if a severe disease occurs on this specific genotype, the whole Brazilian mango industry could be destroved. In addition, Tommy Atkins is characterized by several negative traits aspects, such as susceptibility to mango malformation and high levels of the physiological disorder called 'pulp breakdown' as well as having fruit quality in terms of taste. The Embrapa mango breeding program has the objective to develop cultivars superior to Tommy Atkins in productivity, fruit quality, resistance to diseases, and free of physiological disorders. 'Roxa Embrapa 141', 'Alfa Embrapa 142', 'Beta', and 'Lita' were cultivars released between 1998 and 2002, which have excellent characteristics for both fresh consumption and for the processing industry. Currently, seven new mango hybrid selections are being evaluated in regional tests (genotype x environment evaluation) in order to identify the best cultivars with, at least, two characteristics superior to 'Tommy Atkins'. The hybrid selections CPAC 23/86, CPAC 22/93, CPAC 165/93, and CPAC 329/94 with red-purpl... Mostrar Tudo |
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Palavras-Chave: |
Melhoramento genético. |
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Thesagro: |
Manga; Mangifera Indica; Variedade. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02709naa a2200253 a 4500
001 1558225
005 2010-02-24
008 2009 bl uuuu u00u1 u #d
100 1 $aPINTO, A. C. Q.
245 $aPerformance of seven new mango (Mangifera indica L.) hybrid selections at the Central Region of Brazil.
260 $c2009
500 $aEdição do Proceedings of the 8 International Mango Symposium, Sun City, South Africa, Abril, 2009.
520 $aMango (Mangifera indica L.). is one of the most important Brazilian tropical fruits cultivated in an area bigger than 70 thousand hectares, production of 970 thousand tons and exportation of around 130 thousand tons in 2004. Most production and exportation occurs in the tropical semi-arid conditions in Brazil's Northeastern Region and are concentrated (80%) on a single cultivar: Tommy Atkins. This is a very dangerous situation since, if a severe disease occurs on this specific genotype, the whole Brazilian mango industry could be destroved. In addition, Tommy Atkins is characterized by several negative traits aspects, such as susceptibility to mango malformation and high levels of the physiological disorder called 'pulp breakdown' as well as having fruit quality in terms of taste. The Embrapa mango breeding program has the objective to develop cultivars superior to Tommy Atkins in productivity, fruit quality, resistance to diseases, and free of physiological disorders. 'Roxa Embrapa 141', 'Alfa Embrapa 142', 'Beta', and 'Lita' were cultivars released between 1998 and 2002, which have excellent characteristics for both fresh consumption and for the processing industry. Currently, seven new mango hybrid selections are being evaluated in regional tests (genotype x environment evaluation) in order to identify the best cultivars with, at least, two characteristics superior to 'Tommy Atkins'. The hybrid selections CPAC 23/86, CPAC 22/93, CPAC 165/93, and CPAC 329/94 with red-purplish to red-yellowish fruit, and very sweet and firm pulp are the best mango selections in Brazil's Central Region, although they still need to be tested in the tropical semi-arid condition in the Northeastern Region. This paper compares the most important fruit characterisitics of these seven hibrid selections with Tommy Atkins (a North American) and Heidi (a South African) cultivars.
650 $aManga
650 $aMangifera Indica
650 $aVariedade
653 $aMelhoramento genético
700 1 $aFALEIRO, F. G.
700 1 $aRAMOS, V. H. V.
700 1 $aCORDEIRO, M. C. R.
700 1 $aANDRADE, S. R. M. de
700 1 $aJUNQUEIRA, N. T. V.
700 1 $aDIAS, J. N.
773 $tActa Horticulturae, Leuven$gn. 820, p. 137-145, abr. 2009.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
22/07/2015 |
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Data da última atualização: |
22/07/2015 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
OLIVEIRA, J. M.; GOLLANY, H.; POLUMSKY, R. W.; LEITE, L. F. C.; MADARI, B. E. |
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Afiliação: |
JANAINA M. OLIVEIRA, pós-graduanda UFG; HERO GOLLANY, USDA; ROBERTO WAYNE POLUMSKY, USDA; LUIZ FERNANDO CARVALHO LEITE, CPAMN; BEATA EMOKE MADARI, CNPAF. |
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Título: |
Predicting carbon dynamics in integrated production systems in Brazil using the CQESTR model. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
The CQESTR model was used to examine the effect of different soil management practices, including integrated crop-livestock system (iCLS), and various scenarios on soil C dynamics over time and to validate its use for tropical ecosystems. |
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Palavras-Chave: |
Integração Lavoura-Pecuária. |
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Thesagro: |
Carbono; Produção Integrada. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/126806/1/iLP10.pdf
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Marc: |
LEADER 01018nam a2200193 a 4500
001 2020251
005 2015-07-22
008 2015 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, J. M.
245 $aPredicting carbon dynamics in integrated production systems in Brazil using the CQESTR model.$h[electronic resource]
260 $aIn: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa$c2015
520 $aThe CQESTR model was used to examine the effect of different soil management practices, including integrated crop-livestock system (iCLS), and various scenarios on soil C dynamics over time and to validate its use for tropical ecosystems.
650 $aCarbono
650 $aProdução Integrada
653 $aIntegração Lavoura-Pecuária
700 1 $aGOLLANY, H.
700 1 $aPOLUMSKY, R. W.
700 1 $aLEITE, L. F. C.
700 1 $aMADARI, B. E.
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Embrapa Arroz e Feijão (CNPAF) |
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