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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
21/01/2010 |
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Data da última atualização: |
21/01/2010 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
SOUSA, A. C. B. de; CAMPOS, T. de; SFORÇA, D. A.; JUNGMANN, L.; ZUCCHI, M. I.; JANK, L.; SOUZA, A. P. de. |
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Afiliação: |
Adna Cristina Barbosa de Sousa, UNICAMP; TATIANA DE CAMPOS, UNICAMP; Danilo Augusto Sforça, UNICAMP; LETICIA JUNGMANN CANCADO, CNPGC; Maria Imaculada Zucchi, Pólo Apta Centro Sul; LIANA JANK, CNPGC; Anete Pereira de Souza, UNICAMP. |
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Título: |
Microsatellite markers in molecular characterization of germplasm bank of Panicum maximum Jacq. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In:SIMPÓSIO INTERNACIONAL SOBRE MELHORAMENTO DE FORRAGEIRAS, 2., 2009, Campo Grande, MS. [Anais]... Campo Grande, MS: Embrapa Gado de Corte, 2009. II SIMF. Comitê editorial: Liana Jank; Lucimara Chiari; Rosângela Maria Simeão Resende. |
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Páginas: |
4 p. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Inglês |
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Notas: |
Resumo. B 02. |
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Conteúdo: |
Panicum maximum is one of most important grass species used for animal feed in Brazil. This species is a high yielding, good nutritive quality forage adapted for medium to high fertility soil and regions with over 600 mm of rainfall (PEREIRA et al.,. 2001). It is the second most planted genus in the country, on an estimated area of 15 million ha. It is the most productive tropical forage grass propagated by seeds in the market. P. maximum has x=8 chromosomes and reproduces by apomixes. Apomictic plants are tetraploid where 2n=4x=32. Apomixis has asexual
reproduction by means of seeds, and in P. maximum, it is the result of apospory followed by parthenogenesis (JANK et al., 2005; SAVIDAN et al., 1989; SAVIDAN, 2000). These forage species have been bred at Embrapa Brasileira de Pesquisa Agropecuária (Embrapa) Gado de Corte, the state of Mato Grosso do Sul, Brazil, where the breeding programs have shown the need for genetic information. The authors report the use of 12
microsatellite loci for molecular characterization of 396 tetraploid genotypes from the Embrapa Germplam Bank. |
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Palavras-Chave: |
Microssatélite. |
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Thesagro: |
Gramínea Forrageira; Marcador Molecular; Melhoramento Genético Vegetal; Panicum Maximum; Pastagem. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02101naa a2200289 a 4500
001 1630756
005 2010-01-21
008 2009 bl uuuu u00u1 u #d
100 1 $aSOUSA, A. C. B. de
245 $aMicrosatellite markers in molecular characterization of germplasm bank of Panicum maximum Jacq.
260 $c2009
300 $a4 p.$c1 CD-ROM.
500 $aResumo. B 02.
520 $aPanicum maximum is one of most important grass species used for animal feed in Brazil. This species is a high yielding, good nutritive quality forage adapted for medium to high fertility soil and regions with over 600 mm of rainfall (PEREIRA et al.,. 2001). It is the second most planted genus in the country, on an estimated area of 15 million ha. It is the most productive tropical forage grass propagated by seeds in the market. P. maximum has x=8 chromosomes and reproduces by apomixes. Apomictic plants are tetraploid where 2n=4x=32. Apomixis has asexual reproduction by means of seeds, and in P. maximum, it is the result of apospory followed by parthenogenesis (JANK et al., 2005; SAVIDAN et al., 1989; SAVIDAN, 2000). These forage species have been bred at Embrapa Brasileira de Pesquisa Agropecuária (Embrapa) Gado de Corte, the state of Mato Grosso do Sul, Brazil, where the breeding programs have shown the need for genetic information. The authors report the use of 12 microsatellite loci for molecular characterization of 396 tetraploid genotypes from the Embrapa Germplam Bank.
650 $aGramínea Forrageira
650 $aMarcador Molecular
650 $aMelhoramento Genético Vegetal
650 $aPanicum Maximum
650 $aPastagem
653 $aMicrossatélite
700 1 $aCAMPOS, T. de
700 1 $aSFORÇA, D. A.
700 1 $aJUNGMANN, L.
700 1 $aZUCCHI, M. I.
700 1 $aJANK, L.
700 1 $aSOUZA, A. P. de
773 $tIn:SIMPÓSIO INTERNACIONAL SOBRE MELHORAMENTO DE FORRAGEIRAS, 2., 2009, Campo Grande, MS. [Anais]... Campo Grande, MS: Embrapa Gado de Corte, 2009. II SIMF. Comitê editorial: Liana Jank; Lucimara Chiari; Rosângela Maria Simeão Resende.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Estudos e Capacitação. |
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Data corrente: |
27/10/2011 |
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Data da última atualização: |
18/04/2012 |
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Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
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Autoria: |
SANTANA, C. A. M.; TORRES, D. A. P.; GUIDUCCI, R. do C. N.; ALVES, M. A. da S.; CASSALES, F. L. G.; SOUZA, G. da S. e; ASSAD, E. D.; PELLEGRINO, G. Q.; BARIONI, L. G.; SOUZA, M. O. de; CHAIB FILHO, H.; MARRA, R.; MOTA, M. M. |
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Afiliação: |
CARLOS AUGUSTO MATTOS SANTANA, CECAT; DANIELLE ALENCAR PARENTE TORRES, CECAT; ROSANA DO CARMO NASCIMENTO GUIDUCCI, SGE; MARIA ABADIA DA SILVA ALVES, SGE; FERNANDO LUIS GARAGORRY CASSALES, SGE; GERALDO DA SILVA E SOUZA, SGE; EDUARDO DELGADO ASSAD, CNPTIA; GIAMPAOLO QUEIROZ PELLEGRINO, CNPTIA; LUIS GUSTAVO BARIONI, CNPTIA; MIRIAN OLIVEIRA DE SOUZA, SGE; HOMERO CHAIB FILHO; RENNER MARRA, SGE; MIERSON MARTINS MOTA, SGE. |
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Título: |
Regional review: R5 Productive capacity of Brazilian agriculture: a long-term perspective. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
London: Forsight Project on Global Food and Farming Futures, 2011. |
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Idioma: |
Inglês |
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Conteúdo: |
The overall objective of this study is to contribute to developing an approximate view of the productive capacity of Brazilian agriculture to meet the national requirements and contribute to the world supply of food, fibres and biofuel by 2030. Specifically, it addresses the following questions: (a) What is the outlook for Brazil´s agricultural production, harvested area, consumption and trade of main crops in the next 20 years? (b) How did agricultural production move spatially in the Brazilian territory during the 1978-2008 period? (c) Where should most of the expected production take place and how much land will be necessary to produce sustainably the estimated levels of production without affecting negatively the biodiversity? (d) What could be the impact of climate change on the estimated harvested area and production of major producing states? (e) What are the prospects to expand agricultural production via greater utilisation of irrigation? (f) What implications does the productive capacity of the country bring to Brazil´s public policy, technology generation and investments to enhance agricultural productivity and sustainable production in the medium and long term? These questions are addressed based on the following selected products: rice, wheat, edible beans, cassava, cotton, soybeans, maize, sugar cane, sorghum, coffee and cattle beef. |
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Palavras-Chave: |
Brasil. |
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Thesagro: |
Agricultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/47903/1/R5-Productive-capacity-of-Brazilian.pdf
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Marc: |
LEADER 02194nam a2200277 a 4500
001 1904213
005 2012-04-18
008 2011 bl uuuu 00u1 u #d
100 1 $aSANTANA, C. A. M.
245 $aRegional review$bR5 Productive capacity of Brazilian agriculture: a long-term perspective.$h[electronic resource]
260 $aLondon: Forsight Project on Global Food and Farming Futures$c2011
520 $aThe overall objective of this study is to contribute to developing an approximate view of the productive capacity of Brazilian agriculture to meet the national requirements and contribute to the world supply of food, fibres and biofuel by 2030. Specifically, it addresses the following questions: (a) What is the outlook for Brazil´s agricultural production, harvested area, consumption and trade of main crops in the next 20 years? (b) How did agricultural production move spatially in the Brazilian territory during the 1978-2008 period? (c) Where should most of the expected production take place and how much land will be necessary to produce sustainably the estimated levels of production without affecting negatively the biodiversity? (d) What could be the impact of climate change on the estimated harvested area and production of major producing states? (e) What are the prospects to expand agricultural production via greater utilisation of irrigation? (f) What implications does the productive capacity of the country bring to Brazil´s public policy, technology generation and investments to enhance agricultural productivity and sustainable production in the medium and long term? These questions are addressed based on the following selected products: rice, wheat, edible beans, cassava, cotton, soybeans, maize, sugar cane, sorghum, coffee and cattle beef.
650 $aAgricultura
653 $aBrasil
700 1 $aTORRES, D. A. P.
700 1 $aGUIDUCCI, R. do C. N.
700 1 $aALVES, M. A. da S.
700 1 $aCASSALES, F. L. G.
700 1 $aSOUZA, G. da S. e
700 1 $aASSAD, E. D.
700 1 $aPELLEGRINO, G. Q.
700 1 $aBARIONI, L. G.
700 1 $aSOUZA, M. O. de
700 1 $aCHAIB FILHO, H.
700 1 $aMARRA, R.
700 1 $aMOTA, M. M.
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Registro original: |
Embrapa Estudos e Capacitação (CECAT) |
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