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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
27/04/2005 |
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Data da última atualização: |
28/04/2005 |
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Autoria: |
ITO, O.; YAGI, K.; HOSEN, Y.; MATSUMOTO, N.; WATANABE, T. |
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Título: |
Case study on development of the sustainable agricultural system for various agro-ecosystems through assessment of nitrogen flow. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
In: TAKEYA, H.; TANABE. T.; YAMAUCHI, A.; MAEDA, K.; CEDICOL, E. C. (Ed.). Sustainable agricultural system in Asia: strengthening human resource development program in universities. Nagoya: Graduate School of Bioagricultural Sciences: International Cooperation Center for Agricultural Education: Bioscience and Biotechnology Center, 2002. p.47-52. |
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Idioma: |
Inglês |
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Conteúdo: |
Importance in the sustainability of agricultural systems has long been recognized in relation to maintaining and improving agricultural productivity in harmony with the surrounding environment. In many cases, however, the sustainability is discussed rather qualitatively, not quantitatively. This is mainly because of lack of measurable indicators to express the degree of the sustainability in the system. The nutrient is an essential element for the agricultural systems and the appropriate management of such nutrient should be one of the key points for sustainable development of the system. Moreover, the nutrient flow within the system can be quantified at a certain degree and the nutrient budget that is a consequence of balance between input and output may be closely related to sustainability. Optimization of nitrogen cycling in the farm community is considered to be an important aspect as nitrogen is a major nutrient to increase agricultural production. In this paper, a whole picture of the nitrogen cycle for agricultural production that was constructed based on data collected from agricultural statistics, research reports, study reports, field observation, interview with farmers and information from experts, will be presented with particular focus on three areas in the East and Southeast Asian countries such as Shandong provinve in China, Northeast Thailand, and Mekong Delta. The obtaned nitrogen budgest is also discussed in order to improve sustainability of the system. |
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Thesagro: |
Agricultura Sustentável. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02341naa a2200181 a 4500
001 1465150
005 2005-04-28
008 2002 bl --- 0-- u #d
100 1 $aITO, O.
245 $aCase study on development of the sustainable agricultural system for various agro-ecosystems through assessment of nitrogen flow.
260 $c2002
520 $aImportance in the sustainability of agricultural systems has long been recognized in relation to maintaining and improving agricultural productivity in harmony with the surrounding environment. In many cases, however, the sustainability is discussed rather qualitatively, not quantitatively. This is mainly because of lack of measurable indicators to express the degree of the sustainability in the system. The nutrient is an essential element for the agricultural systems and the appropriate management of such nutrient should be one of the key points for sustainable development of the system. Moreover, the nutrient flow within the system can be quantified at a certain degree and the nutrient budget that is a consequence of balance between input and output may be closely related to sustainability. Optimization of nitrogen cycling in the farm community is considered to be an important aspect as nitrogen is a major nutrient to increase agricultural production. In this paper, a whole picture of the nitrogen cycle for agricultural production that was constructed based on data collected from agricultural statistics, research reports, study reports, field observation, interview with farmers and information from experts, will be presented with particular focus on three areas in the East and Southeast Asian countries such as Shandong provinve in China, Northeast Thailand, and Mekong Delta. The obtaned nitrogen budgest is also discussed in order to improve sustainability of the system.
650 $aAgricultura Sustentável
700 1 $aYAGI, K.
700 1 $aHOSEN, Y.
700 1 $aMATSUMOTO, N.
700 1 $aWATANABE, T.
773 $tIn: TAKEYA, H.; TANABE. T.; YAMAUCHI, A.; MAEDA, K.; CEDICOL, E. C. (Ed.). Sustainable agricultural system in Asia: strengthening human resource development program in universities. Nagoya: Graduate School of Bioagricultural Sciences: International Cooperation Center for Agricultural Education: Bioscience and Biotechnology Center, 2002. p.47-52.
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
23/11/2011 |
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Data da última atualização: |
25/11/2011 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
LOPES, L. B.; CARNEVALLI, R. A.; OLIVEIRA JUNIOR, O. L. de; DOMIT, L. A.; SILVEIRA, B. P. e; REIS, J. C. dos; MORAES, M. C. M. M. de; ANTONIO, D. B. A. |
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Afiliação: |
LUCIANO BASTOS LOPES, CPAMT; ROBERTA APARECIDA CARNEVALLI, CPAMT; ORLANDO LUCIO DE OLIVEIRA JUNIOR, CPAMT; LINEU ALBERTO DOMIT, CPAMT; BRUNO PEDREIRA E SILVEIRA, CPAMT; JULIO CESAR DOS REIS, CPAMT; MARCELO CARAUTA M M DE MORAES, CPAMT; DIEGO BARBOSA ALVES ANTONIO, CPAMT. |
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Título: |
Capacitação continuada em pecuária leiteira para técnicos do estado do Mato Grosso: fase I: levantamento de demandas e treinamento básico. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: CONGRESSO INTERNACIONAL DO LEITE, 10.; WORKSHOP DE POLÍTICAS PÚBLICAS, 10.; SIMPÓSIO DE SUSTENTABILIDADE DA ATIVIDADE LEITEIRA, 11., 2011, Maceió. Juiz de Fora: Embrapa Gado de Leite, 2011. |
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Idioma: |
Português |
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Palavras-Chave: |
Projeto agropecuário; Técnicos multiplicadores. |
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Thesagro: |
Gado leiteiro; Transferência de tecnologia; Treinamento. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/47538/1/2011AA06.pdf
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Marc: |
LEADER 00974nam a2200241 a 4500
001 1906891
005 2011-11-25
008 2011 bl uuuu u00u1 u #d
100 1 $aLOPES, L. B.
245 $aCapacitação continuada em pecuária leiteira para técnicos do estado do Mato Grosso$bfase I: levantamento de demandas e treinamento básico.$h[electronic resource]
260 $aIn: CONGRESSO INTERNACIONAL DO LEITE, 10.; WORKSHOP DE POLÍTICAS PÚBLICAS, 10.; SIMPÓSIO DE SUSTENTABILIDADE DA ATIVIDADE LEITEIRA, 11., 2011, Maceió. Juiz de Fora: Embrapa Gado de Leite$c2011
650 $aGado leiteiro
650 $aTransferência de tecnologia
650 $aTreinamento
653 $aProjeto agropecuário
653 $aTécnicos multiplicadores
700 1 $aCARNEVALLI, R. A.
700 1 $aOLIVEIRA JUNIOR, O. L. de
700 1 $aDOMIT, L. A.
700 1 $aSILVEIRA, B. P. e
700 1 $aREIS, J. C. dos
700 1 $aMORAES, M. C. M. M. de
700 1 $aANTONIO, D. B. A.
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