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| Registros recuperados : 52 | |
| 9. |  | BOLONHEZI, D.; PEREIRA, J. C. V. N. A.; CANTARELLA, H.; GENTILIN JÚNIOR, O.; CERDEIRA, A. L. Calagem no sistema plantio direto da soja sobre palhada de cana crua. In: REUNIÃO DE PESQUISA DE SOJA NA REGIÃO CENTRAL DO BRASIL, 26., 2004, Ribeirão Preto. Resumos... Londrina: Embrapa Soja: Fundação Meridional,. (Embrapa Soja. Documentos, 234), 2004. p. 94.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 10. | | BLAT, S. F.; SANCHEZ, S. V.; ARAÚJO, J. A. C. de; BOLONHEZI, D. Desempenho de cultivares de alface crespa em dois ambientes de cultivo em sistema hidropônico. Horticultura Brasileira, Brasília, DF, v. 29, n. 1, p. 135-138, jan./mar. 2011.| Biblioteca(s): Embrapa Hortaliças. |
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| 12. | | FURLANI, P. R; BOLONHEZI, D.; SILVEIRA, L. C. P.; FAQUIN, V. Nutricao mineral de hortalicas, preparo e manejo de solucoes nutritivas. Informe Agropecuario, Belo Horizonte, v.20, n.200/201, p.90-98, set./dez. 1999.| Biblioteca(s): Embrapa Hortaliças. |
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| 14. | | SEGNINI, A.; MILORI, D. M. B. P.; SIMÕES, M. L.; SILVA, W. T. L. da; BOLONHEZI, D.; MARTIN-NETO, L. Avaliação da matéria orgânica do solo em sistema de plantio direto de soja em área de renovação de cana. In: ENCONTRO BRASILEIRO DE SUBSTÂNCIAS HÚMICAS - EBSH, 7., 2007, Florianópolis, SC. As substâncias húmicas podem ajudar a salvar o planeta terra? Livro de resumos... Florianópolis: EBSH, 2007. p. 77.| Biblioteca(s): Embrapa Instrumentação. |
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| 15. | | SANT'ANNA, S. A. C. de; BOLONHEZI, D.; ZUCHELLO, F; CABALLERO, S. S. U.; BODDEY, R. M.; ALVES, B. J. R. Estoques de carbono e nitrogênio num Latossolo Vermelho cultivado com cana-de-açúcar In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 12., 2012. Economia verde, sustentabilidade e erradicação da pobreza: caderno de resumos. Seropédica: Embrapa Agrobiologia, 2012.| Biblioteca(s): Embrapa Agrobiologia. |
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| 16. | | SANT' ANNA, S. A. C.; BOLONHEZI, D.; ZUCHELLO, F.; BODDEY, R. M.; URQUIAGA, S.; ALVES, B. J. R. Fluxos de N2O e CH4 do solo sob cana-de-açúcar após aplicação de uréia e vinhaça. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: anais. [Uberlândia]: SBCS: UFU, ICIAG, 2011.| Biblioteca(s): Embrapa Agrobiologia. |
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| 17. | | BOLONHEZI, D.; LA SCALA JÚNIOR, N.; PEREIRA, J. C. V. N. A.; CANTARELLA, H.; CERDEIRA, A. L.; GENTILIN JÚNIOR, O. Emissão de CO2 do solo cultivado com soja em diferentes sistemas de preparo e doses de calcário sobre palhada de cana crua. In: REUNIÃO BRASILEIRA DE MANEJO E CONSERVAÇÃO DO SOLO E DA ÁGUA, 15., 2004, Santa Maria, RS. Manejo integrado a ciência do solona produção de alimentos: anais. Santa Maria, RS: Universidade Federal de Santa Maria, 2004.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 19. | | CERDEIRA, A. L.; PARAIBA, L. C.; KATAGUIRI, K.; BOLONHEZI, D.; GOMES, M. A. F.; SOUZA, M. D. de; PEREIRA, A. S.; FREITAS NETO, C.; MATALLO, M. B. Avaliação de nitrato em uma área de recarga do Aqüifero Guarani. In: CONGRESSO INTERDISCIPLINAR SAÚDE, EDUCAÇÃO E AMBIENTE, 2008, Ribeirão Preto. Anais... Ribeirão Preto: USP, 2008. 1p.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 20. | | CERDEIRA, A. L.; SOUZA, M. D. de; BOLONHEZI, D.; QUEIROZ, S. C. do N. de; FERRACINI, V. L.; SMITH JR, S. Effects of tillage systems on triazine herbicides leaching on Guarany Aquifer in Brazil. In: ANNUAL MISSISSIPI WATER RESOURCES CONFERENCE, 35.; SYMPOSIUM ON SAFE MANAGEMENT AND UTILIZATION OF ANIMAL SAFE, 2., 2005, Cabot Lodge Millsaps, Jackson, MI. [Proceedings…] Cabot Lodge Millsaps, Jackson, MI: GRI, 2005.| Biblioteca(s): Embrapa Meio Ambiente. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação; Embrapa Meio Ambiente. |
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Data corrente: |
11/08/2004 |
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Data da última atualização: |
11/09/2007 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SEGNINI, A.; SIMOES, M. L.; SILVA, W. T. L. da; MILORI, D. M. B. P.; GALETI, H. V. A.; CERDEIRA, A. L.; BOLONHEZI, D.; MARTIN-NETO, L. |
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Título: |
Evaluation of carbon sequestration in Brazilian Area of sugar-cane under different Tillage Systems. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
In: MARTIN-NETO, L.; MILORI, D.M.B.P.; SILVA, W.T.L. (Ed.). Humic substances and soil and water environment: International Meeting of IHSS, 12. São Carlos : Embrapa Instrumentação Agropecuária, 2004. p. 14-16. |
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Idioma: |
Inglês |
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Notas: |
CLASSIFICAÇÃO CDD: 630 |
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Conteúdo: |
I. INTRODUCTION
The impact of soil organic carbon (SOC) dynamics on the global carbon cycle is still largely uncertain despite studies of agricultura! activities and contrai emissions of greenhouse gases to the Earth's atmosphere. The knowledge of soil organic matter (SOM) dynamics could indicate altematives to increment carbon sequestration. The Kyoto Protocol has created global warming response opportunities by means of a clean development mechanism that allows countries like Brazil to receive investments from companies and governments wishing to reduce their emissions of greenhouse gases. According to such protocol, reforestation and reclamation of degraded areas are alternatives to increase the SOM and also the soil carbon sequestration. Land management practices as no- tillage have been proposed as a possible means to sequestrate atmospheric carbon, helping to refurbish sair fertility and replenish the organic matter lost as a result of previous agricultura! management practices. There are around 17 millions of hectares under no-tillage system in Brazil, representing about 30% of grain cultivated area. The use of no-tillage system has increased mainly over the last decade, and a significant contribution towards the reduction of soil CO2 emissions has been anticipated (Lal, 2001; Bayer et al., 2002). The present study aims to quantify the carbon storage in soils under different tillage systems used to sugar-Gane cultivation as well as to realize the characterization of humic acids extracted from these cultivated areas by electron spin resonance (ESR) and laser induced fluorescence (LIF) spectroscopies. MenosI. INTRODUCTION
The impact of soil organic carbon (SOC) dynamics on the global carbon cycle is still largely uncertain despite studies of agricultura! activities and contrai emissions of greenhouse gases to the Earth's atmosphere. The knowledge of soil organic matter (SOM) dynamics could indicate altematives to increment carbon sequestration. The Kyoto Protocol has created global warming response opportunities by means of a clean development mechanism that allows countries like Brazil to receive investments from companies and governments wishing to reduce their emissions of greenhouse gases. According to such protocol, reforestation and reclamation of degraded areas are alternatives to increase the SOM and also the soil carbon sequestration. Land management practices as no- tillage have been proposed as a possible means to sequestrate atmospheric carbon, helping to refurbish sair fertility and replenish the organic matter lost as a result of previous agricultura! management practices. There are around 17 millions of hectares under no-tillage system in Brazil, representing about 30% of grain cultivated area. The use of no-tillage system has increased mainly over the last decade, and a significant contribution towards the reduction of soil CO2 emissions has been anticipated (Lal, 2001; Bayer et al., 2002). The present study aims to quantify the carbon storage in soils under different tillage systems used to sugar-Gane cultivation as well as to realize the characterization of ... Mostrar Tudo |
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Palavras-Chave: |
Ácido húmico; electron spin resonance; laser induced fluorescence. |
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Thesagro: |
Carbono; Fertilidade do Solo. |
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Thesaurus NAL: |
carbon sequestration; soil organic matter. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02707naa a2200301 a 4500
001 1028555
005 2007-09-11
008 2004 bl --- 0-- u #d
100 1 $aSEGNINI, A.
245 $aEvaluation of carbon sequestration in Brazilian Area of sugar-cane under different Tillage Systems.$h[electronic resource]
260 $c2004
500 $aCLASSIFICAÇÃO CDD: 630
520 $aI. INTRODUCTION The impact of soil organic carbon (SOC) dynamics on the global carbon cycle is still largely uncertain despite studies of agricultura! activities and contrai emissions of greenhouse gases to the Earth's atmosphere. The knowledge of soil organic matter (SOM) dynamics could indicate altematives to increment carbon sequestration. The Kyoto Protocol has created global warming response opportunities by means of a clean development mechanism that allows countries like Brazil to receive investments from companies and governments wishing to reduce their emissions of greenhouse gases. According to such protocol, reforestation and reclamation of degraded areas are alternatives to increase the SOM and also the soil carbon sequestration. Land management practices as no- tillage have been proposed as a possible means to sequestrate atmospheric carbon, helping to refurbish sair fertility and replenish the organic matter lost as a result of previous agricultura! management practices. There are around 17 millions of hectares under no-tillage system in Brazil, representing about 30% of grain cultivated area. The use of no-tillage system has increased mainly over the last decade, and a significant contribution towards the reduction of soil CO2 emissions has been anticipated (Lal, 2001; Bayer et al., 2002). The present study aims to quantify the carbon storage in soils under different tillage systems used to sugar-Gane cultivation as well as to realize the characterization of humic acids extracted from these cultivated areas by electron spin resonance (ESR) and laser induced fluorescence (LIF) spectroscopies.
650 $acarbon sequestration
650 $asoil organic matter
650 $aCarbono
650 $aFertilidade do Solo
653 $aÁcido húmico
653 $aelectron spin resonance
653 $alaser induced fluorescence
700 1 $aSIMOES, M. L.
700 1 $aSILVA, W. T. L. da
700 1 $aMILORI, D. M. B. P.
700 1 $aGALETI, H. V. A.
700 1 $aCERDEIRA, A. L.
700 1 $aBOLONHEZI, D.
700 1 $aMARTIN-NETO, L.
773 $tIn: MARTIN-NETO, L.; MILORI, D.M.B.P.; SILVA, W.T.L. (Ed.). Humic substances and soil and water environment: International Meeting of IHSS, 12. São Carlos : Embrapa Instrumentação Agropecuária, 2004. p. 14-16.
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