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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
04/01/2021 |
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Data da última atualização: |
04/01/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GUARESCHI, R. F.; MARTINS, M. dos R.; SARKIS, L. F.; ALVES, B. J. R.; JANTALIA, C. P.; BODDEY, R. M.; URQUIAGA, S. |
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Afiliação: |
Roni Fernandes Guareschi, UFRRJ; Marcio dos Reis Martins, UFRRJ; Leonardo Fernandes Sarkis, UFLA; BRUNO JOSE RODRIGUES ALVES, CNPAB; CLAUDIA POZZI JANTALIA, CNPAB; ROBERT MICHAEL BODDEY, CNPAB; SEGUNDO SACRAMENTO U CABALLERO, CNPAB. |
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Título: |
An analysis of energy efficiency and greenhouse gas emissions from organic soybean cultivation in Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Semina: Ciências Agrárias, v. 40, n. 6, suplemento 3, p. 3461-3476, 2019. |
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ISSN: |
1676-546X |
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DOI: |
10.5433/1679-0359.2019v40n6Supl3p3461 |
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Idioma: |
Inglês |
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Conteúdo: |
The assessment of energy efficiency (EE) and greenhouse gas (GHG) emissions can highlight the sustainability of agro-systems and decision-making regarding reduction of production costs and environmental pollution. In this context, the objective of this work was to evaluate the EE and GHG emissions (CO2 , CH4 e N2 O) of a soybean crop under organic cultivation in different regions of Brazil in the agricultural year 2014-2015. For this, 19 soybean areas were evaluated. The inputs and outputs of the agricultural operations and / or inputs used were calculated by multiplying the quantity used by their calorific value or energy coefficient at each stage of production. The energy efficiency was obtained by the ratio between the amount of total output energy and the total energy consumption during the production process. In order to estimate GHG emissions, the principles of the life cycle assessment methodology and recommendations of the Intergovernmental Panel on Climate Change (IPCC) were applied. For each 1.0 MJ of energy consumed in the organic production of soybeans, an average of 7.9 MJ of renewable energy was produced in the form of grains of this crop. The main energy costs of growing these organic crops were with seeds, fuel and with tractors, machines and agricultural implements (TMI). For each 1 kg of organic grain produced from soybeans, 0.19 kg of CO2 eq are emitted during their production and delivery cycles in the warehouse. The main sources of CO2 eq emission to the atmosphere were the seeds, fuels and organic fertilizers. MenosThe assessment of energy efficiency (EE) and greenhouse gas (GHG) emissions can highlight the sustainability of agro-systems and decision-making regarding reduction of production costs and environmental pollution. In this context, the objective of this work was to evaluate the EE and GHG emissions (CO2 , CH4 e N2 O) of a soybean crop under organic cultivation in different regions of Brazil in the agricultural year 2014-2015. For this, 19 soybean areas were evaluated. The inputs and outputs of the agricultural operations and / or inputs used were calculated by multiplying the quantity used by their calorific value or energy coefficient at each stage of production. The energy efficiency was obtained by the ratio between the amount of total output energy and the total energy consumption during the production process. In order to estimate GHG emissions, the principles of the life cycle assessment methodology and recommendations of the Intergovernmental Panel on Climate Change (IPCC) were applied. For each 1.0 MJ of energy consumed in the organic production of soybeans, an average of 7.9 MJ of renewable energy was produced in the form of grains of this crop. The main energy costs of growing these organic crops were with seeds, fuel and with tractors, machines and agricultural implements (TMI). For each 1 kg of organic grain produced from soybeans, 0.19 kg of CO2 eq are emitted during their production and delivery cycles in the warehouse. The main sources of CO2 eq emission to the... Mostrar Tudo |
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Palavras-Chave: |
Grain production. |
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Thesaurus Nal: |
Energy; Greenhouse gases. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02349naa a2200253 a 4500
001 2128962
005 2021-01-04
008 2019 bl uuuu u00u1 u #d
022 $a1676-546X
024 7 $a10.5433/1679-0359.2019v40n6Supl3p3461$2DOI
100 1 $aGUARESCHI, R. F.
245 $aAn analysis of energy efficiency and greenhouse gas emissions from organic soybean cultivation in Brazil.$h[electronic resource]
260 $c2019
520 $aThe assessment of energy efficiency (EE) and greenhouse gas (GHG) emissions can highlight the sustainability of agro-systems and decision-making regarding reduction of production costs and environmental pollution. In this context, the objective of this work was to evaluate the EE and GHG emissions (CO2 , CH4 e N2 O) of a soybean crop under organic cultivation in different regions of Brazil in the agricultural year 2014-2015. For this, 19 soybean areas were evaluated. The inputs and outputs of the agricultural operations and / or inputs used were calculated by multiplying the quantity used by their calorific value or energy coefficient at each stage of production. The energy efficiency was obtained by the ratio between the amount of total output energy and the total energy consumption during the production process. In order to estimate GHG emissions, the principles of the life cycle assessment methodology and recommendations of the Intergovernmental Panel on Climate Change (IPCC) were applied. For each 1.0 MJ of energy consumed in the organic production of soybeans, an average of 7.9 MJ of renewable energy was produced in the form of grains of this crop. The main energy costs of growing these organic crops were with seeds, fuel and with tractors, machines and agricultural implements (TMI). For each 1 kg of organic grain produced from soybeans, 0.19 kg of CO2 eq are emitted during their production and delivery cycles in the warehouse. The main sources of CO2 eq emission to the atmosphere were the seeds, fuels and organic fertilizers.
650 $aEnergy
650 $aGreenhouse gases
653 $aGrain production
700 1 $aMARTINS, M. dos R.
700 1 $aSARKIS, L. F.
700 1 $aALVES, B. J. R.
700 1 $aJANTALIA, C. P.
700 1 $aBODDEY, R. M.
700 1 $aURQUIAGA, S.
773 $tSemina: Ciências Agrárias$gv. 40, n. 6, suplemento 3, p. 3461-3476, 2019.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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| Registros recuperados : 11 | |
| 3. |  | ANDREOTTI, R.; MATOS, M. de F. C.; PAIVA, F.; PELLEGRIN, A. O.; LEITE, F. P. L.; VINCENT, A.; KREUTZ, F. Desenvolvimento de métodos de diagnóstico, controle e avaliação epidemiológico da neosporose. In: SIMPÓSIO EMBRAPA LABEX DE SANIDADE ANIMAL, 1., 2009, Campo Grande, MS. Anais... Campo Grande, MS: Embrapa Gado de Corte, 2009. 2 p. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 4. | | SCHAEFER, R.; ZANELLA, J. R. C.; BRENTANO, L.; VINCENT, A. L.; RITTERBUSCH, G. A.; CARON, L.; MORES, N. Isolation and characterization of a pandemic H1N1 influenza virus in pigs in Brazil. Pesquisa Veterinária Brasileira, v. 31, n. 9, p. 761-767, 2011. Projeto: 03.09.00.046.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 5. | | TOCHETTO, C.; JUNQUEIRA, D. M.; ANDERSON, T. K.; GAVA, D.; HAACH, V.; CANTAO, M. E.; VINCENT, A. L.; SCHAEFER, R. Introductions of pre-2009 human-origin seasonal influenza A viruses in Brazilian swine herds. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 26., 2022, Rio de Janeiro. Proceedings... Rio de Janeiro, RJ: IPVS: Abraves, 2022. p. 700.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 6. | | GAVA, D.; SOUZA, C. K.; SCHAEFER, R.; VINCENT, A. L.; CANTAO, M. E.; COLDEBELLA, A.; ZANELLA, J. R. C. A TaqMan-based real-time PCR for detection and quantification of porcine parvovirus 4. Journal of Virological Methods, v. 219, p. 14-17, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 7. | | JUNQUEIRA, D. M.; ANDERSON, T. K.; TOCHETTO, C.; GAVA, D.; HAACH, V.; CANTAO, M. E.; ZANELLA, J. R. C.; VINCENT, A. L.; SCHAEFER, R. Human-to-swine spillover and onward transmission of H1N1pdm09 in Brazil. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 26., 2022, Rio de Janeiro. Proceedings... Rio de Janeiro, RJ: IPVS: Abraves, 2022. p. 690.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 8. | | SCHAEFER, R.; LOPES, L. dos S.; GAVA, D.; ZANELLA, J. R. C.; ANDERSON, T. K.; LEWIS, N. S.; VINCENT, A. L. Genetic and antigenic diversity of contemporary influenza A virus in swine in Brazil. In: INTERNATIONAL PIG VETERINARY SOCIETY CONGRESS, 26., 2020, Rio de Janeiro. Proceedings... Rio de Janeiro, RJ: IPVS, 2020. p. 828.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 9. | | ZANELLA, J. R. C.; VINCENT, A. L.; ZANELLA, E. L.; LORUSSO, A.; LOVING, C. L.; BROCKMEIER, S. L.; GAUGER, P. C.; JANKE, B. H.; GRAMER, M. R. Comparison of Human-Like H1 (Cluster) Influenza A Viruses in the Swine Host. Influenza Research and Treatment, v. 2012, p. 1-10, 2012. Projeto: 03.09.00.046.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 10. | | ZANELLA, J. R. C.; SCHAEFER, R.; KLEIN, C. S.; SILVA, V. S.; PELLEGRIN, A. O.; LAGER, K.; VINCENT, A.; ZIMMERMAN, J.; FAABERG, K. Diagnostc, molecular characterization and patogenesis studies of infectious agents of economical importance for the brazilian swine production In: SIMPÓSIO EMBRAPA LABEX DE SANIDADE ANIMAL, 1, Campo Grande, MS, 2009. Anais.... Campo Grande: Embrapa Gado de Corte, Labex-USA, CNPq, 2009. 1 CD-ROM Projeto/Plano de Ação: 16.00.30.004-00| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 11. | | VINCENT, A.; ZANELLA, J. R. C.; AWADA, L.; BROWN, I.; CHEN, H.; CLAES, F.; DAUPHIN, G.; DONIS, G.; CULHANE, M.; HAMILTON, K.; LEWIS, N.; MUMFORD, E.; NGUYEN, T.; PARCHARIYANON, S.; PASICK, J.; PAVADE, G.; PEREDA, A.; PEIRIS, M.; SAITO, T.; SWENSON, S.; VAN REETH, K.; WEBBY, R.; WONG, F. Review of influenza A virus in swine worldwide: a call for increased surveillance and research. Zoonoses and Public Health, v. 61, n. 1. p. 4-17, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 11 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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