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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
09/06/2017 |
Data da última atualização: |
02/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
OLIVEIRA, J. de M.; MADARI, B. E.; CARVALHO, M. T. de M.; ASSIS, P. C. R.; SILVEIRA, A. L. R.; LIMA, M. de L.; WRUCK, F. J.; MEDEIROS, J. C.; MACHADO, P. L. O. de A. |
Afiliação: |
JANAINA DE MOURA OLIVEIRA; BEATA EMOKE MADARI, CNPAF; MARCIA THAIS DE MELO CARVALHO, CNPAF; PAULA CAMYLLA RAMOS ASSIS; ANDRE LUIZ RODRIGUES SILVEIRA; MATEUS DE LELES LIMA; FLAVIO JESUS WRUCK, CPAMT; JOÃO CARLOS MEDEIROS, UNIVERSIDADE FEDERAL DO PIAUÍ; PEDRO LUIZ OLIVEIRA DE A MACHADO, CNPAF. |
Título: |
Integrated farming systems for improving soil carbon balance in the southern Amazon of Brazil. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Regional Environmental Change, v. 18, n. 1, p. 105-116, 2018. |
ISSN: |
1436-3798 |
DOI: |
10.1007/s10113-017-1146-0 |
Idioma: |
Inglês |
Conteúdo: |
Integrated farming systems (IS) are one of the main strategies of the Brazilian government to reduce or compensate for carbon emissions from agriculture with simultaneous improvement in production efficiency. The IS are agricultural production systems that combine crop, livestock and forestry activities in the same area. The aim of this study was to address soil organic carbon (SOC) stocks under two agriculture areas with IS, in comparison with one exclusively used as low-input pasture (Pasture). The IS consisted of growing forestry species (Eucalyptus urograndis) simultaneously with soybean (Glycine max) and aerobic rice (Oryza sativa) for 2 years when grain crops were followed by palisade grass (Urochloa bryzantha). The study was carried out in real farm conditions in the southern Amazon ecosystem, north of Mato Grosso State, Brazil. SOC stocks were measured to 1 m soil depth. Compared to Pasture, areas of higher SOC stocks were identified in IS under the tree lines below 0.3 m, where there was no soil N deficiency. Our results indicated that, under the local edaphic and climatic conditions of the study, IS with trees can promote SOC accumulation even in a short term, such as 3 years in this case study, if soil fertility constraints do not exist. |
Palavras-Chave: |
Integração lavoura-pecuária-floresta; Total soil N; Total soil organic carbon. |
Thesagro: |
Carbono; Eucalipto; Soja; Solo. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02234naa a2200325 a 4500 001 2070772 005 2018-05-02 008 2018 bl uuuu u00u1 u #d 022 $a1436-3798 024 7 $a10.1007/s10113-017-1146-0$2DOI 100 1 $aOLIVEIRA, J. de M. 245 $aIntegrated farming systems for improving soil carbon balance in the southern Amazon of Brazil.$h[electronic resource] 260 $c2018 520 $aIntegrated farming systems (IS) are one of the main strategies of the Brazilian government to reduce or compensate for carbon emissions from agriculture with simultaneous improvement in production efficiency. The IS are agricultural production systems that combine crop, livestock and forestry activities in the same area. The aim of this study was to address soil organic carbon (SOC) stocks under two agriculture areas with IS, in comparison with one exclusively used as low-input pasture (Pasture). The IS consisted of growing forestry species (Eucalyptus urograndis) simultaneously with soybean (Glycine max) and aerobic rice (Oryza sativa) for 2 years when grain crops were followed by palisade grass (Urochloa bryzantha). The study was carried out in real farm conditions in the southern Amazon ecosystem, north of Mato Grosso State, Brazil. SOC stocks were measured to 1 m soil depth. Compared to Pasture, areas of higher SOC stocks were identified in IS under the tree lines below 0.3 m, where there was no soil N deficiency. Our results indicated that, under the local edaphic and climatic conditions of the study, IS with trees can promote SOC accumulation even in a short term, such as 3 years in this case study, if soil fertility constraints do not exist. 650 $aCarbono 650 $aEucalipto 650 $aSoja 650 $aSolo 653 $aIntegração lavoura-pecuária-floresta 653 $aTotal soil N 653 $aTotal soil organic carbon 700 1 $aMADARI, B. E. 700 1 $aCARVALHO, M. T. de M. 700 1 $aASSIS, P. C. R. 700 1 $aSILVEIRA, A. L. R. 700 1 $aLIMA, M. de L. 700 1 $aWRUCK, F. J. 700 1 $aMEDEIROS, J. C. 700 1 $aMACHADO, P. L. O. de A. 773 $tRegional Environmental Change$gv. 18, n. 1, p. 105-116, 2018.
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Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
08/11/2020 |
Data da última atualização: |
28/06/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 5 |
Autoria: |
RESENDE, A. V. de; GIEHL, J.; GONTIJO NETO, M. M.; BORGHI, E.; COELHO, A. M.; SANTOS, F. C. dos; ABREU, S. C. |
Afiliação: |
ALVARO VILELA DE RESENDE, CNPMS; Jeferson Giehl; MIGUEL MARQUES GONTIJO NETO, CNPMS; EMERSON BORGHI, CNPMS; ANTONIO MARCOS COELHO, CNPMS; FLAVIA CRISTINA DOS SANTOS, CNPMS; SAMUEL CAMPOS ABREU, CNPMS. |
Título: |
Manejo da fertilidade do solo e adubação do milho na Região Centro Oeste. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Revista Plantio Direto & Tecnologia Agrícola, p. 18-27, out. 2020. |
Idioma: |
Português |
Notas: |
Edição especial. |
Thesagro: |
Fertilidade do Solo; Nutriente; Zea Mays. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217552/1/Manejo-fertilidade.pdf
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Marc: |
LEADER 00681naa a2200229 a 4500 001 2126371 005 2023-06-28 008 2020 bl uuuu u00u1 u #d 100 1 $aRESENDE, A. V. de 245 $aManejo da fertilidade do solo e adubação do milho na Região Centro Oeste.$h[electronic resource] 260 $c2020 500 $aEdição especial. 650 $aFertilidade do Solo 650 $aNutriente 650 $aZea Mays 700 1 $aGIEHL, J. 700 1 $aGONTIJO NETO, M. M. 700 1 $aBORGHI, E. 700 1 $aCOELHO, A. M. 700 1 $aSANTOS, F. C. dos 700 1 $aABREU, S. C. 773 $tRevista Plantio Direto & Tecnologia Agrícola, p. 18-27, out. 2020.
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