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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Solos. |
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Data corrente: |
31/10/2017 |
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Data da última atualização: |
23/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CONCEIÇÃO, M. C. G. da; MATOS, E. da S.; BIDONE, E. D.; RODRIGUES, R. de A. R.; CORDEIRO, R. C. |
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Afiliação: |
MARCELA C. G. DA CONCEIÇÃO, UFF; EDUARDO DA SILVA MATOS, CPAMT; EDISON D. BIDONE, UFF; RENATO DE ARAGAO RIBEIRO RODRIGUES, CNPS; RENATO C. CORDEIRO, UFF. |
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Título: |
Changes in soil carbon stocks under Integrated Crop-Livestock-Forest system in the Brazilian Amazon Region. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Agricultural Sciences, v. 8, n. 9, p. 904-913, sept. 2017. |
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DOI: |
http://dx.doi.org/10.4236/as.2017.89066 |
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Idioma: |
Inglês |
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Conteúdo: |
Several studies indicate that the use of integrated production systems, such as integrated crop-livestock-forest systems (ICLF), improves the quality of the soil and consequently the sequestration of organic carbon in the soil. In this way, this work aims to evaluate the carbon stocks in soil under different management systems in the Cerrado/Amazonia transition zone, namely: ICLF, no-tillage, pasture and eucalyptus plantation. For this, two soil samplings were done in 2011 and 2014, in the 0 - 5, 5 - 10 and 10 - 30 cm layers. Soil carbon and nitrogen stocks were analyzed. ICLF system was the treatment that obtained the highest percentage of carbon gain (7.8%) after three years of establishment which represents to an increase of 5.5 Mg·ha-1. Management systems, such as ICLF, with minimal soil disturbance combined with crop rotations that contribute to the quantity and quality of residues input, increase soil organic matter content. Carbon stock data show the potential of ICLF systems to increase soil carbon stocks. |
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Palavras-Chave: |
Carbon stocks; Carbono do solo; Gestão do solo; ILPF; Integração lavoura-pecuária-floresta; Integrated Crop-Livestock-Forest System. |
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Thesagro: |
Agricultura. |
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Thesaurus Nal: |
Agriculture; Carbon sinks; Soil management. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165867/1/2017-cpamt-matos-change-soil-carbon-stock-ilpf-amazon-region.pdf
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Marc: |
LEADER 01991naa a2200301 a 4500
001 2078539
005 2018-01-23
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4236/as.2017.89066$2DOI
100 1 $aCONCEIÇÃO, M. C. G. da
245 $aChanges in soil carbon stocks under Integrated Crop-Livestock-Forest system in the Brazilian Amazon Region.$h[electronic resource]
260 $c2017
520 $aSeveral studies indicate that the use of integrated production systems, such as integrated crop-livestock-forest systems (ICLF), improves the quality of the soil and consequently the sequestration of organic carbon in the soil. In this way, this work aims to evaluate the carbon stocks in soil under different management systems in the Cerrado/Amazonia transition zone, namely: ICLF, no-tillage, pasture and eucalyptus plantation. For this, two soil samplings were done in 2011 and 2014, in the 0 - 5, 5 - 10 and 10 - 30 cm layers. Soil carbon and nitrogen stocks were analyzed. ICLF system was the treatment that obtained the highest percentage of carbon gain (7.8%) after three years of establishment which represents to an increase of 5.5 Mg·ha-1. Management systems, such as ICLF, with minimal soil disturbance combined with crop rotations that contribute to the quantity and quality of residues input, increase soil organic matter content. Carbon stock data show the potential of ICLF systems to increase soil carbon stocks.
650 $aAgriculture
650 $aCarbon sinks
650 $aSoil management
650 $aAgricultura
653 $aCarbon stocks
653 $aCarbono do solo
653 $aGestão do solo
653 $aILPF
653 $aIntegração lavoura-pecuária-floresta
653 $aIntegrated Crop-Livestock-Forest System
700 1 $aMATOS, E. da S.
700 1 $aBIDONE, E. D.
700 1 $aRODRIGUES, R. de A. R.
700 1 $aCORDEIRO, R. C.
773 $tAgricultural Sciences$gv. 8, n. 9, p. 904-913, sept. 2017.
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Embrapa Agrossilvipastoril (CPAMT) |
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