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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
18/11/2020 |
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Data da última atualização: |
09/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BIELUCZYK, W.; PICCOLO, M. de C.; PEREIRA, M. G.; MORAES, M. T. de; SOLTANGHEISI, A.; BERNARDI, A. C. de C.; PEZZOPANE, J. R. M.; OLIVEIRA, P. P. A.; MOREIRA, M. Z.; CAMARGO, P. B. de; DIAS, C. T. dos S.; BATISTA, I.; CHERUBIN, M. R. |
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Afiliação: |
Wanderlei Bieluczyk, USP; Marisa de Cássia Piccolo, USP; Marcos Gervasio Pereira, UFRRJ; Moacir Tuzzin de Moraes, UFTP; Amin Soltangheisi, USP; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; Marcelo Zacharias Moreira, USP; Plínio Barbosa de Camargo, USP; Carlos Tadeu dos Santos Dias, USP-ESALQ; Itaynara Batista, UFF; Maurício Roberto Cherubin, USP-ESALQ. |
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Título: |
Integrated farming systems influence soil organic matter dynamics in southeastern Brazil. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Geoderma, v. 371, n. 15, jul. 2020, 114368. |
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Páginas: |
14 p. |
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DOI: |
https://doi.org/10.1016/j.geoderma.2020.114368 |
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Idioma: |
Inglês |
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Conteúdo: |
Integrated farming systems are sustainable strategies to intensify land productivity by combining annual crop, livestock and/or forestry activities in different spatio-temporal arrangements. Therefore, they may help tackle global food and energy insecurity and climate change in the coming decades. We investigated the effects of integrated crop-livestock (ICL) and integrated crop-livestock-forestry (ICLF) systems on quantity, quality, and origin of soil organic matter (SOM) in southeastern Brazil. A native forest and an extensive low-grazing intensity pasture system were used as references. In integrated systems, corn (Zea mays) was alternated with two consecutive years of piatã grass (Urochloa bryzantha) for cattle grazing. In ICLF, eucalyptus trees (Eucalyptus urograndis) were planted in simple rows of 15×2 m. Soil sampling was performed three times; in 2014, after two years of grazing; in 2015, after crop cultivation; and in 2016, after a successive grazing year, to evaluate chemical and physical composition changes of organic matter (C, N, ?13C, ?15N, and organic matter fractions) with time. Our findings showed that from 2010 to 2016, all systems (extensive grazing, ICL and ICLF) promoted increments on soil C and N stocks. However, land intensification converting extensive low-grazing intensity pasture to ICL was the most promising strategy, increasing soil C stocks at the rate of 0.28 Mg C ha?1 yr?1 from 2010 to 2016. Annual crop cultivation (corn intercropped with piatã grass) promoted high organic matter inputs on the soil, increasing the amount of soil labile organic matter fractions, which presented higher ?13C and lower ?15N values over time. SOM in the integrated farming systems was originated mainly from C4 plants. Therefore, optimizing development of piatã grass and corn increases organic residue inputs and then, soil C and N stocks. In addition, the crop period increased soil fertility parameters, which favors plant growth, thus providing high labile C inputs to the soil. In contrast, land intensification by adding the forestry component into the system (i.e., conversion from ICL to ICLF) reduced soil C (-0.22 Mg C ha?1 yr?1) and N (-0.03 Mg N ha?1 yr?1) stocks from 2010 to 2016, likely due to the reduction of C and N inputs to the soil caused by limited growth of annual crop and grass species under tree shades. In conclusion, land use intensification through ICL system contributes towards a more efficient and low-C agriculture, whereas the studied ICLF system did not bring further benefits to increase the quantity and/or quality of SOM. MenosIntegrated farming systems are sustainable strategies to intensify land productivity by combining annual crop, livestock and/or forestry activities in different spatio-temporal arrangements. Therefore, they may help tackle global food and energy insecurity and climate change in the coming decades. We investigated the effects of integrated crop-livestock (ICL) and integrated crop-livestock-forestry (ICLF) systems on quantity, quality, and origin of soil organic matter (SOM) in southeastern Brazil. A native forest and an extensive low-grazing intensity pasture system were used as references. In integrated systems, corn (Zea mays) was alternated with two consecutive years of piatã grass (Urochloa bryzantha) for cattle grazing. In ICLF, eucalyptus trees (Eucalyptus urograndis) were planted in simple rows of 15×2 m. Soil sampling was performed three times; in 2014, after two years of grazing; in 2015, after crop cultivation; and in 2016, after a successive grazing year, to evaluate chemical and physical composition changes of organic matter (C, N, ?13C, ?15N, and organic matter fractions) with time. Our findings showed that from 2010 to 2016, all systems (extensive grazing, ICL and ICLF) promoted increments on soil C and N stocks. However, land intensification converting extensive low-grazing intensity pasture to ICL was the most promising strategy, increasing soil C stocks at the rate of 0.28 Mg C ha?1 yr?1 from 2010 to 2016. Annual crop cultivation (corn intercropped with piatã... Mostrar Tudo |
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Palavras-Chave: |
Dellta13C; Delta15N; ILPF; Integrated crop livestock; Integrated crop livestock forestry; Soil carbon; Soil labile organic matter. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 03705naa a2200373 a 4500
001 2126748
005 2023-11-09
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.geoderma.2020.114368$2DOI
100 1 $aBIELUCZYK, W.
245 $aIntegrated farming systems influence soil organic matter dynamics in southeastern Brazil.$h[electronic resource]
260 $c2020
300 $a14 p.
520 $aIntegrated farming systems are sustainable strategies to intensify land productivity by combining annual crop, livestock and/or forestry activities in different spatio-temporal arrangements. Therefore, they may help tackle global food and energy insecurity and climate change in the coming decades. We investigated the effects of integrated crop-livestock (ICL) and integrated crop-livestock-forestry (ICLF) systems on quantity, quality, and origin of soil organic matter (SOM) in southeastern Brazil. A native forest and an extensive low-grazing intensity pasture system were used as references. In integrated systems, corn (Zea mays) was alternated with two consecutive years of piatã grass (Urochloa bryzantha) for cattle grazing. In ICLF, eucalyptus trees (Eucalyptus urograndis) were planted in simple rows of 15×2 m. Soil sampling was performed three times; in 2014, after two years of grazing; in 2015, after crop cultivation; and in 2016, after a successive grazing year, to evaluate chemical and physical composition changes of organic matter (C, N, ?13C, ?15N, and organic matter fractions) with time. Our findings showed that from 2010 to 2016, all systems (extensive grazing, ICL and ICLF) promoted increments on soil C and N stocks. However, land intensification converting extensive low-grazing intensity pasture to ICL was the most promising strategy, increasing soil C stocks at the rate of 0.28 Mg C ha?1 yr?1 from 2010 to 2016. Annual crop cultivation (corn intercropped with piatã grass) promoted high organic matter inputs on the soil, increasing the amount of soil labile organic matter fractions, which presented higher ?13C and lower ?15N values over time. SOM in the integrated farming systems was originated mainly from C4 plants. Therefore, optimizing development of piatã grass and corn increases organic residue inputs and then, soil C and N stocks. In addition, the crop period increased soil fertility parameters, which favors plant growth, thus providing high labile C inputs to the soil. In contrast, land intensification by adding the forestry component into the system (i.e., conversion from ICL to ICLF) reduced soil C (-0.22 Mg C ha?1 yr?1) and N (-0.03 Mg N ha?1 yr?1) stocks from 2010 to 2016, likely due to the reduction of C and N inputs to the soil caused by limited growth of annual crop and grass species under tree shades. In conclusion, land use intensification through ICL system contributes towards a more efficient and low-C agriculture, whereas the studied ICLF system did not bring further benefits to increase the quantity and/or quality of SOM.
653 $aDellta13C
653 $aDelta15N
653 $aILPF
653 $aIntegrated crop livestock
653 $aIntegrated crop livestock forestry
653 $aSoil carbon
653 $aSoil labile organic matter
700 1 $aPICCOLO, M. de C.
700 1 $aPEREIRA, M. G.
700 1 $aMORAES, M. T. de
700 1 $aSOLTANGHEISI, A.
700 1 $aBERNARDI, A. C. de C.
700 1 $aPEZZOPANE, J. R. M.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aMOREIRA, M. Z.
700 1 $aCAMARGO, P. B. de
700 1 $aDIAS, C. T. dos S.
700 1 $aBATISTA, I.
700 1 $aCHERUBIN, M. R.
773 $tGeoderma$gv. 371, n. 15, jul. 2020, 114368.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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| Registros recuperados : 69 | |
| 1. |  | SCARANELLO, M. A. da S.; VIEIRA, S. A.; ALVES, L. F.; CAMARGO, P. B. de. Análise do crescimento diamétrico de uma Floresta de Restinga, Parque Estadual da Serra do Mar, SP. In: SEMINÁRIO NACIONAL SOBRE DINÂMICAS DE FLORESTAS, 1., 2008, Curitiba. Anais. Colombo: Embrapa Florestas, 2008. 1 CD-ROM. Resumo 01.| Biblioteca(s): Embrapa Florestas. |
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| 6. | | COSTA, C. F. G.; PICCOLO, M. C.; CAMARGO, P. B. de; REIS, L. C.; FIGUEIREDO, R. de O. Análise da distribuição espacial de parâmetros indicadores de produção e consumo de matéria orgânica na água. In: SIMPÓSIO CIENTÍFICO DOS PÓS-GRADUANDOS DO CENA, 10., 2017, Piracicaba. Novos tempos na pesquisa: transformação, liderança e inovação: resumos... Piracicaba, SP: CENA/USP, 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 9. | | FELSEMBURGH, C. A. A.; SANTOS, K. J. S. dos; CAMARGO, P. B. de; CARMO, J. B. do; TRIBUZY, E. S. Respostas ecofisiológicas de Aniba parviflora ao sombreamento. Pesquisa Florestal Brasileira, Colombo, v. 36, n. 87, p. 201-210, jul./set. 2016.| Biblioteca(s): Embrapa Florestas. |
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| 10. | | SILVEIRA, A. M.; VICTORIA, R. L.; BALLESTER, M. V.; CAMARGO, P. B. de; MARTINELLI, L. A.; PICCOLO, M. de C. Simulação dos efeitos das mudanças do uso da terra na dinâmica de carbono no solo na bacia do rio Piracicaba. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 35, n. 2, p. 389-399, fev. 2000 Título em inglês: Simulation of the effects of land use changes in soil carbon dynamics in the Piracicaba river basin, São Paulo State Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 11. | | REIS, L. C.; PICCOLO, M. C.; COSTA, C. F. G.; CAMARGO, P. B. de; FIGUEIREDO, R. de O. Concentração iônica e origem das principais espécies químicas inorgânicas fluviais dissolvidas na bacia do Ribeirão das Posses, Extrema/MG. In: CONGRESSO BRASILEIRO DE LIMNOLOGIA, 16., 2017, Rio de Janeiro. Recursos hídricos em crise: sustentabilidade, biodiversidade e integração de conhecimentos face a mudanças globais: resumos... Rio de Janeiro: Sociedade Brasileira de Limnologia, 2017. Ref. SE11. p. 133.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 12. | | CHAVES, S. S. de F.; CAMARGO, P. B. de; MARTORANO, L. G.; FERNANDES, P. C. C.; REICHARDT, K. Composição isotópica ([Delta]13) do solo em uma cronossequência floresta-pastagem-sistema silvipastoril. In: SIMPÓSIO DE ESTUDOS E PESQUISAS EM CIÊNCIAS AMBIENTAIS NA AMAZÔNIA, 3., 2014, Belém, PA. Anais: resumos aprovados - 2014. [Belém, PA]: Universidade do Estado do Pará, Centro de Ciências Naturais e Tecnologia, 2014. p. 66.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 13. | | REIS, L. C.; PICCOLO, M. C.; DOMINGUES, G.; COSTA, C. F. G.; FIGUEIREDO, R. de O.; CAMARGO, P. B. de. Evolução de parâmetros qualitativos nos corpos hídricos em áreas de restauração, Extrema - MG. In: SIMPÓSIO CIENTÍFICO DOS PÓS-GRADUANDOS NO CENA, 11., 2018, Piracicaba. Ensino, pesquisa e extensão: integração, funcionalidade e aplicabilidade: [resumos]... Piracicaba, SP: CENA/USP, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 15. | | SILVA, K. G. da; FERREIRA, M. L.; SILVA, E. A. da; KANASHIRO, S.; CAMARGO, P. B. de; TAVARES, A. R. Nitrogen efficiency indexes for evaluating nitrogen uptake and use in ornamental bromeliad?s root system and tank. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 6, p. 703-709, June, 2018. Título em português: Índices de eficiência do nitrogênio para avaliação da absorção e da utilização de nitrogênio no sistema radicular e no tanque de bromélias ornamentais.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 16. | | COSTA, C. F. G.; CAMARGO, P. B. de; REIS, L. C.; PICCOLO, M. C.; FIGUEIREDO, R. de O. Matéria orgânica particulada na bacia do rio Jaguari sob diferentes usos da terra. In: SIMPÓSIO CIENTÍFICO DOS PÓS-GRADUANDOS NO CENA, 11., 2018, Piracicaba. Ensino, pesquisa e extensão: integração, funcionalidade e aplicabilidade: [resumos]... Piracicaba, SP: CENA/USP, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 17. | | COSTA, C. F. G.; PICCOLO, M. C.; FIGUEIREDO, R. de O.; ZUCCARI, M. L.; REIS, L. C.; CAMARGO, P. B. de. Avaliação hidrobiogeoquímica da mesobacia hidrográfica dos rios Camanducaia e Jaguari, SP e MG. In: SEMINÁRIO DA REDE AGROHIDRO, 3.; WORKSHOP DO PROJETO OS IMPACTOS DA AGRICULTURA E DAS MUDANÇAS CLIMÁTICAS NOS RECURSOS HÍDRICOS, 1., 2015, Corumbá, MS. Água na agricultura: desafios frente às mudanças climáticas e de uso da terra: resumos. Corumbá: Embrapa Pantanal, 2015. p. 20.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 18. | | TELLES, E. de C. C.; CAMARGO, P. B. de; MARTINELLI, L. A.; TRUMBORE, S. E.; COSTA, E. S. da; SANTOS, J.; HIGUCHI, N.; OLIVEIRA JUNIOR, R. C. Influence of soil texture on carbon dynamics and storage potential in tropical forest soils of Amazonia. Global Biogeochemical Cycles, v. 17, n. 2, Jun. 2003.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 19. | | OLIVEIRA JUNIOR, R. C. de; KELLER, M. M.; RAMOS, J. F. da F.; BELDINI, T. P.; CRILL, P. M.; CAMARGO, P. B. de; HAREN, J. van. Chemical analysis of rainfall and throughfall in the Tapajós National Forest, Belterra, Pará, Brazil. Revista Ambiente & Água, v. 10, n. 2, p. 263-285, abr./jun. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Territorial. |
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| 20. | | BARBIERO, L.; SIQUEIRA NETO, M.; BRAZ, R. R.; CARMO, J. B. do; REZENDE FILHO, A. T.; MAZZI, E.; FERNANDES, F. A.; DAMATTO, S. R.; CAMARGO, P. B. de. Biogeochemical diversity, O2-supersaturation and hot moments of GHG emissions from shallow alkaline lakes in the Pantanal of Nhecolândia, Brazil. Science of the Total Environment, v. 619-621, p. 1420-1430, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pantanal. |
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| Registros recuperados : 69 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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