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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Florestas. |
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Data corrente: |
10/11/2014 |
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Data da última atualização: |
06/03/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PIVA, J. T.; DIECKOW, J.; BAYER, C.; ZANATTA, J. A.; MORAES, A. de; TOMAZI, M.; PAULETTI, V.; BARTH, G.; PICCOLO, M. de C. |
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Afiliação: |
JONATAS TIAGO PIVA, UFPR; JEFERSON DIECKOW, UFPR; CIMÉLIO BAYER, UFRGS; JOSILEIA ACORDI ZANATTA, CNPF; ANIBAL DE MORAES, UFPR; MICHELY TOMAZI, UFRGS; VOLNEI PAULETTI, UFPR; GABRIEL BARTH, Fundação ABC para Assistência Técnica Agropecuária; MARISA DE CASSIA PICCOLO, Centro de Energia Nuclear na Agricultura/USP. |
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Título: |
Soil gaseous N2O and CH4 emissions and carbon pool due to integrated crop-livestock in a subtropical Ferralsol. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Agriculture, Ecosystems and Environment, v. 190, p. 87-93, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
We assessed the impact of integrated crop-livestock (CL), with silage maize (Zea mays L.) in summerand grazed annual-ryegrass (Lolium multiflorum Lam.) in winter, and continuous crop (CC), with annual-ryegrass used only as cover-crop, on net greenhouse gas emission from soil (NetGHG-S) in a subtropicalFerralsol of a 3.5-year-old experiment in Brazil. Emissions from animal excreta in CL were estimated.Soil N2O fluxes after N application to maize were higher in CL (max. 181 g N2O-N m−2h−1) than in CC(max. 132 g N2O-N m−2h−1). The cumulative annual N2O emission from soil in CL surpassed that in CCby more than three-times (4.26 vs. 1.26 kg N2O-N ha−1, p < 0.01), possibly because of supplementary Napplication to grazed ryegrass in CL (N was not applied in cover-crop ryegrass of CC) and a certain degreeof soil compaction visually observed in the first few centimetres after grazing. The estimated annual N2Oemission from excreta in CL was 2.35 kg N2O-N ha−1. Cumulative annual CH4emission was not affectedsignificantly (1.65 in CL vs. 1.08 kg CH4-C ha−1in CC, p = 0.27). Soil organic carbon (OC) stocks were notaffected by soil use systems, neither in 0?20-cm (67.88 in CL vs. 67.20 Mg ha−1in CC, p = 0.62) or 0?100-cm (234.74 in CL vs. 234.61 Mg ha−1in CC, p = 0.97). The NetGHG-S was 0.652 Mg CO2-Ceqha−1year−1higher in CL than in CC. Crop-livestock emitted more N2O than CC and no soil OC sequestration occurredto offset that emission. Management of fertiliser- and excreta-N must be focused as a strategy to mitigate NO2 fluxes in CL. MenosWe assessed the impact of integrated crop-livestock (CL), with silage maize (Zea mays L.) in summerand grazed annual-ryegrass (Lolium multiflorum Lam.) in winter, and continuous crop (CC), with annual-ryegrass used only as cover-crop, on net greenhouse gas emission from soil (NetGHG-S) in a subtropicalFerralsol of a 3.5-year-old experiment in Brazil. Emissions from animal excreta in CL were estimated.Soil N2O fluxes after N application to maize were higher in CL (max. 181 g N2O-N m−2h−1) than in CC(max. 132 g N2O-N m−2h−1). The cumulative annual N2O emission from soil in CL surpassed that in CCby more than three-times (4.26 vs. 1.26 kg N2O-N ha−1, p < 0.01), possibly because of supplementary Napplication to grazed ryegrass in CL (N was not applied in cover-crop ryegrass of CC) and a certain degreeof soil compaction visually observed in the first few centimetres after grazing. The estimated annual N2Oemission from excreta in CL was 2.35 kg N2O-N ha−1. Cumulative annual CH4emission was not affectedsignificantly (1.65 in CL vs. 1.08 kg CH4-C ha−1in CC, p = 0.27). Soil organic carbon (OC) stocks were notaffected by soil use systems, neither in 0?20-cm (67.88 in CL vs. 67.20 Mg ha−1in CC, p = 0.62) or 0?100-cm (234.74 in CL vs. 234.61 Mg ha−1in CC, p = 0.97). The NetGHG-S was 0.652 Mg CO2-Ceqha−1year−1higher in CL than in CC. Crop-livestock emitted more N2O than CC and no soil OC sequestration occurredto offset tha... Mostrar Tudo |
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Palavras-Chave: |
Aquecimento global; Dairy livestock; Fertilização; Global warming mitigation; Mitigação; Subtropical soil. |
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Thesagro: |
Gado; Solo. |
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Categoria do assunto: |
--
A Sistemas de Cultivo |
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Marc: |
LEADER 02483naa a2200313 a 4500
001 1999593
005 2015-03-06
008 2014 bl uuuu u00u1 u #d
100 1 $aPIVA, J. T.
245 $aSoil gaseous N2O and CH4 emissions and carbon pool due to integrated crop-livestock in a subtropical Ferralsol.
260 $c2014
520 $aWe assessed the impact of integrated crop-livestock (CL), with silage maize (Zea mays L.) in summerand grazed annual-ryegrass (Lolium multiflorum Lam.) in winter, and continuous crop (CC), with annual-ryegrass used only as cover-crop, on net greenhouse gas emission from soil (NetGHG-S) in a subtropicalFerralsol of a 3.5-year-old experiment in Brazil. Emissions from animal excreta in CL were estimated.Soil N2O fluxes after N application to maize were higher in CL (max. 181 g N2O-N m−2h−1) than in CC(max. 132 g N2O-N m−2h−1). The cumulative annual N2O emission from soil in CL surpassed that in CCby more than three-times (4.26 vs. 1.26 kg N2O-N ha−1, p < 0.01), possibly because of supplementary Napplication to grazed ryegrass in CL (N was not applied in cover-crop ryegrass of CC) and a certain degreeof soil compaction visually observed in the first few centimetres after grazing. The estimated annual N2Oemission from excreta in CL was 2.35 kg N2O-N ha−1. Cumulative annual CH4emission was not affectedsignificantly (1.65 in CL vs. 1.08 kg CH4-C ha−1in CC, p = 0.27). Soil organic carbon (OC) stocks were notaffected by soil use systems, neither in 0?20-cm (67.88 in CL vs. 67.20 Mg ha−1in CC, p = 0.62) or 0?100-cm (234.74 in CL vs. 234.61 Mg ha−1in CC, p = 0.97). The NetGHG-S was 0.652 Mg CO2-Ceqha−1year−1higher in CL than in CC. Crop-livestock emitted more N2O than CC and no soil OC sequestration occurredto offset that emission. Management of fertiliser- and excreta-N must be focused as a strategy to mitigate NO2 fluxes in CL.
650 $aGado
650 $aSolo
653 $aAquecimento global
653 $aDairy livestock
653 $aFertilização
653 $aGlobal warming mitigation
653 $aMitigação
653 $aSubtropical soil
700 1 $aDIECKOW, J.
700 1 $aBAYER, C.
700 1 $aZANATTA, J. A.
700 1 $aMORAES, A. de
700 1 $aTOMAZI, M.
700 1 $aPAULETTI, V.
700 1 $aBARTH, G.
700 1 $aPICCOLO, M. de C.
773 $tAgriculture, Ecosystems and Environment$gv. 190, p. 87-93, 2014.
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| 1. |  | VILLALOBOS-CORTÉS, A.; MARTÍNEZ, A.; VEGA-PLA, J. L.; LANDI, V.; QUIROZ, J.; MARQUES, J. R.; DELGADO, J. V. Genetic relationships among five zebu breeds naturalized in America accessed with molecular markers. Italian Journal of Animal Science, v. 14, n. 2, p. 158-162, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 2. | | MARQUES, J. R. F.; MARTINEZ, A. M.; COSTA, M. R.; ALBUQUERQUE, M. S. M.; QUIROZ, J.; VEGA-PLA, J. L.; DELGADO, J. V. Genetic diversity of brazilian buffaloes (Bubalus bubalis) using DNA microsatellites. Archivos de zootecnia, v. 60, n. 232, p. 1213-1221, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | VILLALOBOS-CORTÉS, A.; MARTINEZ, A.; VEGA-PLA, J. L.; LANDI, V.; QUIROZ, J.; MARTÍNEZ, R.; LÓPEZ, R. M.; SPONENBERG, P.; ARMSTRONG, E.; ZAMBRANO, D.; MARQUES, J. R.; DELGADO, J. V. Relaciones entre los bovinos criollos panameños y algunas razas criollas de Latinoamérica. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 47, n. 11 p. 1637-1646, nov. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Unidades Centrais. |
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| 4. | | GAMA, L. T.; GINJA, C.; DELGADO, J. V.; CAMACHO, E.; LANDI, V.; VEGA-PLA, J. L.; DUNNER, S.; CAÑON, J.; GARCIA, D.; ZARAGOZA, P.; MARTIN-BURRIEL, I.; RODELLAR, C.; MARTINEZ, R.; MELLUCI, L.; MARQUES, J. R. F.; ALVAREZ, L. A.; MUÑOZ, J. E.; REYNOSA, O. U.; ACOSTA, A.; ZAMBRANO, D.; QUIROZ, J.; ULLOA, R.; VILLALOBOS, A.; MARTINEZ, O. R.; ARMSTRONG, E.; POSTIGLIONI, A.; SPONENBERG, P.; PENEDO, C.; MARTÍNEZ, A. Diversidade e relações genéticas em populações bovinas da Ibero-América - resultados preliminares. In: SIMPOSIO IBEROAMERICANO SOBRE CONSERVACIÓN Y UTILIZACIÓN DE RECURSOS ZOOGENÉTICOS, 10., 2009, Palmira. Memorias... Palmira, Colombia: Universidad Nacional de Colombia, 2009. p. 92-95.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 5. | | DELGADO, J. V.; MARTÍNEZ, A. M.; ACOSTA, A.; ALVAREZ, L. A.; ARMSTRONG, E.; CAMACHO, E.; CAÑON, J.; CORTÉS, O.; DUNNER, S.; LANDI, V.; MARQUES, J. R.; MARTÍN-BURRIEL, I.; MARTÍNEZ, O. R.; MARTÍNEZ, R. D.; MELUCCI, L.; MUÑOZ, J. E.; PENEDO, M. C. T.; POSTIGLIONI, A.; QUIRÓZ, J.; RODELLAR, C.; SPONENBERG, P.; UFFO, O.; ULLOA-ARVIZU, R.; VEGA-PLA, J. L.; VILLALOBOS, A.; ZAMBRANO, D.; ZARAGOZA, P.; GAMA, L. T.; GINJA, C. Genetic characterization of Latin-American creole cattle using microsatellite markers. Animal Genetics, v. 43, n. 1, p. 2-10, Feb. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 6. | | MARTÍNEZ, A. M.; GMA, L. T.; CAÑON, J.; GINJA, C.; DELGADO, J. V.; DUNNER, S.; LANDI, V.; MARTÍN-BURRIEL, I.; PENEDO, M. C. T.; RODEÇÇAR, C.; VEGA-PLA, J. L.; ACOSTA, A.; ALVAREZ, L. A.; CAMACHO, E.; CORTES, O.; MARQUES, J. R.; MARTÍNEZ, R.; MARTÍNEZ, R. D.; MELUCCI, L.; MARTÍNEZ-VELAZQUEZ, G.; MUÑOZ, J. E.; POSTIGLIONI, A.; QUIROZ, J.; SPONENBERG, P.; UFFO, O.; VILLALOBOS, A.; ZAMBRANO, D.; ZARAGOZ, P. Genetic footprints of iberian cattle in America 500 years after the arrival of Columbus. Plos One, v. 7, n. 11, e49066, Nov. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 7. | | GINJA, C.; GAMA, L. T.; CORTÉS, O.; BURRIEL, I. M.; VEGA-PLA , J. L.; PENEDO, C.; SPONENBERG, P.; CAÑÓN, J.; SANZ, A.; EGITO, A. A. do; ALVAREZ, L. A.; GIOVAMBATTISTA, G.; AGHA, S.; ROGBERG-MUÑOZ, A.; LARA, M. A. C.; DELGADO, J. V.; MARTINEZ, A.; AFONSO, S.; AGUIRRE, L.; ARMSTRONG, E.; VALLEJO, M. E. C.; CANALES, A.; CASSAMÁ, B.; CONTRERAS, G; CORDEIRO, J. M. M.; DUNNER, S.; ELBELTAGY, A.; FIORAVANTI, M. C. S.; CARPIO, M. G.; GÓMEZ, M.; HERNÁNDEZ, A.; HERNANDEZ, D.; JULIANO, R. S.; LANDI, V.; MARQUES, J. R.; MARTÍNEZ, R. D.; MARTÍNEZ, O. R.; MELUCCI, L.; FLORES, B. M.; MÚJICA, F.; PARÉS I CASANOVA, P. M.; QUIROZ, J.; RODELLAR, C.; TJON, G.; ADEBAMBO, T.; UFFO, O.; VARGAS, J. C.; VILLALOBOS, A.; ZARAGOZA, P. The genetic ancestry of american creole cattle inferred from uniparental and autosomal genetic markers. Scientific Reports, v. 9, n. 11486, p. 1-16, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pantanal. |
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| Registros recuperados : 7 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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