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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
08/10/2012 |
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Data da última atualização: |
03/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RACHID, C. T. C. C.; PICCOLO, M. C.; LEITE, D. C. A.; BALIEIRO, F. de C.; COUTINHO, H. L. da C.; ELSAS, J. D. van; PEIXOTO, R. S.; ROSADO, A. S. |
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Afiliação: |
CAIO T. C. C. RACHID, CENA/UFRJ; MARISA C. PICCOLO, USP; DEBORAH CATHARINE A. LEITE; FABIANO DE CARVALHO BALIEIRO, CNPS; HEITOR LUIZ DA COSTA COUTINHO, CNPS; JAN DIRK VAN ELSAS; RAQUEL S. PEIXOTO, UFRJ; ALEXANDRE S. ROSADO, UFRJ. |
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Título: |
Physical-chemical and microbiological changes in Cerrado Soil under differing sugarcane harvest management systems. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
BMC Microbiology, v. 12, 170, 2012. |
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DOI: |
https://doi.org/10.1186/1471-2180-12-170 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract Background: Sugarcane cultivation plays an important role in Brazilian economy, and it is expanding fast, mainly due to the increasing demand for ethanol production. In order to understand the impact of sugarcane cultivation and management, we studied sugarcane under different management regimes (pre-harvest burn and mechanical, unburnt harvest, or green cane), next to a control treatment with native vegetation. The soil bacterial community structure (including an evaluation of the diversity of the ammonia oxidizing (amoA) and denitrifying (nirK) genes), greenhouse gas flow and several soil physicochemical properties were evaluated. Results: Our results indicate that sugarcane cultivation in this region resulted in changes in several soil properties. Moreover, such changes are reflected in the soil microbiota. No significant influence of soil management on greenhouse gas fluxes was found. However, we did find a relationship between the biological changes and the dynamics of soil nutrients. In particular, the burnt cane and green cane treatments had distinct modifications. There were significant differences in the structure of the total bacterial, the ammonia oxidizing and the denitrifying bacterial communities, being that these groups responded differently to the changes in the soil. A combination of physical and chemical factors was correlated to the changes in the structures of the total bacterial communities of the soil. The changes in the structures of the functional groups follow a different pattern than the physicochemical variables. The latter might indicate a strong influence of interactions among different bacterial groups in the N cycle, emphasizing the importance of biological factors in the structuring of these communities. Conclusion: Sugarcane land use significantly impacted the structure of total selected soil bacterial communities and ammonia oxidizing and denitrifier gene diversities in a Cerrado field site in Central Brazil. A high impact of land use was observed in soil under the common burnt cane management. The green cane soil also presented different profiles compared to the control soil, but to at a lesser degree. MenosAbstract Background: Sugarcane cultivation plays an important role in Brazilian economy, and it is expanding fast, mainly due to the increasing demand for ethanol production. In order to understand the impact of sugarcane cultivation and management, we studied sugarcane under different management regimes (pre-harvest burn and mechanical, unburnt harvest, or green cane), next to a control treatment with native vegetation. The soil bacterial community structure (including an evaluation of the diversity of the ammonia oxidizing (amoA) and denitrifying (nirK) genes), greenhouse gas flow and several soil physicochemical properties were evaluated. Results: Our results indicate that sugarcane cultivation in this region resulted in changes in several soil properties. Moreover, such changes are reflected in the soil microbiota. No significant influence of soil management on greenhouse gas fluxes was found. However, we did find a relationship between the biological changes and the dynamics of soil nutrients. In particular, the burnt cane and green cane treatments had distinct modifications. There were significant differences in the structure of the total bacterial, the ammonia oxidizing and the denitrifying bacterial communities, being that these groups responded differently to the changes in the soil. A combination of physical and chemical factors was correlated to the changes in the structures of the total bacterial communities of the soil. The changes in the structures of the funct... Mostrar Tudo |
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Palavras-Chave: |
DGGE; Integrated analysis; Soil microbiology. |
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Thesagro: |
Cerrado. |
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Thesaurus Nal: |
nitrogen cycle; sugarcane. |
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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/67518/1/BMC-Microbiology-Balieiro-e-Coutinho.pdf
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Marc: |
LEADER 03050naa a2200289 a 4500
001 1935854
005 2021-11-03
008 2012 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1186/1471-2180-12-170$2DOI
100 1 $aRACHID, C. T. C. C.
245 $aPhysical-chemical and microbiological changes in Cerrado Soil under differing sugarcane harvest management systems.$h[electronic resource]
260 $c2012
520 $aAbstract Background: Sugarcane cultivation plays an important role in Brazilian economy, and it is expanding fast, mainly due to the increasing demand for ethanol production. In order to understand the impact of sugarcane cultivation and management, we studied sugarcane under different management regimes (pre-harvest burn and mechanical, unburnt harvest, or green cane), next to a control treatment with native vegetation. The soil bacterial community structure (including an evaluation of the diversity of the ammonia oxidizing (amoA) and denitrifying (nirK) genes), greenhouse gas flow and several soil physicochemical properties were evaluated. Results: Our results indicate that sugarcane cultivation in this region resulted in changes in several soil properties. Moreover, such changes are reflected in the soil microbiota. No significant influence of soil management on greenhouse gas fluxes was found. However, we did find a relationship between the biological changes and the dynamics of soil nutrients. In particular, the burnt cane and green cane treatments had distinct modifications. There were significant differences in the structure of the total bacterial, the ammonia oxidizing and the denitrifying bacterial communities, being that these groups responded differently to the changes in the soil. A combination of physical and chemical factors was correlated to the changes in the structures of the total bacterial communities of the soil. The changes in the structures of the functional groups follow a different pattern than the physicochemical variables. The latter might indicate a strong influence of interactions among different bacterial groups in the N cycle, emphasizing the importance of biological factors in the structuring of these communities. Conclusion: Sugarcane land use significantly impacted the structure of total selected soil bacterial communities and ammonia oxidizing and denitrifier gene diversities in a Cerrado field site in Central Brazil. A high impact of land use was observed in soil under the common burnt cane management. The green cane soil also presented different profiles compared to the control soil, but to at a lesser degree.
650 $anitrogen cycle
650 $asugarcane
650 $aCerrado
653 $aDGGE
653 $aIntegrated analysis
653 $aSoil microbiology
700 1 $aPICCOLO, M. C.
700 1 $aLEITE, D. C. A.
700 1 $aBALIEIRO, F. de C.
700 1 $aCOUTINHO, H. L. da C.
700 1 $aELSAS, J. D. van
700 1 $aPEIXOTO, R. S.
700 1 $aROSADO, A. S.
773 $tBMC Microbiology$gv. 12, 170, 2012.
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Registro original: |
Embrapa Solos (CNPS) |
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| Registros recuperados : 15 | |
| 1. |  | RACHID, C. T. C. C.; LEITE, D. C. A.; CHAER, G. M.; BALIEIRO, F. de C.; PICCOLO, M. de C.; ROSADO, A. S.; PEIXOTO, R. Acacia mangium affects soil nitrogen nd microbial community an ctivity in mixed plantations with eucalyptus urograndis. In: ACACIA, 2014, Hue, Vietnan. Resumo.... Vienna, Austria: IUFRO, 2014. 1 p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 2. | | NOVOTNY, E. H.; RODRIGUES, A. F.; BALIEIRO, F. de C.; FREITAS, T. B. de; CHAER, G. M.; RACHID, C. T. C. C. Avaliação de alterações estruturais durante a decomposição de serapilheira de eucalipto e Acacia mangium por meio de espectroscopia vibracional (FTIR) aliada à análise de componentes principais (PCA) In: ENCONTRO BRASILEIRO DE SUBSTÂNCIAS HÚMICAS, 10., 2013, Santo Antônio de Goiás. Matéria Orgânica e Qualidade Ambiental: trabalhos... Santo Antônio de Goiás: Sociedade Internacional de Substâncias Húmicas, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 3. | | NOVOTNY, E. H.; RODRIGUES, A. F.; BALIEIRO, F. de C.; FREITAS, T. B.; CHAER, G. M.; RACHID, C. T. C. C. Avaliação das alterações estruturais da serapilheira de florestas plantadas em decomposição por meio da espectroscopia vibracional (FTIR) aliada à análise de componentes principais (PCA). In: ENCONTRO BRASILEIRO DE SUBSTÂNCIAS HÚMICAS, 10., 2013, Santo Antônio de Goiás. Resumos... Santo Antônio de Goiás: Sociedade Internacional de Substâncias Húmicas, 2013. p. 311-313. 4p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 4. | | SANTAREN, K. C. F.; ARMACOLO, N. M.; BALIEIRO, F. de C.; RODRIGUES, R. de A. R.; ALVES, B. J. R.; FONTANA, A.; RACHID, C. T. C. C. Compositional and functional response of bacterial communities and soil greenhouse gas fluxes in pastures after a strong precipitation-induced event. Applied Soil Ecology, v. 196, 105288, Apr. 2024.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
|  |
| 5. | | RACHID, C. T. C. C.; SANTOS, A. L.; PICCOLO, M. C.; BALIEIRO, F. C.; COUTINHO, H. L. C.; PEIXOTO, R. S.; TIEDJE, J. M.; ROSADO, A. S. Effect of sugarcane burning or green harvest methods on the brazilian cerrado soil bacterial community structure. Plos One, v. 8, n. 3, e59342, Mar. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 6. | | SANTAREN, K. C. F.; ARMACOLO, N. M.; BALIEIRO, F. de C.; ALVES, B. J. R.; FONTANA, A.; RACHID, C. T. C. C. Greenhouse gases fluxes associated with the compositional and functional dynamics of bacterial communities in response to rain on pasture soils. In: ISME LATIN AMERICAN REGIONAL CONFERENCE, 13; PAN AMERICAN REGIONAL CONFERENCE, 5. ISME-LAT 2021, Bogotá, 2021. Abstracts. Bogotá, Universidad de los Andes, 2021. p. 256| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 7. | | RACHID, C. T. C. C.; BALIEIRO, F. C.; FONSECA, E. S.; PEIXOTO, R. S.; CHAER, G. M.; TIEDJE, J. M.; ROSADO, A. S. Intercropped silviculture systems, a key to achieving soil fungal community management in eucalyptus plantations. Plos One, v. 10, n. 2, Feb. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 9. | | RACHID, C. T. C. C.; BALIEIRO, F. de C.; PEIXOTO, R. S.; PINHEIRO, Y. A. S.; PICCOLO, M. C.; CHAER, G. M.; ROSADO, A. S. Mixed plantations can promote microbial integration and soil nitrate increases with changes in the N cycling genes. Soil Biology & Biochemistry, v. 66, p. 146-153, Nov. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 10. | | RACHID, C. T. C. C.; BALIEIRO, F. de C.; PEIXOTO, R. S.; PINHEIRO, Y, A. S.; PICOLLO, M. C.; CHAER, G. M. Mixed plantations can promote microbial integration and soil nitrate increases with changes in the N cycling genes. Soil Biology & Biochemistry, v. 66, p. 146-153, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 11. | | CUER, C. A.; RODRIGUES, R. de A. R.; BALIEIRO, F. de C.; JESUS, J.; SILVA, E. P.; ALVES, B. J. R.; RACHID, C. T. C. C. Short-term effect of Eucalyptus plantations on soil microbial communities and soil-atmosphere methane and nitrous oxide exchange. Scientific Reports, v. 8, article 15133, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
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| 12. | | RACHID, C. T. C. C.; SANTOS, L. A.; LEITE, D. C. A.; PICCOLO, M. C.; BALIEIRO, F.; COUTINHO, H. L. C.; TIEDJE, J. M.; PEIXOTO, R. S.; ROSADO, A. S. Pirosequenciamento revela alta diversidade e mudanças estruturais significativas da comunidade basteriana de solo sob Cerrado e cana-de-açúcar. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Anais... São Paulo: Sociedade Brasileira de Microbiologia, 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 13. | | RACHID, C. T. C. C.; PICCOLO, M. C.; LEITE, D. C. A.; BALIEIRO, F. de C.; COUTINHO, H. L. da C.; ELSAS, J. D. van; PEIXOTO, R. S.; ROSADO, A. S. Physical-chemical and microbiological changes in Cerrado Soil under differing sugarcane harvest management systems. BMC Microbiology, v. 12, 170, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 14. | | RACHID, C. T. C. C.; BALIEIRO, F. de C.; PEIXOTO, R. S.; FONSECA, E. S.; JESUS, H. E.; NOVOTNY, E. H.; CHAER, G. M.; SANTOS, F. M.; TIEDJE, J. M.; ROSADO, A. S. Mycobiome structure does not affect field litter decomposition in Eucalyptus and Acacia plantations. Frontiers in Microbiology, v. 14, 1106422, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
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| 15. | | RACHID, C. T. C. C.; PIRES, C. A.; LEITE, D. C. A.; COUTINHO, H. L. C.; PEIXOTO, R. S.; ROSADO, A. S.; SALTON, J.; ZANATTA, J. A.; MERCANTE, F. M.; ANGELINI, G. A. R.; BALIEIRO, F. de C. Sugarcane trash levels in soil affects the fungi but not bacteria in a short-term field experiment. Brazilian Journal of Microbiology, São Paulo, v. 47, n. 2, p. 322-326, abr./jun. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agropecuária Oeste; Embrapa Florestas; Embrapa Solos. |
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| Registros recuperados : 15 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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