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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
06/06/2014 |
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Data da última atualização: |
06/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, A. P. da; BABUJIA, L. C.; FRANCHINI, J. C.; RALISCH, R.; HUNGRIA, M.; GUIMARÃES, M. de F. |
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Afiliação: |
ADRIANA PEREIRA DA SILVA; LETÍCIA CARLOS BABUJIA; JULIO CEZAR FRANCHINI DOS SANTOS, CNPSO; RICARDO RALISCH, UEL; MARIANGELA HUNGRIA DA CUNHA, CNPSO; MARIA DE FÁTIMA GUIMARÃES, UEL. |
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Título: |
Soil structure and its influence on microbial biomass in different soil and crop management systems. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Soil & Tillage Research, Amsterdam, v. 142, p. 42-53, May 2014. |
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ISSN: |
0167-1987 |
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DOI: |
10.1016/j.still.2014.04.006 |
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Idioma: |
Inglês |
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Conteúdo: |
Methods for assessment of soil structure in the field are useful for determining the sensitivity of soil to different management systems. Soil and crop management have a fundamental role in the maintenance and improvement of soil quality, as they have a direct influence its structure and on microbiota habitats. The aim of this study was to qualify and quantify homogeneous morphological units (HMUs) in a dystroferric Red Latosol, in a 22-year experiment with treatments consisting of a no-tillage planting system (NT), no-tillage with chiseling every 3 years (NTC) and conventional tillage (CT), using crop rotation (CR) [with five different crop species in 3 years] and succession systems (CS) [only two crop species]. The NT and NTC treatments presented HMUs with a continuous and cohesive structure and increased visible porosity at the surface, and continuous and cohesive units with lower porosity below this layer. The surface layer of the NT treatment presented free units made up of small and medium sized clods, and below this layer, compact, continuous units with little porosity. The soil management systems with crop rotation presented less compact units and roots with fewer morphological deformities than in the treatments with succession systems. Significantly higher levels of carbon and nitrogen microbial biomass (CMB and NMB) were observed in the HMUs in NT and NTC systems under both crop rotation and succession systems, and these had higher visible porosity than the units found in the CT system. On average, HMUs in the NT and NTC treatments presented 20% more CMB and 51% more NMB than in the CT treatment. NMB was the parameter most highly affected by the soil management. At depths of 0?20 cm, total organic carbon (TOC), was higher by an average of 21% than in the NT and NTC treatments. Total nitrogen (TN) was also affected by the soil management, increasing by an average of 50% in the NT and NTC treatments. This demonstrates how the tillage of the soil exposes the organic matter in the aggregates to oxidation and nitrogen mineralization. MenosMethods for assessment of soil structure in the field are useful for determining the sensitivity of soil to different management systems. Soil and crop management have a fundamental role in the maintenance and improvement of soil quality, as they have a direct influence its structure and on microbiota habitats. The aim of this study was to qualify and quantify homogeneous morphological units (HMUs) in a dystroferric Red Latosol, in a 22-year experiment with treatments consisting of a no-tillage planting system (NT), no-tillage with chiseling every 3 years (NTC) and conventional tillage (CT), using crop rotation (CR) [with five different crop species in 3 years] and succession systems (CS) [only two crop species]. The NT and NTC treatments presented HMUs with a continuous and cohesive structure and increased visible porosity at the surface, and continuous and cohesive units with lower porosity below this layer. The surface layer of the NT treatment presented free units made up of small and medium sized clods, and below this layer, compact, continuous units with little porosity. The soil management systems with crop rotation presented less compact units and roots with fewer morphological deformities than in the treatments with succession systems. Significantly higher levels of carbon and nitrogen microbial biomass (CMB and NMB) were observed in the HMUs in NT and NTC systems under both crop rotation and succession systems, and these had higher visible porosity than the units f... Mostrar Tudo |
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Thesagro: |
Manejo do Solo. |
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Categoria do assunto: |
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Marc: |
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100 1 $aSILVA, A. P. da
245 $aSoil structure and its influence on microbial biomass in different soil and crop management systems.$h[electronic resource]
260 $c2014
520 $aMethods for assessment of soil structure in the field are useful for determining the sensitivity of soil to different management systems. Soil and crop management have a fundamental role in the maintenance and improvement of soil quality, as they have a direct influence its structure and on microbiota habitats. The aim of this study was to qualify and quantify homogeneous morphological units (HMUs) in a dystroferric Red Latosol, in a 22-year experiment with treatments consisting of a no-tillage planting system (NT), no-tillage with chiseling every 3 years (NTC) and conventional tillage (CT), using crop rotation (CR) [with five different crop species in 3 years] and succession systems (CS) [only two crop species]. The NT and NTC treatments presented HMUs with a continuous and cohesive structure and increased visible porosity at the surface, and continuous and cohesive units with lower porosity below this layer. The surface layer of the NT treatment presented free units made up of small and medium sized clods, and below this layer, compact, continuous units with little porosity. The soil management systems with crop rotation presented less compact units and roots with fewer morphological deformities than in the treatments with succession systems. Significantly higher levels of carbon and nitrogen microbial biomass (CMB and NMB) were observed in the HMUs in NT and NTC systems under both crop rotation and succession systems, and these had higher visible porosity than the units found in the CT system. On average, HMUs in the NT and NTC treatments presented 20% more CMB and 51% more NMB than in the CT treatment. NMB was the parameter most highly affected by the soil management. At depths of 0?20 cm, total organic carbon (TOC), was higher by an average of 21% than in the NT and NTC treatments. Total nitrogen (TN) was also affected by the soil management, increasing by an average of 50% in the NT and NTC treatments. This demonstrates how the tillage of the soil exposes the organic matter in the aggregates to oxidation and nitrogen mineralization.
650 $aManejo do Solo
700 1 $aBABUJIA, L. C.
700 1 $aFRANCHINI, J. C.
700 1 $aRALISCH, R.
700 1 $aHUNGRIA, M.
700 1 $aGUIMARÃES, M. de F.
773 $tSoil & Tillage Research, Amsterdam$gv. 142, p. 42-53, May 2014.
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Registro original: |
Embrapa Soja (CNPSO) |
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Biblioteca |
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Tipo/Formato |
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Registro |
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URL |
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| Registros recuperados : 34 | |
| 21. |  | BABUJIA, L. C.; SILVA, A. P.; BIONDO, P. B. F.; GARCIA, J. C.; MANDARINO, J. M. G.; VISENTAINER, J. V. Chemical composition of grains from glyphosate-resistant soybean and its conventional parent under different edaphoclimatic conditions in Brazil. Acta Scientiarum. Agronomy, Maringá, v. 37, n. 4, p. 463-471, Oct.-Dec. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Soja. |
|    |
| 22. | | STANZANI, E. L.; BABUJIA, L. C.; PEREIRA, A. S.; SOUZA, R. A.; FRANCHINI, J. C.; HUNGRIA, M. Estado nutricional de soja transgênica e não-transgênica, com os respectivos manejos associados ao uso dessas cultivares. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 2008, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2008. p. 199-204 (Embrapa Soja. Documentos, 297).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 23. | | SOUZA, R. A.; SILVA, A. P.; BABUJIA, L. C.; STANZANI, E. L.; PAULETTI, V.; FRANCHINI, J. C.; HUNGRIA, M. Indicadores biológicos de qualidade do solo em sistemas de rotação de culturas corrigidos com calcário. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 3., 2008, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2008. p. 43-47 (Embrapa Soja. Documentos, 297).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 24. | | SOUZA, R. A.; BABUJIA, L. C.; SILVA, A. P.; GUIMARÃES, M. de F.; ARIAS, C. A.; HUNGRIA, M. Impact of the ahas transgene and of herbicides associated with the soybean crop on soil microbial communities. Transgenic Research, v. 22, n. 5, p. 877-892, Oct. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Soja. |
|  |
| 25. | | SILVA, A. P. da; BABUJIA, L. C.; FRANCHINI, J. C.; RALISCH, R.; HUNGRIA, M.; GUIMARÃES, M. de F. Soil structure in different management systems. In: Congresso Brasileiro de Ciência do Solo, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade rasileira de Ciência do Solo, 2015. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 26. | | SILVA, A. P. da; BABUJIA, L. C.; FRANCHINI, J. C.; RALISCH, R.; HUNGRIA, M.; GUIMARÃES, M. de F. Soil structure and its influence on microbial biomass in different soil and crop management systems. Soil & Tillage Research, Amsterdam, v. 142, p. 42-53, May 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Soja. |
| |
| 27. | | SILVA, A. P. da; BABUJIA, L. C.; FRANCHINI, J. C.; RALISCH, R.; HUNGRIA, M.; GUIMARÃES, M. de F. Soil structure and its influence on microbial biomass. In: Congresso Brasileiro de Ciência do Solo, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade rasileira de Ciência do Solo, 2015. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 28. | | SOUZA, R. A. de; BABUJIA, L. C.; CORREA, T. P.; TORRES, E.; FRANCHINI, J. C.; HUNGRIA, M. Parâmetros microbiológicos como indicadores de qualidade do solo em sistemas de manejo e rotação de culturas. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 2005, Londrina. Resumos expandidos. Londrina: Embrapa Soja, 2005. p. 134-139. (Embrapa Soja. Documentos, 268).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 29. | | KISHINO, N.; SATURNO, D. F.; FERNANDO FARIA; SILVA, A. P. da; BABUJIA, L. C.; SOUZA, D. I. de; NOGUEIRA, M. A. Atividade microbiana em solos sob diferentes níveis de contaminação por lodo galvânico. In: CONGRESSO BRASILEIRO DE MICROBILOGIA, 26.; SIMPÓSIO INTERNACIONAL DE BACTÉRIAS LÁTICAS; ENCONTRO NACIONAL DE PROFESSORES DE MICROBIOLOGIA; SIMPÓSIO DE COLEÇÕES DE CULTURAS, 4., 2011, Foz do Iguaçu. Anais... São Paulo: SBM, 2011. Resumo 374-2.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 30. | | BRITO, O. R; MELÉM JUNIOR, N. J.; FRANCHINI, J. C.; SILVA, A. P.; SOUZA, R. A.; BABUJIA, L. C.; GUEDES, M. C.; BRITO, R. M. Biomassa microbiana do solo cultivado com a sucessão milho - feijão - milho. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 28.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 12.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 10.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 7., 2008, Londrina. FertBio 2008: desafios para o uso do solo com eficiência e qualidade ambiental: anais. Londrina: Embrapa Soja: SBCS: IAPAR, UEL, 2008. 1 CD-ROM. Organizado por: Adilson de Oliveira Júnior, Regina Maria Villas Bôas de Campos Leite, César de Castro, Fábio Álvares de Oliveira; Odilon Ferreira Saraiva.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 31. | | BRITO, O. R.; MELEM JUNIOR, N. J.; FRANCHINI, J. C.; SILVA, A. P.; SOUZA, R. A.; BABUJIA, L. C.; GUEDES, M. C.; BRITO, R. M. Biomassa microbiana do solo cultivado com a sucessão milho - feijão - milho. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 28.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 12.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 10.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 7., 2008, Londrina. Desafios para o uso do solo com eficiência e qualidade ambiental: anais. Londrina: Embrapa Soja: IAPAR: Universidade Estadual de Londrina, 2008. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amapá. |
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| 32. | | BABUJIA, L. C.; SOUZA, R. A.; SILVA, A. P.; MARTINS, T. B.; GUIMARÃES, M. de F.; ARIAS, C. A. A.; HUNGRIA, M. Impacto do transgene AHAS e de herbicidas associados à cultura da soja na comunidade microbiana do solo. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa: SBCS, 2012. 4 p. Trab. 830. 1 CD-ROM. Fertbio.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 33. | | BABUJIA, L. C.; SILVA, A. P.; NAKATANI, A. S.; CANTAO, M. E.; VASCONCELOS, A. T. R.; VISENTAINER, J. V.; HUNGRIA, M. Impact of long-term cropping of glyphosate-resistant transgenic soybean [Glycine max (L.) Merr.] on soil microbiome. Transgenic Research, Feb., p.1-6, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Soja; Embrapa Suínos e Aves. |
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| 34. | | HUNGRIA, M.; MENDES, I. C.; SANTOS, J. C. F.; REIS JUNIOR, F. B. dos; GLACIELA, K.; ALBERTON, O.; SILVA, A. P. da; BABUJIA, L. C.; SOUZA, R. A. de. Bioindicators of soil quality: a tropical experience. In: WORKSHOP BRAZIL, UK, 2009, Rio de Janeiro. Soil quality and processes. Seropédica: Embrapa Agrobiologia, 2009. Abstract n. 4.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 34 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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