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| Registros recuperados : 35 | |
| 5. |  | FRANCHINI, J. C.; BABUJIA, L. C.; PEREIRA, A. S.; SOUZA, R. A.; HUNGRIA, M. Alterações na nutrição mineral da soja induzidas pela transgenia e o manejo com herbicidas. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 30., 2008, Rio Verde. Resumos... Londrina: Embrapa Soja, 2008. p. 296-298. (Embrapa Soja. Documentos, 304). Organizado por Odilon Ferreira Saraiva, César de Castro, Regina Maria Villas Bôas de Campos Leite, Fábio Alvares de Oliveira.| Biblioteca(s): Embrapa Soja. |
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| 6. | | FRANCHINI, J. C.; HOFFMANN-CAMPO, C. B.; VOLL, E.; BABUJIA, L. C. Análise e potencial alelopático de ácidos fenólicos de nabo forrageiro (Raphanus sativus L.). In: ENCONTRO BRASILEIRO DE ECOLOGIA QUÍMICA, 5., 2007, Londrina. Resumos... Londrina: Embrapa Soja, 2007. p. 85. Organizado por Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Lenita Jacob Oliveira, Odilon Ferreira Saraiva, Simone Ery Grosskopf.| Biblioteca(s): Embrapa Soja. |
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| 7. | | SANTOS, M. S.; GUNDI, J. S.; BABUJIA, L. C.; OLIVEIRA, A. L. M. de; HUNGRIA, M. Análise da concentração e da sobrevivência de Azospirillum brasilense estirpes AB-V5 e AB-V6 em diferentes meios de cultura. In: REUNIÃO LATINOAMERICANA DE RIZOBIOLOGIA - RELAR, 27., 2016, Londrina. Fortalecendo as parcerias Sul-Sul: anais. Curitiba: SBCS-NEPAR, 2016. p. 278. Editores: Mariangela Hungria, Douglas Fabiano Gomes, Arnaldo Colozzi Filho.| Biblioteca(s): Embrapa Soja. |
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| 8. | | SILVA, A. P.; BABUJIA, L. C.; MATSUMOTO, L. S.; GUIMARÃES, M. de F.; HUNGRIA, M. Bacterial diversity under different tillage and crop rotation systems. 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. 1752. 1 CD-ROM. Fertbio.| Biblioteca(s): Embrapa Soja. |
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| 9. | | FRANCHINI, J. C.; BABUJIA, L. C.; PEREIRA, A. S.; SOUZA, R. A.; HUNGRIA, M. Estado nutricional de soja transgênica e não-transgênica, com os respectivos manejos associados ao uso dessas cultivares. 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. PDF. 931-1.| Biblioteca(s): Embrapa Soja. |
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| 10. | | GUNDI, J. S.; BABUJIA, L. C.; NOGUEIRA, M. A.; OLIVEIRA, A. L. M. de; HUNGRIA, M. Desenvolvimento de formulações líquidas de inoculantes contendo Rhizobium tropici CIAT 899 para a cultura do feijoeiro. In: REUNIÃO LATINOAMERICANA DE RIZOBIOLOGIA - RELAR, 27., 2016, Londrina. Fortalecendo as parcerias Sul-Sul: anais. Curitiba: SBCS-NEPAR, 2016. p. 290. Editores: Mariangela Hungria, Douglas Fabiano Gomes, Arnaldo Colozzi Filho.| Biblioteca(s): Embrapa Soja. |
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| 15. | | SILVA, A. P.; BABUJIA, L. C.; FRANCHINI, J. C.; SOUZA, R. A.; HUNGRIA, M. Microbial biomass under various soil- and crop-management systems in short- and long-term experiments in Brazil. Field Crops Research, Maryland, v. 119, n. 1, p. 20-26, Oct. 2010.| Biblioteca(s): Embrapa Soja. |
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| 16. | | BABUJIA, L. C.; SILVA, A. P.; NOGUEIRA, M. A.; HUNGRIA, M. Microbial diversity in an Oxisol under no-tillage and conventional tillage in southern Brazil. Revista Ciência Agronômica, Fortaleza, v. 45, n. 5, esp., p. 863-870, 2014.| Biblioteca(s): Embrapa Soja. |
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| 18. | | SILVA, A. P.; SOUZA, R. A.; BABUJIA, L. C.; OLIVEIRA, M. C. N.; FRANCHINI, J. C.; HUNGRIA, M. Avaliação da biomassa microbiana em solo cultivado com soja sob diferentes sistemas de manejos agrícola e rotação de culturas. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 24., 2007, Brasília, DF. Anais... Brasília, DF: Sociedade Brasileira de Microbiologia, 2007. 1 CD-ROM.| Biblioteca(s): Embrapa Soja. |
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| 19. | | BABUJIA, L. C.; SILVA, A. P. da; GARCIA, J. C.; NOGUEIRA, M. A.; VISENTAINER, J. V.; HUNGRIA, M. Bioindicadores de qualidade do solo na avaliação da sustentabilidade em agroecossistemas com cana-de-açúcar. 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, 1001-1. Disponível em: .| Biblioteca(s): Embrapa Soja. |
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| 20. | | SILVA, A. P.; SOUZA, R. A.; BABUJIA, L. C.; NEVES, M. C. P.; FRANCHINI, J. C.; HUNGRIA, M. Biomassa microbiana em sistemas de manejo do solo e de culturas típicas da região norte do Paraná.. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 3., 2008, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2008. p. 66-69 (Embrapa Soja. Documentos, 297). Nome correto do quarto autor: Maria Cristina Neves de Oliveira.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 35 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
09/09/2010 |
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Data da última atualização: |
26/01/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SILVA, A. P.; BABUJIA, L. C.; FRANCHINI, J. C.; SOUZA, R. A.; HUNGRIA, M. |
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Afiliação: |
ADRIANA PEREIRA SILVA, UEL; LETÍCIA CARLOS BABUJIA, UEL; JULIO CEZAR FRANCHINI DOS SANTOS, CNPSo; ROSINEI APARECIDA SOUZA, CNPSo; MARIANGELA HUNGRIA DA CUNHA, CNPSo. |
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Título: |
Microbial biomass under various soil- and crop-management systems in short- and long-term experiments in Brazil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Field Crops Research, Maryland, v. 119, n. 1, p. 20-26, Oct. 2010. |
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DOI: |
10.1016/j.fcr.2010.06.012 |
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Idioma: |
Português |
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Conteúdo: |
Management and cropping systems varying in soil mobilization rates and plant-residue inputs may have profound effects on the biological properties of soil. Therefore, the objective of this study was to quantify soil microbial biomass carbon and nitrogen (MB-C and MB-N)?by means of the fumigation-extraction method?under varied soil-management and crop-rotation/succession systems in southern Brazil, correlating the results with yields of soybean and maize crops. The microbial biomass and grain yields were examined at the 0?10 cm layer in four short- to long-term field experiments. Experiment 1 was a 26-year trial consisting of four soil-management systems: (1) no-tillage (NT), (2) conventional tillage [(CT) with disc plough], (3) field cultivator (FC) or (4) heavy-disc harrow (DH), each with a crop succession (CS) of soybean (summer) and wheat (winter). Experiment 2 was a 21-year trial consisting of one CS, soybean/wheat every year) and seven crop rotations (CRs) comprising soybean, maize, wheat and green manures (lupine, radish and black oat), under the NT system. Experiment 3 comprised a 14-year CT trial, and 4-year and 14-year NT trials, with both one CS and two CRs. Experiment 4, a 10-year trial consisted of CT and NT and three CRs. Analyses were performed during the summer and winter croppings. Differences in microbial parameters, as a function of crop succession and rotation, were not easily detected as they varied as a function of a complex combination of plant species and time of implementation of the experiment. In contrast, MB-C and MB-N values were consistently higher?up to more than 100%?under NT in comparison to CT and were associated with higher grain yields. Our results?from this wide range of experiments?suggest that MB-C and, particularly, MB-N are sensitive indicators of the effects of soil- and crop-management regimens. MenosManagement and cropping systems varying in soil mobilization rates and plant-residue inputs may have profound effects on the biological properties of soil. Therefore, the objective of this study was to quantify soil microbial biomass carbon and nitrogen (MB-C and MB-N)?by means of the fumigation-extraction method?under varied soil-management and crop-rotation/succession systems in southern Brazil, correlating the results with yields of soybean and maize crops. The microbial biomass and grain yields were examined at the 0?10 cm layer in four short- to long-term field experiments. Experiment 1 was a 26-year trial consisting of four soil-management systems: (1) no-tillage (NT), (2) conventional tillage [(CT) with disc plough], (3) field cultivator (FC) or (4) heavy-disc harrow (DH), each with a crop succession (CS) of soybean (summer) and wheat (winter). Experiment 2 was a 21-year trial consisting of one CS, soybean/wheat every year) and seven crop rotations (CRs) comprising soybean, maize, wheat and green manures (lupine, radish and black oat), under the NT system. Experiment 3 comprised a 14-year CT trial, and 4-year and 14-year NT trials, with both one CS and two CRs. Experiment 4, a 10-year trial consisted of CT and NT and three CRs. Analyses were performed during the summer and winter croppings. Differences in microbial parameters, as a function of crop succession and rotation, were not easily detected as they varied as a function of a complex combination of plant species ... Mostrar Tudo |
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Palavras-Chave: |
Biomassa microbiana. |
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Thesagro: |
Microrganismo; Qualidade; Rotacao de cultura; Soja; Solo. |
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Thesaurus NAL: |
Corn; Crop rotation; Microbial biomass; Soil microorganisms; Soil quality; Soybeans. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 02781naa a2200325 a 4500
001 1861987
005 2017-01-26
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1016/j.fcr.2010.06.012$2DOI
100 1 $aSILVA, A. P.
245 $aMicrobial biomass under various soil- and crop-management systems in short- and long-term experiments in Brazil.
260 $c2010
520 $aManagement and cropping systems varying in soil mobilization rates and plant-residue inputs may have profound effects on the biological properties of soil. Therefore, the objective of this study was to quantify soil microbial biomass carbon and nitrogen (MB-C and MB-N)?by means of the fumigation-extraction method?under varied soil-management and crop-rotation/succession systems in southern Brazil, correlating the results with yields of soybean and maize crops. The microbial biomass and grain yields were examined at the 0?10 cm layer in four short- to long-term field experiments. Experiment 1 was a 26-year trial consisting of four soil-management systems: (1) no-tillage (NT), (2) conventional tillage [(CT) with disc plough], (3) field cultivator (FC) or (4) heavy-disc harrow (DH), each with a crop succession (CS) of soybean (summer) and wheat (winter). Experiment 2 was a 21-year trial consisting of one CS, soybean/wheat every year) and seven crop rotations (CRs) comprising soybean, maize, wheat and green manures (lupine, radish and black oat), under the NT system. Experiment 3 comprised a 14-year CT trial, and 4-year and 14-year NT trials, with both one CS and two CRs. Experiment 4, a 10-year trial consisted of CT and NT and three CRs. Analyses were performed during the summer and winter croppings. Differences in microbial parameters, as a function of crop succession and rotation, were not easily detected as they varied as a function of a complex combination of plant species and time of implementation of the experiment. In contrast, MB-C and MB-N values were consistently higher?up to more than 100%?under NT in comparison to CT and were associated with higher grain yields. Our results?from this wide range of experiments?suggest that MB-C and, particularly, MB-N are sensitive indicators of the effects of soil- and crop-management regimens.
650 $aCorn
650 $aCrop rotation
650 $aMicrobial biomass
650 $aSoil microorganisms
650 $aSoil quality
650 $aSoybeans
650 $aMicrorganismo
650 $aQualidade
650 $aRotacao de cultura
650 $aSoja
650 $aSolo
653 $aBiomassa microbiana
700 1 $aBABUJIA, L. C.
700 1 $aFRANCHINI, J. C.
700 1 $aSOUZA, R. A.
700 1 $aHUNGRIA, M.
773 $tField Crops Research, Maryland$gv. 119, n. 1, p. 20-26, Oct. 2010.
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