Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301

Detalhes bibliográficos
Autor(a) principal: Mercante, Fabio Martins
Data de Publicação: 2008
Outros Autores: Silva, Rogério Ferreira da, Francelino, Silvana Fabbro, Cavalheiro, Juliana Cristina Touro, Otsubo, Auro Akio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5301
Resumo: The objective of this work was to evaluate the effect of cassava cultivation under different management practices on soil microbial biomass, its activity and its derived indexes. The field experiment was carried out in Glória de Dourados, Mato Grosso do Sul State, Brazil, in a sandy soil (Oxisol), under conventional drilling, no-tillage system under Estilozobium pruriens, Sorghum bicolor and Pennisetum glaucum mulching, compared to the native vegetation system. Evaluations were done in May/2003, June/2003, November/2003, April/2004 and November/2004. Soil microbiota was directly influenced by the presence or absence of vegetable residues, indicating that the use of covering plants in cassava cultivation favors the improvement of soil quality, representing a promising alternative for better management practices of this cultivation.
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spelling Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301Biomassa microbiana, em um Argissolo Vermelho, em diferentes coberturas vegetais, em área cultivada com mandioca - DOI: 10.4025/actasciagron.v30i4.5301no-tillageorganic mattermicrobial activityManihot esculentaplantio diretocarbono orgânicoatividade microbianaManihot esculenta.The objective of this work was to evaluate the effect of cassava cultivation under different management practices on soil microbial biomass, its activity and its derived indexes. The field experiment was carried out in Glória de Dourados, Mato Grosso do Sul State, Brazil, in a sandy soil (Oxisol), under conventional drilling, no-tillage system under Estilozobium pruriens, Sorghum bicolor and Pennisetum glaucum mulching, compared to the native vegetation system. Evaluations were done in May/2003, June/2003, November/2003, April/2004 and November/2004. Soil microbiota was directly influenced by the presence or absence of vegetable residues, indicating that the use of covering plants in cassava cultivation favors the improvement of soil quality, representing a promising alternative for better management practices of this cultivation.Objetivou-se avaliar a influência de cultivos de mandioca, em diferentes sistemas de manejo sobre a biomassa microbiana de solo, sua atividade e índices derivados. O estudo foi conduzido no Município de Glória de Dourados, Estado do Mato Grosso do Sul, em Argissolo Vermelho, de textura arenosa, em sistema de preparo convencional, plantio direto, sobre resíduos culturais de mucuna, sorgo e milheto, além de sistema com vegetação nativa, usado como referencial para comparação. As avaliações foram realizadas em seis épocas distintas: maio/2003, junho/2003, novembro/2003, abril/2004, agosto/2004 e novembro/2004. A presença ou ausência de resíduos vegetais influenciou diretamente a microbiota do solo, indicando que o uso de plantas de cobertura, no cultivo de mandioca, favorece a melhoria da qualidade do solo, representando alternativa promissora para melhor manejo desta cultura.Universidade Estadual de Maringá2008-10-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/530110.4025/actasciagron.v30i4.5301Acta Scientiarum. Agronomy; Vol 30 No 4 (2008); 479-485Acta Scientiarum. Agronomy; v. 30 n. 4 (2008); 479-4851807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5301/5301Mercante, Fabio MartinsSilva, Rogério Ferreira daFrancelino, Silvana FabbroCavalheiro, Juliana Cristina TouroOtsubo, Auro Akioinfo:eu-repo/semantics/openAccess2022-11-23T18:38:10Zoai:periodicos.uem.br/ojs:article/5301Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:38:10Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301
Biomassa microbiana, em um Argissolo Vermelho, em diferentes coberturas vegetais, em área cultivada com mandioca - DOI: 10.4025/actasciagron.v30i4.5301
title Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301
spellingShingle Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301
Mercante, Fabio Martins
no-tillage
organic matter
microbial activity
Manihot esculenta
plantio direto
carbono orgânico
atividade microbiana
Manihot esculenta.
title_short Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301
title_full Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301
title_fullStr Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301
title_full_unstemmed Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301
title_sort Microbial biomass on an Oxisol in cassava using different cover species - DOI: 10.4025/actasciagron.v30i4.5301
author Mercante, Fabio Martins
author_facet Mercante, Fabio Martins
Silva, Rogério Ferreira da
Francelino, Silvana Fabbro
Cavalheiro, Juliana Cristina Touro
Otsubo, Auro Akio
author_role author
author2 Silva, Rogério Ferreira da
Francelino, Silvana Fabbro
Cavalheiro, Juliana Cristina Touro
Otsubo, Auro Akio
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mercante, Fabio Martins
Silva, Rogério Ferreira da
Francelino, Silvana Fabbro
Cavalheiro, Juliana Cristina Touro
Otsubo, Auro Akio
dc.subject.por.fl_str_mv no-tillage
organic matter
microbial activity
Manihot esculenta
plantio direto
carbono orgânico
atividade microbiana
Manihot esculenta.
topic no-tillage
organic matter
microbial activity
Manihot esculenta
plantio direto
carbono orgânico
atividade microbiana
Manihot esculenta.
description The objective of this work was to evaluate the effect of cassava cultivation under different management practices on soil microbial biomass, its activity and its derived indexes. The field experiment was carried out in Glória de Dourados, Mato Grosso do Sul State, Brazil, in a sandy soil (Oxisol), under conventional drilling, no-tillage system under Estilozobium pruriens, Sorghum bicolor and Pennisetum glaucum mulching, compared to the native vegetation system. Evaluations were done in May/2003, June/2003, November/2003, April/2004 and November/2004. Soil microbiota was directly influenced by the presence or absence of vegetable residues, indicating that the use of covering plants in cassava cultivation favors the improvement of soil quality, representing a promising alternative for better management practices of this cultivation.
publishDate 2008
dc.date.none.fl_str_mv 2008-10-06
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5301
10.4025/actasciagron.v30i4.5301
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5301
identifier_str_mv 10.4025/actasciagron.v30i4.5301
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5301/5301
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 30 No 4 (2008); 479-485
Acta Scientiarum. Agronomy; v. 30 n. 4 (2008); 479-485
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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