Soil mesofauna under different soil tillage systems and nutrient sources

The agricultural practices affect the soil fauna which has an important role in the soil such asincorporation and decay of crop residues and to assist the action of microorganisms. The objective of this study was to analyze the influence of soil tillage systems and nutrient sources on soil mesofauna...

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Detalhes bibliográficos
Autores: Pandolfo, Carla Maria, Ceretta, Carlos Alberto, da Veiga, Milton, Girotto, Eduardo
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2021
País:Brasil
Recursos:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
Repositório:Agropecuária Catarinense (Online)
Idioma:português
OAI Identifier:oai:ojs2.10.20.5.244:article/968
Acesso em linha:https://publicacoes.epagri.sc.gov.br/rac/article/view/968
Access Level:Acceso aberto
Palavra-chave:esterco
plantio direto
plantio convencional
fauna do solo.
manure
no-till
conventional tillage
mesofauna
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spelling Soil mesofauna under different soil tillage systems and nutrient sourcesEstudo da mesofauna edáfica em diferentes sistemas manejo do solo e fontes de nutrientesestercoplantio diretoplantio convencionalfauna do solo.manureno-tillconventional tillagemesofaunaThe agricultural practices affect the soil fauna which has an important role in the soil such asincorporation and decay of crop residues and to assist the action of microorganisms. The objective of this study was to analyze the influence of soil tillage systems and nutrient sources on soil mesofauna abundance and diversity. This study was carried out in Campos Novos, SC, Brazil, after nine years of trials. The treatments were five arrangement of soil tillage (no till, reduced tillage, conventional tillage, conventional tillage with burned straw andconventional tillage with removed straw) and five nutrient sources (poultry litter, liquid cattle manure, liquid swine manure, mineral fertilizers and control). Soil mesofauna was higher at soil management systems where straw was kept on the field which is related to food availability, but diversity was not affected. Nutrient sources did not affectabundance and diversity of soil mesofauna at sampling time. As práticas agrícolas afetam a fauna edáfica, que exerce importantes funções no solo como a incorporação e a degradação dos resíduos. O objetivo deste trabalho foi avaliar a influência, a médio prazo, de sistemas de manejo do solo e fontes de nutrientes na abundância e diversidade da mesofauna edáfica. A avaliaçãofoi realizada em um experimento na Epagri/Estação Experimental de Campos Novos, SC, após nove anos de condução, cujos tratamentos amostrados foram combinações de cinco sistemas de manejo do solo (plantio direto,preparo reduzido, preparo convencional, preparo convencional com palha queimada e preparo convencional com palha removida) com quatro fontes de nutrientes (esterco de aves, esterco líquido de bovinos, esterco líquido desuínos, fertilizante mineral) e uma testemunha (sem aplicação de nutrientes). Os sistemas de manejo do solo que mantêm a palha (na superfície, semi-incorporada e incorporada) aumentaram o número de organismos damesofauna pela disponibilidade de alimento, porém não afetaram a diversidade do solo. Os resultados obtidos não permitiram diferenciar as fontes de nutrientes quanto a sua influência na mesofauna do solo.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2021-06-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/968Agropecuária Catarinense Journal; Vol. 18 No. 2 (2005); 63-67Agropecuária Catarinense; Vol. 18 Núm. 2 (2005); 63-67Agropecuária Catarinense; v. 18 n. 2 (2005); 63-672525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/968/865Copyright (c) 2005 Agropecuaria catarinensehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPandolfo, Carla MariaCeretta, Carlos Albertoda Veiga, MiltonGirotto, Eduardo 2021-06-23T14:20:44Zoai:ojs2.10.20.5.244:article/968Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-06-23T14:20:44Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Soil mesofauna under different soil tillage systems and nutrient sources
Estudo da mesofauna edáfica em diferentes sistemas manejo do solo e fontes de nutrientes
title Soil mesofauna under different soil tillage systems and nutrient sources
spellingShingle Soil mesofauna under different soil tillage systems and nutrient sources
Pandolfo, Carla Maria
esterco
plantio direto
plantio convencional
fauna do solo.
manure
no-till
conventional tillage
mesofauna
title_short Soil mesofauna under different soil tillage systems and nutrient sources
title_full Soil mesofauna under different soil tillage systems and nutrient sources
title_fullStr Soil mesofauna under different soil tillage systems and nutrient sources
title_full_unstemmed Soil mesofauna under different soil tillage systems and nutrient sources
title_sort Soil mesofauna under different soil tillage systems and nutrient sources
dc.creator.none.fl_str_mv Pandolfo, Carla Maria
Ceretta, Carlos Alberto
da Veiga, Milton
Girotto, Eduardo
author Pandolfo, Carla Maria
author_facet Pandolfo, Carla Maria
Ceretta, Carlos Alberto
da Veiga, Milton
Girotto, Eduardo
author_role author
author2 Ceretta, Carlos Alberto
da Veiga, Milton
Girotto, Eduardo
author2_role author
author
author
dc.subject.por.fl_str_mv esterco
plantio direto
plantio convencional
fauna do solo.
manure
no-till
conventional tillage
mesofauna
topic esterco
plantio direto
plantio convencional
fauna do solo.
manure
no-till
conventional tillage
mesofauna
description The agricultural practices affect the soil fauna which has an important role in the soil such asincorporation and decay of crop residues and to assist the action of microorganisms. The objective of this study was to analyze the influence of soil tillage systems and nutrient sources on soil mesofauna abundance and diversity. This study was carried out in Campos Novos, SC, Brazil, after nine years of trials. The treatments were five arrangement of soil tillage (no till, reduced tillage, conventional tillage, conventional tillage with burned straw andconventional tillage with removed straw) and five nutrient sources (poultry litter, liquid cattle manure, liquid swine manure, mineral fertilizers and control). Soil mesofauna was higher at soil management systems where straw was kept on the field which is related to food availability, but diversity was not affected. Nutrient sources did not affectabundance and diversity of soil mesofauna at sampling time.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-23
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 https://publicacoes.epagri.sc.gov.br/rac/article/view/968
url https://publicacoes.epagri.sc.gov.br/rac/article/view/968
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/968/865
dc.rights.driver.fl_str_mv Copyright (c) 2005 Agropecuaria catarinense
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2005 Agropecuaria catarinense
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 18 No. 2 (2005); 63-67
Agropecuária Catarinense; Vol. 18 Núm. 2 (2005); 63-67
Agropecuária Catarinense; v. 18 n. 2 (2005); 63-67
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1853659842933161984
score 15,301629

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