Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems

Detalhes bibliográficos
Autor(a) principal: Furquim, Claudia Maria Prado
Data de Publicação: 2018
Outros Autores: Silva, Adriana Pereira da, Tavares Filho, João
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/33632
Resumo: The non-tillage system (NTS), until now considered an effective management tool for the control of erosion, has gradually increased the loss of soil. The objective of this research is to identify and understand the probable causes of the return of erosion in rural properties under the NTS in three municipalities in northern Paraná. For this research, a questionnaire was used to collect information on soil management and the use of agricultural terraces. Data collection was completed with 145 landowners and NTS users, along with rural extension and agricultural cooperatives. The results demonstrated that the return of erosion is likely due to the absence of crop rotation in favor of repetitive year-to-year planting of the same plant species (early soybean/maize [second harvest]/wheat), soil revolving to decompress the surface layer, and the elimination of agricultural terraces and the consequential downslope planting.
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spelling Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systemsOpinião dos agricultores sobre o uso e manejo do solo e sua relação com o retorno da erosão em sistemas de plantio diretoSoil degradationSoil managementSoil coverageAgricultural terraces.Degradação do soloManejo do soloCobertura do soloTerraço agrícola.The non-tillage system (NTS), until now considered an effective management tool for the control of erosion, has gradually increased the loss of soil. The objective of this research is to identify and understand the probable causes of the return of erosion in rural properties under the NTS in three municipalities in northern Paraná. For this research, a questionnaire was used to collect information on soil management and the use of agricultural terraces. Data collection was completed with 145 landowners and NTS users, along with rural extension and agricultural cooperatives. The results demonstrated that the return of erosion is likely due to the absence of crop rotation in favor of repetitive year-to-year planting of the same plant species (early soybean/maize [second harvest]/wheat), soil revolving to decompress the surface layer, and the elimination of agricultural terraces and the consequential downslope planting.O sistema plantio direto (SPD), até então considerado um manejo eficiente no controle da erosão, tem apresentado aumento gradativo da perda de solo. Assim, o estudo teve por objetivo levantar e entender as prováveis causas do retorno da erosão em áreas sob SPD, em propriedades rurais de três municípios do norte paranaense. Para tal, foi aplicado um questionário para o levantamento de informações referentes ao manejo do solo e uso do terraço agrícola. O levantamento de dados foi realizado com 145 proprietários de terras e usuários do SPD, selecionados junto à extensão rural e cooperativas agrícolas. Os resultados permitiram concluir que o retorno da erosão se deve a ausência de rotação de culturas em prol de uma repetitividade ano a ano da mesma espécie vegetal (soja precoce/milho segunda safra ou trigo); do revolvimento do solo para descompactação da camada superficial; da eliminação dos terraços agrícolas e consequente plantio em desnível.UEL2018-11-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresNota científicaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3363210.5433/1679-0359.2018v39n6p2843Semina: Ciências Agrárias; Vol. 39 No. 6 (2018); 2843-2850Semina: Ciências Agrárias; v. 39 n. 6 (2018); 2843-28501679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/33632/24600Copyright (c) 2018 Semina: Ciências Agráriasinfo:eu-repo/semantics/openAccessFurquim, Claudia Maria PradoSilva, Adriana Pereira daTavares Filho, João2019-07-03T16:48:48Zoai:ojs.pkp.sfu.ca:article/33632Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2019-07-03T16:48:48Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems
Opinião dos agricultores sobre o uso e manejo do solo e sua relação com o retorno da erosão em sistemas de plantio direto
title Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems
spellingShingle Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems
Furquim, Claudia Maria Prado
Soil degradation
Soil management
Soil coverage
Agricultural terraces.
Degradação do solo
Manejo do solo
Cobertura do solo
Terraço agrícola.
title_short Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems
title_full Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems
title_fullStr Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems
title_full_unstemmed Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems
title_sort Farmers’ views on the use and management of soil and its relation to the return of erosion in non-tillage systems
author Furquim, Claudia Maria Prado
author_facet Furquim, Claudia Maria Prado
Silva, Adriana Pereira da
Tavares Filho, João
author_role author
author2 Silva, Adriana Pereira da
Tavares Filho, João
author2_role author
author
dc.contributor.author.fl_str_mv Furquim, Claudia Maria Prado
Silva, Adriana Pereira da
Tavares Filho, João
dc.subject.por.fl_str_mv Soil degradation
Soil management
Soil coverage
Agricultural terraces.
Degradação do solo
Manejo do solo
Cobertura do solo
Terraço agrícola.
topic Soil degradation
Soil management
Soil coverage
Agricultural terraces.
Degradação do solo
Manejo do solo
Cobertura do solo
Terraço agrícola.
description The non-tillage system (NTS), until now considered an effective management tool for the control of erosion, has gradually increased the loss of soil. The objective of this research is to identify and understand the probable causes of the return of erosion in rural properties under the NTS in three municipalities in northern Paraná. For this research, a questionnaire was used to collect information on soil management and the use of agricultural terraces. Data collection was completed with 145 landowners and NTS users, along with rural extension and agricultural cooperatives. The results demonstrated that the return of erosion is likely due to the absence of crop rotation in favor of repetitive year-to-year planting of the same plant species (early soybean/maize [second harvest]/wheat), soil revolving to decompress the surface layer, and the elimination of agricultural terraces and the consequential downslope planting.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
Nota científica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/33632
10.5433/1679-0359.2018v39n6p2843
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/33632
identifier_str_mv 10.5433/1679-0359.2018v39n6p2843
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/33632/24600
dc.rights.driver.fl_str_mv Copyright (c) 2018 Semina: Ciências Agrárias
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Semina: Ciências Agrárias
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 39 No. 6 (2018); 2843-2850
Semina: Ciências Agrárias; v. 39 n. 6 (2018); 2843-2850
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
_version_ 1799306080234242048

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