Evaluation of soil structure using participatory methods in the semiarid region of Brazil
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista ciência agronômica (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902013000300001 |
Resumo: | Conservation practices are important in improving the environmental protection of agroecosystems in semiarid regions, as these are considered to be fragile environments. Soil-quality indicators are useful elements in evaluating the impact of some agricultural management practices, and the use of recognized indicators which are able to be measured by farmers is an innovative approach that seeks to integrate both scientific and local knowledge. This study aimed to evaluate the impact of various management practices through indicators of soil quality related to soil structure, in areas of family farming where agroecological consortiums are employed. These indicators were identified as important by the farmers themselves, and methodologies were suggested for field application by the farmers, which were later compared to applications made in the laboratory. The indicators used were penetration resistance of the soil and stability and dispersion of aggregates for areas of agroecological consortium and natural vegetation. It can be concluded that agroecological consortia contribute to the conservation of soil structure and that the involvement of farmers plays an important role in developing research. |
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Revista ciência agronômica (Online) |
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Evaluation of soil structure using participatory methods in the semiarid region of BrazilSoil structureSoils - managementFamily farmConservation practices are important in improving the environmental protection of agroecosystems in semiarid regions, as these are considered to be fragile environments. Soil-quality indicators are useful elements in evaluating the impact of some agricultural management practices, and the use of recognized indicators which are able to be measured by farmers is an innovative approach that seeks to integrate both scientific and local knowledge. This study aimed to evaluate the impact of various management practices through indicators of soil quality related to soil structure, in areas of family farming where agroecological consortiums are employed. These indicators were identified as important by the farmers themselves, and methodologies were suggested for field application by the farmers, which were later compared to applications made in the laboratory. The indicators used were penetration resistance of the soil and stability and dispersion of aggregates for areas of agroecological consortium and natural vegetation. It can be concluded that agroecological consortia contribute to the conservation of soil structure and that the involvement of farmers plays an important role in developing research.Universidade Federal do Ceará2013-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902013000300001Revista Ciência Agronômica v.44 n.3 2013reponame:Revista ciência agronômica (Online)instname:Universidade Federal do Ceará (UFC)instacron:UFC10.1590/S1806-66902013000300001info:eu-repo/semantics/openAccessAraújo,Ana Leônia deOliveira,Renato Teixeira deFerreira,Tiago OsórioRomero,Ricardo EspíndolaOliveira,Teógenes Senna deeng2013-05-21T00:00:00Zoai:scielo:S1806-66902013000300001Revistahttp://www.ccarevista.ufc.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||alekdutra@ufc.br|| ccarev@ufc.br1806-66900045-6888opendoar:2013-05-21T00:00Revista ciência agronômica (Online) - Universidade Federal do Ceará (UFC)false |
dc.title.none.fl_str_mv |
Evaluation of soil structure using participatory methods in the semiarid region of Brazil |
title |
Evaluation of soil structure using participatory methods in the semiarid region of Brazil |
spellingShingle |
Evaluation of soil structure using participatory methods in the semiarid region of Brazil Araújo,Ana Leônia de Soil structure Soils - management Family farm |
title_short |
Evaluation of soil structure using participatory methods in the semiarid region of Brazil |
title_full |
Evaluation of soil structure using participatory methods in the semiarid region of Brazil |
title_fullStr |
Evaluation of soil structure using participatory methods in the semiarid region of Brazil |
title_full_unstemmed |
Evaluation of soil structure using participatory methods in the semiarid region of Brazil |
title_sort |
Evaluation of soil structure using participatory methods in the semiarid region of Brazil |
author |
Araújo,Ana Leônia de |
author_facet |
Araújo,Ana Leônia de Oliveira,Renato Teixeira de Ferreira,Tiago Osório Romero,Ricardo Espíndola Oliveira,Teógenes Senna de |
author_role |
author |
author2 |
Oliveira,Renato Teixeira de Ferreira,Tiago Osório Romero,Ricardo Espíndola Oliveira,Teógenes Senna de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Araújo,Ana Leônia de Oliveira,Renato Teixeira de Ferreira,Tiago Osório Romero,Ricardo Espíndola Oliveira,Teógenes Senna de |
dc.subject.por.fl_str_mv |
Soil structure Soils - management Family farm |
topic |
Soil structure Soils - management Family farm |
description |
Conservation practices are important in improving the environmental protection of agroecosystems in semiarid regions, as these are considered to be fragile environments. Soil-quality indicators are useful elements in evaluating the impact of some agricultural management practices, and the use of recognized indicators which are able to be measured by farmers is an innovative approach that seeks to integrate both scientific and local knowledge. This study aimed to evaluate the impact of various management practices through indicators of soil quality related to soil structure, in areas of family farming where agroecological consortiums are employed. These indicators were identified as important by the farmers themselves, and methodologies were suggested for field application by the farmers, which were later compared to applications made in the laboratory. The indicators used were penetration resistance of the soil and stability and dispersion of aggregates for areas of agroecological consortium and natural vegetation. It can be concluded that agroecological consortia contribute to the conservation of soil structure and that the involvement of farmers plays an important role in developing research. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902013000300001 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902013000300001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1806-66902013000300001 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal do Ceará |
publisher.none.fl_str_mv |
Universidade Federal do Ceará |
dc.source.none.fl_str_mv |
Revista Ciência Agronômica v.44 n.3 2013 reponame:Revista ciência agronômica (Online) instname:Universidade Federal do Ceará (UFC) instacron:UFC |
instname_str |
Universidade Federal do Ceará (UFC) |
instacron_str |
UFC |
institution |
UFC |
reponame_str |
Revista ciência agronômica (Online) |
collection |
Revista ciência agronômica (Online) |
repository.name.fl_str_mv |
Revista ciência agronômica (Online) - Universidade Federal do Ceará (UFC) |
repository.mail.fl_str_mv |
||alekdutra@ufc.br|| ccarev@ufc.br |
_version_ |
1750297486686158848 |