Long-term effects of cover crops on physical-hydric properties of compacted soil

Detalhes bibliográficos
Autor(a) principal: Secco, Deonir
Data de Publicação: 2023
Outros Autores: Bassegio, Doglas, Marins , Araceli Ciotti de, Villa, Bruna de, Zanão Junior , Luiz Antônio, Silva , Tiago Roque Benetoli da, Gonçalves Junior , Affonso Celso
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/62390
Resumo: The screening of cover crops is essential for improving the physical-hydric properties of compacted soils. This study aimed to evaluate the effects of mixed or single cover crops on improving the physical-hydric properties of compacted Oxisol. Species with tap-rooted and fibrous-rooted rooting patterns were evaluated. The species included pearl millet (Pennisetum americanum), pigeon pea (Cajanus cajan), sunn hemp (Crotalaria spectabilis), velvet bean (Mucuna pruriens), white oat (Avena sativa), black oat (Avena strigosa), rye (Secale cereale), black oat + forage turnip (Raphanus sativus), black oat + white lupin (Lupinus albus L.), and black oat + group pea (Pisum arvense L.). Mixing cover crops did not improve the physical properties of the soil. The tap-rooted pigeon pea effectively reduces bulk density and increases porosity and saturated hydraulic conductivity (Ksat) in compact soils. The selection of cover crops with characteristics that improve soil physical-hydric properties is crucial for compacted areas.
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spelling Long-term effects of cover crops on physical-hydric properties of compacted soilLong-term effects of cover crops on physical-hydric properties of compacted soilcompaction; bulk density; no-till; cover crop.compaction; bulk density; no-till; cover crop.The screening of cover crops is essential for improving the physical-hydric properties of compacted soils. This study aimed to evaluate the effects of mixed or single cover crops on improving the physical-hydric properties of compacted Oxisol. Species with tap-rooted and fibrous-rooted rooting patterns were evaluated. The species included pearl millet (Pennisetum americanum), pigeon pea (Cajanus cajan), sunn hemp (Crotalaria spectabilis), velvet bean (Mucuna pruriens), white oat (Avena sativa), black oat (Avena strigosa), rye (Secale cereale), black oat + forage turnip (Raphanus sativus), black oat + white lupin (Lupinus albus L.), and black oat + group pea (Pisum arvense L.). Mixing cover crops did not improve the physical properties of the soil. The tap-rooted pigeon pea effectively reduces bulk density and increases porosity and saturated hydraulic conductivity (Ksat) in compact soils. The selection of cover crops with characteristics that improve soil physical-hydric properties is crucial for compacted areas.The screening of cover crops is essential for improving the physical-hydric properties of compacted soils. This study aimed to evaluate the effects of mixed or single cover crops on improving the physical-hydric properties of compacted Oxisol. Species with tap-rooted and fibrous-rooted rooting patterns were evaluated. The species included pearl millet (Pennisetum americanum), pigeon pea (Cajanus cajan), sunn hemp (Crotalaria spectabilis), velvet bean (Mucuna pruriens), white oat (Avena sativa), black oat (Avena strigosa), rye (Secale cereale), black oat + forage turnip (Raphanus sativus), black oat + white lupin (Lupinus albus L.), and black oat + group pea (Pisum arvense L.). Mixing cover crops did not improve the physical properties of the soil. The tap-rooted pigeon pea effectively reduces bulk density and increases porosity and saturated hydraulic conductivity (Ksat) in compact soils. The selection of cover crops with characteristics that improve soil physical-hydric properties is crucial for compacted areas.Universidade Estadual de Maringá2023-08-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/6239010.4025/actasciagron.v45i1.62390Acta Scientiarum. Agronomy; Vol 45 (2023): Publicação contínua; e62390Acta Scientiarum. Agronomy; v. 45 (2023): Publicação contínua; e623901807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/62390/751375156367Copyright (c) 2023 Acta Scientiarum. Agronomyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSecco, DeonirBassegio, DoglasMarins , Araceli Ciotti de Villa, Bruna deZanão Junior , Luiz Antônio Silva , Tiago Roque Benetoli da Gonçalves Junior , Affonso Celso2023-09-21T17:54:25Zoai:periodicos.uem.br/ojs:article/62390Revistahttp://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:2023-09-21T17:54:25Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Long-term effects of cover crops on physical-hydric properties of compacted soil
Long-term effects of cover crops on physical-hydric properties of compacted soil
title Long-term effects of cover crops on physical-hydric properties of compacted soil
spellingShingle Long-term effects of cover crops on physical-hydric properties of compacted soil
Secco, Deonir
compaction; bulk density; no-till; cover crop.
compaction; bulk density; no-till; cover crop.
title_short Long-term effects of cover crops on physical-hydric properties of compacted soil
title_full Long-term effects of cover crops on physical-hydric properties of compacted soil
title_fullStr Long-term effects of cover crops on physical-hydric properties of compacted soil
title_full_unstemmed Long-term effects of cover crops on physical-hydric properties of compacted soil
title_sort Long-term effects of cover crops on physical-hydric properties of compacted soil
author Secco, Deonir
author_facet Secco, Deonir
Bassegio, Doglas
Marins , Araceli Ciotti de
Villa, Bruna de
Zanão Junior , Luiz Antônio
Silva , Tiago Roque Benetoli da
Gonçalves Junior , Affonso Celso
author_role author
author2 Bassegio, Doglas
Marins , Araceli Ciotti de
Villa, Bruna de
Zanão Junior , Luiz Antônio
Silva , Tiago Roque Benetoli da
Gonçalves Junior , Affonso Celso
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Secco, Deonir
Bassegio, Doglas
Marins , Araceli Ciotti de
Villa, Bruna de
Zanão Junior , Luiz Antônio
Silva , Tiago Roque Benetoli da
Gonçalves Junior , Affonso Celso
dc.subject.por.fl_str_mv compaction; bulk density; no-till; cover crop.
compaction; bulk density; no-till; cover crop.
topic compaction; bulk density; no-till; cover crop.
compaction; bulk density; no-till; cover crop.
description The screening of cover crops is essential for improving the physical-hydric properties of compacted soils. This study aimed to evaluate the effects of mixed or single cover crops on improving the physical-hydric properties of compacted Oxisol. Species with tap-rooted and fibrous-rooted rooting patterns were evaluated. The species included pearl millet (Pennisetum americanum), pigeon pea (Cajanus cajan), sunn hemp (Crotalaria spectabilis), velvet bean (Mucuna pruriens), white oat (Avena sativa), black oat (Avena strigosa), rye (Secale cereale), black oat + forage turnip (Raphanus sativus), black oat + white lupin (Lupinus albus L.), and black oat + group pea (Pisum arvense L.). Mixing cover crops did not improve the physical properties of the soil. The tap-rooted pigeon pea effectively reduces bulk density and increases porosity and saturated hydraulic conductivity (Ksat) in compact soils. The selection of cover crops with characteristics that improve soil physical-hydric properties is crucial for compacted areas.
publishDate 2023
dc.date.none.fl_str_mv 2023-08-23
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/62390
10.4025/actasciagron.v45i1.62390
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/62390
identifier_str_mv 10.4025/actasciagron.v45i1.62390
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/62390/751375156367
dc.rights.driver.fl_str_mv Copyright (c) 2023 Acta Scientiarum. Agronomy
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Acta Scientiarum. Agronomy
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 Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 45 (2023): Publicação contínua; e62390
Acta Scientiarum. Agronomy; v. 45 (2023): Publicação contínua; e62390
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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