Crambe grain yield affected by compaction degrees of an Oxisol

Detalhes bibliográficos
Autor(a) principal: Marins, Araceli Ciotti de
Data de Publicação: 2022
Outros Autores: Reichert , José Miguel, Secco, Deonir, Bassegio, Doglas, Nava , Daniela Trentin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/26500
Resumo: Crambe is a new crop that produces oil used for biodiesel production. Soil compaction in a no-tillage (NT) system is one of the main challenges for sustainable grain production in soil clay. The objective of this study was to evaluate the effect of compaction degree on crambe grain yield over two years. The levels of artificial compaction were generated using a roller compactor (0, 1, 3, and 5 passes) under a NT system. The experimental design was a strip block, and soil density and crambe grain yield were evaluated. The passes of the roller increased the density from 0.98 to 1.24 Mg m−3 in the 0–0.1 m layer, and 1.03 to 1.15 Mg m−3 in the 0.1–0.2 m layer. As a result, the compaction degree increased from 53% to 66% in the 0–0.1 m layer and 54% to 61% in the 0.1–0.2 m layer. Five passes of the roller compactor reduced the crambe grain yield by 41% and 9% in the first and second years, respectively, compared to the NT system without additional compaction. The crambe grain yield was reduced when the compaction degree reached 53%; therefore, crambe is not suitable for compacted soils.
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spelling Crambe grain yield affected by compaction degrees of an OxisolRendimiento de grano de Crambe afectado por grados de compactación de un OxisolRendimento de grãos de crambe afetado por graus de compactação de um LatossoloDensidade do soloEstrutura do soloCulturas energéticas.Densidad del sueloEstructura del sueloCulturas energéticas.Soil densitySoil structureEnergy crops.Crambe is a new crop that produces oil used for biodiesel production. Soil compaction in a no-tillage (NT) system is one of the main challenges for sustainable grain production in soil clay. The objective of this study was to evaluate the effect of compaction degree on crambe grain yield over two years. The levels of artificial compaction were generated using a roller compactor (0, 1, 3, and 5 passes) under a NT system. The experimental design was a strip block, and soil density and crambe grain yield were evaluated. The passes of the roller increased the density from 0.98 to 1.24 Mg m−3 in the 0–0.1 m layer, and 1.03 to 1.15 Mg m−3 in the 0.1–0.2 m layer. As a result, the compaction degree increased from 53% to 66% in the 0–0.1 m layer and 54% to 61% in the 0.1–0.2 m layer. Five passes of the roller compactor reduced the crambe grain yield by 41% and 9% in the first and second years, respectively, compared to the NT system without additional compaction. The crambe grain yield was reduced when the compaction degree reached 53%; therefore, crambe is not suitable for compacted soils.Crambe es un nuevo cultivo que produce aceite usado para la producción de biodiesel. La compactación del suelo en sistema de labranza cero (PD) es uno de los principales desafíos para la producción sostenible de granos en suelos arcillosos. El objetivo de este trabajo fue evaluar el efecto del grado de compactación sobre el rendimiento de granos de crambe durante dos años. Los niveles de compactación artificial se generaron utilizando un compactador de rodillos (0, 1, 3 y 5 pasadas) en un sistema de labranza cero. El diseño experimental fue en franjas y se evaluó la densidad del suelo y el rendimiento de grano crambe. Los pases de rodillos aumentaron la densidad de 0,98 a 1,24 Mg m−3 en la capa de 0–0,1 m, y de 1,03 a 1,15 Mg m−3 en la capa de 0,1–0,2 m. Como resultado, el grado de compactación aumentó del 53 % al 66 % en la capa de 0 a 0,1 my del 54 % al 61 % en la capa de 0,1 a 0,2 m. Cinco pasadas de rodillos redujeron el rendimiento de grano crambe en un 41 % y un 9 % en el primer y segundo año, respectivamente, en comparación con el sistema de labranza cero sin compactación adicional. El rendimiento de grano de Crambe se redujo cuando el grado de compactación alcanzó el 53%; por lo tanto, crambe no es adecuado para suelos compactados.O crambe é uma nova cultura que produz óleo usado para produção de biodiesel. A compactação do solo em sistema plantio direto (PD) é um dos principais desafios para a produção sustentável de grãos em solos argilosos. O objetivo deste trabalho foi avaliar o efeito do grau de compactação na produtividade de grãos de crambe ao longo de dois anos. Os níveis de compactação artificial foram gerados usando um compactador de rolos (0, 1, 3 e 5 passes) em sistema de plantio direto. O delineamento experimental foi em faixas e foram avaliados a densidade do solo e a produtividade de grãos de crambe. Os passes do rolo aumentaram a densidade de 0,98 para 1,24 Mg m−3 na camada de 0–0,1 m, e 1,03 para 1,15 Mg m−3 na camada de 0,1–0,2 m. Como resultado, o grau de compactação aumentou de 53% para 66% na camada de 0–0,1 m e de 54% para 61% na camada de 0,1–0,2 m. Cinco passadas do rolo compactador reduziram a produtividade de grãos de crambe em 41% e 9% no primeiro e segundo anos, respectivamente, em relação ao sistema plantio direto sem compactação adicional. O rendimento de grãos de crambe foi reduzido quando o grau de compactação atingiu 53%; portanto, o crambe não é adequado para solos compactados.Research, Society and Development2022-02-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2650010.33448/rsd-v11i3.26500Research, Society and Development; Vol. 11 No. 3; e12111326500Research, Society and Development; Vol. 11 Núm. 3; e12111326500Research, Society and Development; v. 11 n. 3; e121113265002525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/26500/23066Copyright (c) 2022 Araceli Ciotti de Marins; José Miguel Reichert ; Deonir Secco; Doglas Bassegio; Daniela Trentin Nava https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Marins, Araceli Ciotti de Reichert , José Miguel Secco, DeonirBassegio, DoglasNava , Daniela Trentin 2022-03-09T13:44:38Zoai:ojs.pkp.sfu.ca:article/26500Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:44:31.827027Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Crambe grain yield affected by compaction degrees of an Oxisol
Rendimiento de grano de Crambe afectado por grados de compactación de un Oxisol
Rendimento de grãos de crambe afetado por graus de compactação de um Latossolo
title Crambe grain yield affected by compaction degrees of an Oxisol
spellingShingle Crambe grain yield affected by compaction degrees of an Oxisol
Marins, Araceli Ciotti de
Densidade do solo
Estrutura do solo
Culturas energéticas.
Densidad del suelo
Estructura del suelo
Culturas energéticas.
Soil density
Soil structure
Energy crops.
title_short Crambe grain yield affected by compaction degrees of an Oxisol
title_full Crambe grain yield affected by compaction degrees of an Oxisol
title_fullStr Crambe grain yield affected by compaction degrees of an Oxisol
title_full_unstemmed Crambe grain yield affected by compaction degrees of an Oxisol
title_sort Crambe grain yield affected by compaction degrees of an Oxisol
author Marins, Araceli Ciotti de
author_facet Marins, Araceli Ciotti de
Reichert , José Miguel
Secco, Deonir
Bassegio, Doglas
Nava , Daniela Trentin
author_role author
author2 Reichert , José Miguel
Secco, Deonir
Bassegio, Doglas
Nava , Daniela Trentin
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Marins, Araceli Ciotti de
Reichert , José Miguel
Secco, Deonir
Bassegio, Doglas
Nava , Daniela Trentin
dc.subject.por.fl_str_mv Densidade do solo
Estrutura do solo
Culturas energéticas.
Densidad del suelo
Estructura del suelo
Culturas energéticas.
Soil density
Soil structure
Energy crops.
topic Densidade do solo
Estrutura do solo
Culturas energéticas.
Densidad del suelo
Estructura del suelo
Culturas energéticas.
Soil density
Soil structure
Energy crops.
description Crambe is a new crop that produces oil used for biodiesel production. Soil compaction in a no-tillage (NT) system is one of the main challenges for sustainable grain production in soil clay. The objective of this study was to evaluate the effect of compaction degree on crambe grain yield over two years. The levels of artificial compaction were generated using a roller compactor (0, 1, 3, and 5 passes) under a NT system. The experimental design was a strip block, and soil density and crambe grain yield were evaluated. The passes of the roller increased the density from 0.98 to 1.24 Mg m−3 in the 0–0.1 m layer, and 1.03 to 1.15 Mg m−3 in the 0.1–0.2 m layer. As a result, the compaction degree increased from 53% to 66% in the 0–0.1 m layer and 54% to 61% in the 0.1–0.2 m layer. Five passes of the roller compactor reduced the crambe grain yield by 41% and 9% in the first and second years, respectively, compared to the NT system without additional compaction. The crambe grain yield was reduced when the compaction degree reached 53%; therefore, crambe is not suitable for compacted soils.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-15
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://rsdjournal.org/index.php/rsd/article/view/26500
10.33448/rsd-v11i3.26500
url https://rsdjournal.org/index.php/rsd/article/view/26500
identifier_str_mv 10.33448/rsd-v11i3.26500
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/26500/23066
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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 Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 3; e12111326500
Research, Society and Development; Vol. 11 Núm. 3; e12111326500
Research, Society and Development; v. 11 n. 3; e12111326500
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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