Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes

Detalhes bibliográficos
Autor(a) principal: Azevedo, Raphael Passaglia
Data de Publicação: 2022
Outros Autores: Corinto, Lara Mota, Peixoto, Devison Souza, Figueiredo, Tomás de, Silveira, Gustavo Cesar Dias, Peche, Pedro Maranha, Pio, Leila Aparecida Salles, Pagliari, Paulo Humberto, Curi, Nilton, Silva, Bruno Montoani
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/27364
Resumo: Tillage modifies soil structure, which can be demonstrated by changes in the soil’s physical properties, such as penetration resistance (PR) and soil electrical resistivity (ρ). The aim of this study was to evaluate the effect of deep tillage strategies on three morphogenetically contrasting soil classes in the establishment of perennial crops regarding geophysical and physical-hydric properties. The experiment was conducted in the state of Minas Gerais, southeastern Brazil. The tillage practices were evaluated in Typic Dystrustept, Rhodic Hapludult, and Rhodic Hapludox soil classes, and are described as follows: MT—plant hole; CT—furrow; SB—subsoiler; DT—rotary hoe tiller; and DT + calcium (Ca) (additional liming). Analyses of PR and electrical resistivity tomography (ERT) were performed during the growing season and measurements were measured in plant rows of each experimental plot. Undisturbed soil samples were collected for analysis of soil bulk density (Bd) at three soil depths (0–0.20, 0.20–0.40, and 0.40–0.60 m) with morphological evaluation of soil structure (VESS). Tukey’s test (p < 0.05) for Bd and VESS and Pearson linear correlation analysis between Bd, ρ, and PR were performed. Soil class and its intrinsic attributes have an influence on the effect of tillage. The greatest effect on soil structure occurred in the treatments DT and DT + Ca that mixed the soil to a depth of 0.60 m. The ρ showed a positive correlation with Bd and with PR, highlighting that ERT may detect changes caused by cultivation practices, although ERT lacks the accuracy of PR. The soil response to different tillage systems and their effects on soil structure were found to be dependent on the soil class.
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spelling Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classesDeep mixingSubsoilingSoil electrical resistivityResistance to penetrationResearch Subject Categories::FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING::Soil scienceTillage modifies soil structure, which can be demonstrated by changes in the soil’s physical properties, such as penetration resistance (PR) and soil electrical resistivity (ρ). The aim of this study was to evaluate the effect of deep tillage strategies on three morphogenetically contrasting soil classes in the establishment of perennial crops regarding geophysical and physical-hydric properties. The experiment was conducted in the state of Minas Gerais, southeastern Brazil. The tillage practices were evaluated in Typic Dystrustept, Rhodic Hapludult, and Rhodic Hapludox soil classes, and are described as follows: MT—plant hole; CT—furrow; SB—subsoiler; DT—rotary hoe tiller; and DT + calcium (Ca) (additional liming). Analyses of PR and electrical resistivity tomography (ERT) were performed during the growing season and measurements were measured in plant rows of each experimental plot. Undisturbed soil samples were collected for analysis of soil bulk density (Bd) at three soil depths (0–0.20, 0.20–0.40, and 0.40–0.60 m) with morphological evaluation of soil structure (VESS). Tukey’s test (p < 0.05) for Bd and VESS and Pearson linear correlation analysis between Bd, ρ, and PR were performed. Soil class and its intrinsic attributes have an influence on the effect of tillage. The greatest effect on soil structure occurred in the treatments DT and DT + Ca that mixed the soil to a depth of 0.60 m. The ρ showed a positive correlation with Bd and with PR, highlighting that ERT may detect changes caused by cultivation practices, although ERT lacks the accuracy of PR. The soil response to different tillage systems and their effects on soil structure were found to be dependent on the soil class.The research was supported directly or indirectly by Foundation for Coordination for the Improvement of Higher Education Personnel (CAPES) process 0307/2021, Research Support of State of Minas Gerais (FAPEMIG), National Council for Scientific and Technological Development (CNPq) and Department of Soil Science at Federal University of Lavras (DCS–UFLA).MDPIBiblioteca Digital do IPBAzevedo, Raphael PassagliaCorinto, Lara MotaPeixoto, Devison SouzaFigueiredo, Tomás deSilveira, Gustavo Cesar DiasPeche, Pedro MaranhaPio, Leila Aparecida SallesPagliari, Paulo HumbertoCuri, NiltonSilva, Bruno Montoani2023-03-01T12:02:01Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/27364engTomás de; Silveira, Gustavo Cesar Dias; Peche, Pedro Maranha; Pio, Leila Aparecida; Salles; Pagliari, Paulo Humberto; Curi, Nilton; Silva, Bruno Montoani (2022). Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes. Plants. eISSN 2223-7747. 11:17, p. 1-2110.3390/plants111722552223-7747info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T11:01:20Zoai:bibliotecadigital.ipb.pt:10198/27364Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:18:00.082886Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes
title Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes
spellingShingle Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes
Azevedo, Raphael Passaglia
Deep mixing
Subsoiling
Soil electrical resistivity
Resistance to penetration
Research Subject Categories::FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING::Soil science
title_short Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes
title_full Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes
title_fullStr Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes
title_full_unstemmed Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes
title_sort Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes
author Azevedo, Raphael Passaglia
author_facet Azevedo, Raphael Passaglia
Corinto, Lara Mota
Peixoto, Devison Souza
Figueiredo, Tomás de
Silveira, Gustavo Cesar Dias
Peche, Pedro Maranha
Pio, Leila Aparecida Salles
Pagliari, Paulo Humberto
Curi, Nilton
Silva, Bruno Montoani
author_role author
author2 Corinto, Lara Mota
Peixoto, Devison Souza
Figueiredo, Tomás de
Silveira, Gustavo Cesar Dias
Peche, Pedro Maranha
Pio, Leila Aparecida Salles
Pagliari, Paulo Humberto
Curi, Nilton
Silva, Bruno Montoani
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Azevedo, Raphael Passaglia
Corinto, Lara Mota
Peixoto, Devison Souza
Figueiredo, Tomás de
Silveira, Gustavo Cesar Dias
Peche, Pedro Maranha
Pio, Leila Aparecida Salles
Pagliari, Paulo Humberto
Curi, Nilton
Silva, Bruno Montoani
dc.subject.por.fl_str_mv Deep mixing
Subsoiling
Soil electrical resistivity
Resistance to penetration
Research Subject Categories::FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING::Soil science
topic Deep mixing
Subsoiling
Soil electrical resistivity
Resistance to penetration
Research Subject Categories::FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING::Soil science
description Tillage modifies soil structure, which can be demonstrated by changes in the soil’s physical properties, such as penetration resistance (PR) and soil electrical resistivity (ρ). The aim of this study was to evaluate the effect of deep tillage strategies on three morphogenetically contrasting soil classes in the establishment of perennial crops regarding geophysical and physical-hydric properties. The experiment was conducted in the state of Minas Gerais, southeastern Brazil. The tillage practices were evaluated in Typic Dystrustept, Rhodic Hapludult, and Rhodic Hapludox soil classes, and are described as follows: MT—plant hole; CT—furrow; SB—subsoiler; DT—rotary hoe tiller; and DT + calcium (Ca) (additional liming). Analyses of PR and electrical resistivity tomography (ERT) were performed during the growing season and measurements were measured in plant rows of each experimental plot. Undisturbed soil samples were collected for analysis of soil bulk density (Bd) at three soil depths (0–0.20, 0.20–0.40, and 0.40–0.60 m) with morphological evaluation of soil structure (VESS). Tukey’s test (p < 0.05) for Bd and VESS and Pearson linear correlation analysis between Bd, ρ, and PR were performed. Soil class and its intrinsic attributes have an influence on the effect of tillage. The greatest effect on soil structure occurred in the treatments DT and DT + Ca that mixed the soil to a depth of 0.60 m. The ρ showed a positive correlation with Bd and with PR, highlighting that ERT may detect changes caused by cultivation practices, although ERT lacks the accuracy of PR. The soil response to different tillage systems and their effects on soil structure were found to be dependent on the soil class.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-01-01T00:00:00Z
2023-03-01T12:02:01Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/27364
url http://hdl.handle.net/10198/27364
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Tomás de; Silveira, Gustavo Cesar Dias; Peche, Pedro Maranha; Pio, Leila Aparecida; Salles; Pagliari, Paulo Humberto; Curi, Nilton; Silva, Bruno Montoani (2022). Deep tillage strategies in perennial crop installation: structural changes in contrasting soil classes. Plants. eISSN 2223-7747. 11:17, p. 1-21
10.3390/plants11172255
2223-7747
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
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instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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