Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems

Detalhes bibliográficos
Autor(a) principal: Haskel, Maiara Karini
Data de Publicação: 2020
Outros Autores: Conceição, Paulo Cesar, Dresch, Caroline Aparecida Seleprin, Tomazoni , Angela Regina, Cassol , Cidimar, Sandrin, Felipe Lunardelli
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/9236
Resumo: The practices of mitigation of soil compaction influence soil attributes, through this, the objective was to evaluate the roughness and rate of soil cover by cover plants, conducted under soil preparation. The experiment was implemented in 2015, composed of five soil tillage systems: No-tillage (PD); Scarified no-tillage with 3-year interval (PDEi); Annual no-till planting (PDEa); No-tillage under minimum tillage with 3-year interval (PDPMi) and No-tillage under minimum tillage annually (PDPMa), carried out in May, before sowing cover crops: oats, vetch, turnip and intercropping of species (oats, vetch and turnip). The experiment consists of a factorial, with 3 repetitions. The parameters evaluated were soil roughness, soil cover rate per straw and plant, percentage of exposed soil up to 67 days after planting. The PD showed the smallest variation in soil roughness, about 2.5 cm of alteration, while for the other preparation treatments they varied from 3.6 - 4.4 cm. For the coverage rate by plants, the largest coverage of the soil by black oats and species consortia can be observed at 15, 30 and 53 days after planting. The PDEa obtained the highest percentage of initial exposed soil, around 71%, followed by PDPMa, PDEi, PDPMi and PD. Higher intensity preparations can affect soil characteristics and plant performance, as well as cause degradation over time.
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spelling Changes in coverage rate and surface roughness of soil under no-tillage and tillage systemsCambios en la tasa de cobertura y la rugosidad de la superficie del suelo bajo sistemas de labranza cero y labranzaAlterações na taxa de cobertura e rugosidade superficial do solo conduzido sob plantio direto e sistemas de preparoCover plantsScarificationSoil exposure.Cubrir las plantasEscarificaciónExposición al suelo.Plantas de coberturaEscarificaçãoExposição do solo.The practices of mitigation of soil compaction influence soil attributes, through this, the objective was to evaluate the roughness and rate of soil cover by cover plants, conducted under soil preparation. The experiment was implemented in 2015, composed of five soil tillage systems: No-tillage (PD); Scarified no-tillage with 3-year interval (PDEi); Annual no-till planting (PDEa); No-tillage under minimum tillage with 3-year interval (PDPMi) and No-tillage under minimum tillage annually (PDPMa), carried out in May, before sowing cover crops: oats, vetch, turnip and intercropping of species (oats, vetch and turnip). The experiment consists of a factorial, with 3 repetitions. The parameters evaluated were soil roughness, soil cover rate per straw and plant, percentage of exposed soil up to 67 days after planting. The PD showed the smallest variation in soil roughness, about 2.5 cm of alteration, while for the other preparation treatments they varied from 3.6 - 4.4 cm. For the coverage rate by plants, the largest coverage of the soil by black oats and species consortia can be observed at 15, 30 and 53 days after planting. The PDEa obtained the highest percentage of initial exposed soil, around 71%, followed by PDPMa, PDEi, PDPMi and PD. Higher intensity preparations can affect soil characteristics and plant performance, as well as cause degradation over time.Las prácticas de mitigación de la compactación del suelo influyen en los atributos del suelo, a través de esto, el objetivo fue evaluar la rugosidad y tasa de cobertura del suelo por plantas de cobertura, realizadas bajo preparación del suelo. El experimento se implementó en 2015, compuesto por cinco sistemas de labranza del suelo: labranza cero (PD); Labranza cero escarificada con intervalo de 3 años (PDEi); Siembra anual sin labranza (PDEa); Labranza cero con labranza mínima con intervalo de 3 años (PDPMi) y Labranza cero con labranza mínima anual (PDPMa), realizada en mayo, antes de la siembra de cultivos de cobertura: avena, vicia, nabo y cultivos intercalados de especies (avena, arveja y nabo). El experimento consta de un factorial, con 3 repeticiones. Los parámetros evaluados fueron rugosidad del suelo, tasa de cobertura del suelo por paja y planta, porcentaje de suelo expuesto hasta 67 días después de la siembra. El PD mostró la menor variación en la rugosidad del suelo, alrededor de 2,5 cm de alteración, mientras que para los otros tratamientos de preparación variaron de 3,6 a 4,4 cm. Para la tasa de cobertura por plantas, la mayor cobertura del suelo por consorcios de avena negra y especies se puede observar a los 15, 30 y 53 días después de la siembra. La PDEa obtuvo el mayor porcentaje de suelo expuesto, alrededor del 71%, seguida de PDPMa, PDEi, PDPMi y PD. Las preparaciones de mayor intensidad pueden afectar las características del suelo y el rendimiento de las plantas, así como causar degradación con el tiempo.As práticas de mitigação da compactação do solo influenciam nos atributos do solo, mediante a isto, objetivou-se avaliar a rugosidade e taxa de cobertura do solo por plantas de cobertura, conduzidas sob preparos do solo. O experimento foi implantado em 2015, composto de cinco sistemas de preparos do solo: Plantio direto (PD); Plantio direto escarificado com intervalo de 3 anos (PDEi); Plantio direto escarificado anualmente (PDEa); Plantio direto sob preparo mínimo com intervalo de 3 anos (PDPMi) e Plantio direto sob preparo mínimo anualmente (PDPMa), realizados em maio, antecedendo a semeadura das plantas de cobertura: aveia, ervilhaca, nabo e consórcio das espécies (aveia, ervilhaca e nabo). O experimento é composto por um fatorial, com 3 repetições. Os parâmetros avaliados foram rugosidade do solo, taxa de cobertura do solo por palhada e planta, percentual de solo exposto até os 67 dias após a semeadura de plantas. O PD apresentou a menor variação de rugosidade do solo, cerca de 2,5 cm de alteração, enquanto para os demais tratamentos de preparos variaram de 3,6 – 4,4 cm. Para a taxa de cobertura por plantas pode-se observar o maior recobrimento do solo pela aveia preta e consórcios de espécies aos 15, 30 e 53 dias após a semeadura de plantas. O PDEa obteve maior percentual de solo inicial exposto, cerca de 71%, seguido do PDPMa, PDEi, PDPMi e PD. Os preparos com maior intensidade podem afetar características do solo e desempenho de plantas, bem como ocasionar a degradação ao longo do tempo.Research, Society and Development2020-10-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/923610.33448/rsd-v9i10.9236Research, Society and Development; Vol. 9 No. 10; e9819109236Research, Society and Development; Vol. 9 Núm. 10; e9819109236Research, Society and Development; v. 9 n. 10; e98191092362525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/9236/8446Copyright (c) 2020 Maiara Karini Haskel; Paulo Cesar Conceição; Caroline Aparecida Seleprin Dresch; Angela Regina Tomazoni ; Cidimar Cassol ; Felipe Lunardelli Sandrinhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessHaskel, Maiara KariniConceição, Paulo Cesar Dresch, Caroline Aparecida Seleprin Tomazoni , Angela Regina Cassol , Cidimar Sandrin, Felipe Lunardelli 2020-10-31T12:03:23Zoai:ojs.pkp.sfu.ca:article/9236Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:31:34.041891Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems
Cambios en la tasa de cobertura y la rugosidad de la superficie del suelo bajo sistemas de labranza cero y labranza
Alterações na taxa de cobertura e rugosidade superficial do solo conduzido sob plantio direto e sistemas de preparo
title Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems
spellingShingle Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems
Haskel, Maiara Karini
Cover plants
Scarification
Soil exposure.
Cubrir las plantas
Escarificación
Exposición al suelo.
Plantas de cobertura
Escarificação
Exposição do solo.
title_short Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems
title_full Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems
title_fullStr Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems
title_full_unstemmed Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems
title_sort Changes in coverage rate and surface roughness of soil under no-tillage and tillage systems
author Haskel, Maiara Karini
author_facet Haskel, Maiara Karini
Conceição, Paulo Cesar
Dresch, Caroline Aparecida Seleprin
Tomazoni , Angela Regina
Cassol , Cidimar
Sandrin, Felipe Lunardelli
author_role author
author2 Conceição, Paulo Cesar
Dresch, Caroline Aparecida Seleprin
Tomazoni , Angela Regina
Cassol , Cidimar
Sandrin, Felipe Lunardelli
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Haskel, Maiara Karini
Conceição, Paulo Cesar
Dresch, Caroline Aparecida Seleprin
Tomazoni , Angela Regina
Cassol , Cidimar
Sandrin, Felipe Lunardelli
dc.subject.por.fl_str_mv Cover plants
Scarification
Soil exposure.
Cubrir las plantas
Escarificación
Exposición al suelo.
Plantas de cobertura
Escarificação
Exposição do solo.
topic Cover plants
Scarification
Soil exposure.
Cubrir las plantas
Escarificación
Exposición al suelo.
Plantas de cobertura
Escarificação
Exposição do solo.
description The practices of mitigation of soil compaction influence soil attributes, through this, the objective was to evaluate the roughness and rate of soil cover by cover plants, conducted under soil preparation. The experiment was implemented in 2015, composed of five soil tillage systems: No-tillage (PD); Scarified no-tillage with 3-year interval (PDEi); Annual no-till planting (PDEa); No-tillage under minimum tillage with 3-year interval (PDPMi) and No-tillage under minimum tillage annually (PDPMa), carried out in May, before sowing cover crops: oats, vetch, turnip and intercropping of species (oats, vetch and turnip). The experiment consists of a factorial, with 3 repetitions. The parameters evaluated were soil roughness, soil cover rate per straw and plant, percentage of exposed soil up to 67 days after planting. The PD showed the smallest variation in soil roughness, about 2.5 cm of alteration, while for the other preparation treatments they varied from 3.6 - 4.4 cm. For the coverage rate by plants, the largest coverage of the soil by black oats and species consortia can be observed at 15, 30 and 53 days after planting. The PDEa obtained the highest percentage of initial exposed soil, around 71%, followed by PDPMa, PDEi, PDPMi and PD. Higher intensity preparations can affect soil characteristics and plant performance, as well as cause degradation over time.
publishDate 2020
dc.date.none.fl_str_mv 2020-10-29
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/9236
10.33448/rsd-v9i10.9236
url https://rsdjournal.org/index.php/rsd/article/view/9236
identifier_str_mv 10.33448/rsd-v9i10.9236
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/9236/8446
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. 9 No. 10; e9819109236
Research, Society and Development; Vol. 9 Núm. 10; e9819109236
Research, Society and Development; v. 9 n. 10; e9819109236
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
_version_ 1797052661514633216

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