Effect of sugarcane waste in the control of interrill erosion

Detalhes bibliográficos
Autor(a) principal: Valim, Wander Cardoso
Data de Publicação: 2016
Outros Autores: Panachuki, Elói, Pavei, Dorly Scariot, Alves Sobrinho, Teodorico, Almeida, Wilk Sampaio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21236
Resumo: The cultivation of sugarcane uses different cropping systems that result in varying quantities of crop waste, this may influence soil erosion. The objective of this study was to evaluate the loss of soil and water, the infiltration rate, and soil surface roughness in an area cultivated with sugarcane (Saccharum spp.). Six treatments with different levels of plant waste were evaluated: sugarcane without plant waste; sugarcane with 4.0 Mg ha-1 of waste; sugarcane with 8.0 Mg ha-1 of waste; sugarcane with 12.0 Mg ha-1 of waste; sugarcane with 16.0 Mg ha-1 of waste; and burned sugarcane. The treatments were arranged in a randomized block design with four replications, totalling 24 experimental plots. As soil depth increased, there is reduction in macroporosity, total soil porosity, organic carbon content, mean geometric diameter and weighted mean diameter of the soil aggregates, whereas the bulk density of the soil displays the opposite trend. The presence of sugarcane waste on the soil surface increases the time required for the initiation of surface runoff. Sugarcane waste does not alter soil surface roughness, and at the minimum amount of waste administered (4 Mg ha-1) reduces losses of soil and water and increases the infiltration rate. The lack of soil surface coverage after harvesting the sugarcane contributes to soil and water loss, and reduces the rate of stable infiltration of water into the soil.
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spelling Effect of sugarcane waste in the control of interrill erosionEfeito de resíduos vegetais de cana-de-açúcar no controle da erosão hídrica entressulcosSaccharum sppSimulated rainSoil and water loss.Saccharum sspChuva simuladaPerdas de solo e de água.The cultivation of sugarcane uses different cropping systems that result in varying quantities of crop waste, this may influence soil erosion. The objective of this study was to evaluate the loss of soil and water, the infiltration rate, and soil surface roughness in an area cultivated with sugarcane (Saccharum spp.). Six treatments with different levels of plant waste were evaluated: sugarcane without plant waste; sugarcane with 4.0 Mg ha-1 of waste; sugarcane with 8.0 Mg ha-1 of waste; sugarcane with 12.0 Mg ha-1 of waste; sugarcane with 16.0 Mg ha-1 of waste; and burned sugarcane. The treatments were arranged in a randomized block design with four replications, totalling 24 experimental plots. As soil depth increased, there is reduction in macroporosity, total soil porosity, organic carbon content, mean geometric diameter and weighted mean diameter of the soil aggregates, whereas the bulk density of the soil displays the opposite trend. The presence of sugarcane waste on the soil surface increases the time required for the initiation of surface runoff. Sugarcane waste does not alter soil surface roughness, and at the minimum amount of waste administered (4 Mg ha-1) reduces losses of soil and water and increases the infiltration rate. The lack of soil surface coverage after harvesting the sugarcane contributes to soil and water loss, and reduces the rate of stable infiltration of water into the soil.O cultivo da cana-de-açúcar utiliza diferentes sistemas de colheita, resultando em quantidades variadas de resíduos vegetais, que podem influenciar no processo erosivo. O objetivo foi avaliar as perdas de solo e de água, a taxa de infiltração e a rugosidade superficial do solo em área cultivada com cana-de-açúcar (Saccharum ssp.). Foram utilizados seis tratamentos com diferentes níveis de resíduos vegetais: cana crua sem resíduo vegetal; cana crua com 4,0 Mg ha-1 de resíduo; cana crua com 8,0 Mg ha-1 de resíduo; cana crua com 12,0 Mg ha-1 de resíduo; cana crua com 16,0 Mg ha-1 resíduo e cana queimada. Os tratamentos dispostos no esquema experimental de blocos casualizados, com quatro repetições, totalizaram 24 parcelas experimentais. Com o aumento da profundidade do solo verifica-se redução da macroporosidade, da porosidade total do solo, do teor de carbono orgânico, do diâmetro médio geométrico e do diâmetro médio ponderado dos agregados do solo enquanto os valores de densidade do solo apresentam comportamento inverso. A presença de resíduos vegetais de cana-de-açúcar sobre a superfície do solo aumenta o intervalo de tempo necessário para o início do escoamento superficial. A palhada de cana-de-açúcar não altera a rugosidade superficial do solo e a quantidade mínima avaliada, de 4 Mg ha-1 de resíduo, apresenta eficiência na redução das perdas de solo e de água e no aumento da taxa de infiltração. A ausência de cobertura do solo após a colheita da cana-de-açúcar, favorece a ocorrência das perdas de solo e de água e reduz a taxa de infiltração estável de água no solo.UEL2016-06-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2123610.5433/1679-0359.2016v37n3p1155Semina: Ciências Agrárias; Vol. 37 No. 3 (2016); 1155-1164Semina: Ciências Agrárias; v. 37 n. 3 (2016); 1155-11641679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21236/18959http://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessValim, Wander CardosoPanachuki, ElóiPavei, Dorly ScariotAlves Sobrinho, TeodoricoAlmeida, Wilk Sampaio2022-12-01T14:37:53Zoai:ojs.pkp.sfu.ca:article/21236Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-12-01T14:37:53Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Effect of sugarcane waste in the control of interrill erosion
Efeito de resíduos vegetais de cana-de-açúcar no controle da erosão hídrica entressulcos
title Effect of sugarcane waste in the control of interrill erosion
spellingShingle Effect of sugarcane waste in the control of interrill erosion
Valim, Wander Cardoso
Saccharum spp
Simulated rain
Soil and water loss.
Saccharum ssp
Chuva simulada
Perdas de solo e de água.
title_short Effect of sugarcane waste in the control of interrill erosion
title_full Effect of sugarcane waste in the control of interrill erosion
title_fullStr Effect of sugarcane waste in the control of interrill erosion
title_full_unstemmed Effect of sugarcane waste in the control of interrill erosion
title_sort Effect of sugarcane waste in the control of interrill erosion
author Valim, Wander Cardoso
author_facet Valim, Wander Cardoso
Panachuki, Elói
Pavei, Dorly Scariot
Alves Sobrinho, Teodorico
Almeida, Wilk Sampaio
author_role author
author2 Panachuki, Elói
Pavei, Dorly Scariot
Alves Sobrinho, Teodorico
Almeida, Wilk Sampaio
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Valim, Wander Cardoso
Panachuki, Elói
Pavei, Dorly Scariot
Alves Sobrinho, Teodorico
Almeida, Wilk Sampaio
dc.subject.por.fl_str_mv Saccharum spp
Simulated rain
Soil and water loss.
Saccharum ssp
Chuva simulada
Perdas de solo e de água.
topic Saccharum spp
Simulated rain
Soil and water loss.
Saccharum ssp
Chuva simulada
Perdas de solo e de água.
description The cultivation of sugarcane uses different cropping systems that result in varying quantities of crop waste, this may influence soil erosion. The objective of this study was to evaluate the loss of soil and water, the infiltration rate, and soil surface roughness in an area cultivated with sugarcane (Saccharum spp.). Six treatments with different levels of plant waste were evaluated: sugarcane without plant waste; sugarcane with 4.0 Mg ha-1 of waste; sugarcane with 8.0 Mg ha-1 of waste; sugarcane with 12.0 Mg ha-1 of waste; sugarcane with 16.0 Mg ha-1 of waste; and burned sugarcane. The treatments were arranged in a randomized block design with four replications, totalling 24 experimental plots. As soil depth increased, there is reduction in macroporosity, total soil porosity, organic carbon content, mean geometric diameter and weighted mean diameter of the soil aggregates, whereas the bulk density of the soil displays the opposite trend. The presence of sugarcane waste on the soil surface increases the time required for the initiation of surface runoff. Sugarcane waste does not alter soil surface roughness, and at the minimum amount of waste administered (4 Mg ha-1) reduces losses of soil and water and increases the infiltration rate. The lack of soil surface coverage after harvesting the sugarcane contributes to soil and water loss, and reduces the rate of stable infiltration of water into the soil.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-22
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Empírica de campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21236
10.5433/1679-0359.2016v37n3p1155
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21236
identifier_str_mv 10.5433/1679-0359.2016v37n3p1155
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21236/18959
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 37 No. 3 (2016); 1155-1164
Semina: Ciências Agrárias; v. 37 n. 3 (2016); 1155-1164
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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