Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity

Detalhes bibliográficos
Autor(a) principal: Silva, Fábio Cesar da
Data de Publicação: 1998
Outros Autores: Boaretto, Antônio Enedi, Berton, Ronaldo Severiano, Zotelli, Helder Basaglia, Pexe, Carlos Alberto, Mendonça, Elaine
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/4813
Resumo: The present research aimed to evaluate the effect of sewage sludge (SS) on nutrient and heavy metal absorption and productivity of sugarcane's (Saccharum spp., var. RB72-454) ratoon. Sewage sludge was placed at 40 cm from plant row and at 15 cm depth, at the rates of 0, 15 and 30 t.ha-1. Sewage sludge decreased soil potential acidity (H + Al) and behaved as a source of Ca, P, S, Cu and Zn for sugarcane growth, as observed by the linear increases in biomass and sugar productivities. Addition of SS increased Ca, Cu, K, Mg, Ni, P and S exportations by sugarcane plant tops, as a result of their increases in plant tissue. Heavy metals (Cd, Cr, Ni e Pb) contents in the SS presented no danger to the trophic chain in short-time.
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spelling Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivityCana-de-açúcar cultivada em solo adubado com lodo de esgoto: nutrientes, metais pesados e produtividadeurban waste; organic fertilizers; Saccharum; ratoon fertilization; productivity of sugarcane; soil potential acidityresíduo urbano; fertilizante orgânico; Saccharum; adubação de soqueira; produtividade de biomassa; acidez potencial de solosThe present research aimed to evaluate the effect of sewage sludge (SS) on nutrient and heavy metal absorption and productivity of sugarcane's (Saccharum spp., var. RB72-454) ratoon. Sewage sludge was placed at 40 cm from plant row and at 15 cm depth, at the rates of 0, 15 and 30 t.ha-1. Sewage sludge decreased soil potential acidity (H + Al) and behaved as a source of Ca, P, S, Cu and Zn for sugarcane growth, as observed by the linear increases in biomass and sugar productivities. Addition of SS increased Ca, Cu, K, Mg, Ni, P and S exportations by sugarcane plant tops, as a result of their increases in plant tissue. Heavy metals (Cd, Cr, Ni e Pb) contents in the SS presented no danger to the trophic chain in short-time.A pesquisa objetivou avaliar o uso de lodo de esgoto (Le) na adubação de soqueira (2o corte) de cana-de-açúcar (Saccharum spp., var. RB72-454). Aplicou-se Le ao solo, localizando-o no fundo de um sulco com 15 cm de profundidade e distando 40 cm da linha de cana. Avaliaram-se os efeitos das doses do Le (0, 15 e 30 t.ha-1) nas produtividades de biomassa e de açúcar, nos teores de nutrientes e de metais pesados do solo e da planta. O Le diminuiu a acidez potencial (H + Al) do solo e forneceu nutrientes para a cana-de-açúcar, principalmente P, S, Ca, Cu e Zn, o que refletiu em aumentos de produtividades de colmos e de açúcar por hectare. O Le causou aumentos de exportações de P, S, Ca, Cu, K, Mg e Ni pela parte aérea da cana-de-açúcar; tais aumentos, por sua vez, foram motivados pelos aumentos dos teores destes elementos no tecido vegetal, e da produtividade em biomassa. Os metais pesados (Cd, Cr, Ni e Pb), contidos no Le, não apresentaram perigo à cadeia trófica à curto prazo.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraSilva, Fábio Cesar daBoaretto, Antônio EnediBerton, Ronaldo SeverianoZotelli, Helder BasagliaPexe, Carlos AlbertoMendonça, Elaine1998-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/4813Pesquisa Agropecuaria Brasileira; v.33, n.1, jan. 1998; 1-8Pesquisa Agropecuária Brasileira; v.33, n.1, jan. 1998; 1-81678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/4813/6924info:eu-repo/semantics/openAccess2014-11-07T16:34:59Zoai:ojs.seer.sct.embrapa.br:article/4813Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-11-07T16:34:59Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity
Cana-de-açúcar cultivada em solo adubado com lodo de esgoto: nutrientes, metais pesados e produtividade
title Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity
spellingShingle Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity
Silva, Fábio Cesar da
urban waste; organic fertilizers; Saccharum; ratoon fertilization; productivity of sugarcane; soil potential acidity
resíduo urbano; fertilizante orgânico; Saccharum; adubação de soqueira; produtividade de biomassa; acidez potencial de solos
title_short Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity
title_full Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity
title_fullStr Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity
title_full_unstemmed Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity
title_sort Sugarcane grown in fertilized soil with sewage sludge: nutrients, heavy metals and productivity
author Silva, Fábio Cesar da
author_facet Silva, Fábio Cesar da
Boaretto, Antônio Enedi
Berton, Ronaldo Severiano
Zotelli, Helder Basaglia
Pexe, Carlos Alberto
Mendonça, Elaine
author_role author
author2 Boaretto, Antônio Enedi
Berton, Ronaldo Severiano
Zotelli, Helder Basaglia
Pexe, Carlos Alberto
Mendonça, Elaine
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Silva, Fábio Cesar da
Boaretto, Antônio Enedi
Berton, Ronaldo Severiano
Zotelli, Helder Basaglia
Pexe, Carlos Alberto
Mendonça, Elaine
dc.subject.por.fl_str_mv urban waste; organic fertilizers; Saccharum; ratoon fertilization; productivity of sugarcane; soil potential acidity
resíduo urbano; fertilizante orgânico; Saccharum; adubação de soqueira; produtividade de biomassa; acidez potencial de solos
topic urban waste; organic fertilizers; Saccharum; ratoon fertilization; productivity of sugarcane; soil potential acidity
resíduo urbano; fertilizante orgânico; Saccharum; adubação de soqueira; produtividade de biomassa; acidez potencial de solos
description The present research aimed to evaluate the effect of sewage sludge (SS) on nutrient and heavy metal absorption and productivity of sugarcane's (Saccharum spp., var. RB72-454) ratoon. Sewage sludge was placed at 40 cm from plant row and at 15 cm depth, at the rates of 0, 15 and 30 t.ha-1. Sewage sludge decreased soil potential acidity (H + Al) and behaved as a source of Ca, P, S, Cu and Zn for sugarcane growth, as observed by the linear increases in biomass and sugar productivities. Addition of SS increased Ca, Cu, K, Mg, Ni, P and S exportations by sugarcane plant tops, as a result of their increases in plant tissue. Heavy metals (Cd, Cr, Ni e Pb) contents in the SS presented no danger to the trophic chain in short-time.
publishDate 1998
dc.date.none.fl_str_mv 1998-01-01
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/4813
url https://seer.sct.embrapa.br/index.php/pab/article/view/4813
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/4813/6924
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.33, n.1, jan. 1998; 1-8
Pesquisa Agropecuária Brasileira; v.33, n.1, jan. 1998; 1-8
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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