Effect of sewage sludge in a Ultisol and on growth and nutrition of maize

Detalhes bibliográficos
Autor(a) principal: Simonete, Marcia Aparecida
Data de Publicação: 2003
Outros Autores: Kiehl, Jorge de Castro, Andrade, Cristiano Alberto, Teixeira, Claudia Fernanda Almeida
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/6689
Resumo: The aim of this work was to evaluate the effect of sewage sludge on chemical properties of a Red-Yellow Pozolic soil (Ultisol), and on nutrient accumulation and dry matter yield of maize plants. The experiment was carried out in a greenhouse, in a completely randomized design and treatments were arranged in a 6x2x2 factorial. Soil (3 kg) inside pots were treated with 0, 10, 20, 30, 40 and 50 Mg ha-1 (dry-basis) of sludge. Thirty days after incubation, soil samples were taken for analysis, complementation with P (0 and 100 Mg ha-1) and K (0 and 100 Mg ha-1) was done and a five maize plants were grown in each pot for 50 days. The application of sewage sludge increased the organic matter, P, K, Ca, Mg, S, Al and H+Al and reduced the pH. The accumulation of nutrients and dry matter yield were higher with sewage sludge application and increased with the application of K, but not with the application of phosphorus.
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spelling Effect of sewage sludge in a Ultisol and on growth and nutrition of maizeEfeito do lodo de esgoto em um Argissolo e no crescimento e nutrição de milhonutrients; biosolid; residues; organic fertilizers; soil pHnutrientes; biossólido; resíduos; adubo orgânico; pH do soloThe aim of this work was to evaluate the effect of sewage sludge on chemical properties of a Red-Yellow Pozolic soil (Ultisol), and on nutrient accumulation and dry matter yield of maize plants. The experiment was carried out in a greenhouse, in a completely randomized design and treatments were arranged in a 6x2x2 factorial. Soil (3 kg) inside pots were treated with 0, 10, 20, 30, 40 and 50 Mg ha-1 (dry-basis) of sludge. Thirty days after incubation, soil samples were taken for analysis, complementation with P (0 and 100 Mg ha-1) and K (0 and 100 Mg ha-1) was done and a five maize plants were grown in each pot for 50 days. The application of sewage sludge increased the organic matter, P, K, Ca, Mg, S, Al and H+Al and reduced the pH. The accumulation of nutrients and dry matter yield were higher with sewage sludge application and increased with the application of K, but not with the application of phosphorus.O objetivo deste trabalho foi avaliar os efeitos da aplicação de lodo de esgoto nas propriedades químicas de um Argissolo Vermelho-Amarelo, e na produção de matéria seca e acúmulo de nutrientes em plantas de milho. O experimento foi realizado em casa de vegetação, em delineamento inteiramente casualizado e os tratamentos foram dispostos em fatorial 6x2x2, com quatro repetições. Ao solo (3 kg), contido em vasos, adicionaram-se doses de lodo equivalentes a 0, 10, 20, 30, 40 e 50 Mg ha-1 (base seca). Após incubação por 30 dias, retiraram-se amostras de solo para análise, realizaram-se complementações minerais com P (0 e 100 mg kg-1) e K (0 e 100 mg kg-1) e cultivaram-se cinco plantas por vaso durante 50 dias. A aplicação de lodo elevou os teores de MO, P, K, Ca, Mg, SO42-, Al e H+Al do solo e diminuiu o pH. O acúmulo de macronutrientes e a produção de matéria seca do milho aumentaram com a aplicação de lodo de esgoto e foram incrementados pela adição de K, não sofrendo efeito da aplicação de fósforo.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraSimonete, Marcia AparecidaKiehl, Jorge de CastroAndrade, Cristiano AlbertoTeixeira, Claudia Fernanda Almeida2003-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/6689Pesquisa Agropecuaria Brasileira; v.38, n.10, out. 2003; 1187-1195Pesquisa Agropecuária Brasileira; v.38, n.10, out. 2003; 1187-11951678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/6689/3746info:eu-repo/semantics/openAccess2010-08-19T18:54:27Zoai:ojs.seer.sct.embrapa.br:article/6689Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-08-19T18:54:27Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Effect of sewage sludge in a Ultisol and on growth and nutrition of maize
Efeito do lodo de esgoto em um Argissolo e no crescimento e nutrição de milho
title Effect of sewage sludge in a Ultisol and on growth and nutrition of maize
spellingShingle Effect of sewage sludge in a Ultisol and on growth and nutrition of maize
Simonete, Marcia Aparecida
nutrients; biosolid; residues; organic fertilizers; soil pH
nutrientes; biossólido; resíduos; adubo orgânico; pH do solo
title_short Effect of sewage sludge in a Ultisol and on growth and nutrition of maize
title_full Effect of sewage sludge in a Ultisol and on growth and nutrition of maize
title_fullStr Effect of sewage sludge in a Ultisol and on growth and nutrition of maize
title_full_unstemmed Effect of sewage sludge in a Ultisol and on growth and nutrition of maize
title_sort Effect of sewage sludge in a Ultisol and on growth and nutrition of maize
author Simonete, Marcia Aparecida
author_facet Simonete, Marcia Aparecida
Kiehl, Jorge de Castro
Andrade, Cristiano Alberto
Teixeira, Claudia Fernanda Almeida
author_role author
author2 Kiehl, Jorge de Castro
Andrade, Cristiano Alberto
Teixeira, Claudia Fernanda Almeida
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Simonete, Marcia Aparecida
Kiehl, Jorge de Castro
Andrade, Cristiano Alberto
Teixeira, Claudia Fernanda Almeida
dc.subject.por.fl_str_mv nutrients; biosolid; residues; organic fertilizers; soil pH
nutrientes; biossólido; resíduos; adubo orgânico; pH do solo
topic nutrients; biosolid; residues; organic fertilizers; soil pH
nutrientes; biossólido; resíduos; adubo orgânico; pH do solo
description The aim of this work was to evaluate the effect of sewage sludge on chemical properties of a Red-Yellow Pozolic soil (Ultisol), and on nutrient accumulation and dry matter yield of maize plants. The experiment was carried out in a greenhouse, in a completely randomized design and treatments were arranged in a 6x2x2 factorial. Soil (3 kg) inside pots were treated with 0, 10, 20, 30, 40 and 50 Mg ha-1 (dry-basis) of sludge. Thirty days after incubation, soil samples were taken for analysis, complementation with P (0 and 100 Mg ha-1) and K (0 and 100 Mg ha-1) was done and a five maize plants were grown in each pot for 50 days. The application of sewage sludge increased the organic matter, P, K, Ca, Mg, S, Al and H+Al and reduced the pH. The accumulation of nutrients and dry matter yield were higher with sewage sludge application and increased with the application of K, but not with the application of phosphorus.
publishDate 2003
dc.date.none.fl_str_mv 2003-10-01
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/6689
url https://seer.sct.embrapa.br/index.php/pab/article/view/6689
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/6689/3746
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.38, n.10, out. 2003; 1187-1195
Pesquisa Agropecuária Brasileira; v.38, n.10, out. 2003; 1187-1195
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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