Chemical properties of soil treated with waste from the pulp and paper industries

Detalhes bibliográficos
Autor(a) principal: Maeda, Shizuo
Data de Publicação: 2013
Outros Autores: Bognola, Itamar Antonio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/417
Resumo: The use of wastes generated in the pulp and paper industries as an input to agricultural and forestry is an alternative to the disposal problem, and contribute to reducing the cost of agricultural and forestry production. However, for proper and safe use of this waste, it is necessary to know its effects on soil chemical properties. The effect of doses of calcium carbonate, ash forest biomass, lime mud and cellulosic sludge in chemical attributes of a Dystrophic humic Entisol. The pH, exchangeable Ca, Mg and P increased with increasing doses, while the Al content and its saturation were reduced with the application of doses of all tested materials. The K levels increased mainly by wood ash. The Ca/Mg ratio was increased by the application of calcium carbonate, lime mud and sludge cellulosic to values that can be harmful. The ashes were important sources of K, Ca, Mg and P.
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spelling Chemical properties of soil treated with waste from the pulp and paper industriesPropriedades químicas de solo tratado com resíduos da indústria de celulose e papelCinza de madeiraLama de calLodo celulósicoTimber ashLime sludgeCellulosic sewage sludgeThe use of wastes generated in the pulp and paper industries as an input to agricultural and forestry is an alternative to the disposal problem, and contribute to reducing the cost of agricultural and forestry production. However, for proper and safe use of this waste, it is necessary to know its effects on soil chemical properties. The effect of doses of calcium carbonate, ash forest biomass, lime mud and cellulosic sludge in chemical attributes of a Dystrophic humic Entisol. The pH, exchangeable Ca, Mg and P increased with increasing doses, while the Al content and its saturation were reduced with the application of doses of all tested materials. The K levels increased mainly by wood ash. The Ca/Mg ratio was increased by the application of calcium carbonate, lime mud and sludge cellulosic to values that can be harmful. The ashes were important sources of K, Ca, Mg and P.A utilização de resíduos gerados nas indústrias de celulose e papel como insumo agrícola e florestal é uma alternativa para o problema de descarte, além de contribuir para a redução do custo da produção agrícola e florestal. No entanto, para o uso adequado e seguro desses resíduos, torna-se necessário conhecer seus efeitos em atributos químicos do solo. Foi avaliado o efeito de doses de carbonato de cálcio, cinza de biomassa florestal, lama de cal e lodos celulósicos em atributos químicos de um Neossolo Regolítico Distrófico húmico. O pH e os teores de Ca, Mg e P aumentaram com o aumento das doses testadas, enquanto o teor de Al e sua saturação reduziram com a aplicação de todos os materiais avaliados. Os teores de K aumentaram principalmente pela aplicação de cinzas de madeira. A relação Ca/Mg foi elevada pela aplicação de carbonato de cálcio, lama de cal e lodo celulósico a valores que podem ser prejudiciais. As cinzas foram importantes fontes de K, Ca, Mg e P.Embrapa Florestas2013-06-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/41710.4336/2013.pfb.33.74.417Pesquisa Florestal Brasileira; v. 33 n. 74 (2013): abr./jun.; 169-177Pesquisa Florestal Brasileira; Vol. 33 No. 74 (2013): abr./jun.; 169-1771983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/417/pdf_47Maeda, ShizuoBognola, Itamar Antonioinfo:eu-repo/semantics/openAccess2017-04-28T12:52:27Zoai:pfb.cnpf.embrapa.br/pfb:article/417Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T12:52:27Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Chemical properties of soil treated with waste from the pulp and paper industries
Propriedades químicas de solo tratado com resíduos da indústria de celulose e papel
title Chemical properties of soil treated with waste from the pulp and paper industries
spellingShingle Chemical properties of soil treated with waste from the pulp and paper industries
Maeda, Shizuo
Cinza de madeira
Lama de cal
Lodo celulósico
Timber ash
Lime sludge
Cellulosic sewage sludge
title_short Chemical properties of soil treated with waste from the pulp and paper industries
title_full Chemical properties of soil treated with waste from the pulp and paper industries
title_fullStr Chemical properties of soil treated with waste from the pulp and paper industries
title_full_unstemmed Chemical properties of soil treated with waste from the pulp and paper industries
title_sort Chemical properties of soil treated with waste from the pulp and paper industries
author Maeda, Shizuo
author_facet Maeda, Shizuo
Bognola, Itamar Antonio
author_role author
author2 Bognola, Itamar Antonio
author2_role author
dc.contributor.author.fl_str_mv Maeda, Shizuo
Bognola, Itamar Antonio
dc.subject.por.fl_str_mv Cinza de madeira
Lama de cal
Lodo celulósico
Timber ash
Lime sludge
Cellulosic sewage sludge
topic Cinza de madeira
Lama de cal
Lodo celulósico
Timber ash
Lime sludge
Cellulosic sewage sludge
description The use of wastes generated in the pulp and paper industries as an input to agricultural and forestry is an alternative to the disposal problem, and contribute to reducing the cost of agricultural and forestry production. However, for proper and safe use of this waste, it is necessary to know its effects on soil chemical properties. The effect of doses of calcium carbonate, ash forest biomass, lime mud and cellulosic sludge in chemical attributes of a Dystrophic humic Entisol. The pH, exchangeable Ca, Mg and P increased with increasing doses, while the Al content and its saturation were reduced with the application of doses of all tested materials. The K levels increased mainly by wood ash. The Ca/Mg ratio was increased by the application of calcium carbonate, lime mud and sludge cellulosic to values that can be harmful. The ashes were important sources of K, Ca, Mg and P.
publishDate 2013
dc.date.none.fl_str_mv 2013-06-26
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/417
10.4336/2013.pfb.33.74.417
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/417
identifier_str_mv 10.4336/2013.pfb.33.74.417
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/417/pdf_47
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 Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 33 n. 74 (2013): abr./jun.; 169-177
Pesquisa Florestal Brasileira; Vol. 33 No. 74 (2013): abr./jun.; 169-177
1983-2605
1809-3647
reponame:Pesquisa Florestal 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 Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
_version_ 1783370934036463616

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