Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan

Detalhes bibliográficos
Autor(a) principal: Scheer, Maurício Bergamini
Data de Publicação: 2016
Outros Autores: Carneiro, Charles, Bressan, Otávio Augusto, Santos, Kaline Gomes dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://www.cerne.ufla.br/site/index.php/CERNE/article/view/860
http://repositorio.ufla.br/jspui/handle/1/14543
Resumo: The use of sewage sludge as raw material for forest growing is an alternative for the utilization and disposal of this solid waste. This work aimed at evaluating the use of a substrate based on composted sewage sludge and crushed pruning tree for the production of Anadenanthera colubrina seedlings (monjoleiro) using three different fertilization levels. Seedling growth was then compared to growth on a commercial substrate based on composted Pinus bark and vermiculite. Three levels of fertilization (0; 2.7 and 4 g.dm-3) and three types of substrates were used: commercial substrate, and 3:1 (v:v) or 2:1 (v:v) composted substrate based on aerobic sewage sludge and crushed tree pruning. Seedling height, diameter and aerial dry mass (leaves and branches) were measured. Considering seedlings growth without fertilization, the greatest values for all morphological characteristics were obtained using composted substrate based on sewage sludge. Growth rates in all treatments using 2.7 g.dm-3 of fertilizer, in many cases, can be considered sufficient, showing adequate amounts of nutrients to make up Anadenanthera colubrina seedling nutritional requirements and to promote adequate growth, with economy of the fertilizer.
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spelling Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) BrenanProduction of Anadenanthera colubrina (Vell.) Brenan seedlings using substrates based on composted sewage sludgeBiosolidsAnadenanthera colubrina - GrowthAnadenanthera colubrina - FertilizationBiossólidosAnadenanthera colubrina - CrescimentoAnadenanthera colubrina - FertilizantesThe use of sewage sludge as raw material for forest growing is an alternative for the utilization and disposal of this solid waste. This work aimed at evaluating the use of a substrate based on composted sewage sludge and crushed pruning tree for the production of Anadenanthera colubrina seedlings (monjoleiro) using three different fertilization levels. Seedling growth was then compared to growth on a commercial substrate based on composted Pinus bark and vermiculite. Three levels of fertilization (0; 2.7 and 4 g.dm-3) and three types of substrates were used: commercial substrate, and 3:1 (v:v) or 2:1 (v:v) composted substrate based on aerobic sewage sludge and crushed tree pruning. Seedling height, diameter and aerial dry mass (leaves and branches) were measured. Considering seedlings growth without fertilization, the greatest values for all morphological characteristics were obtained using composted substrate based on sewage sludge. Growth rates in all treatments using 2.7 g.dm-3 of fertilizer, in many cases, can be considered sufficient, showing adequate amounts of nutrients to make up Anadenanthera colubrina seedling nutritional requirements and to promote adequate growth, with economy of the fertilizer.A utilização de lodo de esgoto como insumo para culturas florestais é uma boa opção de destinação e aproveitamento desse resíduo sólido. Dessa forma, o objetivo deste trabalho foi avaliar o uso de compostos de lodo de esgoto aeróbio com podas de árvores trituradas e substrato comercial na produção de mudas de Anadenanthera colubrina (monjoleiro), com diferentes doses de fertilizante. Três doses de fertilizante de liberação lenta foram testadas (0; 2,7 e 4 g.dm-3) em três tipos de substratos: comercial; composto à base de lodo na proporção 3:1 (v:v); e composto à base de lodo na proporção 2:1 (v:v). Foram mensuradas as seguintes características morfológicas: altura, diâmetro do coleto e massa seca da parte aérea (folhas e ramos). Considerando o crescimento das mudas sem adição de fertilizante, para todas as características morfológicas, os maiores valores foram obtidos com o uso de compostos à base de lodo como substrato em relação ao substrato comercial. Embora apresentados alguns valores superiores para doses mais altas, tanto para o substrato comercial quanto para os com lodo, a dose de 2,7 g.dm-3 de fertilizante já mostrou-se adequada para a produção de mudas de monjoleiro, indicando quantidade suficiente de nutrientes para suprir as necessidades nutricionais para um bom crescimento das mudas, resultando em economia do insumo.CERNE2016-04-052017-08-01T20:15:13Z2017-08-01T20:15:13Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/860SCHEER, M. B. et al. Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan. Cerne, Lavras, v. 18, n. 4, p. 613-621, out./dez. 2012.http://repositorio.ufla.br/jspui/handle/1/14543CERNE; Vol 18 No 4 (2012); 613-621CERNE; Vol 18 No 4 (2012); 613-6212317-63420104-7760reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/860/639Copyright (c) 2016 CERNEhttp://creativecommons.org/licenses/by/4.0/Attribution 4.0 Internationalinfo:eu-repo/semantics/openAccessScheer, Maurício BergaminiCarneiro, CharlesBressan, Otávio AugustoSantos, Kaline Gomes dos2021-03-29T18:09:14Zoai:localhost:1/14543Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-03-29T18:09:14Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan
Production of Anadenanthera colubrina (Vell.) Brenan seedlings using substrates based on composted sewage sludge
title Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan
spellingShingle Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan
Scheer, Maurício Bergamini
Biosolids
Anadenanthera colubrina - Growth
Anadenanthera colubrina - Fertilization
Biossólidos
Anadenanthera colubrina - Crescimento
Anadenanthera colubrina - Fertilizantes
title_short Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan
title_full Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan
title_fullStr Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan
title_full_unstemmed Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan
title_sort Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan
author Scheer, Maurício Bergamini
author_facet Scheer, Maurício Bergamini
Carneiro, Charles
Bressan, Otávio Augusto
Santos, Kaline Gomes dos
author_role author
author2 Carneiro, Charles
Bressan, Otávio Augusto
Santos, Kaline Gomes dos
author2_role author
author
author
dc.contributor.author.fl_str_mv Scheer, Maurício Bergamini
Carneiro, Charles
Bressan, Otávio Augusto
Santos, Kaline Gomes dos
dc.subject.por.fl_str_mv Biosolids
Anadenanthera colubrina - Growth
Anadenanthera colubrina - Fertilization
Biossólidos
Anadenanthera colubrina - Crescimento
Anadenanthera colubrina - Fertilizantes
topic Biosolids
Anadenanthera colubrina - Growth
Anadenanthera colubrina - Fertilization
Biossólidos
Anadenanthera colubrina - Crescimento
Anadenanthera colubrina - Fertilizantes
description The use of sewage sludge as raw material for forest growing is an alternative for the utilization and disposal of this solid waste. This work aimed at evaluating the use of a substrate based on composted sewage sludge and crushed pruning tree for the production of Anadenanthera colubrina seedlings (monjoleiro) using three different fertilization levels. Seedling growth was then compared to growth on a commercial substrate based on composted Pinus bark and vermiculite. Three levels of fertilization (0; 2.7 and 4 g.dm-3) and three types of substrates were used: commercial substrate, and 3:1 (v:v) or 2:1 (v:v) composted substrate based on aerobic sewage sludge and crushed tree pruning. Seedling height, diameter and aerial dry mass (leaves and branches) were measured. Considering seedlings growth without fertilization, the greatest values for all morphological characteristics were obtained using composted substrate based on sewage sludge. Growth rates in all treatments using 2.7 g.dm-3 of fertilizer, in many cases, can be considered sufficient, showing adequate amounts of nutrients to make up Anadenanthera colubrina seedling nutritional requirements and to promote adequate growth, with economy of the fertilizer.
publishDate 2016
dc.date.none.fl_str_mv 2016-04-05
2017-08-01T20:15:13Z
2017-08-01T20:15:13Z
2017-08-01
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 http://www.cerne.ufla.br/site/index.php/CERNE/article/view/860
SCHEER, M. B. et al. Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan. Cerne, Lavras, v. 18, n. 4, p. 613-621, out./dez. 2012.
http://repositorio.ufla.br/jspui/handle/1/14543
url http://www.cerne.ufla.br/site/index.php/CERNE/article/view/860
http://repositorio.ufla.br/jspui/handle/1/14543
identifier_str_mv SCHEER, M. B. et al. Compostos de lodo de esgoto para a produção de mudas de Anadenanthera colubrina (Vell.) Brenan. Cerne, Lavras, v. 18, n. 4, p. 613-621, out./dez. 2012.
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.cerne.ufla.br/site/index.php/CERNE/article/view/860/639
dc.rights.driver.fl_str_mv Copyright (c) 2016 CERNE
http://creativecommons.org/licenses/by/4.0/
Attribution 4.0 International
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 CERNE
http://creativecommons.org/licenses/by/4.0/
Attribution 4.0 International
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv CERNE
publisher.none.fl_str_mv CERNE
dc.source.none.fl_str_mv CERNE; Vol 18 No 4 (2012); 613-621
CERNE; Vol 18 No 4 (2012); 613-621
2317-6342
0104-7760
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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