NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS

Detalhes bibliográficos
Autor(a) principal: Silva, Paulo Henrique Müller da
Data de Publicação: 2012
Outros Autores: Poggiani, Fabio, Ferraz, Alexandre de Vicente, Sixel, Ricardo Michael de Melo, Brito, José Otavio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/7563
Resumo: http://dx.doi.org/10.5902/198050987563The Corymbia citriodora is one of the most important forest species in Brazil and the reason is the diversity of its use, because it produces good quality wood and the leaves may be used for essential oil production. Although, there are not many studies about species and the handling effect in the nutritional balance. This study aimed to evaluate the biomass production and nutrient balance in the conventional production of essential oil and wood of C. citriodora with sewage sludge application. The experiment design established was the randomized blocks, with four replicates and two treatments: 1 – fertilization with 10 tons ha-1 (dry mass) of sewage sludge, supplemented with K and B, and 2 - mineral fertilization. It was evaluated the aerial biomass production, the nutrient export of the leaves, the essential oil and wood production at four years old. The trees that received application of sewage sludge produced 20% more leaves biomass than the trees with mineral fertilization, resulting in larger oil production. Besides, the trees with sewage sludge application produced 14.2 tons ha-1 yr-1 of woody biomass that was 27% higher than the treatment with mineral fertilization. For both treatments the N balance was negative, but treatment with sewage sludge application (-45 kg ha-1) was four times lower than the observed on mineral fertilization treatment (-185 kg ha-1). It may be concluded in this paper that the application of sewage sludge benefits the production of leaves biomass, essential oil and wood, besides result better nutritional balance of the C. citriodora production system.
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spelling NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONSBalanço nutricional, produção de óleo essencial e madeira de Corymbia citriodora Hill & Johnson com aplicação de lodo de esgoto e fertilizante mineralEucalyptus citriodorabio-solidsexport of nutrientsEucalyptus citriodorabiossólidoexportação de nutrienteshttp://dx.doi.org/10.5902/198050987563The Corymbia citriodora is one of the most important forest species in Brazil and the reason is the diversity of its use, because it produces good quality wood and the leaves may be used for essential oil production. Although, there are not many studies about species and the handling effect in the nutritional balance. This study aimed to evaluate the biomass production and nutrient balance in the conventional production of essential oil and wood of C. citriodora with sewage sludge application. The experiment design established was the randomized blocks, with four replicates and two treatments: 1 – fertilization with 10 tons ha-1 (dry mass) of sewage sludge, supplemented with K and B, and 2 - mineral fertilization. It was evaluated the aerial biomass production, the nutrient export of the leaves, the essential oil and wood production at four years old. The trees that received application of sewage sludge produced 20% more leaves biomass than the trees with mineral fertilization, resulting in larger oil production. Besides, the trees with sewage sludge application produced 14.2 tons ha-1 yr-1 of woody biomass that was 27% higher than the treatment with mineral fertilization. For both treatments the N balance was negative, but treatment with sewage sludge application (-45 kg ha-1) was four times lower than the observed on mineral fertilization treatment (-185 kg ha-1). It may be concluded in this paper that the application of sewage sludge benefits the production of leaves biomass, essential oil and wood, besides result better nutritional balance of the C. citriodora production system.http://dx.doi.org/10.5902/198050987563O Corymbia citriodora é uma das espécies florestais mais difundidas no Brasil, sendo um dos motivos a diversidade de uso da espécie, pois produz madeira de qualidade e as folhas podem ser utilizadas para produção de óleo essencial. Entretanto, é uma espécie que não tem muitos estudos relacionados ao efeito do manejo no balanço nutricional. O objetivo deste trabalho foi avaliar a produção de biomassa e o balanço nutricional no sistema convencional de produção de óleo essencial e madeira de Corymbia citriodora com a aplicação de lodo de esgoto. O delineamento experimental utilizado foi em blocos casualizados, com quatro repetições e dois tratamentos, sendo eles: 1 - Fertilização com 10 t ha-1 (base seca) de lodo de esgoto, complementado com K+B, e 2 - Fertilização mineral. Foi avaliada a produção de biomassa aérea das árvores e dos respectivos componentes (folha, galho, casca e lenho), a exportação de nutrientes via colheita da folhas, a produção de óleo essencial e da madeira aos quatro anos de idade. Observou-se que as árvores fertilizadas com lodo produziram 20 % mais folhas durante o ciclo de produção, o que resultou em maior produção de óleo essencial. Além disso, o tratamento com a aplicação do lodo produziu 14,2 t ha-1 ano-1 de biomassa lenhosa, que foi 27 % superior ao tratamento com fertilização mineral. Para ambos os tratamentos o balanço do N foi negativo, sendo que a exportação de N no tratamento com aplicação de lodo de esgoto (-45 kg ha-1) foi 4 vezes menor que a observada no tratamento com fertilização mineral (-185 kg ha-1). Com o presente estudo pode-se concluir que a aplicação de lodo de esgoto em plantios de Corymbia citriodora beneficia a produção de biomassa foliar, óleo essencial e madeira, além de propiciar melhor balanço nutricional.Universidade Federal de Santa Maria2012-12-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/756310.5902/198050987563Ciência Florestal; Vol. 22 No. 4 (2012); 821-831Ciência Florestal; v. 22 n. 4 (2012); 821-8311980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/7563/pdf_1Silva, Paulo Henrique Müller daPoggiani, FabioFerraz, Alexandre de VicenteSixel, Ricardo Michael de MeloBrito, José Otavioinfo:eu-repo/semantics/openAccess2017-04-20T11:34:52Zoai:ojs.pkp.sfu.ca:article/7563Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-20T11:34:52Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS
Balanço nutricional, produção de óleo essencial e madeira de Corymbia citriodora Hill & Johnson com aplicação de lodo de esgoto e fertilizante mineral
title NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS
spellingShingle NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS
Silva, Paulo Henrique Müller da
Eucalyptus citriodora
bio-solids
export of nutrients
Eucalyptus citriodora
biossólido
exportação de nutrientes
title_short NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS
title_full NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS
title_fullStr NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS
title_full_unstemmed NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS
title_sort NUTRITIONAL BALANCE, ESSENTIAL OIL AND WOOD PRODUCTION FROM Corymbia citriodora HILL & JOHNSON WITH SEWAGE SLUDGE AND MINERAL FERTILIZER APPLICATIONS
author Silva, Paulo Henrique Müller da
author_facet Silva, Paulo Henrique Müller da
Poggiani, Fabio
Ferraz, Alexandre de Vicente
Sixel, Ricardo Michael de Melo
Brito, José Otavio
author_role author
author2 Poggiani, Fabio
Ferraz, Alexandre de Vicente
Sixel, Ricardo Michael de Melo
Brito, José Otavio
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva, Paulo Henrique Müller da
Poggiani, Fabio
Ferraz, Alexandre de Vicente
Sixel, Ricardo Michael de Melo
Brito, José Otavio
dc.subject.por.fl_str_mv Eucalyptus citriodora
bio-solids
export of nutrients
Eucalyptus citriodora
biossólido
exportação de nutrientes
topic Eucalyptus citriodora
bio-solids
export of nutrients
Eucalyptus citriodora
biossólido
exportação de nutrientes
description http://dx.doi.org/10.5902/198050987563The Corymbia citriodora is one of the most important forest species in Brazil and the reason is the diversity of its use, because it produces good quality wood and the leaves may be used for essential oil production. Although, there are not many studies about species and the handling effect in the nutritional balance. This study aimed to evaluate the biomass production and nutrient balance in the conventional production of essential oil and wood of C. citriodora with sewage sludge application. The experiment design established was the randomized blocks, with four replicates and two treatments: 1 – fertilization with 10 tons ha-1 (dry mass) of sewage sludge, supplemented with K and B, and 2 - mineral fertilization. It was evaluated the aerial biomass production, the nutrient export of the leaves, the essential oil and wood production at four years old. The trees that received application of sewage sludge produced 20% more leaves biomass than the trees with mineral fertilization, resulting in larger oil production. Besides, the trees with sewage sludge application produced 14.2 tons ha-1 yr-1 of woody biomass that was 27% higher than the treatment with mineral fertilization. For both treatments the N balance was negative, but treatment with sewage sludge application (-45 kg ha-1) was four times lower than the observed on mineral fertilization treatment (-185 kg ha-1). It may be concluded in this paper that the application of sewage sludge benefits the production of leaves biomass, essential oil and wood, besides result better nutritional balance of the C. citriodora production system.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-26
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://periodicos.ufsm.br/cienciaflorestal/article/view/7563
10.5902/198050987563
url https://periodicos.ufsm.br/cienciaflorestal/article/view/7563
identifier_str_mv 10.5902/198050987563
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/7563/pdf_1
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 Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 22 No. 4 (2012); 821-831
Ciência Florestal; v. 22 n. 4 (2012); 821-831
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
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instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
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