Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper

Detalhes bibliográficos
Autor(a) principal: Silva, Rodrigo Ferreira da
Data de Publicação: 2015
Outros Autores: Da Ros, Clovis, Dellai, Alex, Scheid, Douglas Leandro, Grolli, André Luis, Almeida, Hazael Soranzo de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16881
Resumo: The use of native tree species inoculated with ectomycorrhizal fungus can be an alternative for revegetation of soil contaminated with copper. The objective was to evaluate the interference of eucalyptus essential oil copper and ectomycorrhiza on growth and quality of seedlings timbaúva-preta (Enterolobium contorsiliquum) and pata-de-vaca (Bauhinia forficata). The study was conducted in greenhouse for 120 days using as substrate the layer of 0-20 cm of a Red Oxisol with very clayey texture. The experimental design was completely randomized factorial (2 x 2 x 2), and “ with and without “ inoculant ectomycorrhizal essential oil and addition of 150 mg kg-1 of copper in the soil . Was evaluated the plant height, stem diameter, dry mass of shoots, roots and total length and specific surface area and root seedling quality of relations between: shoot height and stem diameter, shoot height and dry mass of shoots and the quality index of Dickson. The formation of ectomycorrhiza was identified by visualization of fungal structures and surface morphology internal and external morphology of the root system. Addition of copper reduced de stems diameter and dry mass of de aerial part of the pata-de-vaca seedlings regardless of the addition of inoculant and oil. There was no formation of ectomycorrhiza, even when applied in the essential oil of seedlings timbaúva-preta and pata-de-vaca. Growth of timbaúva-preta seedlings is stimulated by the addition of 150 mg kg – 1 of copper and has a higher rate of seedling quality in relation to pata-de-vaca.
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spelling Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copperBioestimulação micorrízica com óleo essencial em mudas de Enterolobium contorsiliquum e Bauhinia forficata em solo contaminado com cobreSeedlings qualityNative treeHeavy metal.Qualidade de mudasArbórea nativaMetal pesado.Ciência AgráriasCiência do SoloThe use of native tree species inoculated with ectomycorrhizal fungus can be an alternative for revegetation of soil contaminated with copper. The objective was to evaluate the interference of eucalyptus essential oil copper and ectomycorrhiza on growth and quality of seedlings timbaúva-preta (Enterolobium contorsiliquum) and pata-de-vaca (Bauhinia forficata). The study was conducted in greenhouse for 120 days using as substrate the layer of 0-20 cm of a Red Oxisol with very clayey texture. The experimental design was completely randomized factorial (2 x 2 x 2), and “ with and without “ inoculant ectomycorrhizal essential oil and addition of 150 mg kg-1 of copper in the soil . Was evaluated the plant height, stem diameter, dry mass of shoots, roots and total length and specific surface area and root seedling quality of relations between: shoot height and stem diameter, shoot height and dry mass of shoots and the quality index of Dickson. The formation of ectomycorrhiza was identified by visualization of fungal structures and surface morphology internal and external morphology of the root system. Addition of copper reduced de stems diameter and dry mass of de aerial part of the pata-de-vaca seedlings regardless of the addition of inoculant and oil. There was no formation of ectomycorrhiza, even when applied in the essential oil of seedlings timbaúva-preta and pata-de-vaca. Growth of timbaúva-preta seedlings is stimulated by the addition of 150 mg kg – 1 of copper and has a higher rate of seedling quality in relation to pata-de-vaca. O uso de espécies arbóreas nativas inoculadas com fungo ectomicorrízico pode ser uma alternativa para revegetação de solo contaminado com cobre. O objetivo do trabalho foi avaliar a interferência do óleo essencial de eucalipto, cobre e ectomicorriza na qualidade de mudas de timbaúva-preta (Enterolobium contorsiliquum) e pata-de-vaca (Bauhinia forficata). O trabalho foi conduzido em casa de vegetação por 120 dias, usando como substrato a camada de 0 –20 cm de um Latossolo Vermelho com textura argilosa. O delineamento experimental foi inteiramente casualizado em arranjo fatorial (2 x 2 x 2), sendo “com e sem” inoculante ectomicorrízico, óleo essencial e adição de 150 mg kg-1 de cobre no solo. Avaliou-se a altura da planta, diâmetro de colo, massa seca da parte aérea, das raízes e total, comprimento e área superficial específica radicular e a qualidade das mudas pelas relações entre: altura da parte aérea e diâmetro do colo, altura da parte aérea e massa seca da parte aérea e pelo índice de qualidade de Dickson. A formação da ectomicorriza foi identificada pela visualização de estruturas fúngicas na morfologia externa e interna do sistema radicular. A adição de cobre reduziu o diâmetro do colo e massa seca da parte aérea das mudas de pata-de-vaca independente da adição de inoculante e óleo. Não houve formação de ectomicorriza, mesmo quando aplicado óleo essencial nas mudas da timbaúva-preta e pata-de-vaca. O crescimento das mudas da timbaúva-preta é estimulado pela adição de 150 mg kg-1 de cobre e apresenta maior índice de qualidade de mudas em relação a pata-de-vaca. UEL2015-06-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Cienctíficaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1688110.5433/1679-0359.2015v36n3p1253Semina: Ciências Agrárias; Vol. 36 No. 3 (2015); 1253-1262Semina: Ciências Agrárias; v. 36 n. 3 (2015); 1253-12621679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16881/pdf_672Copyright (c) 2015 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSilva, Rodrigo Ferreira daDa Ros, ClovisDellai, AlexScheid, Douglas LeandroGrolli, André LuisAlmeida, Hazael Soranzo de2023-01-13T12:34:22Zoai:ojs.pkp.sfu.ca:article/16881Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-13T12:34:22Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
Bioestimulação micorrízica com óleo essencial em mudas de Enterolobium contorsiliquum e Bauhinia forficata em solo contaminado com cobre
title Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
spellingShingle Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
Silva, Rodrigo Ferreira da
Seedlings quality
Native tree
Heavy metal.
Qualidade de mudas
Arbórea nativa
Metal pesado.
Ciência Agrárias
Ciência do Solo
title_short Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
title_full Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
title_fullStr Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
title_full_unstemmed Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
title_sort Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
author Silva, Rodrigo Ferreira da
author_facet Silva, Rodrigo Ferreira da
Da Ros, Clovis
Dellai, Alex
Scheid, Douglas Leandro
Grolli, André Luis
Almeida, Hazael Soranzo de
author_role author
author2 Da Ros, Clovis
Dellai, Alex
Scheid, Douglas Leandro
Grolli, André Luis
Almeida, Hazael Soranzo de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Rodrigo Ferreira da
Da Ros, Clovis
Dellai, Alex
Scheid, Douglas Leandro
Grolli, André Luis
Almeida, Hazael Soranzo de
dc.subject.por.fl_str_mv Seedlings quality
Native tree
Heavy metal.
Qualidade de mudas
Arbórea nativa
Metal pesado.
Ciência Agrárias
Ciência do Solo
topic Seedlings quality
Native tree
Heavy metal.
Qualidade de mudas
Arbórea nativa
Metal pesado.
Ciência Agrárias
Ciência do Solo
description The use of native tree species inoculated with ectomycorrhizal fungus can be an alternative for revegetation of soil contaminated with copper. The objective was to evaluate the interference of eucalyptus essential oil copper and ectomycorrhiza on growth and quality of seedlings timbaúva-preta (Enterolobium contorsiliquum) and pata-de-vaca (Bauhinia forficata). The study was conducted in greenhouse for 120 days using as substrate the layer of 0-20 cm of a Red Oxisol with very clayey texture. The experimental design was completely randomized factorial (2 x 2 x 2), and “ with and without “ inoculant ectomycorrhizal essential oil and addition of 150 mg kg-1 of copper in the soil . Was evaluated the plant height, stem diameter, dry mass of shoots, roots and total length and specific surface area and root seedling quality of relations between: shoot height and stem diameter, shoot height and dry mass of shoots and the quality index of Dickson. The formation of ectomycorrhiza was identified by visualization of fungal structures and surface morphology internal and external morphology of the root system. Addition of copper reduced de stems diameter and dry mass of de aerial part of the pata-de-vaca seedlings regardless of the addition of inoculant and oil. There was no formation of ectomycorrhiza, even when applied in the essential oil of seedlings timbaúva-preta and pata-de-vaca. Growth of timbaúva-preta seedlings is stimulated by the addition of 150 mg kg – 1 of copper and has a higher rate of seedling quality in relation to pata-de-vaca.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Cienctífica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16881
10.5433/1679-0359.2015v36n3p1253
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16881
identifier_str_mv 10.5433/1679-0359.2015v36n3p1253
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16881/pdf_672
dc.rights.driver.fl_str_mv Copyright (c) 2015 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 36 No. 3 (2015); 1253-1262
Semina: Ciências Agrárias; v. 36 n. 3 (2015); 1253-1262
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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