Mycorrhizal bioestimulation with essential oil on Enterolobium contorsiliquum and Bauhinia forficata seedlings in soil contaminated with copper
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , |
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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Semina. Ciências Agrárias (Online) |
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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 |
_version_ |
1799306071447175168 |