Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1080/00207233.2018.1497883 http://hdl.handle.net/11449/171267 |
Resumo: | Soil contamination by toxic elements causes concern and is increasing through industrial development, mining activities and the overuse of chemical fertilisers. Some toxic elements, such as boron, also play a structural role. The present study aimed to evaluate the behaviour of S. aterrimum plants growing in boron artificially contaminated soils. It has been found that S. aterrimum is tolerant to low doses of boron, moderately tolerating doses of up to 240 mg.dm−3. But high doses (doses above the adequate zone) cause decreased plant growth and present symptoms of toxicity, such as foliar chlorosis. The dose of 240 mg.dm−3 can already be considered toxic, since the tolerance index (TI) was less than 50%. The species can be used as a phytoextractor in low doses of boron because it presented a high tolerance index (TI) and demonstrated the ability to uptake and accumulate boron in root tissue. |
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Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soilsenvironmental protectionPhytoremediationsoil pollutionSoil contamination by toxic elements causes concern and is increasing through industrial development, mining activities and the overuse of chemical fertilisers. Some toxic elements, such as boron, also play a structural role. The present study aimed to evaluate the behaviour of S. aterrimum plants growing in boron artificially contaminated soils. It has been found that S. aterrimum is tolerant to low doses of boron, moderately tolerating doses of up to 240 mg.dm−3. But high doses (doses above the adequate zone) cause decreased plant growth and present symptoms of toxicity, such as foliar chlorosis. The dose of 240 mg.dm−3 can already be considered toxic, since the tolerance index (TI) was less than 50%. The species can be used as a phytoextractor in low doses of boron because it presented a high tolerance index (TI) and demonstrated the ability to uptake and accumulate boron in root tissue.Department of Biology and Zootechny São Paulo State University (UNESP) School of EngineeringFederal University of Alagoas State (UFAL) and Health Science InstituteFederal University of Mato Grosso do Sul State (UFMS) Campus Três LagoasGoiano Federal Institute (IF Goiano)Department of Biology and Zootechny São Paulo State University (UNESP) School of EngineeringUniversidade Estadual Paulista (Unesp)and Health Science InstituteUniversidade Federal de Mato Grosso do Sul (UFMS)Goiano Federal Institute (IF Goiano)Pereira Costa, Beatriz Gonçalves [UNESP]Justino, Gilberto CostaAguiar, Leandro FerreiraSouza, Lucas AnjosCamargos, Liliane Santos [UNESP]2018-12-11T16:54:40Z2018-12-11T16:54:40Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1080/00207233.2018.1497883International Journal of Environmental Studies.1029-04000020-7233http://hdl.handle.net/11449/17126710.1080/00207233.2018.14978832-s2.0-850505245352-s2.0-85050524535.pdf2721709345785473Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Environmental Studies0,2390,239info:eu-repo/semantics/openAccess2023-11-09T06:07:48Zoai:repositorio.unesp.br:11449/171267Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:12:18.685574Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils |
title |
Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils |
spellingShingle |
Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils Pereira Costa, Beatriz Gonçalves [UNESP] environmental protection Phytoremediation soil pollution |
title_short |
Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils |
title_full |
Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils |
title_fullStr |
Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils |
title_full_unstemmed |
Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils |
title_sort |
Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils |
author |
Pereira Costa, Beatriz Gonçalves [UNESP] |
author_facet |
Pereira Costa, Beatriz Gonçalves [UNESP] Justino, Gilberto Costa Aguiar, Leandro Ferreira Souza, Lucas Anjos Camargos, Liliane Santos [UNESP] |
author_role |
author |
author2 |
Justino, Gilberto Costa Aguiar, Leandro Ferreira Souza, Lucas Anjos Camargos, Liliane Santos [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) and Health Science Institute Universidade Federal de Mato Grosso do Sul (UFMS) Goiano Federal Institute (IF Goiano) |
dc.contributor.author.fl_str_mv |
Pereira Costa, Beatriz Gonçalves [UNESP] Justino, Gilberto Costa Aguiar, Leandro Ferreira Souza, Lucas Anjos Camargos, Liliane Santos [UNESP] |
dc.subject.por.fl_str_mv |
environmental protection Phytoremediation soil pollution |
topic |
environmental protection Phytoremediation soil pollution |
description |
Soil contamination by toxic elements causes concern and is increasing through industrial development, mining activities and the overuse of chemical fertilisers. Some toxic elements, such as boron, also play a structural role. The present study aimed to evaluate the behaviour of S. aterrimum plants growing in boron artificially contaminated soils. It has been found that S. aterrimum is tolerant to low doses of boron, moderately tolerating doses of up to 240 mg.dm−3. But high doses (doses above the adequate zone) cause decreased plant growth and present symptoms of toxicity, such as foliar chlorosis. The dose of 240 mg.dm−3 can already be considered toxic, since the tolerance index (TI) was less than 50%. The species can be used as a phytoextractor in low doses of boron because it presented a high tolerance index (TI) and demonstrated the ability to uptake and accumulate boron in root tissue. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-11T16:54:40Z 2018-12-11T16:54:40Z 2018-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1080/00207233.2018.1497883 International Journal of Environmental Studies. 1029-0400 0020-7233 http://hdl.handle.net/11449/171267 10.1080/00207233.2018.1497883 2-s2.0-85050524535 2-s2.0-85050524535.pdf 2721709345785473 |
url |
http://dx.doi.org/10.1080/00207233.2018.1497883 http://hdl.handle.net/11449/171267 |
identifier_str_mv |
International Journal of Environmental Studies. 1029-0400 0020-7233 10.1080/00207233.2018.1497883 2-s2.0-85050524535 2-s2.0-85050524535.pdf 2721709345785473 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Environmental Studies 0,239 0,239 |
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.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128771356622848 |