Boron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soils

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dc.contributor.authorPereira Costa, Beatriz Gonçalves [UNESP]
dc.contributor.authorJustino, Gilberto Costa
dc.contributor.authorAguiar, Leandro Ferreira
dc.contributor.authorSouza, Lucas Anjos
dc.contributor.authorCamargos, Liliane Santos [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionand Health Science Institute
dc.contributor.institutionUniversidade Federal de Mato Grosso do Sul (UFMS)
dc.contributor.institutionGoiano Federal Institute (IF Goiano)
dc.date.accessioned2018-12-11T16:54:40Z
dc.date.available2018-12-11T16:54:40Z
dc.date.issued2018-01-01
dc.description.abstractSoil 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.en
dc.description.affiliationDepartment of Biology and Zootechny São Paulo State University (UNESP) School of Engineering
dc.description.affiliationFederal University of Alagoas State (UFAL) and Health Science Institute
dc.description.affiliationFederal University of Mato Grosso do Sul State (UFMS) Campus Três Lagoas
dc.description.affiliationGoiano Federal Institute (IF Goiano)
dc.description.affiliationUnespDepartment of Biology and Zootechny São Paulo State University (UNESP) School of Engineering
dc.identifierhttp://dx.doi.org/10.1080/00207233.2018.1497883
dc.identifier.citationInternational Journal of Environmental Studies.
dc.identifier.doi10.1080/00207233.2018.1497883
dc.identifier.file2-s2.0-85050524535.pdf
dc.identifier.issn1029-0400
dc.identifier.issn0020-7233
dc.identifier.lattes2721709345785473
dc.identifier.scopus2-s2.0-85050524535
dc.identifier.urihttp://hdl.handle.net/11449/171267
dc.language.isoeng
dc.relation.ispartofInternational Journal of Environmental Studies
dc.relation.ispartofsjr0,239
dc.relation.ispartofsjr0,239
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectenvironmental protection
dc.subjectPhytoremediation
dc.subjectsoil pollution
dc.titleBoron phytoremediation: Stizolobium aterrimum is tolerant and can be used for phytomanagement of boron excess in soilsen
dc.typeArtigo
unesp.author.lattes2721709345785473

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