Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/16064
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorPIRES, A. M. M.pt_BR
dc.contributor.authorABREU, C. A. dept_BR
dc.contributor.authorCOSCIONE, A. R.pt_BR
dc.contributor.authorSILVA, V. A, dapt_BR
dc.contributor.authorRAMOS, N. P.pt_BR
dc.date.accessioned2016-07-20T08:22:11Z-
dc.date.available2016-07-20T08:22:11Z-
dc.date.created2009-01-07pt_BR
dc.date.issued2008pt_BR
dc.identifier.citationIn: INTERNATIONAL SUNFLOWER CONFERENCE, 17., 2008, Córdoba. Proceedings... Córdoba: Consejería de Agricultura y Pesca, 2008. v.2, p.315-318.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/16064pt_BR
dc.descriptionPhytoremediation studies have been conducted in an area contaminated by heavy metals, located in Piracicaba - SP, Brazil. This area was contaminated accidentally by the addition of auto scrap shredding to the soil and was limed later to reduce heavy metal mobility in the environment. Previous characterization showed that it also presents high concentration of boron, which has limited the initial plant development of some species. As sunflower plants require a high boron supply and the literature describes its use in the phytoremediation of soils contaminated with heavy metals under some conditions, the aim of this work was to evaluate its potential for the remediation of this area. In the present study, the results of preliminary tests are presented, aiming at the evaluation of sunflower plant germination and its initial development when cultivated in the contaminated soil described. Two sunflower hybrids were sown in soils treated with different rates of boron and in the soil from the contaminated area in study. The results showed that sunflower plants had a normal initial development, even in the soil from the contaminated area. Therefore, sunflower is a promising crop and further studies will be developed to evaluate the sunflower efficiency in phytoextraction or phytostabilization of heavy metals in areas where boron contamination also occurs, as is the case in the study area.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectFitoremediaçãopt_BR
dc.titleInitial growth of sunflower in soils with high concentrations of boron and heavy metals.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2016-07-20T08:22:11Zpt_BR
dc.subject.thesagroGirassolpt_BR
dc.subject.thesagroMetal Pesadopt_BR
riaa.ainfo.id16064pt_BR
riaa.ainfo.lastupdate2016-07-19pt_BR
dc.contributor.institutionADRIANA MARLENE MORENO PIRES, CNPMA; Cleide A. de Abreu, IAC; Aline Renee Coscione, IAC; Vinícius Alberti da Silva, Estagiário-Embrapa Meio Ambiente; NILZA PATRICIA RAMOS, CNPMA.pt_BR
Aparece nas coleções:Artigo em anais de congresso (CNPMA)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
2008AA067.pdf1,7 MBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace