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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/71541
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dc.contributor.authorDos Santos, Edson Aparecido-
dc.contributor.authorCosta, Mauricio Dutra-
dc.contributor.authorFerreira, Lino Roberto-
dc.contributor.authorDos Reis, Marcelo Rodrigues-
dc.contributor.authorFrança, André Cabral-
dc.contributor.authorDos Santos, José Barbosa-
dc.date.accessioned2014-05-27T11:24:36Z-
dc.date.accessioned2016-10-25T18:28:16Z-
dc.date.available2014-05-27T11:24:36Z-
dc.date.available2016-10-25T18:28:16Z-
dc.date.issued2010-01-01-
dc.identifierhttp://dx.doi.org/10.5216/pat.v40i1.4670-
dc.identifier.citationPesquisa Agropecuaria Tropical, v. 40, n. 1, p. 1-7, 2010.-
dc.identifier.issn1517-6398-
dc.identifier.issn1983-4063-
dc.identifier.urihttp://hdl.handle.net/11449/71541-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/71541-
dc.description.abstractThis study aimed to evaluate the soil microbiota activity associated to S. aterrimum rhizosphere, during the phytoremediation process of a soil contaminated with trifloxysulfuron-sodium. S. aterrimum was cultivated in vases (6, 0 L) filled with soil, after trifloxysulfuron-sodium, at 7.5 g ha -1, was applied or not. Every 15 days after sowing (DAS), rhizospheric soil was collected for soil microbial respiration (amount of evolved CO 2) and microbial biomass carbon (MBC) analysis. To determine herbicide residues in the soil samples, after phytoremediation, Sorghum bicolor L. was cultivated as an indicator species, in addition to high performance liquid chromatography (HPLC) analysis. The microbiota associated to S. aterrimum rhizosphere showed to be sensitive to trifloxysulfuron-sodium and may be used as a microbiological indicator of disturbances caused by this herbicide in the environment. Regarding time for remediation, 45 days of development is enough for S. aterrimum to reduce residual trifloxysulfuron- sodium to a level not able to cause toxicity to the indicator plant.en
dc.format.extent1-7-
dc.language.isopor-
dc.sourceScopus-
dc.subjectMicrobial biomass-
dc.subjectMicrobiological indicator-
dc.subjectPhytoremediation-
dc.subjectSorghum bicolor-
dc.subjectStizolobium-
dc.titleAtividade rizosférica de solo tratado com herbicida durante processo de remediação por Stizolobium aterrimumpt
dc.title.alternativeRhizosphere activity of soil treated with herbicide during remediation process by Stizolobium aterrimumen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de Viçosa (UFV)-
dc.contributor.institutionCampus Gurupi-
dc.contributor.institutionCampus Diamantina-
dc.description.affiliationUniversidade Estadual Paulista Campus Jaboticabal Departamento de Produção Vegetal, Jaboticabal, SP-
dc.description.affiliationUniversidade Federal de Viçosa Centro de Ciĉncias Biológicas Departamento de Microbiologia, Viçosa, MG-
dc.description.affiliationUniversidade Federal de Viçosa Centro de Ciĉncias Agrárias Departamento de Fitotecnia, Viçosa, MG-
dc.description.affiliationUniversidade Federal do Tocantins Campus Gurupi Departamento de Produção Vegetal, Gurupi, TO-
dc.description.affiliationUniversidade Federal Dos Vales do Jequetinhonha e Mucuri Campus Diamantina Departamento de Agronomia, Diamantina, MG-
dc.description.affiliationUnespUniversidade Estadual Paulista Campus Jaboticabal Departamento de Produção Vegetal, Jaboticabal, SP-
dc.identifier.doi10.5216/pat.v40i1.4670-
dc.rights.accessRightsAcesso aberto-
dc.identifier.file2-s2.0-77958458373.pdf-
dc.relation.ispartofPesquisa Agropecuária Tropical-
dc.identifier.scopus2-s2.0-77958458373-
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