Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | http://locus.ufv.br/handle/123456789/1225 |
Resumo: | The aimed of this work was to evaluate the potentiality of vegetal species in remediation of contaminated soils with the herbicides sulfentrazone and picloram, through phytoremediation process, as well as, the influence of these herbicides in the variables associated to photosynthetic activity of these species. For that, were conducted four experiments in greenhouse. In the first, was evaluated the effects of herbicide sulfentrazone on characteristics associated to photosynthetic activity of species Helianthus annus, Canavalia ensiformis, Dolichos lab lab and Arachis hypogaea; in second, was evaluated the potential of these same species in soil remediation contaminated by sulfentrazone; in the third, was evaluated the effects of herbicide picloram on characteristics associated to photosynthetic activity of species Brachiaria brizantha, Brachiaria decumbens, Eleusine coracana and Zea mays; and in fourth, was evaluated the potential of these same species in soil remediation contaminated by picloram. For soil contaminated with sulfentrazone, was found that the variables associated with photosynthetic activity of the studied species may be affected. However, the dry matter accumulation of these species was not compromised, independently of herbicide concentration in the soil, demonstrating the tolerance of species to sulfentrazone. H. annus showed the best capacity of remediation of contaminated soil with this herbicide. For soil contaminated with picloram, was found that Z. mays was less affected by this herbicide, based on physiological attributes. Was found also that B. brizantha, B. decumbens, E. coracana and Z. mays showed potential remediation of contaminated soil by picloram, however, B. decumbens, E. coracana and B. brizantha were more efficient than Z. mays. |
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Belo, Alessandra Ferreirahttp://lattes.cnpq.br/4774587281670574Silva, Antônio Alberto dahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787739T6Santos, José Barbosa doshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4762342T2Ferreira, Lino Robertohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783318Y2Cecon, Paulo Robertohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788114T5Ferreira, Evander Alveshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4772424H92015-03-26T12:43:58Z2014-08-122015-03-26T12:43:58Z2010-04-30BELO, Alessandra Ferreira. Physiological aspects of plants with remediation potential of soil contaminated with picloram and sulfentrazone. 2010. 78 f. Tese (Doutorado em Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de) - Universidade Federal de Viçosa, Viçosa, 2010.http://locus.ufv.br/handle/123456789/1225The aimed of this work was to evaluate the potentiality of vegetal species in remediation of contaminated soils with the herbicides sulfentrazone and picloram, through phytoremediation process, as well as, the influence of these herbicides in the variables associated to photosynthetic activity of these species. For that, were conducted four experiments in greenhouse. In the first, was evaluated the effects of herbicide sulfentrazone on characteristics associated to photosynthetic activity of species Helianthus annus, Canavalia ensiformis, Dolichos lab lab and Arachis hypogaea; in second, was evaluated the potential of these same species in soil remediation contaminated by sulfentrazone; in the third, was evaluated the effects of herbicide picloram on characteristics associated to photosynthetic activity of species Brachiaria brizantha, Brachiaria decumbens, Eleusine coracana and Zea mays; and in fourth, was evaluated the potential of these same species in soil remediation contaminated by picloram. For soil contaminated with sulfentrazone, was found that the variables associated with photosynthetic activity of the studied species may be affected. However, the dry matter accumulation of these species was not compromised, independently of herbicide concentration in the soil, demonstrating the tolerance of species to sulfentrazone. H. annus showed the best capacity of remediation of contaminated soil with this herbicide. For soil contaminated with picloram, was found that Z. mays was less affected by this herbicide, based on physiological attributes. Was found also that B. brizantha, B. decumbens, E. coracana and Z. mays showed potential remediation of contaminated soil by picloram, however, B. decumbens, E. coracana and B. brizantha were more efficient than Z. mays.Objetivou-se, com este trabalho, avaliar a potencialidade de espécies vegetais na remediação de solos contaminados com os herbicidas sulfentrazone e picloram, por meio do processo de fitorremediação, bem como, a influência desses herbicidas nas variáveis associadas à atividade fotossintética dessas espécies. Para isso foram conduzidos quatro experimentos em casa de vegetação. No primeiro, avaliou-se os efeitos do herbicida sulfentrazone sobre as características associadas à atividade fotossintética das espécies Helianthus annus, Canavalia ensiformis, Dolichos lab lab e Arachis hypogaea; no segundo, o potencial dessas mesmas espécies vegetais na remediação de solo contaminado com sulfentrazone; no terceiro, os efeitos do herbicida picloram sobre as características associadas à atividade fotossintética das espécies Brachiaria brizantha, Brachiaria decumbens, Eleusine coracana e Zea mays; e, no quarto o potencial dessas mesmas espécies vegetais na remediação de solo contaminado com picloram. Para o solo contaminado com sulfentrazone, constatou-se que as variáveis associadas à atividade fotossintética das espécies estudadas podem ser afetadas. Todavia, o acúmulo de matéria seca da parte aérea dessas espécies não foi comprometido, independentemente de sua concentração no solo, comprovando a tolerância das espécies ao sulfentrazone. H. annus é a espécie que apresenta melhor capacidade de remediação de solo contaminado com esse herbicida. Para o solo contaminado com picloram, constatou-se que Z. mays foi a espécie menos afetada por esse herbicida, com base nos atributos fisiológicos. Constatou-se, também que B. brizantha, B. decumbens, E. coracana e Z. mays apresentam potencialidade de remediação, entretanto, B. decumbens, E. coracana e B. brizantha mostraram-se mais eficientes que Z. mays.Conselho Nacional de Desenvolvimento Científico e Tecnológicoapplication/pdfporUniversidade Federal de ViçosaDoutorado em FitotecniaUFVBRPlantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita deImpacto ambientalDescontaminaçãopicloramsulfentrazone e fotossínteseEnvironmental impactdecontaminationpicloramsulfentrazone and photosynthesisCNPQ::CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIAAspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloramPhysiological aspects of plants with remediation potential of soil contaminated with picloram and sulfentrazoneinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf498166https://locus.ufv.br//bitstream/123456789/1225/1/texto%20completo.pdffd8be273d17b34cc8d91d5da8208bbefMD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain165409https://locus.ufv.br//bitstream/123456789/1225/2/texto%20completo.pdf.txtc7cfdfb374fc6e48429f78078c35eb51MD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3578https://locus.ufv.br//bitstream/123456789/1225/3/texto%20completo.pdf.jpg698669ffc4309310a9d41dee614982cfMD53123456789/12252016-04-07 23:02:24.897oai:locus.ufv.br:123456789/1225Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-08T02:02:24LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.por.fl_str_mv |
Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram |
dc.title.alternative.eng.fl_str_mv |
Physiological aspects of plants with remediation potential of soil contaminated with picloram and sulfentrazone |
title |
Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram |
spellingShingle |
Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram Belo, Alessandra Ferreira Impacto ambiental Descontaminação picloram sulfentrazone e fotossíntese Environmental impact decontamination picloram sulfentrazone and photosynthesis CNPQ::CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIA |
title_short |
Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram |
title_full |
Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram |
title_fullStr |
Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram |
title_full_unstemmed |
Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram |
title_sort |
Aspectos fisiológicos de plantas com potencial remediador de solo contaminado com sulfentrazone e picloram |
author |
Belo, Alessandra Ferreira |
author_facet |
Belo, Alessandra Ferreira |
author_role |
author |
dc.contributor.authorLattes.por.fl_str_mv |
http://lattes.cnpq.br/4774587281670574 |
dc.contributor.author.fl_str_mv |
Belo, Alessandra Ferreira |
dc.contributor.advisor-co1.fl_str_mv |
Silva, Antônio Alberto da |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787739T6 |
dc.contributor.advisor-co2.fl_str_mv |
Santos, José Barbosa dos |
dc.contributor.advisor-co2Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4762342T2 |
dc.contributor.advisor1.fl_str_mv |
Ferreira, Lino Roberto |
dc.contributor.advisor1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4783318Y2 |
dc.contributor.referee1.fl_str_mv |
Cecon, Paulo Roberto |
dc.contributor.referee1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788114T5 |
dc.contributor.referee2.fl_str_mv |
Ferreira, Evander Alves |
dc.contributor.referee2Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4772424H9 |
contributor_str_mv |
Silva, Antônio Alberto da Santos, José Barbosa dos Ferreira, Lino Roberto Cecon, Paulo Roberto Ferreira, Evander Alves |
dc.subject.por.fl_str_mv |
Impacto ambiental Descontaminação picloram sulfentrazone e fotossíntese |
topic |
Impacto ambiental Descontaminação picloram sulfentrazone e fotossíntese Environmental impact decontamination picloram sulfentrazone and photosynthesis CNPQ::CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIA |
dc.subject.eng.fl_str_mv |
Environmental impact decontamination picloram sulfentrazone and photosynthesis |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA::FITOTECNIA |
description |
The aimed of this work was to evaluate the potentiality of vegetal species in remediation of contaminated soils with the herbicides sulfentrazone and picloram, through phytoremediation process, as well as, the influence of these herbicides in the variables associated to photosynthetic activity of these species. For that, were conducted four experiments in greenhouse. In the first, was evaluated the effects of herbicide sulfentrazone on characteristics associated to photosynthetic activity of species Helianthus annus, Canavalia ensiformis, Dolichos lab lab and Arachis hypogaea; in second, was evaluated the potential of these same species in soil remediation contaminated by sulfentrazone; in the third, was evaluated the effects of herbicide picloram on characteristics associated to photosynthetic activity of species Brachiaria brizantha, Brachiaria decumbens, Eleusine coracana and Zea mays; and in fourth, was evaluated the potential of these same species in soil remediation contaminated by picloram. For soil contaminated with sulfentrazone, was found that the variables associated with photosynthetic activity of the studied species may be affected. However, the dry matter accumulation of these species was not compromised, independently of herbicide concentration in the soil, demonstrating the tolerance of species to sulfentrazone. H. annus showed the best capacity of remediation of contaminated soil with this herbicide. For soil contaminated with picloram, was found that Z. mays was less affected by this herbicide, based on physiological attributes. Was found also that B. brizantha, B. decumbens, E. coracana and Z. mays showed potential remediation of contaminated soil by picloram, however, B. decumbens, E. coracana and B. brizantha were more efficient than Z. mays. |
publishDate |
2010 |
dc.date.issued.fl_str_mv |
2010-04-30 |
dc.date.available.fl_str_mv |
2014-08-12 2015-03-26T12:43:58Z |
dc.date.accessioned.fl_str_mv |
2015-03-26T12:43:58Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
BELO, Alessandra Ferreira. Physiological aspects of plants with remediation potential of soil contaminated with picloram and sulfentrazone. 2010. 78 f. Tese (Doutorado em Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de) - Universidade Federal de Viçosa, Viçosa, 2010. |
dc.identifier.uri.fl_str_mv |
http://locus.ufv.br/handle/123456789/1225 |
identifier_str_mv |
BELO, Alessandra Ferreira. Physiological aspects of plants with remediation potential of soil contaminated with picloram and sulfentrazone. 2010. 78 f. Tese (Doutorado em Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de) - Universidade Federal de Viçosa, Viçosa, 2010. |
url |
http://locus.ufv.br/handle/123456789/1225 |
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por |
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Universidade Federal de Viçosa |
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Doutorado em Fitotecnia |
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UFV |
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BR |
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Plantas daninhas, Alelopatia, Herbicidas e Resíduos; Fisiologia de culturas; Manejo pós-colheita de |
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Universidade Federal de Viçosa |
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