Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments
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Publication Date: | 2016 |
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Format: | Article |
Language: | por |
Source: | LOCUS Repositório Institucional da UFV |
Download full: | https://doi.org/10.1016/j.ecoleng.2016.05.050 http://www.locus.ufv.br/handle/123456789/21312 |
Summary: | Picloram is used in the management of Brachiaria brizantha (Poaceae) in pasture. The persistence of this herbicide varies with climate and soil characteristics, such as texture and pH. The aim was to determine the capacity of B. brizantha (Hochst.) Stapf. cv. Marandu to remediate soils of different pH levels contaminated with picloram. The experiment had a randomized block design with four replications. The remedial species was grown for 60 days after cucumber [Cucumis sativus L. (Cucurbitaceae)] was cultivated as an indicator of the presence of the herbicide in the soil. This plant reduced the picloram concentration in the soil layer surface, which can be attributed to its ability to degrade, to absorb, and/or to exude herbicides. The picloram has greater leaching potential in higher pH soils, in the absence of B. brizantha. Soils with lower pH tend to have higher sorption and concentration of this herbicide in the intermediate layers. B. brizantha can remediate soils contaminated with picloram and reduce leaching, which is higher in soils treated with limestone. |
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Braga, Renan RodriguesSantos, José Barbosa dosZanuncio, José ColaBibiano, Camila SilvaFerreira, Evander AlvesOliveira, Maxwel CouraSilva, Daniel ValadãoSerrão, José Eduardo2018-08-22T17:36:35Z2018-08-22T17:36:35Z2016-0909258574https://doi.org/10.1016/j.ecoleng.2016.05.050http://www.locus.ufv.br/handle/123456789/21312Picloram is used in the management of Brachiaria brizantha (Poaceae) in pasture. The persistence of this herbicide varies with climate and soil characteristics, such as texture and pH. The aim was to determine the capacity of B. brizantha (Hochst.) Stapf. cv. Marandu to remediate soils of different pH levels contaminated with picloram. The experiment had a randomized block design with four replications. The remedial species was grown for 60 days after cucumber [Cucumis sativus L. (Cucurbitaceae)] was cultivated as an indicator of the presence of the herbicide in the soil. This plant reduced the picloram concentration in the soil layer surface, which can be attributed to its ability to degrade, to absorb, and/or to exude herbicides. The picloram has greater leaching potential in higher pH soils, in the absence of B. brizantha. Soils with lower pH tend to have higher sorption and concentration of this herbicide in the intermediate layers. B. brizantha can remediate soils contaminated with picloram and reduce leaching, which is higher in soils treated with limestone.porEcological Engineeringv. 94, p. 102- 106, september 2016Elsevier B.V.info:eu-repo/semantics/openAccessAuxin-mimeticDecontaminationHerbicideLimeSoil acidityEffect of growing Brachiria brizantha on phytoremediation of picloram under different pH environmentsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdfTexto completoapplication/pdf713620https://locus.ufv.br//bitstream/123456789/21312/1/artigo.pdf334255da0b1e50e093865b1c52389451MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/21312/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg4654https://locus.ufv.br//bitstream/123456789/21312/3/artigo.pdf.jpgd325a77c7f592ce245f807ab06199d16MD53123456789/213122018-08-22 23:00:57.391oai:locus.ufv.br:123456789/21312Tk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo=Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-08-23T02:00:57LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments |
title |
Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments |
spellingShingle |
Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments Braga, Renan Rodrigues Auxin-mimetic Decontamination Herbicide Lime Soil acidity |
title_short |
Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments |
title_full |
Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments |
title_fullStr |
Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments |
title_full_unstemmed |
Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments |
title_sort |
Effect of growing Brachiria brizantha on phytoremediation of picloram under different pH environments |
author |
Braga, Renan Rodrigues |
author_facet |
Braga, Renan Rodrigues Santos, José Barbosa dos Zanuncio, José Cola Bibiano, Camila Silva Ferreira, Evander Alves Oliveira, Maxwel Coura Silva, Daniel Valadão Serrão, José Eduardo |
author_role |
author |
author2 |
Santos, José Barbosa dos Zanuncio, José Cola Bibiano, Camila Silva Ferreira, Evander Alves Oliveira, Maxwel Coura Silva, Daniel Valadão Serrão, José Eduardo |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Braga, Renan Rodrigues Santos, José Barbosa dos Zanuncio, José Cola Bibiano, Camila Silva Ferreira, Evander Alves Oliveira, Maxwel Coura Silva, Daniel Valadão Serrão, José Eduardo |
dc.subject.pt-BR.fl_str_mv |
Auxin-mimetic Decontamination Herbicide Lime Soil acidity |
topic |
Auxin-mimetic Decontamination Herbicide Lime Soil acidity |
description |
Picloram is used in the management of Brachiaria brizantha (Poaceae) in pasture. The persistence of this herbicide varies with climate and soil characteristics, such as texture and pH. The aim was to determine the capacity of B. brizantha (Hochst.) Stapf. cv. Marandu to remediate soils of different pH levels contaminated with picloram. The experiment had a randomized block design with four replications. The remedial species was grown for 60 days after cucumber [Cucumis sativus L. (Cucurbitaceae)] was cultivated as an indicator of the presence of the herbicide in the soil. This plant reduced the picloram concentration in the soil layer surface, which can be attributed to its ability to degrade, to absorb, and/or to exude herbicides. The picloram has greater leaching potential in higher pH soils, in the absence of B. brizantha. Soils with lower pH tend to have higher sorption and concentration of this herbicide in the intermediate layers. B. brizantha can remediate soils contaminated with picloram and reduce leaching, which is higher in soils treated with limestone. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016-09 |
dc.date.accessioned.fl_str_mv |
2018-08-22T17:36:35Z |
dc.date.available.fl_str_mv |
2018-08-22T17:36:35Z |
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 |
https://doi.org/10.1016/j.ecoleng.2016.05.050 http://www.locus.ufv.br/handle/123456789/21312 |
dc.identifier.issn.none.fl_str_mv |
09258574 |
identifier_str_mv |
09258574 |
url |
https://doi.org/10.1016/j.ecoleng.2016.05.050 http://www.locus.ufv.br/handle/123456789/21312 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
v. 94, p. 102- 106, september 2016 |
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Elsevier B.V. info:eu-repo/semantics/openAccess |
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Elsevier B.V. |
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openAccess |
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Ecological Engineering |
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Ecological Engineering |
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