Tolerance to the herbicide clomazone and potential for changes of forest species

Detalhes bibliográficos
Autor(a) principal: Cabral, Cássia Michelle
Data de Publicação: 2017
Outros Autores: dos Santos, José Barbosa, Ferreira, Evander Alves, Machado, Vinicius Morais, Pereira, Israel Marinho, Silva, Daniel Valadão, Souza, Matheus Freitas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/36750
Resumo: Clomazone has excelled among Brazilian non-target-site herbicides with high environmental impact. Its high solubility in water can result in leaching, contaminating groundwater and watercourses with possible riparian forest degradation. This situation can be mitigated by phytoremediation process. This study aimed to identify tree species tolerant to clomazone aiming to use them in bioremediation programs. Twelve forest species were evaluated: Inga marginata Willd, Handroanthus serratifolius (A.H. Gentry) S. Grose, Jacaranda puberula Chan, Cedrela fissilis Vell, Calophyllum brasiliense Cambess, Psidium myrsinoides Berg, Tibouchina granulosa Cogn, Caesalpinia ferrea Mart ex. Tul, Caesalpinia pluviosa DC, Terminalia argentea Mart & Zucc, Schinopsis brasiliensis Eng and Schizolobium parahyba (Vell). The statistical analysis was performed in a completely randomized block design with four replications. Three clomazone applications were made each 20 days (60, 80 and 100 days after planting); each application was equivalent to one-half of the recommended rate (2.0 L ha-1). The evaluated parameters were plant height, stem diameter, leaf number, leaf area and dry biomass. The forest species survived the clomazone application; and I. marginata, C. ferrea and S. brasiliensis showed increased tolerance to this herbicide, demonstrating potential for phytoremediation of areas contaminated by clomazone. 
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spelling Tolerance to the herbicide clomazone and potential for changes of forest species Uso de espécies florestais para diminuição do resíduo de clomazone no ambientebioremediationherbicideleaching.Agricultural SciencesClomazone has excelled among Brazilian non-target-site herbicides with high environmental impact. Its high solubility in water can result in leaching, contaminating groundwater and watercourses with possible riparian forest degradation. This situation can be mitigated by phytoremediation process. This study aimed to identify tree species tolerant to clomazone aiming to use them in bioremediation programs. Twelve forest species were evaluated: Inga marginata Willd, Handroanthus serratifolius (A.H. Gentry) S. Grose, Jacaranda puberula Chan, Cedrela fissilis Vell, Calophyllum brasiliense Cambess, Psidium myrsinoides Berg, Tibouchina granulosa Cogn, Caesalpinia ferrea Mart ex. Tul, Caesalpinia pluviosa DC, Terminalia argentea Mart & Zucc, Schinopsis brasiliensis Eng and Schizolobium parahyba (Vell). The statistical analysis was performed in a completely randomized block design with four replications. Three clomazone applications were made each 20 days (60, 80 and 100 days after planting); each application was equivalent to one-half of the recommended rate (2.0 L ha-1). The evaluated parameters were plant height, stem diameter, leaf number, leaf area and dry biomass. The forest species survived the clomazone application; and I. marginata, C. ferrea and S. brasiliensis showed increased tolerance to this herbicide, demonstrating potential for phytoremediation of areas contaminated by clomazone. Entre os herbicidas com elevado impacto ambiental em sítios não alvo no Brasil, o clomazone tem se destacado. A alta solubilidade desse herbicida em água pode resultar em lixiviação, ocasionando contaminação de mananciais de água subterrânea e cursos d’água, com possível degradação de matas ciliares. Esta circunstância pode ser mitigada por meio de processos de fitorremediação. Este trabalho objetivou identificar espécies arbóreas tolerantes ao clomazone visando utiliza-las em programas de biorremediação. Foram avaliadas doze espécies florestais: Inga marginata Willd, Handroanthus serratifolius (A.H. Gentry) S.Grose, Jacaranda puberula Chan, Cedrela fissilis Vell, Calophyllum brasiliense Cambess, Psidium myrsinoides Berg, Tibouchina granulosa Cogn, Caesalpinia ferrea Mart ex. Tul, Caesalpinia pluviosa DC, Terminalia argentea Mart & Zucc, Schinopsis brasiliensis Eng e Schizolobium parahyba (Vell) Blake. Foi utilizado o delineamento em blocos ao acaso com quatro repetições. Foram feitas 3 aplicações do herbicidaclomazone com intervalos de 20 dias (aos 60, 80 e 100 dias após o plantio), cada aplicação foi correspondente a metade da dose comercial de 2.0 L ha-1. Foram avaliados a altura da planta, o diâmetro do caule, o número de folhas, a área foliar e o acúmulo de biomassa seca. Constatou-se que todas as espécies sobreviveram à aplicação de clomazone, contudo I. marginata, C. ferrea e S. brasiliensis apresentaram maior tolerância ao herbicida, demonstrando potencial para o uso em programas de fitorremediação de áreas contaminadas pelo clomazone.EDUFU2017-07-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/3675010.14393/BJ-v33n4a2017-36750Bioscience Journal ; Vol. 33 No. 4 (2017): July/Aug.; 897-904Bioscience Journal ; v. 33 n. 4 (2017): July/Aug.; 897-9041981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/36750/20654Brazil; ContemporaryCopyright (c) 2017 Cássia Michelle Cabral, José Barbosa dos Santos, Evander Alves Ferreira, Vinicius Morais Machado, Israel Marinho Pereira, Daniel Valadão Silva, Matheus Freitas Souzahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCabral, Cássia Michelledos Santos, José BarbosaFerreira, Evander AlvesMachado, Vinicius MoraisPereira, Israel MarinhoSilva, Daniel ValadãoSouza, Matheus Freitas2022-02-14T00:56:05Zoai:ojs.www.seer.ufu.br:article/36750Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-14T00:56:05Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Tolerance to the herbicide clomazone and potential for changes of forest species
Uso de espécies florestais para diminuição do resíduo de clomazone no ambiente
title Tolerance to the herbicide clomazone and potential for changes of forest species
spellingShingle Tolerance to the herbicide clomazone and potential for changes of forest species
Cabral, Cássia Michelle
bioremediation
herbicide
leaching.
Agricultural Sciences
title_short Tolerance to the herbicide clomazone and potential for changes of forest species
title_full Tolerance to the herbicide clomazone and potential for changes of forest species
title_fullStr Tolerance to the herbicide clomazone and potential for changes of forest species
title_full_unstemmed Tolerance to the herbicide clomazone and potential for changes of forest species
title_sort Tolerance to the herbicide clomazone and potential for changes of forest species
author Cabral, Cássia Michelle
author_facet Cabral, Cássia Michelle
dos Santos, José Barbosa
Ferreira, Evander Alves
Machado, Vinicius Morais
Pereira, Israel Marinho
Silva, Daniel Valadão
Souza, Matheus Freitas
author_role author
author2 dos Santos, José Barbosa
Ferreira, Evander Alves
Machado, Vinicius Morais
Pereira, Israel Marinho
Silva, Daniel Valadão
Souza, Matheus Freitas
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cabral, Cássia Michelle
dos Santos, José Barbosa
Ferreira, Evander Alves
Machado, Vinicius Morais
Pereira, Israel Marinho
Silva, Daniel Valadão
Souza, Matheus Freitas
dc.subject.por.fl_str_mv bioremediation
herbicide
leaching.
Agricultural Sciences
topic bioremediation
herbicide
leaching.
Agricultural Sciences
description Clomazone has excelled among Brazilian non-target-site herbicides with high environmental impact. Its high solubility in water can result in leaching, contaminating groundwater and watercourses with possible riparian forest degradation. This situation can be mitigated by phytoremediation process. This study aimed to identify tree species tolerant to clomazone aiming to use them in bioremediation programs. Twelve forest species were evaluated: Inga marginata Willd, Handroanthus serratifolius (A.H. Gentry) S. Grose, Jacaranda puberula Chan, Cedrela fissilis Vell, Calophyllum brasiliense Cambess, Psidium myrsinoides Berg, Tibouchina granulosa Cogn, Caesalpinia ferrea Mart ex. Tul, Caesalpinia pluviosa DC, Terminalia argentea Mart & Zucc, Schinopsis brasiliensis Eng and Schizolobium parahyba (Vell). The statistical analysis was performed in a completely randomized block design with four replications. Three clomazone applications were made each 20 days (60, 80 and 100 days after planting); each application was equivalent to one-half of the recommended rate (2.0 L ha-1). The evaluated parameters were plant height, stem diameter, leaf number, leaf area and dry biomass. The forest species survived the clomazone application; and I. marginata, C. ferrea and S. brasiliensis showed increased tolerance to this herbicide, demonstrating potential for phytoremediation of areas contaminated by clomazone. 
publishDate 2017
dc.date.none.fl_str_mv 2017-07-25
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/36750
10.14393/BJ-v33n4a2017-36750
url https://seer.ufu.br/index.php/biosciencejournal/article/view/36750
identifier_str_mv 10.14393/BJ-v33n4a2017-36750
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/36750/20654
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Brazil; Contemporary
dc.publisher.none.fl_str_mv EDUFU
publisher.none.fl_str_mv EDUFU
dc.source.none.fl_str_mv Bioscience Journal ; Vol. 33 No. 4 (2017): July/Aug.; 897-904
Bioscience Journal ; v. 33 n. 4 (2017): July/Aug.; 897-904
1981-3163
reponame:Bioscience journal (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Bioscience journal (Online)
collection Bioscience journal (Online)
repository.name.fl_str_mv Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv biosciencej@ufu.br||
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