Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass

Detalhes bibliográficos
Autor(a) principal: de Castro, Edicarlos Batista [UNESP]
Data de Publicação: 2019
Outros Autores: Carbonari, Caio Antonio [UNESP], Velini, Edivaldo Domingues [UNESP], Macedo, Gabrielle de Castro [UNESP], Simões, Plínio Saulo [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/2179-8087.047416
http://hdl.handle.net/11449/190603
Resumo: The objective of this article was to evaluate the effects of glyphosate on the initial development of eucalyptus (Eucalyptus urograndis) after its application on brachiaria (signal) grass plants (Brachiaria decumbens). The experiment was conducted in a greenhouse in a completely randomized design. Glyphosate, aminomethylphosphonic acid (AMPA) and shikimic acid concentrations were determined, along with an intoxication evaluation of the eucalyptus plant pointers and dry mass of the plants. Glyphosate was detected in eucalyptus plants after its application on B. decumbens plants, but the eucalyptus plants only presented low intoxication levels in the pointer's leaves. No AMPA was detected in eucalyptus leaves, and only a dose of 1,440 g e.a. ha-1 of glyphosate reduced the total dry mass of eucalyptus plants. Glyphosate has the potential to cause intoxication in the crop when applied to adjacent plants.
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spelling Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grassAbsorptionBrachiaria decumbensEucalyptus urograndisHerbicideInterferenceThe objective of this article was to evaluate the effects of glyphosate on the initial development of eucalyptus (Eucalyptus urograndis) after its application on brachiaria (signal) grass plants (Brachiaria decumbens). The experiment was conducted in a greenhouse in a completely randomized design. Glyphosate, aminomethylphosphonic acid (AMPA) and shikimic acid concentrations were determined, along with an intoxication evaluation of the eucalyptus plant pointers and dry mass of the plants. Glyphosate was detected in eucalyptus plants after its application on B. decumbens plants, but the eucalyptus plants only presented low intoxication levels in the pointer's leaves. No AMPA was detected in eucalyptus leaves, and only a dose of 1,440 g e.a. ha-1 of glyphosate reduced the total dry mass of eucalyptus plants. Glyphosate has the potential to cause intoxication in the crop when applied to adjacent plants.Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp)Universidade Estadual Paulista Júlio de Mesquita Filho (Unesp)Universidade Estadual Paulista (Unesp)de Castro, Edicarlos Batista [UNESP]Carbonari, Caio Antonio [UNESP]Velini, Edivaldo Domingues [UNESP]Macedo, Gabrielle de Castro [UNESP]Simões, Plínio Saulo [UNESP]2019-10-06T17:18:46Z2019-10-06T17:18:46Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1590/2179-8087.047416Floresta e Ambiente, v. 26, n. 4, 2019.2179-80871415-0980http://hdl.handle.net/11449/19060310.1590/2179-8087.047416S2179-808720190004001152-s2.0-85071268149S2179-80872019000400115.pdf98554934481617020000-0003-0431-5942Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengFloresta e Ambienteinfo:eu-repo/semantics/openAccess2024-04-30T15:56:41Zoai:repositorio.unesp.br:11449/190603Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:57:46.232377Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass
title Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass
spellingShingle Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass
de Castro, Edicarlos Batista [UNESP]
Absorption
Brachiaria decumbens
Eucalyptus urograndis
Herbicide
Interference
title_short Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass
title_full Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass
title_fullStr Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass
title_full_unstemmed Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass
title_sort Effects of glyphosate on Eucalyptus after its application on brachiaria (signal) grass
author de Castro, Edicarlos Batista [UNESP]
author_facet de Castro, Edicarlos Batista [UNESP]
Carbonari, Caio Antonio [UNESP]
Velini, Edivaldo Domingues [UNESP]
Macedo, Gabrielle de Castro [UNESP]
Simões, Plínio Saulo [UNESP]
author_role author
author2 Carbonari, Caio Antonio [UNESP]
Velini, Edivaldo Domingues [UNESP]
Macedo, Gabrielle de Castro [UNESP]
Simões, Plínio Saulo [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv de Castro, Edicarlos Batista [UNESP]
Carbonari, Caio Antonio [UNESP]
Velini, Edivaldo Domingues [UNESP]
Macedo, Gabrielle de Castro [UNESP]
Simões, Plínio Saulo [UNESP]
dc.subject.por.fl_str_mv Absorption
Brachiaria decumbens
Eucalyptus urograndis
Herbicide
Interference
topic Absorption
Brachiaria decumbens
Eucalyptus urograndis
Herbicide
Interference
description The objective of this article was to evaluate the effects of glyphosate on the initial development of eucalyptus (Eucalyptus urograndis) after its application on brachiaria (signal) grass plants (Brachiaria decumbens). The experiment was conducted in a greenhouse in a completely randomized design. Glyphosate, aminomethylphosphonic acid (AMPA) and shikimic acid concentrations were determined, along with an intoxication evaluation of the eucalyptus plant pointers and dry mass of the plants. Glyphosate was detected in eucalyptus plants after its application on B. decumbens plants, but the eucalyptus plants only presented low intoxication levels in the pointer's leaves. No AMPA was detected in eucalyptus leaves, and only a dose of 1,440 g e.a. ha-1 of glyphosate reduced the total dry mass of eucalyptus plants. Glyphosate has the potential to cause intoxication in the crop when applied to adjacent plants.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-06T17:18:46Z
2019-10-06T17:18:46Z
2019-01-01
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 http://dx.doi.org/10.1590/2179-8087.047416
Floresta e Ambiente, v. 26, n. 4, 2019.
2179-8087
1415-0980
http://hdl.handle.net/11449/190603
10.1590/2179-8087.047416
S2179-80872019000400115
2-s2.0-85071268149
S2179-80872019000400115.pdf
9855493448161702
0000-0003-0431-5942
url http://dx.doi.org/10.1590/2179-8087.047416
http://hdl.handle.net/11449/190603
identifier_str_mv Floresta e Ambiente, v. 26, n. 4, 2019.
2179-8087
1415-0980
10.1590/2179-8087.047416
S2179-80872019000400115
2-s2.0-85071268149
S2179-80872019000400115.pdf
9855493448161702
0000-0003-0431-5942
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Floresta e Ambiente
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128879000289280

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