Hormetic effects of glyphosate on plants

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dc.contributor.authorBrito, Ivana PFS [UNESP]
dc.contributor.authorTropaldi, Leandro [UNESP]
dc.contributor.authorCarbonari, Caio A [UNESP]
dc.contributor.authorVelini, Edivaldo D [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T16:46:13Z
dc.date.available2018-12-11T16:46:13Z
dc.date.issued2018-05-01
dc.description.abstractAs all herbicides act on pathways or processes crucial to plants, in an inhibitory or stimulatory way, low rates of any herbicide might be used to modulate plant growth, development, or plant composition. Glyphosate is the most used herbicide in the world, and very low rates of this herbicide can stimulate plant growth, an effect called hormesis. Several studies have shown that glyphosate applications at low rates can increase plant growth, induce shikimic acid accumulation, increase photosynthesis and stomatal opening, increase seed production, and shorten the plant life cycle. Low rates of glyphosate applied to leaves have been reported to cause one or more of these effects in an expanding group of species. Under field conditions, pesticide rates are not uniform, causing some target organisms to receive rates that are low enough to cause hormesis. Until the present, low rates of glyphosate have not been recommended as a growth stimulant for crops, because the hormetic dose can vary considerably, depending on many factors. The objective of the present review is to summarize and analyze existing information about the hormetic effects of glyphosate on plants, thus contributing to understanding how glyphosate hormesis takes place and evaluating the potential use of glyphosate to stimulate plant growth. © 2017 Society of Chemical Industry.en
dc.description.affiliationDepartment of Crop Science São Paulo State University (UNESP) College of Agriculture
dc.description.affiliationUnespDepartment of Crop Science São Paulo State University (UNESP) College of Agriculture
dc.format.extent1064-1070
dc.identifierhttp://dx.doi.org/10.1002/ps.4523
dc.identifier.citationPest Management Science, v. 74, n. 5, p. 1064-1070, 2018.
dc.identifier.doi10.1002/ps.4523
dc.identifier.issn1526-4998
dc.identifier.issn1526-498X
dc.identifier.lattes0604683124535582
dc.identifier.lattes9855493448161702
dc.identifier.orcid0000-0003-1592-5148
dc.identifier.orcid0000-0003-0431-5942
dc.identifier.scopus2-s2.0-85014543212
dc.identifier.urihttp://hdl.handle.net/11449/169516
dc.language.isoeng
dc.relation.ispartofPest Management Science
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectherbicide
dc.subjecthormesis
dc.subjectmorphological parameters
dc.subjectphysiological parameters
dc.subjectstimulus
dc.titleHormetic effects of glyphosate on plantsen
dc.typeResenha
unesp.author.lattes0604683124535582[2]
unesp.author.lattes9855493448161702[4]
unesp.author.lattes1022412134702658[3]
unesp.author.orcid0000-0003-1592-5148[2]
unesp.author.orcid0000-0003-0431-5942[4]
unesp.author.orcid0000-0002-0383-2529[3]

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