Low glyphosate rates do not affect Citrus limonia (L.) Osbeck seedlings

dc.contributor.authorGravena, Renan
dc.contributor.authorVictoria Filho, Ricardo
dc.contributor.authorAlves, Pedro Luis C. A. [UNESP]
dc.contributor.authorMazzafera, Paulo
dc.contributor.authorGravena, Adriana R.
dc.contributor.institutionGravena Pesquisa Consultoria & Treinamento Agr Lt
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2014-05-20T13:13:12Z
dc.date.available2014-05-20T13:13:12Z
dc.date.issued2009-04-01
dc.description.abstractBACKGROUND: Glyphosate is used to control weeds in citrus orchards, and accidental spraying or wind drift onto the seedlings may cause growth arrest owing to metabolism disturbance. Two experiments were carried out to investigate the effect of non-lethal rates (0, 180, 360 and 720 g Al ha(-1)) of glyphosate on four-month-old 'Cravo' lime, Citrus limonia (L.) Osbeck, seedlings. Photosynthesis and the concentrations of shikimic acid, total free amino acids and phenolic acids were evaluated.RESULTS: Only transitory effects were observed in the! contents of shikimate and total free amino acids. No visual effects were observed.CONCLUSION: The present study showed that glyphosate at non-lethal rates, which is very usual when accidental spraying or wind drift occurs in citrus orchard, did not cause severe metabolic damage in 'Cravo' lime seedlings. (C) 2009 Society of Chemical Industryen
dc.description.affiliationGravena Pesquisa Consultoria & Treinamento Agr Lt, BR-14870990 Jaboticabal, SP, Brazil
dc.description.affiliationUniv São Paulo, ESALQ, Dept Prod Vegetal, BR-05508 São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, FCAV, Dept Biol Aplicada Agropecuaria, São Paulo, Brazil
dc.description.affiliationUniv Estadual Campinas, Inst Biol, Dept Fisiol Vegetal, BR-13081970 Campinas, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, FCAV, Dept Biol Aplicada Agropecuaria, São Paulo, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent420-425
dc.identifierhttp://dx.doi.org/10.1002/ps.1694
dc.identifier.citationPest Management Science. Chichester: John Wiley & Sons Ltd, v. 65, n. 4, p. 420-425, 2009.
dc.identifier.doi10.1002/ps.1694
dc.identifier.issn1526-498X
dc.identifier.urihttp://hdl.handle.net/11449/1066
dc.identifier.wosWOS:000264520100012
dc.language.isoeng
dc.publisherJohn Wiley & Sons Ltd
dc.relation.ispartofPest Management Science
dc.relation.ispartofjcr3.249
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectglyphosateen
dc.subjectCitrus limoniaen
dc.subjectspray driften
dc.subjectphotosynthesisen
dc.subjectshikimateen
dc.subjectscoparoneen
dc.subjectphenolicsen
dc.titleLow glyphosate rates do not affect Citrus limonia (L.) Osbeck seedlingsen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderJohn Wiley & Sons Ltd
unesp.author.orcid0000-0003-2348-2121[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

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