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

dc.contributorGravena Pesquisa Consultoria & Treinamento Agr Lt
dc.contributorUniversidade de São Paulo (USP)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2014-05-20T13:13:12Z
dc.date.available2014-05-20T13:13:12Z
dc.date.created2014-05-20T13:13:12Z
dc.date.issued2009-04-01
dc.identifierPest Management Science. Chichester: John Wiley & Sons Ltd, v. 65, n. 4, p. 420-425, 2009.
dc.identifier1526-498X
dc.identifierhttp://hdl.handle.net/11449/1066
dc.identifier10.1002/ps.1694
dc.identifierWOS:000264520100012
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 Industry
dc.languageeng
dc.publisherJohn Wiley & Sons Ltd
dc.relationPest Management Science
dc.relation3.249
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectglyphosate
dc.subjectCitrus limonia
dc.subjectspray drift
dc.subjectphotosynthesis
dc.subjectshikimate
dc.subjectscoparone
dc.subjectphenolics
dc.titleLow glyphosate rates do not affect Citrus limonia (L.) Osbeck seedlings
dc.typeArtículos de revistas


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