Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1065768
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dc.contributor.authorROCHA, V. S.pt_BR
dc.contributor.authorCOSTA, A. G. F.pt_BR
dc.contributor.authorTROVÃO, D. M. B. M.pt_BR
dc.contributor.authorZONTA, J. H.pt_BR
dc.contributor.authorSOFIATTI, V.pt_BR
dc.contributor.authorMACIEL, C. D. G.pt_BR
dc.contributor.authorALMEIDA, H. S. A.pt_BR
dc.contributor.otherVIVIANE S. ROCHA, UNIVERSIDADE ESTADUAL DA PARAÍBA; AUGUSTO GUERREIRO FONTOURA COSTA, CNPA; UNIVERSIDADE ESTADUAL DA PARAÍBA; JOAO HENRIQUE ZONTA, CNPA; VALDINEI SOFIATTI, CNPA; UNIVERSIDADE ESTADUAL DO CENTRO-OESTE; UNIVERSIDADE FEDERAL DA PARAÍBA.pt_BR
dc.date.accessioned2017-03-02T11:11:11Zpt_BR
dc.date.available2017-03-02T11:11:11Zpt_BR
dc.date.created2017-03-02pt_BR
dc.date.issued2016pt_BR
dc.identifier.other28308pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1065768pt_BR
dc.descriptionThe goal of this study was to evaluate the management of volunteer castor bean with herbicide applications used in pre and post-seeding of soybean crop resistant to glyphosate. Two experiments were conducted in a greenhouse in a completely randomized design with three replications. The first experiment corresponded to applications of desiccation with treatments: glyphosate (1,080 g ha-1); glyphosate + 2,4-D (1,080 + 670 g ha-1); glyphosate + carfentrazone-ethtyl (1,080 + 20 g ha-1); glyphosate + flumioxazin (1,080 + 25 g ha-1); glyphosate + saflufenacil (1,080 + 35 g ha-1); glyphosate + chlorimuron-ethyl (1,080 + 12.5 g ha-1); diuron + paraquat (300 + 600 g ha-1); and the control without application. In the second experiment, the treatments corresponded to doses of 0, 90, 180, 360, 720, 1,440, 2,880 and 5,760 g ha-1 of glyphosate for applications in post-emergence in soybean RR. The applications took place when the castor bean plant had four to six true leaves. The evaluations done in both experiments were: control and plant height at 7, 14 and 21 days after application (DAA); and stem diameter, leaf area, root volume, dry mass of shoots and roots at 21 DAA. The treatments with diuron + paraquat and glyphosate associated with 2,4-D, carfentrazoneethyl, flumioxazin or saflufenacil are more efficient for castor bean control in desiccation in pre-seeding of soybean. Glyphosate doses from 720 g ha-1 are effective to control castor bean in post-emergence of the glyphosate-resistant soybean crop.pt_BR
dc.description.uribitstream/item/156855/1/Management-of-volunteer-castor-bean.pdfpt_BR
dc.languageenpt_BR
dc.language.isoengeng
dc.publisherPlanta Daninha, Viçosa, MG, v. 34, n. 3, p. 545-553, 2016.pt_BR
dc.relation.ispartofEmbrapa Algodão - Artigo em periódico indexado (ALICE)pt_BR
dc.titleManagement of volunteer castor bean in the Glyphosate-resistant soybean croppt_BR
dc.typeArtigo em periódico indexado (ALICE)pt_BR
dc.date.updated2017-03-02T11:11:11Zpt_BR
dc.subject.thesagroHerbicidapt_BR
dc.subject.thesagroRicinus communispt_BR
dc.subject.thesagroGlycine maxpt_BR
dc.subject.nalthesaurusHerbicidespt_BR
dc.ainfo.id1065768pt_BR
dc.ainfo.lastupdate2017-03-02pt_BR
Appears in Collections:Artigo em periódico indexado (CNPA)

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