Naphthalic anhydride increases tolerance of common bean to herbicides

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dc.contributor.authorKrenchinski, Fábio Henrique [UNESP]
dc.contributor.authorde Castro, Edicarlos Batista [UNESP]
dc.contributor.authorCesco, Victor José Salomão [UNESP]
dc.contributor.authorBelapart, Diego [UNESP]
dc.contributor.authorRodrigues, Danilo Morilha [UNESP]
dc.contributor.authorCarbonari, Caio Antonio [UNESP]
dc.contributor.authorVelini, Edivaldo Domingues [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-12T02:29:14Z
dc.date.available2020-12-12T02:29:14Z
dc.date.issued2019-01-01
dc.description.abstractThe aim of this work was to evaluate the use of the naphthalic anhydride safener on the protection of common bean cultivars BRS-Estilo (carioca) and BRS-Esplendor (black) from negative effects of herbicides. Two experiments were conducted, one for each cultivar in a complete randomized design with five replications, in a 6 × 3 factorial scheme, with six herbicide treatments: bentazon, fluazifop-P + fomesafen, bentazon + imazamox, fomesafen, cloransulam, and control without application, and three naphthalic anhydride treatments: without application, foliar application, and application via seed treatment. Visible injuries at 7, 14 and 21 days after application, photosystem II electron transport rate, and plant dry weight were evaluated. The naphthalic anhydride applied via foliar, and seed treatment reduced significantly the visible injuries in relation to the control when using the herbicides bentazon, fluazifop-P + fomesafen, bentazon + imazamox, and cloransulam. The photosystem II electron transport rate was protected by anhydride applied via foliar and seed treatment when using the herbicides bentazon, fluazifop-P + fomesafen and bentazon + + imazamox. The application of naphthalic anhydride via seed treatment protected the BRS-Estilo and BRS-Esplendor common bean cultivars, with no reductions in the plant dry weight when using the herbicides fluazifop-P + fomesafen, and fomesafen. The use of naphthalic anhydride via seed treatment and foliar application protected BRS-Estilo and BRS-Esplendor common bean cultivars, from the negative effects of fluazifop-P + fomesafen and fomesafen herbicides. Thus, this practice has potential to be used in common beans.en
dc.description.affiliationProduction and Plant Improvement Department São Paulo State University (UNESP) School of Agriculture
dc.description.affiliationUnespProduction and Plant Improvement Department São Paulo State University (UNESP) School of Agriculture
dc.format.extent383-391
dc.identifierhttp://dx.doi.org/10.24425/jppr.2019.129754
dc.identifier.citationJournal of Plant Protection Research, v. 59, n. 3, p. 383-391, 2019.
dc.identifier.doi10.24425/jppr.2019.129754
dc.identifier.issn1899-007X
dc.identifier.issn1427-4345
dc.identifier.scopus2-s2.0-85074616055
dc.identifier.urihttp://hdl.handle.net/11449/201304
dc.language.isoeng
dc.relation.ispartofJournal of Plant Protection Research
dc.sourceScopus
dc.subjectElectron transport
dc.subjectPhaseolus vulgaris
dc.subjectProtection
dc.subjectSafeners
dc.titleNaphthalic anhydride increases tolerance of common bean to herbicidesen
dc.typeArtigo
unesp.author.lattes1022412134702658[6]
unesp.author.orcid0000-0002-0383-2529[6]

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