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dc.creatorRedondo Gómez, Susanaes
dc.creatorRomano Rodríguez, Elenaes
dc.creatorMesa Marín, Jenniferes
dc.creatorMateos Naranjo, Enriquees
dc.creatorSola Elías, Cristinaes
dc.date.accessioned2022-03-17T15:43:48Z
dc.date.available2022-03-17T15:43:48Z
dc.date.issued2022
dc.identifier.citationRedondo Gómez, S., Romano Rodríguez, E., Mesa Marín, J., Mateos Naranjo, E. y Sola Elías, C. (2022). Consortia of Plant-Growth-Promoting Rhizobacteria Isolated from Halophytes Improve the Response of Swiss Chard to Soil Salinization. Agronomy, 12 (2), 468.
dc.identifier.issn2073-4395es
dc.identifier.urihttps://hdl.handle.net/11441/130970
dc.description.abstractInadequate fertilization or the indiscriminate use of water with high salt concentrations have led to salinization of agricultural soils. In this context, biofertilization with plant-growth-promoting rhizobacteria (PGPR) is an environmentally benign strategy to stimulate plant growth, even under salt stress. Thus, we studied the use of isolated PGPR consortia from halophytes to enhance Swiss chard growth under saline conditions. Growth, photosynthetic apparatus response, nutrient status, pigment concentrations, and secondary metabolites with antioxidant activity were determined in Swiss chard plants grown at 0 and 85 mmol L−1 NaCl. In general, inoculation of plants with PGPR has been shown to be an effective strategy to stimulate the growth of Swiss chard and improve its tolerance to salt stress. Inoculated plants watered with 85 mmol L−1 NaCl showed higher values of leaf dry weight than control plants. Furthermore, PGPR inoculation reduced electrolyte leakage and Na+ uptake and improved chlorophyll a fluorescence parameters, chlorophyll and carotenoid concentrations, stomatal conductance, and antioxidant capacity of Swiss chard. Finally, our findings highlight the potential of isolated PGPR from halophytes to counterbalance the deleterious effect of salinity and stimulate crop growth.es
dc.description.sponsorshipJunta de Andalucía DOC_00725es
dc.formatapplication/pdfes
dc.format.extent13 p.es
dc.language.isoenges
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)es
dc.relation.ispartofAgronomy, 12 (2), 468.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectAnthocyaninses
dc.subjectBeta vulgaris Les
dc.subjectChlorophyll fluorescencees
dc.subjectFlavonoidses
dc.subjectGas exchangees
dc.subjectHalophilic rhizobacteriaes
dc.subjectNutrient contentes
dc.subjectPhenolicses
dc.subjectPigment concentrationses
dc.subjectSoil salinizationes
dc.titleConsortia of Plant-Growth-Promoting Rhizobacteria Isolated from Halophytes Improve the Response of Swiss Chard to Soil Salinizationes
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Biología Vegetal y Ecologíaes
dc.relation.projectIDDOC_00725es
dc.relation.publisherversionhttps://doi.org/10.3390/agronomy12020468es
dc.identifier.doi10.3390/agronomy12020468es
dc.journaltitleAgronomyes
dc.publication.volumen12es
dc.publication.issue2es
dc.publication.initialPage468es

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