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dc.contributor.authorVida, Carmen
dc.contributor.authorBonilla, Nuria
dc.contributor.authorCalderón, Claudia E.
dc.contributor.authorCrespo-Gómez, Jose Ignacio
dc.contributor.authorCazorla, Francisco M.
dc.contributor.authorDe Vicente, Antonio
dc.date.accessioned2014-07-16T11:51:39Z
dc.date.available2014-07-16T11:51:39Z
dc.date.created2014-07
dc.date.issued2014-07-16
dc.identifier.urihttp://hdl.handle.net/10630/7855
dc.descriptionComunicación a congreso internacionales_ES
dc.description.abstractThe use of organic soil amendments to enhance the suppressiveness of natural soils has been proposed as an additional strategy to control plant diseases. Avocado is one of the main subtropical crops in southern Spain and white root rot, caused by the fungus Rosellinia necatrix, one of the most serious problems. Previous studies on this pathosystem have shown that application of composted almond shells caused a change in soil microbial communities of both population and functional level. In this work, evaluation of the suppressive capacity of almond shells amended soils have performed. “In vitro” assays using two different susceptible plants, Persea americana (avocado) and Triticum aestivum (wheat), indicate a clear relationship between soil microbial communities and suppressiveness. Addition of composted almond shells to the agricultural soil resulted in increased suppressiveness against R. necatrix, directly associated to microbial components, since suppressiveness was reduced when the soil was pasteurized, and partially recovered when the pasteurized soil was complemented with field soil. Different strains producing antifungal compounds were correlated with suppressiveness by molecular approaches.es_ES
dc.description.sponsorshipUniversidad de Málaga, Campus de Excelencia Internacional Andalucía Tech. Plan Nacional I+D+I from Ministerio de Economía (MINECO,Spain) (AGL2011-30354-C02-01) and co-financed by FEDER funds (EU). C. Vida was supported by a PhD fellowship from the FPI program of MINECO.es_ES
dc.language.isospaes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectPlagas agrícolas - Control biológicoes_ES
dc.subjectSuelo agrícolaes_ES
dc.subject.otherSuelos supresoreses_ES
dc.subject.otherBiocontroles_ES
dc.subject.otherAguacatees_ES
dc.titleSuppressive ability against Rosellinia Necatrix of agricultural soilses_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.centroFacultad de Cienciases_ES
dc.relation.eventtitleXVI International Congress on Molecular Plant-Microbe Interactionses_ES
dc.relation.eventplaceRodases_ES
dc.relation.eventdateGreciaes_ES


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