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Efficacy of slow sand filtration enriched with trichoderma atroviride in the control of fusarium oxysporum in soilless cultivation systems

2026-01-14Artigo científico Acesso aberto
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datacite.subject.sdg02:Erradicar a Fome
datacite.subject.sdg06:Água Potável e Saneamento
datacite.subject.sdg12:Produção e Consumo Sustentáveis
dc.contributor.authorMatias, Pedro
dc.contributor.authorGuerreiro David Coelho, Luísa Isabel
dc.contributor.authorReis, Mário
dc.date.accessioned2026-02-23T13:17:35Z
dc.date.available2026-02-23T13:17:35Z
dc.date.issued2026-01-14
dc.description.abstractOn a planet intending to move toward carbon neutrality while ensuring food security, maximizing water and nutrient use efficiency in agriculture is essential. Soilless cultivation offers a promising solution for food production, yet in substrate-based systems, excess nutrient solution (drainage) is often discarded to maintain phytosanitary safety, resulting in considerable water and nutrient waste. Reusing this drainage requires disinfection to eliminate pathogens. Among available methods, slow sand filtration (SSF) is ecological, economical, and simple, showing strong biological control potential, though not always fully effective against Fusarium oxysporum. Trichoderma atroviride, an antagonistic fungus, may enhance SSF performance. Its antagonistic capacity was evaluated in vitro via direct confrontation assays and in vivo using a closed-loop soilless cucumber cultivation system with eight treatment combinations of SSF, T. atroviride, and F. oxysporum. SSF reduced F. oxysporum incidence by approximately 48%, T. atroviride in irrigation by 44%, and SSF enriched with T. atroviride reached 58% disease incidence reduction, though this increase was not statistically significant. These results confirm that both SSF and T. atroviride can partially suppress F. oxysporum, but further optimization is needed for consistent and complete pathogen control.eng
dc.description.sponsorshipUID/05183/2025
dc.identifier.doi10.3390/pathogens15010091
dc.identifier.issn2076-0817
dc.identifier.urihttp://hdl.handle.net/10400.1/28220
dc.language.isoeng
dc.peerreviewedyes
dc.publisherMDPI
dc.relationCHANGE - Global Change and Sustainability Institute
dc.relationCentre for Marine and Environmental Research (CIMA)
dc.relation.ispartofPathogens
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectBiological control
dc.subjectDrainage
dc.subjectSubstrate cultivation
dc.subjectCucumber (Cucumis sativus)
dc.subjectPeat
dc.subjectPlant disease control
dc.subjectAntagonism
dc.subjectIrrigation
dc.titleEfficacy of slow sand filtration enriched with trichoderma atroviride in the control of fusarium oxysporum in soilless cultivation systemseng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCHANGE - Global Change and Sustainability Institute
oaire.awardTitleCentre for Marine and Environmental Research (CIMA)
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0121%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00350%2F2020/PT
oaire.citation.issue1
oaire.citation.titlePathogens
oaire.citation.volume15
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameMatias
person.familyNameGuerreiro David Coelho
person.familyNameReis
person.givenNamePedro
person.givenNameLuísa Isabel
person.givenNameMário
person.identifier3167384
person.identifier.ciencia-idA91A-3F5F-DF37
person.identifier.ciencia-id3410-D2D3-AB40
person.identifier.ciencia-idD31F-ACBA-41E7
person.identifier.orcid0000-0002-0370-6055
person.identifier.orcid0000-0001-5236-4605
person.identifier.orcid0000-0002-3349-3003
person.identifier.scopus-author-id55769965400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
relation.isAuthorOfPublication56503d60-2fec-4d03-b627-deec25da512a
relation.isAuthorOfPublicationd36e9efd-294f-4788-b229-c48ed3eec583
relation.isAuthorOfPublicatione3fffbf1-41db-404f-8bd5-936ab4e8f59c
relation.isAuthorOfPublication.latestForDiscovery56503d60-2fec-4d03-b627-deec25da512a
relation.isProjectOfPublication76778384-d236-4a36-b64b-882e4c653cd1
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relation.isProjectOfPublication.latestForDiscovery76778384-d236-4a36-b64b-882e4c653cd1

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