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Pretreated Agro-Industrial Effluents as a Source of Nutrients for Tomatoes Grown in a Dual Function Hydroponic System: Tomato Quality Assessment

2023-12-29Journal article Open access
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dc.contributor.authorAfonso, Alexandra
dc.contributor.authorRibeiro, Carlos
dc.contributor.authorCarvalho, Maria João
dc.contributor.authorCorreia, Tânia
dc.contributor.authorCorreia, Pedro
dc.contributor.authorRegato, Mariana
dc.contributor.authorCosta, Idália
dc.contributor.authorFernandes, Annabel
dc.contributor.authorAlmeida, Adelaide
dc.contributor.authorLopes, Ana
dc.contributor.authorCarvalho, Fátima
dc.date.accessioned2024-01-08T14:59:47Z
dc.date.available2024-01-08T14:59:47Z
dc.date.issued2023-12-29
dc.description.abstractIn a zero-waste approach for the agro-industrial sector, this study aimed to evaluate the reuse of cheese whey wastewater (chemical oxygen demand = 2.1 g L−1) pretreated by immediate one-step lime precipitation followed by natural carbonation as a nutritive solution for tomato production in hydroponic systems. Pretreated effluent, diluted with groundwater (1:6) and supplemented with nutrients, was utilized to irrigate different hydroponic systems designed to assess the influence of tomato rooting type (free/confined−setup_A) and the feed’s solution level (with/without water deep−setup_B). Plants and fruit development, fruit physicochemical characteristics and sensory analysis, and effluent quality after reuse were analyzed. Good quality tomato production with high crop yield was obtained. The highest marketable tomato weight per plant (682 g) was observed in setup_B with a deep-bed system, but setup_A, with free or confined rooting, presented similar values. The type of rooting, within setup_A or water deep within setup_B, did not significantly influence plant and fruit characteristics. The highest maturity and flavor indexes were observed for setup_A with free rooting. Regarding sensory analysis, setup_A often scored the highest in terms of overall appreciation with free or confined rooting. The reuse of cheese whey wastewater in hydroponics reduced freshwater consumption for crop production, allowed for a treated final effluent and prevented soil degradation in a sustainable circular economy methodology.pt_PT
dc.description.sponsorshipThis research was funded by the InsectERA (C632327738-00466948) and Carbo2Soil (PRR-C05-i03-I-000030) projects, financed by PRR (Recovery and Resilience Plan) and by Fundação para a Ciência e a Tecnologia, FCT, project UIDB/00195/2020, research contract CEECINST/00016/2021/CP2828/CT0006, awarded to Annabel Fernandes under the scope of the CEEC Institutional 2021, and a Ph.D. grant (2020.04822.BD) awarded to A. Afonso.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAfonso, A.; Ribeiro, C.; Carvalho, M.J.; Correia, T.; Correia, P.; Regato, M.; Costa, I.; Fernandes, A.; Almeida, A.; Lopes, A.; et al. Pretreated Agro-Industrial Effluents as a Source of Nutrients for Tomatoes Grown in a Dual Function Hydroponic System: Tomato Quality Assessment. Sustainability 2024, 16, 315. https://doi.org/10.3390/su16010315pt_PT
dc.identifier.doi10.3390/su16010315pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/13889
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationFiber Materials and Environmental Technologies
dc.relationSimultaneous AOP&P for Olive mill wastewater valorization: Estudo de Processos simultâneos de precipitação-oxidação avançada para valorização de águas residuais de lagar de azeite
dc.relation.ispartofseries;315
dc.relation.publisherversionhttps://www.mdpi.com/2071-1050/16/1/315pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCheese whey wastewaterpt_PT
dc.subjectHydroponic systempt_PT
dc.subjectNutrientspt_PT
dc.subjectSustainable developmentpt_PT
dc.subjectTomatopt_PT
dc.titlePretreated Agro-Industrial Effluents as a Source of Nutrients for Tomatoes Grown in a Dual Function Hydroponic System: Tomato Quality Assessmentpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleFiber Materials and Environmental Technologies
oaire.awardTitleSimultaneous AOP&P for Olive mill wastewater valorization: Estudo de Processos simultâneos de precipitação-oxidação avançada para valorização de águas residuais de lagar de azeite
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00195%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC INST 2ed/CEECINST%2F00016%2F2021%2FCP2828%2FCT0006/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POR_ALENT/2020.04822.BD/PT
oaire.citation.conferencePlaceSuíçapt_PT
oaire.citation.issue1pt_PT
oaire.citation.titleSustainabilitypt_PT
oaire.citation.volume16pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC INST 2ed
oaire.fundingStreamPOR_ALENT
person.familyNameGodinho Afonso
person.familyNameBarata de Carvalho
person.familyNameCorreia
person.familyNameNobre Correia
person.familyNameRegato
person.familyNameCosta
person.familyNameFernandes
person.familyNameAlmeida
person.familyNameLopes
person.familyNameNunes de Carvalho
person.givenNameAlexandra Isabel
person.givenNameMaria João
person.givenNameTânia
person.givenNamePedro Miguel
person.givenNameMariana
person.givenNameIdália Manuela Guerreiro Cortegaça da
person.givenNameAnnabel
person.givenNameAdelaide
person.givenNameAna
person.givenNameMaria de Fátima
person.identifier1331192
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person.identifier.ciencia-id2615-A174-D225
person.identifier.ciencia-id1912-519A-9B25
person.identifier.ciencia-idC81C-978E-4401
person.identifier.ciencia-id6F1B-AED2-3906
person.identifier.ciencia-idFB1D-4FB4-A596
person.identifier.orcid0000-0001-7321-7890
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person.identifier.orcid0000-0003-1508-1002
person.identifier.orcid0000-0002-4502-4466
person.identifier.orcid0000-0001-9373-1408
person.identifier.orcid0000-0002-9007-5342
person.identifier.orcid0000-0001-6612-9411
person.identifier.orcid0000-0002-4545-5784
person.identifier.orcid0000-0003-1092-4111
person.identifier.ridK-5755-2018
person.identifier.ridI-8552-2014
person.identifier.scopus-author-id55937369500
person.identifier.scopus-author-id57052156100
person.identifier.scopus-author-id55423519700
person.identifier.scopus-author-id7103070446
project.funder.identifierhttp://doi.org/10.13039/501100001871
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
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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