Logo do repositório
 
Publicação

Magnesium Accumulation in Two Contrasting Varieties of Lycopersicum esculentum L. Fruits

2022-07-15Artigo científico Acesso aberto
Ver registo simples
dc.contributor.authorPessoa, Cláudia Campos
dc.contributor.authorLidon, Fernando C.
dc.contributor.authorCoelho, Ana Rita F.
dc.contributor.authorMarques, Ana Coelho
dc.contributor.authorDaccak, Diana
dc.contributor.authorLuís, Inês Carmo
dc.contributor.authorCaleiro, João Cravidão
dc.contributor.authorKullberg, José Carlos
dc.contributor.authorLegoinha, Paulo
dc.contributor.authorBrito, Maria Graça
dc.contributor.authorRamalho, José Cochicho
dc.contributor.authorSilva, Maria José
dc.contributor.authorRodrigues, Ana Paula
dc.contributor.authorGuerra, Mauro
dc.contributor.authorLeitão, Roberta G.
dc.contributor.authorCampos, Paula Scotti
dc.contributor.authorPais, Isabel P.
dc.contributor.authorSemedo, José N.
dc.contributor.authorSilva, Maria Manuela
dc.contributor.authorGalhano, Carlos
dc.contributor.authorLeal, Nuno
dc.contributor.authorReboredo, Fernando H.
dc.contributor.authorPessoa, Maria Fernanda
dc.contributor.authorSimões, Manuela
dc.contributor.institutionDCT - Departamento de Ciências da Terra
dc.contributor.institutionGeoBioTec - Geobiociências, Geoengenharias e Geotecnologias
dc.contributor.institutionLIBPhys-UNL
dc.contributor.institutionDF – Departamento de Física
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2022-11-15T22:09:32Z
dc.date.available2022-11-15T22:09:32Z
dc.date.issued2022-07-15
dc.descriptionThis work received funding from PDR2020-101-030701 UID/FIS/04559/2020 (LIBPhys) from the FCT/MCTES/PIDDAC. Publisher Copyright: © 2022 by the authors.
dc.description.abstractAs the productivity and quality of tomato fruits are responsive to Mg applications, without surpassing the threshold of toxicity, the assessment of potential levels of Mg accumulation in tissues, as well as the interactions with Ca and physicochemical properties, prompt this study. An agronomic workflow for Mg enrichment, consisting of six foliar applications of MgSO4 with four concentrations (0%, 0.25%, 1% and 4%), equivalent to 0, 43.9, 175.5 and 702 g ha−1, was applied on two tomato (Lycopersicum esculentum L.) genotypes (Heinz1534 and Heinz9205). During fruit development, leaf gas exchange was screened, with only minor physiological deviations being found. At harvest, Mg contents among tissues and the interactions with Ca were analyzed, and it was found that in both varieties a higher Mg/Ca ratio prevailed in the most external part of the fruit sprayed with 4% MgSO4. However, Mg distribution prevailed relatively near the epidermis in H1534, while in H9205 the higher contents of this nutrient occurred in the core of the fruit, which indicated a decrease of the relative proportion of Ca. The morphologic (height and diameter), physical (dry weight and density) and colorimetric parameters, and the total soluble solids of fruits, did not reveal significant changes in both tomato varieties. It was further concluded that foliar application until 4% MgSO4 does not have physiological impacts in the fruit’s quality of both varieties, but in spite of the different patterns of Mg accumulation in tissues, if the mean value in the whole fruit is considered, this nutrient prevails in H1534. This study thus suggests that variety H1534 can be used to attain tomato fruits with added value, providing an option of further processing to achieve food products with functional properties, ultimately proving a beneficial option to producers, the food processing industry and consumers. Moreover, the study reinforces the importance of variety choice when designing enrichment workflows.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent14
dc.format.extent3476365
dc.identifier.doi10.3390/plants11141854
dc.identifier.issn2223-7747
dc.identifier.otherPURE: 47635712
dc.identifier.otherPURE UUID: 89fd3eb4-c805-4e79-979a-080af869d8bc
dc.identifier.otherScopus: 85136162128
dc.identifier.otherWOS: 000833190900001
dc.identifier.otherPubMed: 35890488
dc.identifier.otherPubMedCentral: PMC9318375
dc.identifier.otherORCID: /0000-0001-7079-9389/work/122919606
dc.identifier.otherORCID: /0000-0001-6286-4048/work/122919671
dc.identifier.otherORCID: /0000-0001-7899-5990/work/122919873
dc.identifier.otherORCID: /0000-0001-8248-961X/work/122920635
dc.identifier.otherORCID: /0000-0002-3906-4349/work/122921089
dc.identifier.otherORCID: /0000-0002-9352-9776/work/122921234
dc.identifier.otherORCID: /0000-0002-9442-8301/work/125707327
dc.identifier.urihttp://hdl.handle.net/10362/145551
dc.identifier.urlhttps://www.scopus.com/pages/publications/85136162128
dc.language.isoeng
dc.peerreviewedyes
dc.relationFunding Information: info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04035%2F2020/PT
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT
dc.relationForest Research Centre
dc.subjectleaf gas exchange
dc.subjectLycopersicum esculentumL
dc.subjectmagnesium accumulation
dc.subjectphysicochemical parameters
dc.subjecttomato varieties
dc.subjectEcology, Evolution, Behavior and Systematics
dc.subjectEcology
dc.subjectPlant Science
dc.titleMagnesium Accumulation in Two Contrasting Varieties of Lycopersicum esculentum L. Fruitsen
dc.title.subtitleInteraction with Calcium at Tissue Level and Implications on Qualityen
dc.typejournal article
degois.publication.issue14
degois.publication.titlePlants
degois.publication.volume11
dspace.entity.typePublication
oaire.awardNumberUIDB/00239/2020
oaire.awardTitleForest Research Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT
oaire.fundingStream6817 - DCRRNI ID
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublication3e4e8c15-b7bc-4b0f-b32a-764022bf66d2
relation.isProjectOfPublication.latestForDiscovery3e4e8c15-b7bc-4b0f-b32a-764022bf66d2

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura
Nome:
Magnesium_Accumulation_in_Two_Contrasting_Varieties_of_Lycopersicum_esculentum_L._Fruits_Interaction_with_Calcium_at_Tissue_Level_and_Implications_on_Quality.pdf
Tamanho:
3.32 MB
Formato:
Adobe Portable Document Format
Ver/Abrir

Coleções

FCT: DCT - Artigos em revista internacional com arbitragem científica