Can saline irrigation improve the quality of tomato fruits?

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorOliveira, Carlos Eduardo da Silva-
Autor(es): dc.creatorZoz, Tiago-
Autor(es): dc.creatorSeron, Cassio de Castro-
Autor(es): dc.creatorBoleta, Eduardo Henrique Marcandalli-
Autor(es): dc.creatorLima, Bruno Horschut de-
Autor(es): dc.creatorMatias, Rosemary-
Autor(es): dc.creatorLopes, Cinthia dos Santos-
Autor(es): dc.creatorOliveira Neto, Sebastião Soares de-
Autor(es): dc.creatorTeixeira Filho, Marcelo Carvalho Minhoto-
Data de aceite: dc.date.accessioned2025-08-21T16:37:14Z-
Data de disponibilização: dc.date.available2025-08-21T16:37:14Z-
Data de envio: dc.date.issued2022-07-08-
Data de envio: dc.date.issued2022-07-08-
Data de envio: dc.date.issued2021-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/235532-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/235532-
Descrição: dc.descriptionThis study aimed to investigate the effect of irrigation with saline water on fruit quality, yield, and plant nutrition of tomato (Lycopersicon esculentum Mill.) cultivars. Tomato cultivation was carried out under protected environment conditions in a double row system with drip irrigation performed according to the demand of the plants. Commercial fruit weight, commercial fruit number, fruit yield, absorption of Ca, N, P, S, K, and Mg were all affected by saline irrigation. The leaf Na concentration and the concentration of total phenolic compounds, total titratable acids, total soluble solids, vitamin C, carotenoids, and flavonoids in the fruits were favored from the increase in irrigation salinity. The Na+ causes a deficiency of Ca, which impairs seed formation in tomato fruits, as Ca is a structural element in the formation of the pollen grain. The Onix genotype had the highest yield, weight, and number of commercial fruits under control and moderate salt stress conditions. Saline water impaired nutrient absorption and improved tomato fruit quality. Under salt stress, tomato plants were able to absorb and translocate large amounts of Na+ to the shoot and even improved the organoleptic quality of fruits, increasing the content of carotenoids, flavonoids, vitamin C, total phenolic compounds, total soluble solids, and total titratable acids of tomato fruits. The clustering analysis was able to show the highest genetic dissimilarity between the group composed of Shanty, Maestrina, andIpa 6 and the group with Sheena, Totalle, and Pizzadoro under salt stress conditions; also, it evidenced the greater stability of these genotypes.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionVersão final do editor-
Descrição: dc.descriptionSão Paulo State University, UNESP-FEIS, School of Engineering, Ilha Solteira, São Paulo, Brazil.-
Descrição: dc.descriptionUniversidade Estadual de Mato Grosso do Sul (UEMS)-
Descrição: dc.descriptionCAPES: 001-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherAmerican Society of Agronomy-
Relação: dc.relationAgronomy Journal-
Direitos: dc.rightsinfo:eu-repo/semantics/openAccess-
Palavras-chave: dc.subjectSaline stress harms tomato yield-
Palavras-chave: dc.subjectSalt stress improved the quality of tomato fruits-
Palavras-chave: dc.subjectDivergence and genetic stability of tomato genotypes under salt stress-
Título: dc.titleCan saline irrigation improve the quality of tomato fruits?-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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