Nutraceutical quality of grafted tomato and cultivated in the NFT system

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:25Z
Fecha de publicación2025-01-01
ResumenMalnutrition problems are related with diets lacking one or more essential elements, which are extremely important for food enrichment to improve the content of compounds effective for health. The objective of this study is to evaluate the effect of the addition of Ca2+, K+ and Mg2+ on the induction of nutraceutical quality in grafted tomatoes grown in the NFT (Nutrient Film Technique) system. In the experiment, two factors were evaluated: plants with and without grafting and the foliar application of 10 mL/L Ca2+, 4 mL/L K+ and 10 mL/L Mg2+ cations separately for each case, in addition to the control (grafted and non-grafted plants without foliar applications). The treatments were evaluated using a completely randomized design, with 5 repetitions per treatment. The interactive effects between grafting and foliar application of Ca2+ induced a greater content of lycopene, (3-carotene and total flavonoids in tomato fruits. The interactive effects between the graft and the Mg2+ foliar applications obtained the best results in the phenol content. About the antioxidant capacity of 2,2diphenyl-1-picrylhydrazyl (DPPH) and 2,2 `-Azino-bis-{[}3ethylbenzothiazoline-6-sulfonic acid (ABTS)], the graft decreased the concentration, increasing the content of these through foliar applications of calcium. Regarding the enzymatic variables, graft factor increased the activity of catalase, glutathione peroxidase and phenylalanine ammonium lyase and obtained the best results of graft interaction and foliar application of calcium and magnesium. The foliar application of K obtained a low response on antioxidant defense systems. The obtained results demonstrate the influence of grafts and foliar applications of calcium and magnesium as tools that could improve the nutraceutical quality of tomato.es_ES
Doihttps://doi.org/10.1590/s0102-0536-2025-e288224es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4230
Idiomaenes_ES
EditorialASSOC BRASILEIRA HORTICULTURAes_ES
RelaciónHorticultura Brasileiraes_ES
URL relacionadohttps://doi.org/10.1590/s0102-0536-2025-e288224es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteHorticultura Brasileira
Palabra claveLycopersicon esculentumes_ES
Palabra claveenzymatic antioxidantses_ES
Palabra clavenon-enzymatic antioxidantses_ES
TítuloNutraceutical quality of grafted tomato and cultivated in the NFT systemes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorRodriguez-Moran, Hector
AutorDelgado-Martinez, Rafael
AutorCabrera-de la Fuente, Marcelino
AutorBenavides-Mendoza, Adalberto
AutorRobledo, Valentin
AutorSandoval-Rangel, Alberto
AutorGonzales-Morales, Susana
AutorRodriguez-Moran, Hectores_ES
AutorDelgado-Martinez, Rafaeles_ES
AutorCabrera-de la Fuente, Marcelinoes_ES
AutorBenavides-Mendoza, Adalbertoes_ES
AutorRobledo, Valentines_ES
AutorSandoval-Rangel, Albertoes_ES
AutorGonzales-Morales, Susanaes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
URL relacionadahttps://doi.org/10.1590/s0102-0536-2025-e288224
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen43es_ES

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