Application of Seaweed Organic Components Increases Tolerance to Fe Deficiency in Tomato Plants

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dc.contributor.authorCarrasco-Gil, Sandra
dc.contributor.authorAllende-Montalbán, Raúl
dc.contributor.authorHernández-Apaolaza, Lourdes
dc.contributor.authorLucena, Juan J.
dc.date.accessioned2026-01-22T14:56:56Z
dc.date.available2026-01-22T14:56:56Z
dc.date.issued2021
dc.descriptionAgronomyes_ES
dc.description.abstractThe beneficial effects of seaweed extracts have been related to plant growth regulators present in seaweeds. However, algae extracts comprise other organic compounds such as phenols, mannitol, alginates, laminarins, and fucoidans that may have a relevant role regarding abiotic stress tolerance due to nutrient deficiency. Therefore, we evaluated the individual effect of these organic compounds in a range of concentrations on the mitigation of Fe deficiency in tomato plants. Germination and plant growth promotion, root morphology, chlorophyll content, and antioxidant activity were determined. Results showed that the lowest concentration of phenolics, laminarin, and fucose compounds contributed to increasing the tolerance to Fe deficiency in tomato plants.es_ES
dc.identifier.doi10.3390/agronomy11030507
dc.identifier.urihttps://hdl.handle.net/20.500.14855/5573
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.rights.accessRightsembargoed accesses_ES
dc.subjecttomatoes_ES
dc.subjectiron deficiencyes_ES
dc.subjectphenolic compoundses_ES
dc.subjectlaminarines_ES
dc.subjectfucosees_ES
dc.subjectsodium alginatees_ES
dc.subjectmanitoles_ES
dc.titleApplication of Seaweed Organic Components Increases Tolerance to Fe Deficiency in Tomato Plantses_ES
dc.typejournal articlees_ES
dc.type.hasVersionVoRes_ES

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