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dc.contributor.author | Gil Ortiz, Ricardo | es_ES |
dc.contributor.author | Naranjo, Miguel Ángel | es_ES |
dc.contributor.author | Atares, Sergio | es_ES |
dc.contributor.author | Vicente, Oscar | es_ES |
dc.contributor.author | Morillon, Raphaël | es_ES |
dc.date.accessioned | 2024-04-11T11:40:36Z | |
dc.date.available | 2024-04-11T11:40:36Z | |
dc.date.issued | 2023-08 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/203403 | |
dc.description.abstract | [EN] Micronutrients are essential to plants, and enhancing their availability is one of the agronomic challenges to improving crop quality and yield. This study, under controlled greenhouse conditions, compares tomato plants¿ responses to two different micronutrient EDTA-chelated formulations, one of them including a newly developed fulvate¿lignosulfonate coating. Growth, yield, and several physiological parameters, including photosynthetic gas exchange, water-use efficiency, leaf nutrient content, leaf greenness and the effective quantum yield of photosystem II, were measured to compare their efficiency. The results showed that the new coated formulation significantly improved growth and most of the determined physiological parameters. At the end of the experiment, higher foliar levels of Fe (2.4-fold) and Mn (2.9-fold) were measured, revealing increased availability of lignofulfonate-complexed micronutrients compared to the traditional fertiliser. Moreover, the photosynthesis rate and stomatal conductance were 9- and 20-fold higher, respectively, than when using the standard fertiliser. In conclusion, the new coated fulvate¿lignosulfonated fertiliser provided a more suitable source of micronutrients for tomato plant fertilisation, allowing for higher yields, which correlated with a generally improved physiological response. | es_ES |
dc.description.sponsorship | This work was supported by the Centre for Development of Industrial Technology (CDTI), Spanish Government (grant number IDI-20131255). The APC was funded by R.G.-O. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | MDPI | es_ES |
dc.relation.ispartof | Agronomy | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Chelate fertiliser | es_ES |
dc.subject | Humic acid | es_ES |
dc.subject | Lignosulfonate | es_ES |
dc.subject | Natural polymers | es_ES |
dc.subject | Micronutrient uptake | es_ES |
dc.subject | Solanum lycopersicum | es_ES |
dc.subject.classification | PRODUCCION VEGETAL | es_ES |
dc.subject.classification | BIOQUIMICA Y BIOLOGIA MOLECULAR | es_ES |
dc.title | Micronutrient Fertiliser Reinforcement by Fulvate Lignosulfonate Coating Improves Physiological Responses in Tomato | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.3390/agronomy13082013 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//IDI-20131255/ES/DISEÑO Y PRODUCCIÓN DE UN NUEVO QUELATO NATURAL PARA LA CORRECCIÓN DE LA CLOROSIS FÉRRICA/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural | es_ES |
dc.description.bibliographicCitation | Gil Ortiz, R.; Naranjo, MÁ.; Atares, S.; Vicente, O.; Morillon, R. (2023). Micronutrient Fertiliser Reinforcement by Fulvate Lignosulfonate Coating Improves Physiological Responses in Tomato. Agronomy. 13(8). https://doi.org/10.3390/agronomy13082013 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.3390/agronomy13082013 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 13 | es_ES |
dc.description.issue | 8 | es_ES |
dc.identifier.eissn | 2073-4395 | es_ES |
dc.relation.pasarela | S\502116 | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.subject.ods | 02.- Poner fin al hambre, conseguir la seguridad alimentaria y una mejor nutrición, y promover la agricultura sostenible | es_ES |
dc.subject.ods | 13.- Tomar medidas urgentes para combatir el cambio climático y sus efectos | es_ES |