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The Imbibition, Viability, and Germination of Caper Seeds (Capparis spinosa L.) in the First Year of Storage

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The Imbibition, Viability, and Germination of Caper Seeds (Capparis spinosa L.) in the First Year of Storage

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dc.contributor.author Foschi, María Laura es_ES
dc.contributor.author Juan Ferrer, Mariano es_ES
dc.contributor.author Pascual España, Bernardo es_ES
dc.contributor.author Pascual-Seva, Nuria es_ES
dc.date.accessioned 2022-02-04T19:04:02Z
dc.date.available 2022-02-04T19:04:02Z
dc.date.issued 2022-01 es_ES
dc.identifier.uri http://hdl.handle.net/10251/180510
dc.description.abstract [EN] The caper is a shrub that adapts to harsh environments when it is established, but it presents serious difficulties in its propagation, both by cuttings and by seeds. Its seeds have low germination percentages, and germination is a very slow process. Significant increases in germination have been obtained with scarification and with the addition of gibberellic acid (GA3) to the substrate, leading to the hypothesis that they have possible physical and physiological dormancy. However, the only way to examine the water-impermeability of the cover is through imbibition analysis. This study analyzes the imbibition, viability, and germination of two seed lots, obtained in different years and evaluated immediately after their collection (FS) and after being stored (7 ¿C) for one month (DS) and one year (SS). The seed moisture content stabilizes from the ourth day, exceeding in all cases 31% in all three seed states tested (FS, DS and SS). This allows the germination of all viable seeds, only with the addition of GA3 to the germination substrate, without the need for scarification, so that caper seeds exclusively appear to present a physiological latency. Germination decreased in storage,even with just one month. With the GA3 addition, high germination values were obtained (up to 95% in FS). es_ES
dc.language Inglés es_ES
dc.publisher MDPI es_ES
dc.relation.ispartof Plants es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Germination curve es_ES
dc.subject Germination percentage es_ES
dc.subject Seed moisture es_ES
dc.subject Tetrazolium es_ES
dc.subject.classification PRODUCCION VEGETAL es_ES
dc.title The Imbibition, Viability, and Germination of Caper Seeds (Capparis spinosa L.) in the First Year of Storage es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.3390/plants11020202 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Producción Vegetal - Departament de Producció Vegetal es_ES
dc.description.bibliographicCitation Foschi, ML.; Juan Ferrer, M.; Pascual España, B.; Pascual-Seva, N. (2022). The Imbibition, Viability, and Germination of Caper Seeds (Capparis spinosa L.) in the First Year of Storage. Plants. 11(2):1-10. https://doi.org/10.3390/plants11020202 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.3390/plants11020202 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 10 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 11 es_ES
dc.description.issue 2 es_ES
dc.identifier.eissn 2223-7747 es_ES
dc.identifier.pmid 35050090 es_ES
dc.identifier.pmcid PMC8779179 es_ES
dc.relation.pasarela S\453391 es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.subject.ods 15.- Proteger, restaurar y promover la utilización sostenible de los ecosistemas terrestres, gestionar de manera sostenible los bosques, combatir la desertificación y detener y revertir la degradación de la tierra, y frenar la pérdida de diversidad biológica es_ES
upv.costeAPC 1300 es_ES


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