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Agronomic treatments to avoid presence of seeds in Nadorcott mandarin II. Effect on seed number per fruit and yield

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Agronomic treatments to avoid presence of seeds in Nadorcott mandarin II. Effect on seed number per fruit and yield

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dc.contributor.author Garmendia, Alfonso es_ES
dc.contributor.author Raigón Jiménez, Mª Dolores es_ES
dc.contributor.author García-Breijo, Francisco-José es_ES
dc.contributor.author Reig, José es_ES
dc.contributor.author Beltrán, Roberto es_ES
dc.contributor.author Zornoza, Carlos es_ES
dc.contributor.author Cebrián, Nuria es_ES
dc.contributor.author Merle Farinós, Hugo Basilio es_ES
dc.date.accessioned 2023-10-06T18:01:12Z
dc.date.available 2023-10-06T18:01:12Z
dc.date.issued 2022-12-09 es_ES
dc.identifier.issn 1932-6203 es_ES
dc.identifier.uri http://hdl.handle.net/10251/197843
dc.description.abstract [EN] Nadorcott is a well-established and appreciated mandarin by the fresh market. However, it produces seeds due to cross-pollination with other compatible varieties, which is quite frequent in most producing countries. Consumers prefer seedless mandarins and, therefore, citrus growers need techniques to avoid seeds forming. This study aims to evaluate the effect of six treatments (ammonium nitrate, potassium nitrate, sulfur, saccharose, methylcellulose, callose) on seed number per fruit when applied to Nadorcott trees. In this way, we evaluate which of them is more efficient and can be used in the future as an agronomic treatment to avoid seeds in mandarins. The effect of treatments on yield and fruit quality is also reported. To fulfill this main objective, a randomized complete block design experiment with three applications at flowering was performed on trees. Of the six tested treatments, only elemental sulfur was able to significantly reduce seed number by 87% compared to the positive control. This is a very novel result because it is the first time that such an effective treatment has been found. The biggest seed number per fruit was obtained for the saccharose treatment. Treatments did not significantly influence yield or fruit quality. These results are entirely consistent with a previous study that evaluated the effect of the same products on pollen tube growth, and they can help to develop new techniques. Nevertheless, more studies are necessary to test, for example, different treatment doses. es_ES
dc.description.sponsorship H.M. UPV 20170087 Club de Variedades Vegetales Protegidas https://www.clubvvp.com/ The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. es_ES
dc.language Inglés es_ES
dc.publisher Public Library of Science es_ES
dc.relation.ispartof PLoS ONE es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject.classification EDAFOLOGIA Y QUIMICA AGRICOLA es_ES
dc.subject.classification BOTANICA es_ES
dc.title Agronomic treatments to avoid presence of seeds in Nadorcott mandarin II. Effect on seed number per fruit and yield es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1371/journal.pone.0278934 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Politécnica Superior de Gandia - Escola Politècnica Superior de Gandia es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ecosistemas Agroforestales - Departament d'Ecosistemes Agroforestals 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 Garmendia, A.; Raigón Jiménez, MD.; García-Breijo, F.; Reig, J.; Beltrán, R.; Zornoza, C.; Cebrián, N.... (2022). Agronomic treatments to avoid presence of seeds in Nadorcott mandarin II. Effect on seed number per fruit and yield. PLoS ONE. 17(12):1-14. https://doi.org/10.1371/journal.pone.0278934 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1371/journal.pone.0278934 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 14 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 17 es_ES
dc.description.issue 12 es_ES
dc.identifier.pmid 36490267 es_ES
dc.identifier.pmcid PMC9733848 es_ES
dc.relation.pasarela S\479040 es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.contributor.funder ASOC CLUB VARIEDADES VEGETALES PROTEGIDAS 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
upv.costeAPC 2400 es_ES


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