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Gibberellic Acid Concentrations in Seed Propagated Artichoke

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Gibberellic Acid Concentrations in Seed Propagated Artichoke

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dc.contributor.author Miguel Gómez, Alfredo es_ES
dc.contributor.author Baixauli Soria, Carlos es_ES
dc.contributor.author Aguilar, J. M. es_ES
dc.contributor.author Giner, A. es_ES
dc.contributor.author Maroto Borrego, José Vicente es_ES
dc.contributor.author López Galarza, Salvador Vicente es_ES
dc.date.accessioned 2017-03-03T07:20:06Z
dc.date.available 2017-03-03T07:20:06Z
dc.date.issued 2004-10-31
dc.identifier.isbn 9066052392
dc.identifier.issn 0567-7572
dc.identifier.uri http://hdl.handle.net/10251/78455
dc.description.abstract In Spain, the artichoke crop is interesting for autumn-winter production. With vegetative propagated cultivars, like ‘Blanca de Tudela’ or ‘Violeta de Provenza’, the harvest starts at the beginning of autumn and finishes at the end of spring. The currently available seed propagated cultivars are not as early as the asexually propagated ones mentioned above. For this reason, to obtain production in the autumn-winter cycle with seed propagated cultivars, it is necessary to use the earlier ones, to plant at the beginning of the summer and to spray plants with gibberellic acid (GA) to substitute the lack of vernalization requirements. The trials were conducted during three seasons. In 1999-2000, using the cultivar ‘A-106’ and ‘A-108’, two concentrations of GA (10 and 30 ppm) were compared with untreated plants. In the 2000-2001 season, using the cultivars ‘Lorca’ and ‘Nun 98465’ and in the 2001-2002 season, using the cultivars ‘A-106’ and ‘Nun 9409’, three concentrations of GA (10, 30 and 50 ppm) were also compared with untreated plants. The cultivars ‘A-106’ and ‘Lorca’ are similar to Imperial Star and earlier than the hybrids ‘Nun 98465’ and ‘Nun 9409’. In the earlier cultivars, GA applications increased early yields. No significant differences in yield or head weight were found among the GA concentrations tested. In the latest cultivars (‘Nun 98465’ and ‘Nun 9409’), higher concentrations of GA slightly increased early yields, but not high enough to be comparable to the earlier ones. es_ES
dc.format.extent 6 es_ES
dc.language Inglés es_ES
dc.publisher International Society for Horticultural Science (ISHS) es_ES
dc.relation.ispartof Acta Horticulturae es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Crop cycle es_ES
dc.subject Earliness es_ES
dc.subject Yield es_ES
dc.subject Head Quality es_ES
dc.subject.classification PRODUCCION VEGETAL es_ES
dc.title Gibberellic Acid Concentrations in Seed Propagated Artichoke es_ES
dc.type Artículo es_ES
dc.type Comunicación en congreso es_ES
dc.identifier.doi 10.17660/ActaHortic.2004.660.21
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Producción Vegetal - Departament de Producció Vegetal es_ES
dc.description.bibliographicCitation Miguel Gómez, A.; Baixauli Soria, C.; Aguilar, JM.; Giner, A.; Maroto Borrego, JV.; López Galarza, SV. (2004). Gibberellic Acid Concentrations in Seed Propagated Artichoke. Acta Horticulturae. 660:167-172. doi:10.17660/ActaHortic.2004.660.21 es_ES
dc.description.accrualMethod S es_ES
dc.relation.conferencename V International Congress on Artichoke es_ES
dc.relation.conferencedate May 5-8, 2003 es_ES
dc.relation.conferenceplace Tudela, Spain es_ES
dc.relation.publisherversion http://dx.doi.org/10.17660/ActaHortic.2004.660.21 es_ES
dc.description.upvformatpinicio 167 es_ES
dc.description.upvformatpfin 172 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 660 es_ES
dc.relation.senia 25689 es_ES
dc.identifier.eissn 2406-6168


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