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dc.creatorTime, Alson
dc.creatorPonce, Claudio
dc.creatorKuhn, Nathalie
dc.creatorArellano, Macarena
dc.creatorSagredo, Boris
dc.creatorDonoso, José Manuel
dc.creatorMeisel, Lee A.
dc.date.accessioned2021-10-05T18:42:53Z
dc.date.available2021-10-05T18:42:53Z
dc.date.issued2021es_CL
dc.identifier.urihttp://hdl.handle.net/10533/252990
dc.description.abstractAbscisic acid (ABA) plays a major role in promoting ripening in sweet cherry, a non-climacteric fruit. Exogenous application of ABA has been performed to study fruit ripening and cracking, but this growth regulator is not used for commercial production. To determine the potential of this growth regulator to improve sweet cherry fruit quality, ABA canopy spraying was assayed in four cultivars. Canopy spraying of S-ABA significantly: (1) enhanced sweet cherry fruit color in ‘Glenred’, ‘Lapins’ and ‘Bing’ cultivars, but not in ‘Royal Rainier’ (a bi-colored cultivar), and (2) decreased fruit size and firmness in ‘Lapins’, ‘Bing’ and ‘Royal Rainier’. Seasonally reproducible effects were seen in ‘Lapins’ (mid/late-maturing) but not in ‘Glenred’ (early-maturing). Canopy spraying of nordihydroguaiaretic acid (NDGA) decreased color and increased fruit size in ‘Lapins’, but not in ‘Glenred’. Direct application of ABA on fruits attached to the tree, without application to the foliage, increased ‘Lapins’ fruit color without reducing size. These results suggest a localized fruit response to exogenous ABA application on fruit color development, but that a decrease in fruit size may be due to the effects of exogenous ABA on the tree canopy foliage.es_CL
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.relation.urihttps://doi.org/10.3390/agronomy11101947es_CL
dc.rightsinfo:eu-repo/semantics/openAccesses_CL
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cl/*
dc.titleCanopy Spraying of Abscisic Acid to Improve Fruit Quality of Different Sweet Cherry Cultivarses_CL
dc.typeArticulo
dc.identifier.folio21190238es_CL
dc.relation.projectidinfo:eu-repo/grantAgreement//21190238es_CL
dc.relation.setinfo:eu-repo/semantics/dataset/hdl.handle.net/10533/93477
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.title.journalAgronomyes_CL
dc.type.driverinfo:eu-repo/semantics/article
dc.type.openaireinfo:eu-repo/semantics/publishedVersion


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