Effects of 225, 23S-homobrassinolide and gibberellic acid on formation of double fruits in 'Bing' sweet cherry

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dc.contributor.authorEngin, H.
dc.contributor.authorGokbayrak, Z.
dc.date.accessioned2025-01-27T20:50:00Z
dc.date.available2025-01-27T20:50:00Z
dc.date.issued2016
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description3rd Balkan Symposium on Fruit Growing -- SEP 16-18, 2015 -- Belgrade, SERBIA
dc.description.abstractPlant growth regulators play a vital role in flower bud formation and development of floral parts. To this effect, 22S, 23S-homobrassinolide (HBr) and GA(3) were tested on 'Bing' sweet cherry to determine their influence on the occurrence of doubling during the development of buds, flowers and fruits. The substances were applied for a 2-year period with a handgun sprayer at the transition stage from sepal to petal differentiation. GA(3) was applied at 25, 50, and 100 mg L-1, and HBr at 0.05, 0.1 and 0.5 mg L-1. The results showed that the percentage of doubling (buds, flowers and fruits) was increased with all applications of HBr. GA(3) decreased double ovaries during full bloom and the percentage of double fruits in the following year. In all experiments (except for 25 mg L-1 GA(3)) the frequency of double pistils in the flowers at full bloom was lower than that observed in the buds the previous autumn. The frequency of double fruits in the first year of treatment was lower than in the second year of treatment.
dc.description.sponsorshipInt Soc Horticultural Sci
dc.identifier.doi10.17660/ActaHortic.2016.1139.52
dc.identifier.endpage302
dc.identifier.isbn978-94-62611-24-5
dc.identifier.issn0567-7572
dc.identifier.scopus2-s2.0-84991507035
dc.identifier.scopusqualityQ4
dc.identifier.startpage299
dc.identifier.urihttps://doi.org/10.17660/ActaHortic.2016.1139.52
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25381
dc.identifier.volume1139
dc.identifier.wosWOS:000385238300052
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInt Soc Horticultural Science
dc.relation.ispartofIii Balkan Symposium on Fruit Growing
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectPrunus avium L.
dc.subjectdouble pistils
dc.subjectabnormal formation
dc.titleEffects of 225, 23S-homobrassinolide and gibberellic acid on formation of double fruits in 'Bing' sweet cherry
dc.typeConference Object

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