Effects of Indole-3-Butyric Acid Application on Rooting and Vegetative Development in Hardwood Cuttings of Pterocarya fraxinifolia (Poiret) Spach

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dc.contributor.authorCetin, Bilal
dc.contributor.authorBas, Eren
dc.date.accessioned2025-10-11T20:47:59Z
dc.date.available2025-10-11T20:47:59Z
dc.date.issued2025
dc.departmentDüzce Üniversitesien_US
dc.description.abstractEffects of different concentrations of indole-3-butyric acid (IBA) were studied relative to the rooting success, morphological development, and biomass characteristics of hardwood cuttings of Pterocarya fraxinifolia (Poiret) Spach collected from Diizce, Tiirkiye. Using a factorial design involving two cutting thickness classes and six IBA concentrations, the rooting percentage, number of roots per rooted cutting, shoot length, shoot diameter, number of shoots, fresh and dry shoot weight, and fresh and dry root weights were analyzed. The interaction between IBA concentration and cutting thickness played an important role in the vegetative propagation of Pterocatya fraxinifolia cuttings, especially in terms of rooting success, morphological characteristics, and biomass development. In particular, 1000 ppm and 2000 ppm IBA treatments yielded the most balanced and effective results in terms of rooting, shoot and root development, and biomass production. Although the 8000-ppm dose increased shoot biomass, it suppressed root development, indicating a potential phytotoxic effect at high concentrations. Principal component analysis also supported these findings and showed that 1000 ppm and 2000 ppm IBA doses provided homogeneous and healthy development. The results obtained emphasize that the optimal IBA dose should be carefully selected for the sustainable vegetative propagation; especially applications in the range of 1000 to 2000 ppm can provide important contributions to the propagation and conservation of the species.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkiye (Tubitak) [119O027]en_US
dc.description.sponsorshipWe would like to thank the Scientific and Technological Research Council of Turkiye (Tubitak) for supporting this study within the scope of the 1002 Rapid Support Program (Project no: 119O027) .en_US
dc.identifier.doi10.15376/biores.20.3.7305-7317
dc.identifier.endpage7317en_US
dc.identifier.issn1930-2126
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-105012032799en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage7305en_US
dc.identifier.urihttps://doi.org/10.15376/biores.20.3.7305-7317
dc.identifier.urihttps://hdl.handle.net/20.500.12684/21689
dc.identifier.volume20en_US
dc.identifier.wosWOS:001552507500020en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherNorth Carolina State Univ Dept Wood & Paper Scien_US
dc.relation.ispartofBioresourcesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectHardwood cuttingsen_US
dc.subjectIndole-3-butyric aciden_US
dc.subjectPterocarya @axinifolia (Poiret) Spachen_US
dc.subjectRootingen_US
dc.subjectVegetative propagationen_US
dc.titleEffects of Indole-3-Butyric Acid Application on Rooting and Vegetative Development in Hardwood Cuttings of Pterocarya fraxinifolia (Poiret) Spachen_US
dc.typeArticleen_US

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