Effect of 22(S), 23(S)-Homobrassinolide on Adventitious Root Formation in Grape Rootstocks

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dc.contributor.authorKaplan, U.
dc.contributor.authorGokbayrak, Z.
dc.date.accessioned2025-01-27T20:51:57Z
dc.date.available2025-01-27T20:51:57Z
dc.date.issued2012
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn recent times, brassinosteroids have been identified as a group of hormones that regulate plant growth and development. They affect plant development from seed germination to senescence. The aim of this research was to study the effects of brassinosteroids on the rooting of three American grapevine rootstocks (1103 Paulsen, 110 Richter and 99 Richter) used frequently to produce grafted grapevines. Rootstock cuttings were dipped for 10 minutes into five different concentrations of 22(S), 23(S)-homobrassinolide and planted into a peat-perlite mixture. Data such as fresh and dry root weight, root number and development level were collected and assessed. Some shoot growth features were also determined. The results showed that the grapevine rootstocks with the most significant response in improved root and shoot growth were 1103 Paulsen, followed by 110 Richter. Root development level was influenced by both the rootstock and the concentrations of the substance. The lowest concentration, 0.05 ppm, induced more root numbers in 1103 Paulsen, while 0.15 ppm resulted in the highest number of roots in 99 Richter. A statistical analysis of the data revealed a significant difference between root development and shoot growth.
dc.description.sponsorshipScientific Research Projects Commission of the Canakkale Onsekiz Mart University [2010/51]
dc.description.sponsorshipThis research was funded by the Scientific Research Projects Commission of the Canakkale Onsekiz Mart University (project number 2010/51) and carried out by the first author as a Master's thesis under the supervision of the second author, who was also the project leader. We would like to express our gratitude to the graduates, Yasemin Cakmak and Sule Gokbulak, for their invaluable contributions in conducting the experiment
dc.identifier.endpage256
dc.identifier.issn0253-939X
dc.identifier.issn2224-7904
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84876979638
dc.identifier.scopusqualityQ2
dc.identifier.startpage253
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25599
dc.identifier.volume33
dc.identifier.wosWOS:000317941900011
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSouth African Soc Enology & Viticulture-Sasev
dc.relation.ispartofSouth African Journal of Enology and Viticulture
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectGrape
dc.subjectrootstock
dc.subjectbrassinosteroid
dc.subjectrooting
dc.titleEffect of 22(S), 23(S)-Homobrassinolide on Adventitious Root Formation in Grape Rootstocks
dc.typeArticle

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