Graft formation in some spur and vigorous apple varieties grafted on Ottawa 3 rootstock: A histological investigation

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dc.authoridYILDIRIM, ADNAN NURHAN/0000-0003-2474-2116
dc.contributor.authorYildirim, Adnan N.
dc.contributor.authorPolat, Mehmet
dc.contributor.authorDolgun, Oguz
dc.contributor.authorAskin, M. Atilla
dc.contributor.authorGokbayrak, Zeliha
dc.contributor.authorSan, Bekir
dc.date.accessioned2025-01-27T20:34:45Z
dc.date.available2025-01-27T20:34:45Z
dc.date.issued2010
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThis research was designed to observe the stages of graft union in relation to different growth rate between the rootstock Ottawa 3 and three apple varieties, Smoothee, Summerred and Braeburn. Three to five graft samples of each rootstock/scion combinations were taken at 30 days interval until 12 months passed after from grafting. Samples were fixed in ethanol (70%). Transverse sections in 20-30 mu m thickness were cut with a rotary microtome. Five base stages of graft formation were examined on samples: (1) development and positions of necrotic layers, (2) proliferation of callus cells, (3) formation of callus bridge at the graft interface, (4) cambial continuity and (5) formation of vascular tissues. In the sections prepared from subsequent samples of graft combinations were seen as a good union. Necrotic layers were eliminated in the callus, except for the outer cortex. In outer cortex region, necrotic layers were transformed to bark. Callus filled the gaps between interface of the stock and the scion. Cambial continuity occurred successfully and vascular tissues were connected. Thus, no evidences for tissue incompatibility were found in this study. Histological observations showed a compatible graft union between the graft partners which have different growing characteristics in relation to tissue formation.
dc.identifier.endpage514
dc.identifier.issn1459-0255
dc.identifier.issn1459-0263
dc.identifier.issue2
dc.identifier.scopus2-s2.0-77952854756
dc.identifier.scopusqualityN/A
dc.identifier.startpage512
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23453
dc.identifier.volume8
dc.identifier.wosWOS:000279317500104
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWfl Publ
dc.relation.ispartofJournal of Food Agriculture & Environment
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectApple
dc.subjectgrafting
dc.subjectrootstock
dc.titleGraft formation in some spur and vigorous apple varieties grafted on Ottawa 3 rootstock: A histological investigation
dc.typeArticle

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