Effects of Melatonin and IAA on Adventitious Root Formation in Rootstock 5BB and cv. Cabernet Sauvignon (Vitis vinifera L.)

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dc.authoridGOKBAYRAK, ZELIHA/0000-0002-0012-9782
dc.contributor.authorGokbayrak, Zeliha
dc.contributor.authorEngin, Hakan
dc.contributor.authorKiraz, Hatice
dc.date.accessioned2025-01-27T20:34:47Z
dc.date.available2025-01-27T20:34:47Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractBoth derived from tryptophan, melatonin (MEL) and indole acetic acid (IAA) were tested for their influence on rooting in the cuttings of two Vitis species, the 5BB rootstock and the cultivar Cabernet Sauvignon. The 2-bud cuttings were grown in a growth chamber after the basal ends were dipped in the following treatments; for 5 seconds in IAA solutions at 0 (the control), 5.7, 11.4 and 16.1 mu M concentrations, and for 10 minutes in the melatonin solutions at 0 (the control), 0.1, 0.5 and 1.0 mu M. The results indicated that percentages of rooting, shooting and healthy plants in both species were not statistically significant under the influence of the treatments. However, increasing concentrations of IAA resulted in increasing rooting percentages in 5BB rootstock. On the other hand, 0.1 and 0.5 mu M MEL also induced rooting. In the cuttings of Cabernet Sauvignon, 11.4 mu M IAA provided the highest percentage (100%). Melatonin caused a relative decrease in rooting compared to the IAA. The action of melatonin on rooting seems to be independent of IAA. Hormone treatments caused significant differences in the root number per cutting and fresh root weight in 5BB. Effects of the hormones were important on all the rooting features, including root number, root length, root distribution pattern, and weight of fresh and dry roots in Cabernet Sauvignon. Results indicate that extensive research is needed to extrapolate the influence of melatonin on rooting in grapevine with a possibility in practical use since it is inexpensive and easy to obtain in pure form.
dc.description.sponsorshipCanakkale Onsekiz Mart University The Scientific Research Coordination Unit [FBA-2018-1392]
dc.description.sponsorshipThis work was supported by Canakkale Onsekiz Mart University The Scientific Research Coordination Unit, Project number: FBA-2018-1392. This work is also a part of Master's thesis conducted by H. Kiraz under the supervision of first author. It was presented at 1st International Eurasian Conference on Science, Engineering and Technology (EurasianSciEnTech 2018) in Ankara, TURKEY on November 22-23, 2018, and was published in the abstract book.
dc.identifier.doi10.18016/ksutarimdoga.vi.672685
dc.identifier.endpage841
dc.identifier.issn2619-9149
dc.identifier.issue4
dc.identifier.startpage835
dc.identifier.trdizinid396130
dc.identifier.urihttps://doi.org/10.18016/ksutarimdoga.vi.672685
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/396130
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23465
dc.identifier.volume23
dc.identifier.wosWOS:000555636800006
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherKahramanmaras Sutcu Imam Univ Rektorlugu
dc.relation.ispartofKsu Tarim Ve Doga Dergisi-Ksu Journal of Agriculture and Nature
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectRooting
dc.subjectIdole-3-Acetic Acid
dc.subjectMelatonin
dc.subjectVitis
dc.titleEffects of Melatonin and IAA on Adventitious Root Formation in Rootstock 5BB and cv. Cabernet Sauvignon (Vitis vinifera L.)
dc.typeArticle

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