Effects of Cultural Practices on Total Phenolics and Vitamin C Content of Organic Table Grapes

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dc.authoridKeskin, Nurhan/0000-0003-2332-1459
dc.contributor.authorIsci, B.
dc.contributor.authorGokbayrak, Z.
dc.contributor.authorKeskin, N.
dc.date.accessioned2025-01-27T20:14:19Z
dc.date.available2025-01-27T20:14:19Z
dc.date.issued2015
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe total phenolic and vitamin C contents of organic table grapes were determined by spectrophotometry and HPLC, respectively, after several quality-increasing treatments were applied at veraison for two growing seasons. Cane girdling and cluster-berry thinning resulted in different responses in the cultivars. 'Red Globe' generally was found to produce the lowest quantity of total phenolics in the berries, while 'Trakya Ilkeren' was the cultivar that accumulated the highest phenolics. Vitamin C accumulation in the berries was also affected by the treatments. The effect of the treatments was inconclusive in 'Buca Razakisi'. The application of both girdling and thinning caused more accumulation of vitamin C in the 'Alphonse L.' and Trakya Ilkeren' berries.
dc.identifier.endpage194
dc.identifier.issn0253-939X
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84951930768
dc.identifier.scopusqualityQ2
dc.identifier.startpage191
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21047
dc.identifier.volume36
dc.identifier.wosWOS:000368464600001
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.subjectVitis
dc.subjectgirdling
dc.subjectphenolics
dc.subjectthinning
dc.subjectvitamin C
dc.subjectHPLC
dc.subjecttable wines
dc.titleEffects of Cultural Practices on Total Phenolics and Vitamin C Content of Organic Table Grapes
dc.typeArticle

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