The effect of cane girdling on berry skin phenolic concentration of three table grape varieties

G. Lukácsy,Sz. Villangó,G. Varadi,E. Hajdú,G. Zanathy,B. Báló,Z. Zsófi

Published 2021 in Journal of Central European Agriculture

ABSTRACT

The effect of cane girdling on grape skin phenolic composition and concentration was examined on three Hungarian table grape varieties, i.e. noir-skinned 'Esther', rose-skinned 'Lidi', and blanc-skinned 'Fanny'. Girdling was conducted at the BBCH 75 phenological growth stage (pea-sized berries). A significant increase was observed in anthocyanin-glycosides in the treated berry skins irrespective of the cultivar. Other phenolic substances (gallic acid, trans-resveratrol, (+)-catechin, quercetin-3-glucuronide) were less sensitive to the treatment, but noticeable differences were found between the genotypes.

PUBLICATION RECORD

  • Publication year

    2021

  • Venue

    Journal of Central European Agriculture

  • Publication date

    Unknown publication date

  • Fields of study

    Agricultural and Food Sciences, Biology

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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