Influence of Grape Flesh on the Retention and Composition of Polyphenols from Skins and Seeds

Y Cheng, PM Wimalasiri, B Tian… - Journal of Agricultural …, 2024 - ACS Publications
This study examined the impact of grape flesh polysaccharide, protein, and amino acid
contents on polyphenol retention from skins and seeds in Pinot noir (Vitis vinifera) and cold …

Tannin and Iron-Reactive Phenolics Content in Red Cold-Hardy Hybrid Grape Tissues throughout Development and Ripening

AD Gapinski, N Delchier, AA Watrelot - Foods, 2024 - mdpi.com
Phenolic compounds, especially tannins, are important for red wine quality. Wines made
from cold-hardy hybrid grape cultivars have much lower tannin concentrations than wines …

Foliar applications of phenylalanine and prohexadione calcium for managing tannin content in cold-hardy hybrid grape cultivars

AD Gapinski, SM Slack, AA Watrelot - OENO One, 2024 - oeno-one.eu
Cold-hardy hybrid grape cultivars have low tannin content compared to Vitis vinifera
cultivars, which leads to unbalanced red wines and therefore low-quality wines. Viticultural …

Effects of Spring Freeze Damage and Training Systems on the Viticulture Performance of Young 'Marquette'Grapevines

M Centinari, DE Smith - HortTechnology, 2024 - journals.ashs.org
'Marquette'is a cold-hardy hybrid grape cultivar that has received increased attention for its
use in wine production in the upper midwestern and northeastern United States since it was …