Vine architecture and production control measures to improve the quality of the wine from Shiraz variety (Vitis vinifera L.). Australian Journal of Grape and Wine Research 2022, 28 Unripe grapes: an overview of the composition, traditional and innovative applications, and extraction methods of a promising waste of viticulture. Viticultural and vineyard management practices and their effects on grape and wine quality.

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Violetta Aru, Andreas Paul Nittnaus, Klavs Martin SГёrensen, SГёren Balling Engelsen, Torben Bo Toldam-Andersen.

Effects of Biodegradable Liquid Film on Cabernet Sauvignon (V.

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Journal of Agricultural and Food Chemistry 2016, 64 Influence of Grape Seeds and Stems on Wine Composition and Astringency.

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Journal of Agricultural and Food Chemistry 2018, 66 Pinot Noir on Wine Volatile and Phenolic Composition. Effect of Cluster Thinning Vitis vinifera cv.

This article is cited by 45 publications.Д®. Even though both treatments seem to be effective at improving the quality of wine, berry thinning has the advantage because it has less impact on crop yield reduction. Wines obtained from both treatments were sufficiently different from the control wine to be significantly distinguished by a trained panel in a triangular test. Wine obtained from berry thinning grapes had a higher total phenolic index, greater flavonol, proanthocyanidin, and polysaccharide concentrations, and lower titratable acidity than the control wine. Cluster thinning grapes had higher soluble solids content than control grapes, and their resultant wines have greater anthocyanin and polysaccharide concentrations than the control wine. Cluster thinning reduced grape yield per vine by around 40% whereas berry thinning only reduced it by around 20%. The influence of two treatments for reducing grape yield, cluster thinning and berry thinning, on red wine composition and quality were studied in a Vitis vinifera cv Syrah vineyard in AOC PenedГЁs (Spain).

Grape clusters