Wine quality and berry size: a case study with Tempranillo Tinto progenies

BACKGROUND: Small berry size is normally associated with quality wine production. However, the contribution of grapevine variety and environment to sensory has not been well established. In this study, genotypes from two intra-specific hybrid populations were categorized by according diameter weight: small ( 16 mm, >2 g). Chemical attributes wines produced in consecutive vintages (2017 2018) each category characterized. Perceived intrinsic was judged 20 professionals. RESULTS: Wines obtained consistently displayed higher proportions phenolic compounds deeper color regardless genetic background vintage. positively correlated anthocyanin content. presented high variability both vintages. sweeter, fruitier greater astringency; whereas larger berries perceived as more alcoholic lower positive aroma intensities. Berry influenced than genotype or environment. CONCLUSION: berry-size related judgements years, thus providing a predictor categories, which could be used meet different market demands. © 2020 Society Industry.