Entity: Universitat Rovira i Virgili (URV)
Confidenciality: No
Education area(s): Begudes Fermentades
APS: No
Title in different languages: Study of technological, phenolic and aromatic maturity in Garnatxa negra and Cabernet Sauvignon varieties
Abstract: The study evaluated the ripeness of Cabernet Sauvignon and Grenache Negra grapes for wine production. Adverse weather conditions, such as heat waves and low rainfall, caused early ripening and a decrease in the yield of the vines. Trends were observed in the technological, phenolic and aromatic maturity parameters of the grapes. The rains and the freezing of samples affected some parameters, especially in Garnatxa Negra. The analysis of the volatile compounds allowed a more precise characterization of the ripening state of the grapes. This study highlights the importance of climatic conditions in wine production.
Subject: Vi
Academic year: 2022-2023
Language: cat
Work's public defense date: 2023-06-19
Subject areas: Enology
Student: Vera i Valls, Núria
Department: Bioquímica i Biotecnologia
Creation date in repository: 2024-02-21
Keywords: red grape, climate change, maturity technological, maturity phenolic, maturity aromatic, Garnatxa negra and Cabernet sauvignon.
Title in original language: Estudi de la maduresa tecnòlogica, fenòlica i aromàtica en les varietats de Garnatxa negra i Cabernet sauvignon
Access Rights: info:eu-repo/semantics/openAccess
Project director: Mestres Solé, Montserrat
Repositori URV