The management and disposal of large amounts of grape pomace (GP) annually generated by the wine industry represent a serious economic and environmental problem. On the other hand, GP can be profit...
Ayuso, S. et al; Universidad de La Rioja, ICVV - Spain
In the context of circular economy, wineries generate large amounts of grape pomaces whose efficient exploitation is currently an important challenge, and they may become suitable candidates for de...
Pier Giorgio Bonicelli et al.; Università cattolica del Sacro Cuore, Piacenza - Italy
One of the pressing challenges for Italian viticulture is to find new solutions to cope with climate change. Rising temperatures and lack of rainfall are in fact having serious repercussions on the...
It is essential to understand the phenomenon of the impact of climate change on wine aroma for a better control and management. Pons presents the project of identification of chemical markers respo...
Previous results have shown the impact of the pH on the stability of white wine proteins. In a context of global warming that implies increases in ethanol content and pH, we wanted to compare for the
Jason Mabbett, Technical Applications Manager for AB Biotek
Historically there have been many causes attributed to stuck and sluggish ferments. These include such vineyard and viticultural factors, cellar management, inhibitory substances and physical factors
The main objective of this study was to compare the impact of nitrogen addition at different timings on both the kinetics and aroma synthesis. The effect of the initial nitrogen content of the must...
Management practices influence the cultivation of vineyards located on steep slopes, particularly acting on soil water availability. Scarcity of soil water during prolonged dry periods can cause wa...
Croatina variety is characterized by low basal fertility, accentuated under conditions of low soil fertility. In this study, in two out of three seasons, lower fruit bearing capacity is observed in...
What exactly does precision irrigation mean? What are the steps to be followed for proper sizing of the system? What results can we expect on production and grape quality ?
Late winter pruning is proposed as an economical technique to postpone budding and, in some cases, grape ripening. However, the greater the delay in canopy regrowth in spring, the lower the product...
The bunch rot induced by Botrytis cinerea is an important disease of grapevine that causes a diminution of grape quality and a considerable yield loss leading to an economic loss. Currently, the most
Marta Bueno-Herrera et al., Instituto Tecnológico Agrario de Castilla y León, Spain
To better understand which fators impact the most the chemical and sensory parameters of white wines, different winemaking techniques were studied (fermented in oak barrel and aged on lees (FB+AL);...
Carolina Pavez et al., Pontificia Univ. Católica of Chile, Univ. of Talca, Univ. de Santiago de Chile, Univ. of Santiago de Chile (Chile)
Astringency is a crucial sensory attribute typically described as the drying and/or puckering sensation occurring after the consumption of tannin-rich foods and beverages. In this study, thirty-seven
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