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The American Journal of Enology and Viticulture (AJEV) is the official journal of the American Society for Enology and Viticulture (ASEV) and is dedicated to scientific research on winemaking and grapegrowing. AJEV is a hybrid, online-based journal that publishes text or video-based research reports, reviews, insights, technical reports, and ...
Oenology (also enology; / iː ˈ n ɒ l ə dʒ i / [1] [2] ee-NOL-o-jee) is the science and study of wine and winemaking.Oenology is distinct from viticulture, which is the science of the growing, cultivation, and harvesting of grapes. [3]
A substance used in winemaking as a preservative. Sur lie A winemaking practice that involves prolonged aging on the dead yeast cells (the lees). Sur pointe French term for a sparkling wine that has been aged with its neck down following the completion of autolysis but before dégorgement. Wines that are being riddled (remuge) will end up sur ...
The fruits used in winemaking are fermented using yeast and aged in wood barrels to improve the taste and flavor quality. [4] Ice wine – Ice wine is a type of dessert wine made from frozen grapes. Grapes are frozen on the vine around 20 °F (-7 °C), and late crushed in a grape press.
Viticulturists are often intimately involved with winemakers, because vineyard management and the resulting grape characteristics provide the basis from which winemaking can begin. A great number of varieties are now approved in the European Union as true grapes for winegrowing and viticulture.
A wine fault or defect is an unpleasant characteristic of a wine often resulting from poor winemaking practices or storage conditions, and leading to wine spoilage. Many of the compounds that cause wine faults are already naturally present in wine but at insufficient concentrations to adversely affect it.
Biodynamic wines are wines made employing the pseudo-scientific methods called biodynamic both to grow the fruit and during the post-harvest processing. Biodynamic wine production uses organic farming methods (e.g., employing compost as fertilizer and avoiding most pesticides) while also employing soil supplements prepared according to Rudolf Steiner's formulas, following a planting calendar ...
The aromas in wine that are derived from the winemaking process which includes fermentation as well as potentially malolactic fermentation and oak aging. This is in contrast to the primary aromas which come from the grape variety itself and the tertiary aromas which come from aging process in the bottle. Sekt A sparkling wine manufactured in ...