Abbreviation for Amtliche Prüfungsnummer the official testing number displayed on a German wine label that shows that the wine was tasted and passed government quality control standards.
An Italian term used to describe full-bodied wines with medium-level sweetness
Acronym for "Anything but Chardonnay" or "Anything but Cabernet". A term conceived by Bonny Doon's Randall Grahm to denote wine drinkers' interest in grape varieties.
Bottled by the proprietor. Will be on the label followed by relevant information concerning the bottler.
The method that grapevines use in the uptake of nutrients by the roots in the soil.
Abbreviation of alcohol by volume generally listed on a wine label.
Abbreviation for "Agricultural Cooperative" on Greek wine labels and for Adega Cooperativa on Portuguese labels.
French term for tying vine branches (or cordons) to the horizontal trellising wires in a vine-training system
Wine with a sharp sweet-and-sour tang can be described as having acescence. The acescence characteristics frequently recalls a vinegary smell.
The main aldehyde found in wines most notably Sherry.
One of the primary volatile acids in wine.
The process through which acetic acid is produced in wine.
A bacterium found in wine that causes acetification resulting in the conversion of wine to vinegar.
The quality of wine that gives it its crispiness and vitality. A proper balance of acidity must be struck with the other elements of a wine or else the wine may be said to be too sharp – having disproportionately high levels of acidity – or too flat – ha ...
The concentration of acids in the wine with positively charged hydrogen ions. Used to gauge the "total acidity" in the wine. Measured using the pH scale.
The amount of ethanol present in wine usually measured as a percent of total volume (ABV) taken at 20°C
Portuguese term for a medium-sweet wine
Portuguese wine term for a winery or wine cellar.
Chemicals or other materials that are mixed with sprays aid in the penetration wetting or spreading of the active ingredient in the viticultural spray.
The method that grapevines use in the transport of certain nutrients through the plant by adhesion of ions or molecules on the surface of colloidal particles or other solid materials.
Roots that develop in areas of the grapevine where there previously was no root system such as the roots that develop from the nodes of a newly planted cutting. While grapevines have adventitious roots they do not have adventitious buds and requiring pr ...
Winemaking conditions that promote exposure to oxygen such wine barrels kept partially full in order to oxidatively age the wine
A barrel often made of oak used to age wine or distilled spirits.
Generally refers to ethanol a chemical compound found in alcoholic beverages. It is also commonly used to refer to alcoholic beverages in general.
The conversion by yeast of sugar into alcohol compounds
A component of wine that is formed during the oxidation of alcohol. It is midway between an acid and an alcohol.
Soils with high levels of sodium that will interfere with the growth and development of the grapevine.
Spanish term for a Sherry producers who ferments and matures the wine before selling it to a merchant
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