Austria Flashcards
What was the 1980s Austrian wine scandal?
- A small number of large volume producers started adding diethylene glycol, an antifreeze agent, to their wines to increase volumes and to simulate sweetness. This was discovered in 1985.
- As a result, Austrian wine exports dropped from almost 30 million litres in 1985 to under 5 million litres in 1986
How did the Austrian Wine Industry react to the scandal of 1980s?
- The Austrian Marketing board was established in 1986 to improve the image of Austrian wine.
- Since 2000, volumes exported has doubled, but value has increased by six times, meaning consumers are willing to pay for high quality Austrian wine.
Where are the majority of Austrian wine growing regions found? Why?
Vineyards are found where in the East of Austria, where the Alps flatten towards the Pannonian plain and along the Danube.
What is the overall climate of Austria?
Cool continental with each region experiencing different influences.
What are the major climactic hazards influencing Austrian wine regions?
- Spring frosts
- Hail ( especially in Steiermark)
- Winter damage in cooler years (winter freeze rarely a issue).
- Water stress in dryer years (with very free draining soil)
What are the four major soil types found in Austria?
- Thin soils over rock (granite or gneiss, crystalline bedrock material known locally as Urgestein)
- Richer soils such as loess.
- Limestone and schist
- Gravel and volcanic
What is loess?
Loess refers to a light-colored, wind-blown deposit of silt and clay-sized particles, often including calcium carbonate.
In Austria, what soil type is Riesling typically planted in?
Riesling is usually planted on the thin soils (granite/gneiss over urgestein) as it tends to need less water than Grüner Veltliner.
In Austria, what soil type is Gruner Veltliner typically planted in?
Loess, requires more water.
Describe the Lenz Moser training system.
Vines are cordon trained to the height of 1.2–1.4 m (higher than other systems and requiring wider rows to avoid shading).
When and why was the Lenz Moser training system popular in Austria?
Popular in and before the 1980s.
The system was popular for high volume production as once established requires little maintenance and allows high amount of mechanisation.
What are the most common training systems for quality-minded producers in Austria?
Single or double Guyot (replacement-cane) with VSP trellising
Do Austrian winegrowners more typically favour machine or hand harvesting?
- Machine harvesting typical in flatter areas such as Weinviertal and Burgenland
- Vineyards around the Danube (Wachau, Kremstal, and Kamptal) hand harvesting.
True or false.
Austria experiences high levels of disease pressure.
False.
Disease pressure is low in many parts of Austria, because of moderate precipitation – ranging from 450 mm in the Weinviertel to 850 mm in Steiermark
What percentage of Austrian vineyards certified organic/sustainable?
15% Organic
18% Sustainable
What are the max. yields per hectare in Austria?
Average yields?
Max. permitted yields per hectare 67.5hL/ha
Average yield (between 2017-2021) was 54hL/ha.
What are the five most planted grape varieties of Austria?
In order
* Gruner Veltliner
* Zweigelt
* Welschriesling
* Blaufränkisch
* Riesling
How much of Austria’s total plantings does Gruner Veltliner account for?
33%
Outline the viticultural characteristics of Grüner Veltliner.
- Mid-ripening
- Does not thrive in dry soils - better suited to clay and loess
- Can be vigorous if planted in fertile soil, requires careful canopy management.
- Thick skins, can be highly phenolic if left in contact with juice.
- High amounts of rotundone (pepper flavour).
Describe a wine made from Grüner Veltliner.
The wines made from Grüner Veltliner have medium (+) to high acidity and are typically
not oaked. They range from simple wines, with citrus and green fruit aromas made for early drinking, of acceptable to good quality and inexpensive price to wines with pronounced citrus and peach fruit and great complexity of aroma and flavour, which can be aged in bottle
What is the most planted black variety of Austria?
Zweigelt
Zweigelt is a crossing between which two varieties?
Sankt-Laurent
Blaufränkish
Outline the viticultural characteristics of Zweigelt.
- It ripens earlier and more easily than
Blaufränkisch - Can be high yielding.
- Vigorous, leaf removal and canopy management are important
- Potassium deficiency can lead to withering of the grapes before they ripen
- Widely planted in Austria thanks to its ease of ripening and the fact that it is not susceptible to frost or rot.
Describe a wine from Zweigelt.
- Medium (+) level of acidity with medium tannin
- Red fruit, particularly cherry, dominate
the flavours and aromas. - Styles range from easy drinking, fruity unoaked wines that are acceptable to good quality and inexpensive to mid-priced, to full bodied, oaked styles that have the possibility to age.