Trentino Flashcards
The administrative region of Trentino-Alto Adige takes its name from which two autonomous and historic provinces of which it is composed?
1) Trento (Trentino)
2) Bolzano (Alto Adige in Italian or Sudtirol in German)
Trentino-Alto Adige were once under the rule of what power?
Both provinces were under Austrian rule at one point and incorporated into the Austrian territory of South Tyrol (Sudtirol).
When were Trentino-Alto Adige made a part of the Kingdom of Italy?
After the end of WWI (1919).
How do the people of Alto Adige identify?
They consider themselves Tyrolean, not Italian or Austrian. (Much like the people of Alsace feel Alsatian, not French or German).
What is the principal language spoken in Alto Adige?
German
Alto Adige has more in common with Austria than Italy.
Why are Alto Adige and Trentino administratively linked?
After WWII, the Italian Government combined the two as one region in an attempt to curtail Alto Adige’s independent spirit and reduce separatist tensions.
It was hoped that the two provices would integrate once linked, but that never happened.
Trentino continues to identify itself with Italy, despite is wine commerce with German markets.
Alto Adige continues to be insular in mindset.
What has been a strong influence on the wine industry of Trentino?
The Austrian Empire; which ruled this part of Italy during the 18th and 19th centuries.
Due to this, Trentino has been, and is, a reliable source of wine for the north-central European markets.
How much of Trentino’s wine production qualifies as DOC?
More than 80%; one of the highest percentages in all of Italy.
What is the Instituto Agrario di San Michele all’Adige (Foundazione Edmund Mach)?
It is an agricultural school and research center in the former Augustinian monastery of San Michele all’Adige in northern Trentino that was created by Edmund Mach in 1874. The aim was to increase agricultural production through experimentation and education of growers and producers.
The property consists of a wine cellar, a distillery and about 120 hectares of land planted to vines and apple trees.
Where is Trentino located?
In northeast Italy, topographically falling within the southern part of the Italian Alps. Alto Adige lies to the north. Lombardy lies to the west and southwest; Veneto lies to the east and southeast.
What are the topographical features of Trentino?
Trentino is mountainous; 70% of it lies above 3,300ft/1000m in elevation.
The Adige River runs down the center from north to south, forming the wide Valdadige (Adige Valley). It expands 40 miles/65km and is flanked on both sides by the Alps.
The Dolomites (Dolomiti) are to the northeast of both Trentino and Alto Adige.
Name the rivers of Trentino.
1) Adige River
2) Sarca River
3) Avisio River
4) Brenta River
Where is the Sarca River located?
The Sarca runs south in the western edge of Trentino and flows into Lake Garda, located southwest of Trentino.
Where is the Avisio River located?
The Avisio flows southwest through Trentino from the alps in the northeast to join with the Adige just north of Trento.
Where is the Brenta River located?
The Brenta flows east across Trentino and Veneto, eventually spilling into the Adriatic Sea.
What influence do the Dolomites have on the climate in Trentino?
The Dolomites protect Trentino and Alto Adige from the cold winds coming from the northeast.
What altitude are vineyards in Trentino planted at?
On the valley floor: 600-1,000ft/200-300m.
On the higher slopes: 2,600-3,300ft/800-1,000m
How much area does Trentino have under vine?
24,000ac/10,000ha
Name the 4 main winegrowing areas in Trentino.
1) Valdadige (Adige Valley)
2) Val di Cembra (Cembra Valley)
3) Valle dei Laghi (Valley of the Lakes)
4) Valsugana (Sugana Valley)
The 4 regions correspond to the region’s 4 principal valleys.
Which is the main valley in Trentino in terms of size and production?
Valdadige (Adige Valley)
The majority of Trentino’s vineyards lie along the wide relatively fertile, alluvial floor of the Adige River Valley and its slopes.
Name the major winegrowing districts in Valdadige.
1) Campo Rotaliano or Piana Rotaliana (Rotaliano Plain)
-In the northern part
2) Vallagrina (Lagarina Valley)
-lies south of Trento & extends to the Veneto border
Which tributary valley in Trentino boasts steeply terraced vineyards on purple porphyritic rocks?
Val di Cembra (Cembra Valley)
Which valley in Trentino banks the Sarca River as it flows to Lake Garda with several small lakes situated along it?
Valle dei Laghi (Valley of the Lakes)
Which valley in Trentino is formed by the Brenta River and has vineyards planted on slopes?
Valsugana (Sugana Valley)
What is the climate in Trentino?
Combination of alpine and continental influences.
What topographical features influence the climate in Trentino?
-Mountain ranges collectively/individually act as barriers to the cold northerly winds.
-Altitude tempers the heat of summer
-Cold air masses descend from mountain peaks each evening, blanketing the vineyards and creating wide diurnal temperature swings
-Lake Garda to the south, moderates during both summer and winter
How does altitude in Trentino influence grape growing?
It tempers the heat of summer, allowing for the successful cultivation of aromatic grape varieties.
How do grapes benefit from wide diurnal temperature swings in Trentino?
They effectively preserve the grape’s natural acidity.
How is it that Trentino is able to grow a wide selection of grape varieties?
There are a wide range of meso-climates due to variations in altitude, exposure and distance from (and positioning to) Lake Garda.
What are the 3 climatic zones in Trentino?
1) Lake Garda and Environs
2) Central Valdadige
3) Tributary/Transversal Valleys
Where is Lake Garda and Environs located and what is the climate?
This is the southern part of Trentino, closest to Lake Garda.
The climate is almost Mediterranean here.
What moderates the climate in Lake Garda and Environs?
Lake Garda; the influence is so strong that the effects extend north along the Valle dei Laghi, allowing for the cultivation of olives and lemons.
What is the climate of the Central Valdadige in Trentino?
Semi-continental
What influences the climate in Central Valdadige?
The tempering influence of Lake Garda influences the southern portion of Valdadige (the Vallagarina), but it diminishes towards Trento and the other major wine towns of Mezzocorona, Mezzolombardo and San Michele all’Adige.
Which valleys are included in the Tributary/Transversal Valleys climatic zone?
The valleys of Valsugana and Val di Cembra.
What is the climate in the Tributary/Transversal Valleys?
Alpine climate
The average temperature is lower than the rest of the winegrowing areas in Trentino. Vineyards tend to be planted only on the better exposed slopes.
Their positioning blocks most of the temperature-moderating effects of Lake Garda.
How much rainfall does Trentino usually get?
Rainfall tends to be higher in the southern areas, mostly concentrated during spring/autumn months.
Annual average of 40in/1000mm.
Higher altitude sites tend to receive more rainfall than the valley floors.
How does rainfall adversely affect growers in Trentino?
Rainfall around the end of September or early October may force growers to pick before optimal maturity.
This makes the cultivation of red varieties more problematic.
Describe Trentino through the seasons.
Springs: warm on the valley floor, cooler at higher altitudes and within the more isolated valleys; spring frosts are a recurrent issue.
Summers: warm, particularly on the valley floors where temperatures easily reach 85-90F/30-32C
Autumns: mild on the valley floors, cooler at higher altitudes and within the more isolated valleys.
Winters: cold and snowy; milder near Lake Garda
What is the Ora del Garda?
It is a breeze that blows northward across Lake Garda and into the Valle dei Laghi.
It has a cooling effect and, b/c it blows everyday during daylight hours, it reduced the overall humidity inland.
How does Vin Santo production benefit from the Ora del Garda?
If it were not for the Ora, the Nosiola grapes left to air-dry for Vin Santo production would just rot.
What are the soil types in Trentino?
Largely composed of dolomite, limestone, granite and volcanic porphyritic rocks.
These materials comprise the gravels, sands and clays of the valley floors and were formed as a result of glacial action, erosion and river deposits.
The slopes are of similar make-up but are shallower and less water-retentive.
What materials is dolomite composed of?
It is comprised of dolomite and calcite.
Dolomite or dolostone (CaMg(CO3)2) is a mineral containing calcium and magnesium. It contains about 11% magnesium and 21% calcium.
Compared to limestone, which is composed of calcite, contains about 40% calcium and 0.2% magnesium.
Historically, which grape varieties were largely produced in Trentino?
Trentino largely produced red wines:
-Schiava
-Teroldego
-Marzemino
-Enantio
These wines were consumed locally and exported to the central European, German-speaking countries of Austria, Germany and Switzerland.
When did Trentino flip their wine production?
In the 1980s, Trentino began making varietal Chardonnay and Pinot Grigio in response to market demand. The success of these wines resulted in a complete flip in production.
How much of Trentino’s total plantings are white grape varieties?
Almost 70%.
Name the prominent white grape varieties grown in Trentino.
1) Chardonnay
2) Pinot Grigio
3) Muller Thurgau
4) Gewurztraminer
5) Sauvignon Blanc
6) Pinot Bianco
7) Nosiola
Which varietals typical in Alto Adige may be planted close to the border in Trentino?
1) Schiava
2) Lagrein
3) Riesling
4) Kerner
5) Sylvaner
Name the Native and Traditional white varietals found in Trentino.
1) Nosiola
2) Moscato Giallo
Others:
3) Manzoni Bianco
Where is the Nosiola grape native to?
Trentino
It dates back at least to the 15th century.
Where in Trentino is the Nosiola variety mostly found today?
In the Valle dei Laghi where it is made into the prestigeous and long-lived dessert wine Vin Santo.
What styles of wine are produced from Nosiola?
-Vin Santo
-dry white
What are the characteristics of dry white wine made from Nosiola?
Light-bodied with attractive lemon and unripe/green hazelnut notes.
Which variety is Moscato Giallo often confused with?
Moscato Bianco (Moscato Blanc a Petits Grains); it possesses similar orange blossom and grapey aromas.
However, Moscato Giallo (Yellow Muscat) has a more flowery and spicy profile - w/o the overt grapiness typical of Moscato Bianco.
Where in Trentino does Moscato Giallo thrive?
Around Besenello.
What styles of wine are produced from Moscato Giallo?
-dry
-dessert
What are the characteristics of wines made from Moscato Giallo?
Typical aromas of honey, tropical fruit and sweet spice.
Name the Native and Traditional red varieties of Trentino.
1) Teroldego
2) Marzemino
3) Schiava
4) Enantio
5) Lagrein
6) Moscato Rosa
Others:
7) Rebo
8) Casetta
Which red variety is the most important in Trentino and considered the “Prince of Trentino”?
Teroldego
When did Trentino’s Teroldego variety become popular?
Although first mentioned in the 14th century, it only became popular as of the 18th century, and mainly in Austria.
What grape variety is Teroldego related to?
DNA profiling has shown that Teroldego is related to Dureza (a parent of Syrah).
Which region in Trentino is Teroldego native to?
The Campo Rotaliano (Rotaliano Plain) in the northern tip of Trentino’s Valdadige.