Trentodoc Flashcards

1
Q

What is Trenodoc?

A

trademarked name for bottle-fermented sparkling wine from the classic Champagne varieties (esp Chardonnay and Pinot Noir) grown in the Trentino region of northern Italy under DOC Trento the main town of the region

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2
Q

Where are grapes grown in Trentodoc DOC

A

on hillside sites below high mountains

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3
Q

what varietals are used in Trentodoc DOC

A

mmost are 100% Chardonnay, but they can also include PInot Noir, PInot Blanc and Meunier

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4
Q

General SAT for Trentodoc wines

A

ripe apple fruit, brioche and or biscuit autolytic notes,
med alcohol
med + to high acidity
very good to outstanding
premium or super premium prices

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5
Q

Where is Trento located

A

north of Italy and in sight of the Alps

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6
Q

what type of climate does Trento have?

A

warm continental climate with marked cooling influences

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7
Q

Why can daytime summer temps be high in Trento?

A

because of the mountains offering protection from cold winds coming from the north and heat building up o the valley floor between the high mountains during the growing season

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8
Q

What causes high diurnal range in trento? why is this important?

A

cold air descending from the mountains at night - enables the grapes to retain acidity

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9
Q

What are the soils of Trento?

A

mainly stony and well drained and become poorer in nutrients on the steeper slopes - all contributing to steady growth = high flavor intensity

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10
Q

Where are the vineyards of Trentodoc typically located?

A

on slopes above the valley floor in the range of 400=700m, with a few in the higher elevations

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11
Q

When is the harvest for Trentodoc compared to Franciacorta?

A

2 weeks later

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12
Q

what do the elevations of Trentodoc do for the wines?

A

fruit takes longer to ripen building up flavor intensity while retaining acidity

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13
Q

What adds costs to Trentodoc wines?

A

working on the hillsides as most work needs to be completed by hand

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14
Q

How are vines trained in Trentodoc?

A

either to Buyot on sloping vineyards or with pergola system on the steeper terraced

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15
Q

what are planting densities in trentodoc?

A

4500-6000 plants per ha

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16
Q

Where is Chardonnay planted in trentodoc?

A

cooler sites (for longer cooler ripening

17
Q

Where is Pinot Noir planted in Trentodoc?

A

Warmer south-east facing slopes

18
Q

what are the two main diseases in trentodoc?

A

the two forms of Mildew and botrytis

19
Q

what are the lower slopes and the valley floor susceptible to?

A

spring frosts

20
Q

How do winemakers determine a picking date in trentodoc?

A

by acidity level

21
Q

when does harvest typically start for Trentodoc?

A

early Sept

22
Q

What are the yields limited to in Trentodoc?

A

105 hl/ha although many producers crop at lower levels

23
Q

where does first fermentation take place for trentodoc?

A

stainless steel

24
Q

Does malolactic conversion take place in Trentodoc?

A

yes because acidity is typically higher here than in Franciacorta

25
Q

What do the regulations for Trentodoc require?

A

must be made by traditional method

min aging on lees = 15 months (but common practice is much longer 20-30 months for toasty notes)

Vintage wines must spend a min of 24 mths on the lees
Riserva wines must spend min 36 mths on lees (5-10 yrs common)

26
Q

What type of yeasts are used for Trentodoc?

A

cultured yeasts commonly used (including local strains)

27
Q

What are the sweetness levels for Trentodoc

A

Trento and trento Rosato = Brut Nature to Dolce (mostly brut)

trento Riserva (white and Rosato) brut nature and Brut only

28
Q

How many producers are in Trentodoc?

A

54

29
Q

How many small growers are in Trentodoc?

A

many

30
Q

HOw many companies produce 95% of sparkling wine in trentodoc. Name them

A

four - Ferrari, Rotar, Altemasi, and Cesarini Sforza

31
Q

Describe Ferrari

A

largest and most dominant producer in trentodoc. makes wine from fruit on its own 100 ha and then bought in fruit from 500 ha of teh denominations 800 ha

32
Q

What are the two major co-ops who have important sparkling wine brands

A

Mezzocorna co-op = Rotari
Cavit = Altemasi

33
Q

How much have sales increased for Trentodoc between 2010-2019

A

from 7m bottles to 9.3 m

34
Q

How much of Trentodoc is domestically sold?

A

80%

35
Q

What is the one producer in trentodoc that is the exception to the domestic market

A

Cavit - only sells 35% and most of its wine goes to northern Europe

36
Q

When was the Trentodoc tradmark made

A

2007

37
Q

What do the two o’s in Trentodoc trademark represent

A

reminiscent of the process of riddling