Chapter 4 - Grape-growing and related labeling terms Flashcards

1
Q

Grapevines can live for

A

60 years or more

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2
Q

What five things do vines need?

A

Warmth - Sunlight - Carbon Dioxide- Water - Nutrients

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3
Q

What is the order events in grape formation and ripening?

A

Flowering - Fruit Set - Veraison - Ripening

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4
Q

If grapes are left on the vine past a normal harvest time, they may develop into a state of:

A

Extra ripeness

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5
Q

What are the conditions for favorable botrytis?

A

Must grow on ripe grapes.

Ideal conditions of misty mornings followed by warm dry afternoons to limit the growth.

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6
Q

What is climate composed of?

A

Heat - Sunlight - Water Availability

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7
Q

What is one of the most important ways of classifying climate?

A

Amount of heat available during growing season

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8
Q

What months is the growing season in the two hemispheres?

A

North: April - October
South: October - April

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9
Q

What is the average growing season temperature in a Cool climate?

A

Avg of 16.5 C (62 F) or below

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10
Q

What is the average growing season temperature in a Moderate climate?

A

Avg of 16.5 C (62 F) to 18.5 C (65 F)

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11
Q

What is the average growing season temperature in a Warm climate?

A

Avg of 18.5C (65F) to 21 C (70F)

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12
Q

What type of climate does Grenache require?

A

Warm

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13
Q

What is the most important factor to influence a wine regions climate?

A

Latitude

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14
Q

Most vineyards are located between __ and __ degrees latitude.

A

30 and 50

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15
Q

Fungal diseases can grow on:

A

grapes and leaves

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16
Q

How is yield calculated?

A

amount of grapes produced per unit of area

17
Q

What is an outcome of too high of yields?

A

diluted flavors and lower levels of sugar

18
Q

Characteristics of grapes that were harvested early?

A

lower sugar, higher acid, and likely have more herbaceous flavors

19
Q

Characteristics of grapes that were harvested later?

A

higher sugar, lower acid, likely to have riper flavors

20
Q

What is a GI?

A

Geographical Indication

A legally defined vineyard area within a country

21
Q

What are GIs used outside of the EU used for?

A

To indicate where the grapes used to make the wine were grown.

22
Q

What are GIs used inside the EU used for?

A

Not only for indicating where the grapes were grown. Each has extra regulations controlling what grapes may be grown as well as how the wine should be made.

23
Q

What are the two EU GI types?

A

PDO - Protected Designation of Origin

PGI - Protected Geographical Indication

24
Q

Explain a PDO

A

Protected Designation of Origin

Typically cover small areas, tight regulations.

25
Q

Explain a PGI

A

Protected Geographical Indication
Typically cover wider areas and have less strict regulations. More flexibility with grape growing and winemaking techniques.

26
Q

What other terms may appear on a label?

A

Vine age, vintage, late harvest, botrytis/noble rot, icewine

27
Q

What would old vine indicate on a label?

A

Smaller crop size, generally causing more concentrated and complex aromas.

28
Q

What is/are the PDO(s) in France?

A

Appellation d’origine protegee (AOP)

Appellation d’origine controlee (AOC)

29
Q

What is/are the PGI(s) in France?

A

Indication geographique protegee (IGP)

Vin de pays (VdP)

30
Q

What is/are the PDO(s) in Italy?

A

Denominazione di Origine Controllata (DOC)

Denominazione di Origine Controlatta e Garantita (DOCG)

31
Q

What is/are the PGI(s) in Italy?

A

Indicazione Geografica Tipica (IGT)

32
Q

What is/are the PDO(s) in Spain?

A

Denominacion de Origen (DO)

Denominacion de Origen Calificada (DOCa)

33
Q

What is/are the PGI(s) in Spain?

A

Vino de la Tierra

34
Q

What is/are the PDO(s) in Germany?

A

Qualitatswein

Pradikatswein

35
Q

What is/are the PGI(s) in Germany?

A

Landwein