Question 1 Flashcards

(9 cards)

1
Q

What is Method 1 for producing rosé wines in the Southern Rhône?

A

Direct Pressing

Black grapes are crushed and pressed to extract some colour from the skins without extracting too much tannin.
Fermentation occurs off the skins in typically cool fermentation conditions.

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2
Q

What is the main process involved in Direct Pressing?

A

Crushing and pressing black grapes to extract colour

Care must be taken to avoid excessive tannin extraction.

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3
Q

What is Method 2 for producing rosé wines in the Southern Rhône?

A

Maceration

Black grapes are crushed and the skins macerate in the juice.

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4
Q

How does the length of maceration affect the production of rosé wines?

A

Determines colour and tannin extraction

The maceration may extend into the start of fermentation.

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5
Q

What happens to the juice during the maceration process?

A

Drained from the skins once the desired colour level is achieved

Fermentation then continues off the skins in typically cool conditions.

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6
Q

What are the main considerations when selecting grapes for semi-carbonic maceration?

A
  • Only whole bunches selected
  • Grapes must be fully ripe
  • Grapes must be free from rot
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7
Q

Describe the process of semi-carbonic maceration.

A
  • Whole bunches placed in vat
  • Fruit at the bottom is crushed by the weight above
  • Grapes split and release juices
  • Ambient yeast ferment the juice at the bottom
  • CO₂ forms and blankets the rest of the fruit
  • Remaining intact berries undergo carbonic maceration
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8
Q

What is the role of ambient yeast in the semi-carbonic maceration process?

A

Ferments the juice at the bottom of the tank

This fermentation occurs while CO₂ blankets the remaining intact berries.

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9
Q

True or False: Grapes used for semi-carbonic maceration can be under-ripe.

A

False

Grapes must be fully ripe for successful fermentation.

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