Wine Sorting 101

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Questions and Answers

Which type of press is believed to give the best results in extracting wine from the remaining skins?

  • Pneumatic presses
  • Modern vertical presses
  • Hydraulic presses (correct)
  • All of the above

What is the purpose of transferring the press wine into barrels?

  • To blend the wine
  • To age the wine
  • To add structure and tannin
  • To decide the final blend (correct)

Where does malolactic conversion take place?

  • In tanks
  • In the press
  • In both tanks and barrels (correct)
  • In barrels

What is the purpose of inoculating during malolactic conversion?

<p>To ensure rapid completion (B)</p> Signup and view all the answers

Where are simpler wines typically aged?

<p>In concrete vats (D)</p> Signup and view all the answers

What type of barrels are high-quality wines matured in?

<p>French oak barriques (B)</p> Signup and view all the answers

What is the most common mix of French oak barriques for maturing wines?

<p>New, one-year old, and two-year old (A)</p> Signup and view all the answers

How long are wines matured for?

<p>18-24 months (B)</p> Signup and view all the answers

How often are wines racked during maturation?

<p>Every three months (D)</p> Signup and view all the answers

When do most estates blend their wines?

<p>In the spring (C)</p> Signup and view all the answers

Which of the following is a common practice in red winemaking?

<p>Fermentation in closed vats (B)</p> Signup and view all the answers

Which type of wine is typically intended for early drinking?

<p>Inexpensive wines (C)</p> Signup and view all the answers

What is a common method of sorting grapes for high quality wines?

<p>Sorting by hand on a vibrating belt (B)</p> Signup and view all the answers

Why do top estates sometimes decide not to sort grapes in the winery?

<p>The fruit is of uniformly high quality (D)</p> Signup and view all the answers

What is a benefit of plot by plot winemaking?

<p>Producing higher quality wine (A)</p> Signup and view all the answers

Which fermentation temperature range is typically used for wines intended for early drinking?

<p>Low to mid-range (A)</p> Signup and view all the answers

What is the usual period of post-fermentation maceration on the skins for wines intended for early drinking?

<p>5-7 days (D)</p> Signup and view all the answers

Which fermentation temperature range may be employed for wines intended to be aged for many years in bottle?

<p>High to very high (C)</p> Signup and view all the answers

What is a reason for reducing maceration times in poor vintages?

<p>To preserve primary fruit (D)</p> Signup and view all the answers

What is a common practice in winemaking for high quality wines?

<p>Using cultured yeast (B)</p> Signup and view all the answers

Which grape variety did they advocate an increased focus on?

<p>Sauvignon Blanc (D)</p> Signup and view all the answers

What is the purpose of skin contact in winemaking?

<p>To extract aromatics (C)</p> Signup and view all the answers

What is the main reason for the reduction in the proportion of new oak used in fermentation and maturation stages?

<p>To reduce production costs (A)</p> Signup and view all the answers

What is the key factor in producing sweet wines in Bordeaux?

<p>Low yields (A)</p> Signup and view all the answers

What is the maximum allowed yield in the top appellations, Sauternes and Barsac?

<p>25 hL/ha (A)</p> Signup and view all the answers

What is the main challenge in harvesting grapes for sweet wines?

<p>Selecting properly botrytised and ripe bunches or berries (D)</p> Signup and view all the answers

What is the main factor determining the level of botrytis in the final wines?

<p>Weather conditions (B)</p> Signup and view all the answers

What is the typical range of new oak used in barrel-fermented sweet wines?

<p>30-50% (D)</p> Signup and view all the answers

What is the main purpose of barrel-aging in Sauternes wines?

<p>To add complexity (B)</p> Signup and view all the answers

What is the typical aging period for top-quality Sauternes wines?

<p>18-36 months (A)</p> Signup and view all the answers

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