Conventional Winemaking

Question 1

Define conventional winemaking.

Answer 1

• builds on scientific understanding of fermentation processes
• based on Louis Pasteur’s work in 1860s identifying bacteria and yeasts

Question 2

Three techniques utilized by conventional winemaking?

Answer 2

• temperature control
• use of additives and/or processing aids
• manipulations

Question 3

When can temperature control be used in winemaking?

Answer 3

• cold soaking
• fermentation
• maturation

Question 4

Name some of the additives that can be used in conventional winemaking.

Answer 4

• addition of sugar (chaptalization and sweetening)
• addition of SO2 to protect the wine
• use of cultured yeasts
• fining agents

Question 5

Examples of manipulations used in conventional winemaking?

Answer 5

• filtration
• reverse osmosis
• flash detente
• use of enzymes

Question 6

What is the main aim of conventional winemaking?

Answer 6

To produce stable wines which reliably show fruit character and have no faults.

Question 7

Do conventional winemakers always use these kinds of techniques?

Answer 7

No!

Conventional winemakers are less restricted by what tools and techniques they can use to produce wines, but in most cases will only use techniques if necessary and/or desirable.