Which of the following are correct? Pruning is performed in the vineyard to: (You can select more than one.)
A. Unify the size and form of the vine.
B. Adjust the number of buds (nodes) per vine.
C. Select buds that produce fruitful shoots.
Distribute buds optimally.
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What are the main aims of applying management practices in the vineyard? (You can select more than one.)
A. To obtain the maximum fruit yield of the desired quality.
B. To reduce the amount of light in the canopy.
C. To modify the light and temperature conditions in the canopy either directly or indirectly.
D. To obtain lower yield and high quality.
The compound responsible for “cork taint” is:
A. Guaiacol
B. Tetrahydropyridine
C. 2,4,6-Trichloroanisole (TCA)
D. Indole
Oak wood for wine barrel manufacturing is only produced in France.
A. True
B. False
Prior to bottling, a full analysis of the wine is undertaken to assess a large number of parameters. From the list below select all of the analyses that should be performed:(Please select more than one)
Analysis of pH.
B. Analysis of colour.
C. Analysis of titratable acidity.
D. Analysis of methanol.
E. Analysis of dissolved carbon dioxide.
F. Analysis of alcohol.
G. Analysis of dissolved oxygen.
H. Analysis of volatile acidity.
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