By The Numbers Flashcards
1
Q
Ph range
A
2.9 to 3.9
2
Q
Min sulfite level to trigger labeling
A
10 PPM
3
Q
Years of useful life for a vine
A
20
4
Q
Temp for new growth to begin on vine
A
50 deg F
5
Q
When does flowering occur
A
40 - 80 days after bud break
6
Q
How many months after Veraison is harvest
A
1.5 to 2
7
Q
Number of days bud break to harvest
A
140 to 160
8
Q
Temp at photosynthesis occurs
A
50 - 95 degrees. Optimal at 70 to 85.
9
Q
Computing Ethanol level in wine from Brix
A
55% of Brix
10
Q
Gallons in 225 L barrell
A
60
11
Q
Time available for Saignee
A
2 - 20 hours
12
Q
Cold soak temp
A
50 degrees F
13
Q
Percentage of grape sugars converted to alcohol
A
90%
14
Q
Fermentation temps for Red wine
A
light reds 60 to 70
heavier 85 to 95
15
Q
Fermentation temp for white
A
50 - 60 degrees
