Grape Chemistry as of 8-30-13

Varietal

Date

Sugar (Brix)

pH

Total Acidity (%)

Barbera

8-23-13

23.0

3.00

1.38

Primitivo

8-17-13

19.5

3.14

1.20

8-23-13

21.8

3.27

0.87

8-30-13 (1)*

22.2

3.40

0.77

8-30-13 (2)*

23.2

3.38

0.81

8-30-13 (mean)

22.7

3.39

0.79

Tempranillo

8-17-13

19.4

3.25

0.46

8-23-13

20.8

3.39

0.42

8-30-13

21.8

3.50

0.40

 

*On 8/30/13, two independent samples were collected from the whole primitivo field to give an indication of sampling error.