Grape juice chemistry

Here are the juice analysis results from the berry samples collected YESTERDAY morning.

8/28/2013
Cultivar TSS pH TA
Cayuga White F 14.0 3.02 0.867
Chambourcin F 19.5 2.96 1.216
Chambourcin MVEC 18.7 3.04 1.238
Chardonel F 17.3 3.03 1.185
Concord N 13.1 3.21 0.814
Sunbelt MVEC 15.5 2.98 0.867
Sunbelt N 12.4 3.07 1.260
Traminette F 18.7 2.94 1.137
Traminette N 16.5 2.94 1.493
Valvin Muscat MVEC 15.5 3.22 1.673
Vidal Blanc R 20.4 3.13 0.927
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One Response to Grape juice chemistry

  1. David Fox says:

    Marilyn,
    Fox Campbell Vineyards Chambourcin 19 degrees Brix this am, right in line with yours. Up 2 last five days. We will harvest next week at 22.5 Brix, 3.4 pH, 13% PA. Thanks again for your data, david.