After a lecture on crystallizations
we got a very helpful suggestion in form of some bottles
of austrian premium wine given to us, produced by a DEMETER
vineyard in Austria.
With surprising results as you can see.
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The compared wine, conventionally treated,
comes from places closeby and, by himself, known as one of the
best of that certain region.
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What we can read from these pictures by now
is the quality of helpful exchange between soil and plant, the
quality of processing the sunlight into wine, the quality of
processing the acids and, the quality of fermentation.