If anything can be said about the making of excellent wine, then
vinification and the wine-makers work begins first and foremost always
in vineyards.
Picking grapes in a vineyard is nor simple task. It
requires careful organization and management and should not nor never
left to simple chance of events. Picking of the grapes themselves must
be well organized with the aim of filling each vat with the most
homogeneous results and material possible. This applies to grape
variety, situation of the vine and vines themselves, size of the actual
harvest on hand; level of ripeness of the grapes themselves and overall
as well as individual health of the grapes gathered themselves.
Overall
the basic rule that can never be repeated enough is that it is no use
thinking that the deficiencies of one component in fine wine making can
be made up by the proper or even better qualities or process down the
line. It just does not work that way - when it comes to the creation of
and care of fine wine and wines. A person - an amateur who is just
starting out dabbling in the fine art of making good if not excellent
wine might think that by adding care or better ingredients down the line
that they can get away with a poor start or even sloppiness but what
inevitably happens is that the best - the really good if not excellent
ingredients always seem to get lost in the whole. Starting off to make
good wine, and substituting off substandard grape stock to make that
product is just false economy overall. Later on , careful tasting of
each vat or grouping of wine can control those that "just do not make
the grade", but overall if the first lesson and indeed rule of
homogeneity is carried out consistently and indeed to the letter , then
you can expect few unexpected or nasty surprises in your wine making
career and / or hobby.
Red grapes usually go through a crusher
stemmer, that is unless the additional tannin from the stems is required
and are conserved. The crushing process is extremely light with the
overall aim of getting enough juice to start the fermentation.
Fermentation either starts naturally, with natural yeasts, or selected
cultivated yeasts are used, that is if absolute control is desired.
In
a natural fermentation setting and process, the wild yeasts will be the
process. Overall normal temperatures to be maintained for the good
fermentation of red wine are between 28 and 30 degrees C (that works out
to between 82 and 86 degrees F.) Some authorities may use lower
temperatures to prolong fermentation.
With white wines it's a
slightly different process. The stalks of the vines themselves are not
removed. This makes for quick and easy pressing of the grapes
themselves. A small amount of sulfur dioxide (SO2) may be added go
prevent fermentation from occurring right away. Temperatures for the
fermentation process of white wines are much lower generally than those
employed for creating good red wine. Instead of the range of 28 to 30
degrees C much lower temperatures overall are employed - usually between
15 to 20 degrees Celsius, that corresponds in the Fahrenheit range of
60 to 68 degrees F. Is it worth all this extra effort and
organization to produce a fine wine product? You be the judge at the end
as you carefully taste your finished wine product. http://ezinearticles.com/?Fine-Wine-Requires-Extra-Effort-and-Care-During-the-Vinification-and-Fermentation-Processes&id=2304049
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