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Voice of the Vine – November 2015

Posted by | November 19, 2015

GRAPE SEED COLOR NOT HELPFUL IN ASSESSING WINE TANNINS

For decades, if not centuries, the changing color of a grape’s seed has played a role in determining when winemakers harvest grapes. After complex experiments, though, WSU researchers have determined that seed colors don’t have the long-held impact, contrary to wine mythology.

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