How Phylloxera Changed the Wine Industry
“There is no known cure for phylloxera, and there are few places that have never been hit by phylloxera.”
Phylloxera is a louse that feeds on the roots of grapevines. When it first broke out, it posed a huge threat to the entire wine industry. Find out more about phylloxera in this course with sommelier Kristene King Thrall.