Sep 18, 2018

Purdue offers expertise that fuels growth for Indiana wineries

Bruce Bordelon, professor of viticulture at Purdue University, is fretting about the weather. The state is getting way too much rain, which plays havoc with maturing grapes. Excess moisture can cause them to burst, and encourages mold and other harvest-damaging ailments.

“It has rained every week since the last week of July,” Bordelon said. “That’s the worst thing that can possibly happen. That’s why so many of the nation’s grapes are grown in California and Washington and Oregon, where they don’t get summer rains during the ripening phase.”

Still, things could be worse, according to a story published by the Indianapolis Business Journal. Just a couple of decades ago, Indiana had virtually no wine-grape crop to worry about. Today, the annual harvest (and the 2.4 million gallons of wine it makes) generates an economic impact of $600 million, sustains 4,000 full-time jobs, and pays $37 million in state and local taxes and $38 million in federal taxes.

Much of the credit for the rise of Indiana’s wine industry belongs to a tiny Purdue University program that goes by the unlikely name of the Purdue Wine Grape Team. Over the last two decades, this four-person cadre of experts has been instrumental both in husbanding the local winemaking industry and in raising its profile nationwide.

“Tens of thousands of people have taken our classes and attended the events we coordinated,” said Christian Butzke, professor of enology (winemaking) and a member of the Purdue Wine Grape Team. “That’s how we reach a lot farther than just teaching at Purdue.”

For more on Purdue’s contribution to the winegape industry, visit here.