hoop barns

5:15 pm
Wed July 18, 2012

Hoop barns becoming more common in Midwest

Brent Bryant, managing director of Beef Hoop Systems, keeps cattle under a hoop barn at his company's research farm
Rick Frederickson for Harvest Public Media

Crops are not the only things wilting in the sweltering summer of 2012; cattle, the largest animals, on the farm are also under stress.

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