(Radio Iowa) – The Iowa Ag Expo opens today (Tuesday) in Des Moines for its 103rd year, with a forecast economic impact of 19-million dollars over its three-day run. Katie Stien, with Catch Des Moines, says there will be more than 700 exhibitors traveling from 26 states and five Canadian provinces to display their latest products and services to farmers from across Iowa and the Midwest.

Spanning more than seven acres, Stien says the expo is the third-largest indoor ag show in the country, featuring everything from tractors to tech. The event opens at 9 A-M and will draw an expected 18-thousand people through Thursday afternoon at the Iowa Events Center.