Wisconsin’s largest spring farm show has wrapped up Day Two of its three-day run in Oshkosh. A total of 20-thousand people are expected at the 57th annual Wisconsin Public Service Farm Show that ends Thursday at the E-A-A Air Venture grounds. More than 500 exhibitors are showing off the latest technology, plus other things farmers can use as they plan for this year’s growing season. The Public Service utility has been answering energy related questions, and a silent auction is being held to benefit the Wisconsin F-F-A Foundation.