Shawn Conley, Soybean and Wheat Extension Specialist
Dr. Shawn Conley, the WI Soybean and small grains Extension specialist, visits a wheat field to answer this question. For more information from Dr. Conley, visit www.coolbean.info Integrated Pest Management (IPM), University of Wisconsin.
[youtube]https://www.youtube.com/watch?v=kjlyNa_XGwU&list=PL44D622149CDDD748&index=24[/youtube]