This crop news site is managed by the Agriculture and Natural Resources Extension. Specialists from the Departments of Agriculture and Bio-Systems Engineering, Agronomy, Entomology and Plant Pathology in the Iowa State University College of Agriculture and Life Sciences supply most of the content on this site.

Questions about specific story should be sent to the author or contact listed. General questions, issues and concerns can be directed to Jean McGuire at cropnews@iastate.edu or (515) 294-7033.