An article is posted which explains the reason for poor stands in areas of Iowa:
Maps showing the location of several ISU corn production research trials have been posted. Please contact Roger or Lori if you have questions concerning any of our research projects.
SOURCE: Dr. Roger Elmore (Ext. Corn Specialist), Lori Abendroth (Ext. Agronomy Specialist)
Iowa State University, Extension Corn Production, isucorn@iastate.edu (e-mail), www.agronext.iastate.edu/corn (web site)