With both corn and soybean fields finally reaching the reproductive growth stages, decisions to apply foliar fungicides need to be made. On July 3, Alison Robertson wrote an article about foliar diseases on corn (see Robertson article) and XB Yang has weighed in on soybean (see Yang article), but I want to throw in my two cents-worth on this issue.
Iowa State University
Mueller, Daren S., "Fungicide Decisions Nearing for Corn and Soybean" (2008). Integrated Crop Management News. 817.
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