Southeast Research and Demonstration Farm
Use of foliar fungicides and insecticides are an effective strategy for managing foliar diseases on soybean. There are many different fungicides and insecticides available for use currently in Iowa. Iowa State University personnel assessed the success of fungicides and insecticides across Iowa. This study was conducted at six locations: Sutherland (NW), Kanawha (NC), Nashua (NE), Ames (central), Crawfordsville (SE), and Lewis (SW) research farms (Figure 1).
Iowa State University
Robertson, Alison E.; Mueller, Daren S.; Wiggs, Stith N.; O'Neal, Matthew E.; and Hodgson, Erin W., "Evaluation of Foliar Fungicides and Insecticides on Soybean" (2012). Iowa State Research Farm Progress Reports. 112.