Northeast Research and Demonstration Farm
Management of foliar diseases of soybean was not a common practice in Iowa or in the Midwest prior to the 2005 growing season. However, with the introduction of Asian soybean rust, caused by Phakopsora pachyrhizhi, to the United States, fungicide applications may become an additional but necessary input in Midwestern soybean production. This report details the efficacy of fungicides, registered for use against Asian soybean rust, on fungal foliar diseases, and white mold, of soybean during the 2006 growing season.
Iowa State University
Leandro, Leonor F.S.; Yang, Xiao-Bing; Robertson, Alison E.; Navi, Shrishail S.; and Shriver, John M., "Evaluation of Soybean Fungicides in 2006" (2007). Iowa State Research Farm Progress Reports. 912.