As the difficult planting season passes, we continue to receive not so positive reports on soybean and corn with the development of foliar diseases due to weather conditions. In Iowa there have been many observations and questions on soybean foliar diseases, especially brown spots, by field crop specialists and producers. Producers have questions about how and when to use fungicides to control foliar diseases. This article addresses some of those questions.
Iowa State University
Yang, Xiao-Bing, "Questions and Answers on Soybean Fungicide Applications" (2008). Integrated Crop Management News. 809.
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