The Iowa Soybean Rust Fast Track System was developed to allow the rapid and accurate diagnosis of samples suspected of being infected with the Asian soybean rust fungus. Early symptoms of various infectious leaf diseases of soybean often appear similar. A positive identification may require incubation of leaf samples in a moist environment and subsequent microscopic examination.
Iowa State University
Flynn, Paul and Engelbrecht, Christine, "Iowa Soybean Rust Fast Track System" (2006). Integrated Crop Management News. 1198.
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