According to the University of Nebraska, losses of 50 percent have been documented. This negatively impacts the profitability a farmer can hope to achieve within one year. Tan spot is recognized as "one of the major constraints of wheat production.
The University of Nebraska reports that losses of 50 percent have occurred. This hampers a farmer's potential for profitability within a single year. Tan spot is regarded as "one of the key challenges facing wheat producers.