April 16, 2019
Foliar Fungicide Efficacy Ratings for Wheat Disease Management 2019. EP130. Erick De Wolf. This publication summarizes efficacy ratings for wheat fungicides determined by field testing over multiple years and locations in Kansas. Research indicates that a single fungicide application made to susceptible wheat varieties when the risk of disease is high often results in a 4 percent to 13 percent yield increase with an average increase of approximately 10 percent relative to wheat that remained untreated.