Grain Crops
Grain Crops

2025 Corn, Soybean, Wheat Fungicide Efficacy Guides Now Available

2025 Corn, Soybean, Wheat Fungicide Efficacy Guides Now Available

2025 Corn, Soybean, Wheat Fungicide Efficacy Guides Now Available

The 2025 fungicide efficacy tables for foliar diseases of corn and soybean, and for soybean seedling diseases have been updated, and are now available through the Crop Protection Network website: https://cropprotectionnetwork.org/.

These tables are updated annually based on data provided by United States Extension plant pathologists, with efficacy determined through replicated research trials across a broad geographic area. Results from University of Kentucky research trials are included in the development of these national fungicide efficacy ratings.

The ratings in these guides reflect the efficacy of a fungicide against a given disease and are not rating yield response to a fungicide. It is an applicator’s legal responsibility to read and follow label directions. Updated tables include:

Dr. Kiersten Wise
Dr. Kiersten Wise, UK Extension Plant Pathologist
(859) 562-1338 
kiersten.wise@uky.edu

 

 

Dr. Carl Bradley
Dr. Carl Bradley, UK Extension Plant Pathology
(859) 562-1306 
carl.bradley@uky.edu 


Diseases

Contact Information

423 Plant Sciences Lexington, KY 40546-0312