Mycotoxins Research

Current projects

Project Title: Development of prediction tools for diseases and mycotoxins affecting corn to better inform management decisions 

The following objectives will be done to achieve this goal:  
  1. Validate existing prediction tools available on the Crop Protection Network, specifically designed for mycotoxin forecasting." 
  2. Disseminate corn disease and best management practice information to stakeholders (farmers and agribusiness) through various outputs including Iowa State University Extension and Outreach programming and the Crop Protection Network. 

Proposals Submitted

Title: Protecting Grain Quality: A Production-Based Strategy to Mitigate Mycotoxin Risks in Indiana Corn 

The following objectives will be done to achieve this goal: 
  1. Small-plot research to evaluate hybrid resistance and fungicide efficacy using inoculations with specific Fusarium species, and to assess the effects of planting date, harvest timing, and green silk applications.  
  2. A statewide survey collecting meta-data (hybrid, weather, and management) plus grain samples to generate Indiana-specific data for the Gibberella ear rot and mycotoxin risk model (see PDF);  
  3. Establishing a fungal collection to identify predominant Fusarium species and mycotoxins (DON, FUM, ZEA, T2) produced in Indiana. These efforts provide farmers with actionable information to reduce ear rot, lower mycotoxins, improve grain quality, and increase profitability.