06/12/2026
Wheat Disease Update – June 12 2026
Meriem Aoun, Small Grains Pathologist As wheat harvest progresses across Oklahoma, reports have emerged of s**t-contaminated grain being received at elevators in central Oklahoma. It has not been confirmed whether the issue is caused by loose s**t or stinking s**t (common bunt). Additionally, observations of “dark heads” have been reported in some wheat fields in certain varieties. These reports have prompted this update to highlight potential grain issues that may be encountered, as well as to outline considerations for affected grain....
Meriem Aoun, Small Grains Pathologist As wheat harvest progresses across Oklahoma, reports have emerged of s**t-contaminated grain being received at elevators in central Oklahoma. It has not been c…