Tar spot continues to spread across the midwest
Tar spot, a fungal disease that can cause severe yield loss
Physoderma stalk rot of corn
Stalk rot diseases occur in nearly all corn crops
Tar spot continues move westward
AgVenture published an update on the advancement of tar spot across the Midwest
Diplodia ear rot develops
One ear rot taking hold in many fields is Diplodia ear rot.
Bacterial stalk rot
Erwinia chrysanthemi pv. zeae is one of the most common causal agent of bacterial stalk rot.