Root Knot Nematodes in Illinois Soybeans
Although not widespread in the state, root knot nematodes (RKN) can be problematic for some Illinois producers of field crops and vegetables. There are several species of RKN found…
Stem zone lines do not indicate charcoal rot in soybeans
Charcoal rot is a disease that we see in years where soybeans are stressed for a significant portion of the season due to drought. If you look at older…