bluish/black structrures attached superfiially to nodes. Lower nodes contain macerated pith. Pink/red discoloration. Fusarium stalk rot Fusarium moniliforme and others Lower nodes contain macerated ...

On these plants black, shiny streaks or spots can be observed on the lower portions of the stalk ... Bergstrom, G.C., B.S. Croskey, and R.I. Carruthers, Synergism between Colletotrichum graminicola ...