The stalk near the ground become water-soaked with brownish discolouration and are easily breakable. 

The rotting tissues emit a putrid smell.

Infected plants show dark colour and water soaking at the base of the stalk.  Plants die shortly after tasseling.

The bacterial decomposition produces an unpleasant odor.

Bleaching powder containing 33% chlorine @ 10 kg/ha as soil drench at pre-flowering stage

Planting crop on ridges.   Avoid water logging and proper drainage