The disease appears in the form of flecking which later develops into larger lesions.

The lesions in general are round to oval, separate or coalescent, 1-6 mm in diameter.

The centre of each lesion is straw coloured to light brown, which is surrounded by a dark brown margin

Seed treatment with Thiram and Captan @ 2g/kgreduce seed infection

Two applications of  Captafol @2g/lit of water