Cercospora leaf spot/ Early leaf spot

Symptom

All parts  of the host plant above soil level are attacked by the disease. The first visible symptoms appear dark brown spots on the leaflets of lower leaves which at the later stage, are surrounded by yellow rings and where most sporulation occurs, and a lighter shade of brown on the lower leaflet surface. When disease attack is severe, the affected leaflets first become chlorotic, then necrotic lesions often coalesce and leaflets are shed.

Other Oilseed crop


Pepper spot and Scorch

Pepper spot and Scorch

Alternaria leaf blight of Sunflower

Alternaria leaf blight of Sunflower

Stem and Root Rot or Charcoal Rot

Stem and Root Rot or Charcoal Rot

Bacterial leaf spot of Sesame

Bacterial leaf spot of Sesame