yellow vein mosaic of okra

Yellow vein mosaic is a major viral disease caused in okra.
It spreads due to white fly and causes 25-30% damage.
The symptoms of this disease are seen in all the stages of the plant.
Due to this, the veins of the leaves become yellow and a mesh-like structure is formed on the leaves.
To prevent this,use Acetamiprid 20% SP @ 100 gram/acre or Diafenthiuron 50 % WP @ 250 gram/acre or pyripoxifan 10% + Bifenthrin 10% EC @ 300 ml/acre
Use Beauveria Bassiana @ 250gram/acre as a biological treatment.