Yellow Vein Mosaic

Okra

Name: Yellow Vein Mosaic

Scientific Name: Yellow Vein Mosaic Virus

Crop: Okra

Description:

  • The virus is prevalent in warm, dry weather and is transmitted by whiteflies.

Damage Symptoms:

  • Intercalary yellowing of veins in leaves.
  • In severe infestations, the young leaves turn yellow.
  • Stunted plant growth with distorted leaf shapes.
  • Poor flowering and fruit set.
  • Deformed and undersized fruits with low market quality.

Preventive Measures:

  • Plant Yellow Mosaic virus-resistant varieties.
  • Install yellow sticky traps in the field for whitefly management.

Control Measures:

  • Apply neem oil 1% for whitefly management.
  • Spray imidacloprid 0.5 ml/l.