Crop Name: Tomato

Disease Name : Early blight



  • This is a common disease that affects tomato crops.
  • It occurs in areas with high humidity or above-normal temperatures.
  • At 1% severity, yield can decrease by 1.36%.
  • In severe cases, the entire crop may be destroyed.
  • Dark brown, circular spots appear on the lower leaves of the plant.
  • Brown spots also appear on the stem.
  • The leaves are affected first.
  • Use resistant varieties to manage this disease.
  • Change the nursery location each season.
  • Avoid planting multiple crops in the same field.