Control of mosaic virus in watermelon

  • Watermelon mosaic virus initially appears on the leaves and spreads from the stem to the fruit.
  • Fruits become distorted and are small in size, and they break down from the petioles.
  • Leaves of plant curl downwards and leaf size smaller than normal.
  • This disease transmitted by aphid.
  • Preventive management of this disease, use the disease-free seed for sowing and do proper tillage operation.
  • Remove all the infected plants from the field.
  • Spray of Imidachloprid17.8% SL @ 70-100 ml/acre.

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