Management of black rot disease in cabbage

Management of black rot disease in cabbage
  • Early symptoms include yellow spots appearing on the leaves.
  • Later these symptoms grow inside the leaves and the stem.
  • These symptoms is what that differentiate black rot from wilt disease   
  • As the disease is spread the cabbage leaves turn brown.
  • For effective control of this disease use Streptocycline @ 20 gram/acre Validamycin 3% SL@ 300 ml/acre or Copper hydroxide 77% WP @  750 gram/acre or Kasugamycin 5% + Copper oxychloride 45% WP@ 400 gram/acre
  • As a biological treatment, spray Pseudomonas fluorescens@ 250 gram/acre.
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