Symptoms of Collar rot in chilli

  • The lower portion of the stem is affected by the soil-borne inoculum.
  • Decortication is the main symptom.
  • Exposure and necrosis of underlying tissues may lead to the collapse of the plant.
  • Near the ground surface on the stem may be seen the mycelia.
  • Lack of plant vigor accumulation of water around the stem and mechanical injuries helps in the development of this disease.

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