Crop Name: Potato

Disease Name : Black Scurf (Rhizoctonia Disease)



  • This disease is caused by the fungus Rhizoctonia solani. 
  • It can infect potato plants at all stages, from sprouting to harvest.
     
  • Small, black, hard masses (sclerotia) appear on the surface of mature tubers.
  • The fungus can form cankers on sprouts, which may kill young shoots before they emerge.
     
  • Use certified, disease-free seed tubers.
  • Apply fungicides in recommended doses and follow scientific management practices.