How to control early blight of potato

10/09/2019Posted on

Spray any one fungicide for control of this disease 

  • Carbendazim 12%+ Mancozeb 63%@ 300 gm/acre. 
  • Thiophanate methyl 70% Wp @ 250 gm/acre. 
  • Chlorothrlonil 75% WP @ 250 gm/acre. 
  • Kasugamycin 5% + Copper Oxychloride 46% WP@ 300 gm/acre. 

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Early blight of potato

10/09/2019Posted on
  • The fungus attacks the foliage causing characteristics leaf spots and blight.
  • Small, isolated, scattered pore brown spots appear on the leaf.
  • Fully developed spots are irregular, brown, to dark brown in color and with concentric ring (2-5mm ) inside the spot.
  • Symptoms start from the lowest leaves and progress upward.

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