COTTON CROP DISEASE (BLACK ARM DISEASE)
Black Arm Disease or Bacterial Blight Disease or Angular Leaf Spot disease: Black Arm disease Causal Organism= Xanthomonas compestris pv. malvacearum Black arm disease Symptoms= Black arm disease of cotton, the bacteria attack all stages from seed to harvest usually five common phases of symptoms are notices. They are following: A. Seedling Blight= · Small,…
