Deficiency Symptoms:

• All leaves of sugarcane exhibit a yellow – green colour.
• Die back of older leaves
• Retardation of growth.
• Cane stalks are smaller in diameter.
• Premature drying of older leaves.
• Roots attain a greater length but are smaller in diameter.

Soil application of N fertilizer or Foliar spray of Urea 1-2% twice at weekly interval.