5. Common Foliar Spray Recommendation

- Zinc Sulphate (0.5%)

- Ferrous Sulphate (0.5%)

- Manganese Sulphate (0.3%)

- Borax (0.1%)

- Copper Sulphate (0.2%)

Repeat sprays every 30–40 days as needed.

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Conclusion:

Micronutrient management is crucial in papaya cultivation for achieving higher yields, better fruit quality, and sustainable production. A balanced approach combining soil application, foliar sprays, and organic inputs ensures healthy growth and high productivity.