Nitrogen Deficiency in Mulberry

Symptoms

Uniform pale yellowing on older leaves first. Stunted growth.

Cause

Insufficient N application, leaching in sandy soils.

Correction Products

Product	Method	Rate
Urea 46%	Soil	25–40 kg/acre
Calcium Nitrate	Drip	2–3 kg/acre/week

Treatment Steps

1. Confirm with soil test + leaf analysis. Check soil pH.
2. Apply Urea 46% at 25–40 kg as emergency foliar spray. Repeat after 7–10 days.
3. Apply drip or soil for lasting correction.
4. Include in regular nutrition program to prevent recurrence.

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