crop based balanced fertilizer for potato

আলু চাষে সার প্রয়োগ - প্রতি শতকে ২-৩ কেজি

For medium fertility Soils.

1. Apply 2-3 Kg BF®/decimal (+bag Zinc & bag Boron) during final planting.

2. Apply 200-250 gm urea/decimal 15-20 days after planting followed by irrigation.

3. Top dress 600-700 gm urea/decimal 30-35 days after planting during earthing up.

Apply 20-30% more fertilizers for low fertility soils.

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