Choosing the Right Fertilizer for Your Crop - SIAM FERTILIZER

Choosing the Right Fertilizer for Your Crop

Macronutrients

Nitrogen: growth engine (Urea, Ammonium Sulphate). Phosphorus: roots and flowering (DAP, MAP). Potassium: quality (MOP, SOP).

By Crop

Rice

Urea + NPK 16-16-16. 150-200 kg N/ha.

Corn

NPK 15-15-15 + Urea. 180-220 kg N/ha.

Vegetables

NPK 20-20-20 + MAP + SOP.

Palm Oil

MOP + NPK 12-12-17. 3-4x/year.

Soil Testing

Always test first. Contact our agronomists for free recommendations.



💬