Diammonium fertilizer represents a key source of nitrogen and P for agricultural production.
Composition
A typical Di-ammonium phosphate bag contains 18% nitrogen, 46% phosphorus pentoxide and 0.0% potassium, commonly expressed as 18‑46‑0.
Market Rates
As of 2024 the average price for more info a 50 kg of DAP in Kenya ranges from KES 6500 to KES 8,500, depending vendor and location.
A 1 kg pack is priced around KES 130, making a budget‑friendly option for home garden growers.
Target Crops
- Allium cepa farms gain from enhanced bulb development.
- Maize fields obtain strong stalk growth.
- Amaranthus and groundnut crops show higher yield.
- Coffea arabica plantations use DAP during early growth stage for root vigor.
Advantages
Quick nitrogen release aids vegetative growth, while phosphorus promotes root development and flower initiation. The water‑soluble nature enables easy mixing with irrigation systems.
Cons
Over‑application can lead in soil alkalinity increase, potentially affecting acid‑loving crops. Improper timing may cause nutrient leaching during heavy rains.
Buying Tips
Check the HSN 210690 and batch number for authenticity before purchase. Local agro‑dealers, e‑commerce platforms, and agri‑store outlets offer DAP in bag sizes ranging from 25 kg.