Diammonium fertilizer is a essential source of N and P for farm production.
Chemical Makeup
A typical Di-ammonium phosphate bag contains 18% nitrogen, 46.0% phosphorus pentoxide and 0.0% potassium, commonly expressed as 18‑46‑0.
Pricing Trends
As of 2024 the standard price for a 50 kg of DAP in Kenya ranges from KES 7000 to KES 8,500, based on dealer and location.
One 1 kg pack is priced around KES 140, making a cost‑effective option for home garden growers.
Usage
- Allium cepa farms benefit from improved bulb development.
- Zea mays fields receive robust stalk growth.
- Amaranthus and groundnut crops show higher productivity.
- Coffee plantations use DAP during early growth stage for root system vigor.
Pros
Quick nitrogen release supports vegetative growth, while phosphorus promotes root development and flowering initiation. The water‑soluble nature enables easy integration with irrigation systems.
Limitations
Over‑application can lead in soil alkalinity increase, potentially affecting acidic‑preferring crops. Improper timing may cause nutrient leaching during heavy rains.
How to Purchase
Verify the HS code 210690 and lot number for click here authenticity before purchase. Regional agro‑dealers, e‑commerce platforms, and agri‑store outlets offer DAP with bag sizes ranging from 10 kg.