Anhydrous ammonia NH3 – an effective, highly concentrated nitrogen fertilizer containing 82.2% nitrogen.
Liquid (anhydrous) ammonia is a colorless gas that condenses at -33.5 ° C and freezes at -77.7 ° C.
The most concentrated and the most cheap nitrogen fertilizer. Main benefits of anhydrous ammonia:
-increasing grain yield and quality;
-defense of the cost of work compared with solid nitrogen fertilizers;
– reduction of the cost of PMM and labor costs;
– contributes to the partial destruction and submergence of soil pests in the upper layer of soil;
-reduces the need for desalting the soil (liming);
– Under the influence of anhydrous ammonia in the soil, the number of mobile forms of phosphorus, potassium and trace elements increases, which improves the mode of plant nutrition.