Nitroammophoska (Azophoska) is a highly effective, complex mineral fertilizer with sulfur. Chemical composition
удобрения: nitrogen 16%, easily digestible phosphorus 16%, potassium 16%, sulfur 2%. All components of nitroammophosk are present in one granule, thanks to this, a more uniform distribution of all active substances in the soil is possible.
(//tractor-service.com)
The high content of nitrogen in nitroammophos and the average content of phosphorus with potassium determines the effectiveness of the application of fertilizer on soils with an average concentration of mobile forms of phosphorus and potassium.
Nitroammophoska is produced in the form of light pink granules with a diameter of 2-3 mm. It dissolves in water somewhat worse than nitrogen and
potassium fertilizers, but better than phosphorous. Nitroammophoska is applied in the fall when digging up the garden for any culture. It can be used for spring and summer fertilizing in small doses, preferably in dissolved form.