Ammonium nitrate, Chernihiv region.

Ammonium nitrate, or ammonium nitrate, НН4NO3 - a white crystalline substance containing 35% of nitrogen in ammonium and nitrate forms (both forms of nitrogen are easily assimilated by plants). Granular ammonium nitrate is used on a large scale before sowing and for all types of top dressing. On a smaller scale, it is used for the production of explosives.