Fertilizers common to crop production in Indiana usually contain nitrogen in one or more of the following forms: nitrate, ammonia, ammonium or urea. Each form has specific properties that determine ...

A unit of Icahn Enterprises increased its direct stake in CVR Partners, a maker of urea ammonium nitrate and ammonia.

Keep in mind, that urea’s first conversion is to ammonium, which the corn plant can use (The corn plant can use both ammonium and nitrate.). “Ammonium is like jet fuel to soil microbes ...

Hyderabad: Groundwater in most part of Telangana may not be safe for drinking, unless purified before consumption, due to ...

56, No. 6, 2011 Comparative effects of urea, ammonium, a... Dissolved nitrogen (N) as urea ([NH₂]₂CO), nitrate (NO⁻₃), and ammonium (NH⁺₄) was added to naturally phosphorus (P)-rich lake water (up to ...

The Granular Urea segment offers granular urea. The UAN segment creates urea ammonium nitrate solution. The AN segment makes ammonium nitrate. The Other segment includes diesel exhaust fluid ...