Injecting anhydrous or aqua ammonia increases the pH of the irrigation ... may cause calcium sulfate (known as gypsum) to precipitate. Phosphorus. Injecting many fertilizers that contain phosphorus ...

Injecting anhydrous or aqua ammonia increases the pH of the irrigation ... may cause calcium sulfate (known as gypsum) to precipitate. Phosphorus. Injecting many fertilizers that contain phosphorus ...

John Sawyer with the Department of Agronomy at Iowa State University shares the best options for sidedressing nitrogen, in order from most to least preferable: Injected anhydrous ammonia ...

This research examines the effects of different calcium sulfate combinations—natural gypsum (NG), untreated phosphogypsum (PG), and lime-treated phosphogypsum (NPG)—on the hydration and rheology of ...

Check stock performance, fundamentals, market cap, shareholding, financial reports, annual & quarterly results, and profit & loss statements.

Biochar is a highly effective soil modifier. The combination of biochar and other modifiers such as organic fertilizer, lime, and gypsum can improve the physical, chemical, and biological properties ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

Gypsum, which is more soluble, begins to form in year 115 and remains stable since then. Interestingly, at the end of the simulation gypsum experienced a rapid increase coinciding with the start of ...

This study aimed to evaluate the effect of mechanoactivation with and without grinding aids (GAs) on the physical characteristics of recycled concrete powder (RCP) for use as supplementary ...