Selenium is a nutrient that is naturally present in many foods, added to others and is also available as a dietary supplement in pill, powder and liquid form, explains Perri Halperin, a ...

The researchers from the University of Virginia examined the disruption to the phosphorus (P) cycle in southern Yucatan, where a dry tropical forest had been felled to become farmland. "After three ...

All plants require 17 elements to complete their life cycle, and an additional four elements have been identified as essential for some plants (Havlin et al. 2005). With the exception of C, H, and ...

Highlights Locked-cycle testing of the Ashram Deposit's flotation-only flowsheet has resulted in high-grade rare earth mineral concentrate at strong recovery. 36 to 37% REO1 at overall recoveries ...

The EU legislation on soils and nutrient management should promote balanced fertilization and effective soil management, ensuring fertility, productivity, and food security. Balanced fertilization ...