P fertilizer

In the modern world, food means fertilizer. Everything from a bowl of breakfast cereal to a curry relies on abundant use of synthetic fertilizer to raise crops or livestock. (The one notable exception, seafood, has its own carbon and sustainability problems). Over the last century, fertilizer use has enabled an unprecedented increase in human population […]

Abstract Biochar has the potential to affect the cycle of phosphorus (P), but the underlying mechanisms of its effects remain poorly understood in calcareous soils. Our understanding of the effects of biochar is limited in calcareous soils during incubation. Therefore, this study was conducted to investigate how the availability and mineral fractions of P change […]