We quantified nitrous oxide (N2O) fluxes and total denitrification (N2O + N2) in an acidic (Ferralsol) and a near-neutral pH soil (Cambisol) to determine whether biochar’s alkalinization effect could be the mechanism inducing potential reductions in N2O fluxes. In Ferralsol. decreases in N2O emissions and in the N2O to N2O + N2 ratio were observed in both biochar and lime treatm... https://www.lightemupsequences.com/