Structural equation models (SEM) revealing the direct and indirect effects of plant richness, number of biochar types, soil pH, total nitrogen (N), total phosphorous (P), total potassium (K) and shoot biomass of plant community on soil total cadmium (Cd).

#Biochar is a promising material for #SoilRemediation. Hao-Ming Yuan et al. found that increasing biochar diversity can promote the impact of plant diversity on #RemediatingSoil contaminated by #HeavyMetals such as Cd.
Details: doi.org/10.1093/jpe/...