Diatomite Outcompetes Biochar for Reducing Methane Emissions in Rice Paddy Soil Through Shifts in Microbial Communities and Resource Stoichiometry
Diatomite is useful in soil remediation and water purification. However, its impacts on methane (CH4) and nitrous oxide (N2O) emissions in paddy soils and the underlying mechanisms remain poorly understood. A pot experiment was set up with four treatments, including a non-amended control (CK), sole biochar (B), sole di...