Biochar Alteration of the Sorption of Substrates and Products in Soil Enzyme Assays
Table 1
Effect of biochar concentration and biochar feedstock on soil pHwater and cation exchange capacity (CEC; cmol Kg−1 soil) of Kettering and Cameroon soils. Data are mean ± SEM () and values are derived from one-way ANOVA with biochar concentration as the factor. Mean values within each soil and biochar type combination sharing the same letter are not significantly different ().