Therefore, we selected a first-order kinetics model to fit the degradation of CP in biochar-amended soil: C = C0 e−kt, (7) where C and C0 are the concentrations in the soil at times t (d) and time t0, respectively; k is the first-order rate constant (d−1), and t is ...
(6) the pre-cluster tool was used to remove noise and the chimera UCHIME algorithm was used to detect chimera sequences; (7) to standardize the sequencing depth of all samples, after quality control, 39,000 bacterial and 30,000 fungal sequences were randomly selected from each sample for ...