highly significantp < 0.001
Both A1 and A2 treatments significantly outperformed the control (CK), with increases in aboveground biomass highly significant ( p < 0.001; Figure 2 a).
Both A1 and A2 treatments significantly outperformed the control (CK), with increases in aboveground biomass highly significant ( p < 0.001; Figure 2 a).
Actinobacteriota exhibited a decreasing trend with increasing PF application (A1 > CK > A2), whereas Bacteroidota displayed the opposite pattern (CK < A1 < A2).
While some variables did not reach statistical significance within the linear SEM framework, this does not preclude their ecological relevance.