highly significantp < 0.001
Additionally, soil salinity exhibited highly significant negative effects on soil TC (λ = −0.544, p < 0.001), aggregate stability (λ = −0.495, p < 0.001), and AP (λ = −0.682, p < 0.001) ( Figure 7 b).
Additionally, soil salinity exhibited highly significant negative effects on soil TC (λ = −0.544, p < 0.001), aggregate stability (λ = −0.495, p < 0.001), and AP (λ = −0.682, p < 0.001) ( Figure 7 b).
As salinity–alkalinity levels increased, a decreasing trend in aboveground biomass was observed for alfalfa in both the MB and M treatments ( Figure 1 c).
Both MB and M treatments demonstrated an increasing trend in NDF and ADF content with higher salinity–alkalinity gradients ( Figure 2 c,d).