a decreasing trendP > 0.05
We also observed a decreasing trend of species abundance and species evenness from DM group to DN group; however, the between-group difference in this respect was not statistically significant ( P > 0.05) (Fig. 3 ).
We also observed a decreasing trend of species abundance and species evenness from DM group to DN group; however, the between-group difference in this respect was not statistically significant ( P > 0.05) (Fig. 3 ).