a decreasing trendP = 0.052
The richness of Gram-positive bacteria showed a marked increasing trend ( P = 0.052), while Gram-negative bacteria had a decreasing trend ( P = 0.052) by MCR treatments.
The richness of Gram-positive bacteria showed a marked increasing trend ( P = 0.052), while Gram-negative bacteria had a decreasing trend ( P = 0.052) by MCR treatments.