an increasing trendP > 0.05
Compared with the HSD group, the relative abundance of Bacteroidota in the THSWD, TSD-64 and THSWD + TSD-64 groups was markedly lower ( P < 0.01; P < 0.01) and Patescibacteria all presented an increasing trend ( P > 0.05; P > 0.05; P > 0.05).