Fig. 2

Bacterial and fungi community composition and structure of rhizosphere soil in different treatments. (A), (B), (C) and (D) represent the phylum and genus levels of bacteria and the phylum and genus levels of fungi, respectively. The bar chart shows the top ten species in relative abundance at the phylum level, with the rest represented by Others, and the heat map shows the top 30 species in relative abundance at the genus level, with red representing high abundance and blue representing low abundance, and the shade of the color denoting the magnitude of relative abundance.