FIGURE 6.
LEfSe (A) and comparative analyses (B) of bacterial community at the phylum level in the rhizosphere soil based on the Kruskal–Wallis H test. CF, VOF, HOF, WOF, and COF represent the treatments of tobacco-special chemical fertilizer, vermicompost-based, humic acid-based, wood biochar-based, and compound functional organic fertilizers, respectively. Only the top 10 bacteria that showed a significant difference (p < 0.05) among the five treatments are shown.