Fig. 6From: High-throughput sequencing technology reveals that continuous cropping of American ginseng results in changes in the microbial community in arable soilChanges in the composition of the fungal community in soils of traditional farmland and American ginseng farmland. a PCoA ordination plots show the relatedness of samples that were separated using weighted UniFrac distances of classified 18S rRNA gene sequences. b The relative abundances of the fungal community at the phylum level. TF and AGF refer to soil samples from traditional farmland and American ginseng farmland, respectively. An asterisk denotes a significant difference between TF and AGF at P < 0.05. The value of each bar represents the mean ± SD of n = 3Back to article page