Fig. 8

The relative abundance of main fungal taxa from soils used for American ginseng and traditional crops at the order level (a) and family level (b). The relative abundance (>0.5%) of fungal taxa of each sample at the order level, and the relative abundance (>0.2%) of each sample at the family level. TF and AGF refer to soil samples from traditional farmland and American ginseng farmland, respectively