Fig. 2
From: Biofertilizers regulate the soil microbial community and enhance Panax ginseng yields
Changes in bacterial communities in soils with and without biofertilizer. a–d Principal coordinate analysis ordination plots show the relatedness of samples separated using the Bray–Curtis distances of the classified 16S rRNA gene sequences at the vegetative, flowering, fruiting, and root growth stages. CK represents the treatment without biofertilizers. T1-L, T1-M, and T1-H represent treatments with growth-promoting biofertilizers at low, middle, and high concentrations, respectively. T2-L, T2-M, and T2-H represent treatments with disease-biocontrol biofertilizers at low, middle, and high concentrations, respectively