Fig. 5From: Insights into the deriving of rhizosphere microenvironments and its effects on the growth of authentic Angelica sinensis seedlings under continuous monoculturePrincipal component analysis (PCA) of rhizosphere parameters and continuous monoculture effect in A. sinensis seedlings between RW and CC, n = 3. SOM, soil organic matter; total N, total nitrogen; available P, available phosphorus; available K, available potassium; EEG, easily extractable glomalin; TG, total extractable glomalin; root C, root colonization rate; AMF SD, AMF spore densities. A principal component analysis (PCA) of rhizosphere parameters in A. sinensis seedlings between RW and CC. B Continuous monoculture effect (CME) of rhizosphere parameters in A. sinensis seedlings between RW and CCBack to article page