Fig. 4

Comparisons of the rhizosphere AMF and their related parameters in A. sinensis seedlings between RW and CC. Significant differences were determined using least significant differences (LSD ≤ 0.05) of the Student’s t-test after one-way ANOVA, n = 3, (*P < 0.05; **P < 0.01). A Spore densities in rhizosphere soil of seedlings in RW and CC. B Root colonization rate of seedlings in RW and CC. C Total extractable glomalin in rhizosphere soil of seedlings in RW and CC. D Easily extractable glomalin in rhizosphere soil of seedlings in RW and CC