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. 2019 Jul 11;10:903. doi: 10.3389/fpls.2019.00903

FIGURE 3.

FIGURE 3

Effects of DSE inoculation and water treatment on the elemental concentration of Hedysarum scoparium. (A) Shoot and root carbon concentration (C) of Hedysarum scoparium. (B) Shoot and root nitrogen concentration (N) of Hedysarum scoparium. (C) Shoot and root phosphorus concentration (P) of Hedysarum scoparium. The error bars represent the SE. Different letters above the error bars indicate significant difference at P < 0.05 by Duncan’s multiple-range tests. The estimated means were presented when interactions were not significant. E– indicates non-inoculated plants. PS, KS, LS, and EC indicate plants inoculated with Phialophora sp., Knufia sp., Leptosphaeria sp., and Embellisia chlamydospora, respectively. WW and WS indicate well-watered and water stress treatment.