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. 2021 Oct 13;21:466. doi: 10.1186/s12870-021-03249-2

Fig. 3.

Fig. 3

P acquisition and utilization efficiencies of stylo at different P levels. a P acquisition efficiency. b P utilization efficiency. Each bar represents the mean of three independent replicates with SE. Asterisks indicate significant differences between the two stylo cultivars. *, 0.01<P<0.05. **, 0.001<P<0.01