Fig. 2From: Drought stress introduces growth, physiological traits and ecological stoichiometry changes in two contrasting Cunninghamia lanceolata cultivars planted in continuous-plantation soilsSoluble proteins and proline contents of C. lanceolata under different treatments. NC, normal cultivar; SC, super cultivar; CK, control watering regime; MWC, mild water stress; LWC, heavy water stress. Values are mean ± SE. Values followed by different capital letters are significantly different at the P < 0.05 level according to Tukey’s testBack to article page