Figure 2From: Effect of phosphorus deficiency on photosynthetic inorganic carbon assimilation of three climber plant speciesEffects of P deficiency stress on the CA activities of the three climber plant species (A. day 10, B. day 20, C. day 30). Mean ± SE (n = 5) followed by different letters in the same species and in the same treatment period indicate significant difference at P ≤ 0.05, according to one-way ANOVA and t-test.Back to article page