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Fig. 3 | BMC Plant Biology

Fig. 3

From: Growth, physiological, and temperature characteristics in chinese cabbage pakchoi as affected by Cd- stressed conditions and identifying its main controlling factors using PLS model

Fig. 3

Effect of Cd stress on (a) photosynthetic rate (Pn), (b) stomatal conductance (Gs), (c) intercellular CO2concentration (Ci), (d) transpiration rate (Tr) in Chinese cabbage pakchoi treated with 0, 10, 20, 50, 100, and 200 μmol/L Cd at four-leaf, six-leaf and eight-leaf stage, respectively. Values are presented as mean ± standard deviation (n =5)

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