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. 2013 Jul 2;8(7):e68214. doi: 10.1371/journal.pone.0068214

Figure 4. Effect of CaCl2 on net photosynthetic rate of Zoysia japonica leaves under drought.

Figure 4

Vertical bars represent standard deviations (n=3). The different letters indicate significant difference among different treatments on a given day (p < 0.05, LSD multiple test). The asterisks indicate significant difference between given day and 0 d at the same treatment (p < 0.05, LSD multiple test).