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. 2019 Apr 5;10:408. doi: 10.3389/fpls.2019.00408

Figure 3.

Figure 3

Gas exchanges in giant reed (Arundo donax L.) after waterlogging (Wlg) and submergence (Sub) treatment at each time point (4, 7, and 10 DOT) and after 3, 6, 24, and 72 h of recovery for each treatment and control (CTR) were recorded at a photosynthetic photon flux density (PPFD) of 800 μmol m−2 s−1. (A) Photosynthetic CO2 assimilation rate (A); (B) stomatal conductance (gs); (C) intercellular CO2 concentration (Ci); (D) transpiration rate (E). The dot in the box and whiskers plot indicates the arithmetic mean of six replicates.