RWC (%)=100×(FW−DW)/(TW−DW), where FW is fresh weight, TW is turgid weight after rehydrating the leaves for 24 h at 4°C, and DW corresponds to the weight of oven-dried leaves for 24 h at 80°C
RWC (%)=100×(FW−DW)/(TW−DW), where FW is freshweight, TW is turgid weight after rehydrating the leaves for24 h at 4°C, and DW corresponds to the weight of oven-driedleaves for 24 h at 80°C