Fig. 3

(A) Root superoxide dismutase activity (SOD; U g^− 1 FW), (B) shoot superoxide dismutase activity (SOD; U g^− 1 FW), (C) root peroxidase activity (POD; U g^− 1 min^− 1 FW), (D) shoot peroxidase activity (POD; U g^− 1 min^− 1 FW), (E) root catalase activity (CAT; U g^− 1 min^− 1 FW) (F) shoot catalase activity (CAT; U g^− 1 min^− 1 FW) of Jimian169 and DES926 under LP + DS (0.01 mM KH₂PO₄ + 10%PEG), LP + CK (0.01 mM KH₂PO₄ + 0%PEG), NP + DS (1 mM KH₂PO₄ + 10%PEG), NP + CK (1 mM KH₂PO₄ + 0%PEG).