Figure 5

Effects of penoxsulam and BBE applications on lipid peroxidation and antioxidant enzyme activities (a: MDA levels, b: SOD activity, c: CAT activity d: GR activity) [Group I: tap water (control), Group II: 25 mg/L BBE, Group III: 50 mg/L BBE, Group IV: 20 μg/L penoxsulam, Group V: 20 μg/L penoxsulam + 25 mg/L BBE, Group VI: 20 μg/L penoxsulam + 50 mg/L BBE. Data were shown as mean ± SEM. The averages shown with different letters in each graph are statistically significant (P < 0.05)].