Data for: Effect of 24-epibrassinolide on ROS and antioxidative defense systems in tall fescue under lead stress

Data results of all measured indicators including lead (Pb) content，photosynthetic pigment content，biomass accumulation, MDA content，H2O2 content,O2.- generation rate,free proline and soluble protein concentration, antioxidant enzymes activity (SOD, CAT, POD, APX) .

本数据集涵盖所有测定指标的实测结果，具体包括铅（Pb）含量、光合色素含量、生物量积累、丙二醛（MDA）含量、过氧化氢（H₂O₂）含量、超氧阴离子（O₂·⁻）生成速率、游离脯氨酸浓度与可溶性蛋白浓度，以及抗氧化酶活性（超氧化物歧化酶SOD、过氧化氢酶CAT、过氧化物酶POD、抗坏血酸过氧化物酶APX）。