混合盐碱胁迫对藜麦种子萌发和幼苗抗氧化特性的影响

赵颖, 魏小红^*, 赫亚龙, 赵枭飞, 韩厅, 岳凯, 辛夏青, 宿梅飞, 马文静, 骆巧娟

Effects of complex saline-alkali stress on seed germination and seedling antioxidant characteristics of Chenopodium quinoa

ZHAO Ying, WEI Xiao-hong^*, HE Ya-long, ZHAO Xiao-fei, HAN Ting, YUE Kai, XIN Xia-qing, SU Mei-fei, MA Wen-jing, LUO Qiao-juan

盐碱胁迫下藜麦种子萌发期SOD同工酶电泳图谱的变化泳道CK为蒸馏水处理;泳道A1~A4为NaCl∶Na₂SO₄=1∶1处理;泳道B1~B4为NaCl∶Na₂SO₄∶NaHCO₃=1∶2∶1处理;泳道C1~C4为NaCl∶Na₂SO₄∶NaHCO₃∶Na₂CO₃=1∶9∶9∶1处理;泳道D1~D4 为NaCl∶Na₂SO₄∶NaHCO₃∶Na₂CO₃=1∶1∶1∶1处理;泳道E1~E4为NaCl∶Na₂SO₄∶NaHCO₃∶Na₂CO₃=9∶1∶1∶9处理;数字1~4为50,100,150,200 mmol·L^-1盐碱浓度。下同。按相对迁移率由大到小排序为P1,P2。