水杨酸提高甘草种子萌发和幼苗生长对盐胁迫耐性的效应

李润枝, 靳晴, 李召虎, 王晔, 彭真, 段留生

Salicylic acid improved salinity tolerance of Glycyrrhiza uralensis Fisch during seed germination and seedling growth stages

Run-Zhi LI, Qing JIN, Zhao-Hu LI, Ye WANG, Zhen PENG, Liu-Sheng DUAN

图 2 水杨酸处理对盐胁迫下甘草种子MDA(A)和脯氨酸(B)含量的影响 处理同表1。柱上不同小写字母表示在0.05水平上有显著性差异。MDA: 丙二醛。

Fig. 2 Effects of salicylic acid on the MDA content (A) and proline content (B) in G. uralensis seeds under salt stress Treatments are the same as those given in Table 1. Different lowercase letters above the bar mean significant difference at the 0.05 probability level. MDA: malondialdehyde.