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5 水杨酸处理对盐胁迫下甘草幼苗根中甘草酸含量的影响 处理同图3。柱上不同小写字母表示在0.05水平上有显著性差异(P < 0.05)。

Fig. 5 Effect of salicylic acid on the glycyrrhizinic acid content in G. uralensis seedling roots under salt stress Treatments are the same as those given in Fig. 3. Different lowercase letters above the bar mean significant difference at the 0.05 probability level.