Except for the condition of extremely low K4 supply in root medium, the diy weight of shoots, roots and whole plants were greatly increased by the treatment of NaCI.

• 在K~+处理浓度为0mM情况下，100mM NaCl处理使地上部分及单株干重稍有增加，而400mM NaCl处理使地上部分及单株干重明显下降。