All the treatments of three types salt increased the membrane permeability, content of MDA and soluble suger with the increase of salinity and prolonging of time.

• 在一定浓度范围内,三种盐均会引起辣椒正常生理代谢水平的失调:盐胁迫下辣椒幼苗的细胞膜透性、MDA含量及有机渗透调节剂可溶性糖,均随着处理时间的延长和浓度的增加而增加。