The content of SOD,MDA,Proline before and after 1,5 and 9 d of 0.5% salinity stress was measured,subjection function was used to assess their salt tolerance.

• 以0.；5%25作为抗盐指标测定的处理浓度；分别测定胁迫前和胁迫1、5、9 d的超氧化物歧化酶活性(SOD)、丙二醛(MDA)和脯氨酸(Pro)的含量；运用隶属函数法筛选评价它们的抗盐性。