In this paper, under different concentrations of NaCl stress, seed germination and seedling physiological indexes of two species of halophytes Atriplex centralasiatica and Suaeda salsa were studied and analyzed. And the differences of responses to salt stress and salt -tolerant mechanism and ability of two species of halophytes were discussed. The conclusions were as follows:
(1) The results of the germination test showed that:under NaCl stress, with the growing of the concentration, all of germination ...