Differences in Response of Suaeda spp.to Salt Stress between Two Habitats

摘要

Suaeda spp.are a type of halophytes with salinity tolerance,and they have good bioremediation function on saline soil.Starting from relevant indicators such as seed germination,growth and development,photosynthetic characteristics,pigment content,ion content and absorption,this paper summarizes the research progress on the differences in response of Suaeda spp.to salinity between two habitats of inland saline-alkali land and intertidal zone,so as to elaborate the similarities and differences in the physiological mechanism of Suaeda spp.to salinity between two habitats and reveal their different salt tolerance mechanisms.