Salinity and drought stress are major environmental factors affecting agricultural production. These abiotic stresses impaired growth and development of crops, leading to plant death and yield loss. Soybean is an important crop for food and feed resources, and more than 80% of the national demands require imports from other countries. Promotion of the salt tolerance in soybean would make the crop more adaptive to the abiotic stresses and thus increase the potential yield especially in salty land area.