Salinity is a major environmental stress and is a substantial constraint to crop production. Increased salinization of arable land is expected to have devastating global effects. Sunflower hybrid is provided with high salt tolerance and called as a pioneer crop plant in saline soil. Sunflower hybrid G101 from America is a very good species due to crop production and environmental adaptation and planted in many countries. Gravel culture(Seedling period)and pot(The whole peroid) experiments were studied to de...