An pot experiment was conducted using Liaojing 2501 of northern japonica rice.The total nitrogen application was N 200 kg/hm²，and N application ratio of basal and topdressing was 50-30-20.The effects of straw returning amounts(0，30%，50% and 70%)on rice yield components and fertilizer-N use efficiency among different soil types(sandy soil，soda-salinization soil，brown clay)were studied.The results showed that，50% straw returning treatment obtained the highest yield in sandy soil and soda-salinization soil，which increased 9.09% and 9.55% respectively compared with no straw returning(control)treatment，while the 70% straw returning treatment had the highest yield in brown clay，increasing by 7.87% compared with control. Straw returning reduced the dry matter accumulation before jointing stage by 4.48%～28.30%，but promoted dry matter accumulation in sandy soil and brown clay at the other stages.Straw returning improved agronomy efficiency of nitrogen applied and the partial factor productivity of nitrogen in all types of soil.The agronomy efficiency and the partial factor productivity of nitrogen were the highest with the 50% straw-returning treatment in sandy soil，which was 33.39% and 9.20% higher than the control；the highest with the 70% straw-returning treatment in brown clay，which was 44.54% and 7.86% higher than the control respectively；the highest in the 50% straw-returning treatment in soda-salinization soil，which was 25.00% and 9.55% higher than the control respectively.Straw returning increased the nitrogen apparent recovery efficiency of sandy soil and brown clay increased by 32.07% and 18.66% for the 50% and 70% straw-returning treatments，respectively，but decreased in soda-salinization soil.Based on the comprehensive rice yield and nitrogen absorption and utilization efficiency，50%，50% and 70% straw-returning amounts are suitable for medium-late mature rice areas under the sandy soil，soda-salinization soil and brown clay in Liaoning province.