A field experiment was conducted to investigate the net accumulation，remobilization and use efficiency of nitro- gen，phosphorus，and potassium in maize field of different yields caused by the difference of soil fertility and management. The results indicated that the net accumulation of nitrogen and phosphorus in maize showed two peaks which were observed at jointing-leaf and grouting-maturity stage，but the potassium net accumulation showed single peak which was at leaf-silk stage in the high-yield field and conventional yield field，and was at jointing-leaf stage in the low-yield field.Compared with the conventional yield field and low-yield field，the high-yield management increased the uptake of N，P and K.At the same time，the highest amounts and remobilization rate of N，P and K assimilated in nutrition body were observed in the high-yield field，which improved the remobilization efficiency of N，P from nutrition body to grain.But the lowest yield of maize per unit of fertilizer，and physiological efficiency of nitrogen and potassium were obtained in the high-yield field.