Abstract:Using Zhengdan 958 as material and by methods of field experiment and indoor experiment, effectsof different fertilization patterns on dry matter accumulation and transportation of spring maize were studied in thepaper. The results showed that dry matter accumulation per unit area and per plant of spring maize under high fertil-izer and high nitrogen were higher than those of optimized N fertilization, and the difference of two cultivation pat-terns reached significant level in 2011, but the were not significant in others seasons. Dry matter transportation,transportation efficiency and its contribution to grain of optimized N fertilization were high after silking stage, organswere stem > leaves > spike. The yield of high fertilizer and high nitrogen was higher than optimized N fertilizationby 2.37% in 2011 and 0.49% in 2012, and the difference of two cultivation patterns reached significant level.