To clarify the effects of different amendments on maize growth and soil pH of acidic soil, the field location experiment was conducted to study the maize yield and its components, the characteristics of dry matter accumulation and translocation, and soil pH after applying quicklime, humic acid and dolomite amendments from 2019 to2021. The results indicated that maize yield after applying amendments was enhanced by increasing spike numbers,spike kernels and 100-kernel weight than no amendment. The highest yield was under dolomite amendment treatment, and it was increased by 10.0% in average three years than that under CK treatment. Compared with no amendment, applying amendment treatments improved accumulation amount, translocation amount, translocation rate and contribution rate of dry matter during each growth period, and the highest values were all under dolomite amendment treatment. As the application time reached the third season, the soil pH under different amendments were increased by 7.8%-12.3%. And the treatment effect of quicklime and dolomite amendment was better. Therefore, the amendments of acidic soil could enhance maize yield by increasing soil pH effectively, the accumulation and translocation amounts of dry matter in the eastern region of Jilin Province, especially the dolomite amendment.