在东丰县５个林场中选取红松和落叶松８２块标准地材料，分别进行这两个树种的“一般人工林”、“现实速生丰产林”和“部颁标准丰产林”三者之间的生长对比，说明了现实速生丰产林的优越性。通过计算立地因子得分值的方法，进行速生丰产林资源潜力预测，证明速生丰产林具有广阔的发展前景。 Eighty standard samples of Korean pine and larch were selected from five forest farms in Dongfeng County, and the results of “general plantation”, “fast-growing high-yield forest” and “standard high-yielding forest” The comparison of growth shows the superiority of fast-growing and high-yielding forest. By calculating the site factor score, the potential of fast-growing and high-yield forest is predicted, which shows that the fast-growing and high-yield forest has broad prospects for development.