】红松种子长期贮藏问题，是保存珍贵的红松种子资源及完成更新造林的重要问题。我们结合生产实际完成了红松种子在同一温度条件下不同含水量、同一含水量在不同温度条件下对种子生活力保持的试验，不同含水量的种子在不同贮藏条件下贮藏年限与生活力的关系。运用一元非线性回归法比较直观地表达了含水量、贮藏温度是贮藏的主导因素，为更好地贮藏利用红松种子提供了科学的保证 Long-term storage of Korean pine seeds is the preservation of precious seeds of Korean pine resources and the completion of an important issue of reforestation. We combine the actual production of Korean pine seeds at different temperatures under the same water content, the same moisture content of the seed at different temperatures to maintain the viability of the test, the different moisture content of seeds in different storage conditions, storage life and vitality relationship. Using univariate nonlinear regression method to express the water content more intuitively, the storage temperature is the dominant factor of storage, which provides a scientific guarantee for better storage and utilization of Korean pine seeds