以吉林省的左家、永吉、舒兰3个地区沙棘野生种为试材,对其引种适应性、物候期、植物学性状和果实性状等进行了系统比较研究。结果表明:左家地区野生种沙棘的成活率最高、腋芽和叶芽萌动、果实成熟最早、生长天数最长;新梢生长量、株径生长量、叶面积、百果重最大;单株产量最高,是适宜引入吉林省并大力推广的沙棘种。 The species of wild seabuckthorn in Zuojia, Yongji and Shulan of Jilin Province were used as materials to study the adaptability, phenophase, botanical and fruit traits. The results showed that the seabuckthorn had the highest survival rate, axillary buds and leaf buds germinated in Zuojia area, and the fruits matured earliest and had the longest growth period. The shoot growth, diameter growth, leaf area and fruit weight were the highest; , Is suitable for the introduction of Jilin Province and vigorously promote the seabuckthorn species.