《齐民要术》作为现存最完整的一部综合性农书,在其卷四《园篱》篇中记录了魏晋南北朝时酸枣作为园篱主要树种的种植情况。酸枣作为园篱主要树种与当时多方面因素密切相关。一方面酸枣适应当时自然环境而发展;另一方面这一时期的社会状况、酸枣的多种价值以及对美的追求促使人们选择酸枣作为园篱的主要树种。本文试从以上诸多方面去解读酸枣成为《齐民要术》中第一园篱材料的主要原因。 As one of the most comprehensive comprehensive agricultural books, Qi Min Yao Shu recorded the cultivation of jujube jujube as the main species of hedgerows in the Wei, Jin, Northern and Southern Dynasties in the fourth volume. Jujube as the main species of hedges and many factors were closely related. On the one hand, jujube grows to adapt to the natural environment at that time; on the other hand, the social conditions, the various values ​​of jujube and the pursuit of beauty in this period have prompted people to choose jujube as the main tree species for the hedges. This article tries to interpret jujube from many aspects above as the main reason for “Qi Min Yao Shu” in the first hedgerows.