“无核红”是河北省沧县小枣良繁场、河北省林木种苗管理站、北京林业大学等单位选育出的新品种。１９９８年４月通过河北省林木良种审定委员会审定并命名。 该品种主要特点是：果核退化，种核不发育，形成一个无核的空腔，故又名虚心枣、空心枣；丰产性强，结实早，产量高，幼 “Non-nuclear red” is a good breed of jujube in Cangxian, Hebei Province, tree seedling management station in Hebei Province, Beijing Forestry University and other units bred new varieties. April 1998 through the Hebei Province Forest Variety Certification Committee validated and named. The main features of this variety are: degeneration of fruit core, undeveloped seed nucleus, forming a cavity with no core, so it is also known as open-hearted jujube and hollow jujube; with high yield, strong early fruiting and high yield, young