我省地处黄河中游,是枣的原产中心。据有关资料记载,栽培历史已有三千余年。在长期栽培过程中,劳动人民不仅积累了丰富的栽培经验,而且经过人工和自然选择,培育出不少地方品种,经初步调查,全省红枣品种约有120余个,优良的品种有板枣、相枣、骏枣、壶瓶枣、团枣、油枣、屯屯 The province is located in the middle reaches of the Yellow River, is the origin of jujube. According to the information records, cultivation history has more than three thousand years. In the long-term cultivation process, the working people have not only accumulated rich cultivation experience, but also cultivated many local varieties through artificial and natural selection. After preliminary investigation, there are about 120 jujube varieties in the province, and fine varieties of plate date , Jujube, jujube, bottle jujube, group dates, jujube, Tuen Tun