枣树坐果率低是枣生产中普遍存在的一个问题,其主要原因是枣花期易受不良气候影响,加之花芽分化、花朵开放、枣吊生长和枣头抽生等物候期重叠,养分供需矛盾突出,体内激素分布不均,加剧了花果的脱落,因而坐果率极低。本文综述了近年来已被广泛应用的而且很有效的提高枣树坐果率的几种措施。 Jujube fruit setting rate is low is a common problem in jujube production, the main reason is that jujube flowering susceptible to adverse weather, coupled with flower bud differentiation, flower opening, jujube hanging growth and Jujube pumping and other phenological overlap, nutrient supply and demand conflicts Prominent, uneven distribution of hormones in the body, exacerbated the loss of flower and fruit, which set fruit rate is very low. This article reviews several measures that have been widely used in recent years to improve the fruit setting rate of jujube trees.