开甲喷赤霉素能够提高枣树产量，内地在这方面的报道很多，但过去我场职工应用没有明显的增产作用，甚至造成大量的落花落果。我场有枣园1596亩，平均亩产220公斤，效益差，为了弄清原因，提高产量，准确推广这一技术，我们于1994年开始进行试验。材料与方法（表1）不同处理对 On the other hand, there was a lot of reports from the Mainland in this respect. However, there was no obvious increase in output in the past and there was even a lot of havoc in the field. I have a field of jujube 1596 acres, an average of 220 kg per mu, poor efficiency, in order to find out the reasons for increasing production, accurate promotion of this technology, we started the experiment in 1994. Materials and methods (Table 1) Different treatment pairs