桂味荔枝坐果率低,产量不高不稳,是长期以来制约着桂味荔枝生产的一个重要问题。本县荔枝园以8～14年树龄的果树居多,随着越来越多的桂味荔枝进入盛产期,其产量不高不稳的现象愈来愈突出,部分果园甚至年年只开花不结果,连年失收。为此,从2001年开始,我们在黄冈镇霞中村张作平的 Guiwei lychee fruit setting rate is low, the yield is not high and unstable, is a long-term restricting the production of Guiwei litchi an important issue. The county lychee Park to 8 to 14 years old fruit trees mostly, as more and more Gui lychee into the rich period, the output is not high and unstable phenomenon is more and more prominent, some orchards and even the annual flowering is not fruit , Lost in successive years. To this end, from 2001 onwards, we Zhang Xiaoping Village in Huanggang town Zhang Zuoping