荔枝果实色丽质优,甜香可口,营养丰富,深受消费者的欢迎。自古以来有“闽粤荔枝食天下”之称。但是我省荔枝主栽品种的成熟期主要集中在小暑至大暑一个月左右的时间里,供应季节短。因此,如何选育与发展早、晚熟品种,调节市场。是当前荔枝生产中急待解决的问题之一。 Lychee fruit Sealy quality, sweet and delicious, nutritious, well received by consumers. Since ancient times, “Fujian and Guangdong lychees eat the world,” said. However, the main cultivars of litchi varieties in our province are mainly concentrated in the maturing period of about one month from small summer to big summer, and the supply season is short. Therefore, how to breed and develop early and late varieties, regulate the market. It is one of the urgent problems to be solved in the current litchi production.