荔枝是优良的亚热带水果之一，经济价值高，是我省栽培较为广泛的果树．我县马叶、兰竹为主栽品种．由于在生产栽培中，普遍存在花多果少或不开花现象，使荔枝生产严重受损．实践证明，不同树龄荔枝结果母校即秋消的发育时期、程度与荔枝花期、果期紧密相关，本文通过对荔枝秋 Lychee is one of the finest subtropical fruits with high economic value, which is a fruit tree widely cultivated in our province. My county Ma Ye, blue bamboo cultivated varieties. As in the production and cultivation, the prevalence of less fruiting or not flowering, the production of litchi severely damaged. Practice has proved that different age litchi results alchemy that the development of autumn period, degree and litchi flowering, fruit stage are closely related to the litchi autumn