Abstract: The process of normal flower buds differentiation are significantly different from those of degradation of inflorescence in longan. The differentiation of flower buds have close relations with nutrition, temperature, illumination, water and endogenous hormones. Some measures for regulation of formation of flower buds and bearing period of longan are described in this paper.

Key words: longan, differentiation of flower bud, regulation

摘要： 龙眼正常的花芽分化和"冲梢"的分化过程差异很大。其花芽分化与营养、温度、光照、水分、内源激素的关系密切。应用各种措施进行龙眼花芽形成及产期调控取得了良好的效果,但仍存在诸多问题需要进一步深入研究。

关键词: 龙眼, 花芽分化, 调控