可溶性糖如葡萄糖，蔗糖，在植物的生命周期中具有重要作用。它不仅为植物的生长发育提供能量和代谢中间产物,而且具有信号功能。它也是植物生长发育和基因表达的重要调节因子。在对植物进行调控时，它又与其它信号如植物激素组成复杂的信号网络体系。本文主要阐述可溶性糖对植物生长发育调控作用，以及在调控制过程中与植物激素和环境因子之间相互关系。
Soluble sugars, such as glucose and sucrose, play an important role in the cycle of plant life. They not only provide energy and mid-metabolites, but also act as signals, regulating the growth and development of plant. When regulating the plant, sugars with other signals such as hormone constitute complex transduction web. In this paper, we illuminate the regulation of soluble sugars in the development and growth of plant, and the interaction of soluble sugars and phytohormones, and environment factors.