甜高粱茎秆糖产量形成及其调控研究进展

›› 2008, Vol. 10 ›› Issue (3): 12-17.

甜高粱茎秆糖产量形成及其调控研究进展

袁翠平,王永军,吴秋平,董树亭,王空军

（山东农业大学农学院,作物生物学国家重点实验室, |山东泰安 271018）

收稿日期:2008-03-06 修回日期:2008-05-02 出版日期:2008-06-15 发布日期:2009-07-29
通讯作者: 董树亭和王空军,教授,主要从事玉米高产生理生态研究。E-mail：stdong@sdau.edu.cn
作者简介:袁翠平,博士后,主要从事作物逆境生理分子应答机制及品种改良研究。E-mail：cpyuan2004@126.com。
基金资助:
山东省博士后创新基金（200702014）,教育部新世纪优秀人才支持计划（NCET-05-0603）资助。

Advance and Perspective in Research on Sugar Accumulation
and its Regulation in Sweet Sorghum Stalks

|YUAN Cui-ping, WANG Yong-jun, WU Qiu-ping, DONG Shu-ting, WANG Kong-jun

(State Key Laboratory of Crop Biology, Agronomy College, Shandong Agricultural
University, Shandong Taian 271018, China)

Received:2008-03-06 Revised:2008-05-02 Online:2008-06-15 Published:2009-07-29

摘要/Abstract

摘要：

甜高粱茎秆多汁,糖分含量高,是最具有发展前景的绿色能源作物之一。作为重要的生物质能源作物,种植甜高粱的直接目标是获得高的糖产量。

因此,了解甜高粱茎秆糖的产量形成过程及其调控途径对于甜高粱品种改良与高产栽培具有重要意义。综述了甜高粱茎秆糖产量形成过程中糖分

组成、分布、积累规律及其调控途径（主要包括播期、矿质营养、栽培方式和密度、源库改变4个方面）的研究进展,分析了茎秆糖分研究中存

在的问题,并就未来研究重点进行了展望。

关键词: 甜高粱；糖分；分布；积累；蔗糖代谢；调控

Abstract:

Sweet sorghum (Sorghum biocolor L. Moench) is one of the leading candidates for cleaner energy crops, characterized by

abundant juice and high sugar content in its stalk. As a renewable bioenergy crop, the goal of planting sweet sorghum is to

obtain high sugar yield. Therefore, it is necessary for improving sweet sorghum cultivars and cultivation practices
to understand sugar yield formation and regulation. In the present paper, we summarized the progress made in research on

the sugar components,distribution,accumulation and regulation including sowing time,mineral nutrition,cultivation and

planting density,source sink alteration
in stem of sweet sorghum, analyzed the existing problems and viewd the research focuses in the future..

Key words: sweet sorghum, sugar, distribution, accumulation, sucrose metabolism, regulation

中图分类号:

S566.5

袁翠平,王永军,吴秋平,董树亭,王空军. 甜高粱茎秆糖产量形成及其调控研究进展[J]. , 2008, 10(3): 12-17.

YUAN Cui-ping, WANG Yong-jun, WU Qiu-ping, DONG Shu-ting, WANG Kong-jun. Advance and Perspective in Research on Sugar Accumulation
and its Regulation in Sweet Sorghum Stalks[J]. , 2008, 10(3): 12-17.