Variations of soluble sugar content in storage roots of sweetpotato during their growing periods

摘要：

Results of measurement and analysis of soluble sugar content in storage roots of nine sweetpotato varieties in different growing periods indicate that the general trend of soluble sugar content in storage roots during their growing period after transplanting is very high in the earlier growing stage,then decreased rapidly,attaining its lowest at around 100 d and then remaining stable fluctuation during the middle stage and finally it arise slowly in the later stage.There have significant correlations between soluble sugar contents of different growing periods.These results would provide scientific basis for breeding and industrialization of sweetpotato.

关键词： Sweetpotato Storage root Soluble sugar Growing period

作者: Yufan Fu Yuanyuan Ling Funian Sun Jinchuan Leng Qitang Zhang

作者单位: Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education),Chongqing 400715,China;Chongqing Sweetpotato Research Center,Southwest University,Chongqing 400715,China;School of Life Science,Southwest University,Chongqing 40071

会议类型: 国际会议

会议名称: 3rd China-Japan-Korea Workshop on Sweetpotato(第三届中日韩甘薯学术研讨会)

会议地点: 北京

会议语种:英文

页码: 28-33

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）