文献类型： 会议论文

第一作者： Liu Guifeng

作者： Liu Guifeng ¹ ; Zhang keqiang; Quo Junmei; Zhao Xuemeng;

作者机构： 1.Sorghum Research Institute, Shanxi Academy of Agricultural Sciences, Yuci Shanxi, 030600 China

关键词： sweet sorghum;sugar content;stalk;dynamics

会议名称： Proceedings first international sweet sorghum conference Institute of Botany Chinese Academy of Sciences

主办单位：

页码： 490-494

摘要： The accumulation of sugar in stalk of sweet sorghum begins after vegetative growth stage turning to reproductive growth stage. It shows a same tendency among different varieties, but the accumulating speed varies at different part of the stalk joint.The sugar accumulation in stalk increases with maturity of the plant. The study results showed that the varying process of sugar content in stalk appeared 4-time rises and 2-time drops; the flowering and maturing periods were stages of sharp increase; filling and later maturing period it showed a slow increase, while in the milk ripe stage and post frost, the sugar content decreased.

分类号： S51