Research on variation in sucrose content among different tartary buckwheat genotypes | 哄寸绯寮绌
2011
Huang Kaifeng, Guizhou Normal University, Guiyang锛China锛, School of Life Science | Shi Zheng, Guizhou Normal University, Guiyang锛China锛, School of Life Science | Song Yuxue, Guizhou Normal University, Guiyang锛China锛, School of Life Science
[Objective] The aim was to determine the difference in sucrose content of different tartary buckwheat sources, so as to screen low-sucrose buckwheat materials. [Method] The sucrose contents of 35 tartary buckwheat materials from different regions were measured. [Result] The sucrose content of the 35 tartary buckwheat materials varied from 0.007 7% to 0.208 9% with an average of 0.0518%. There was some difference among the tartary buckwheat materials from different regions. The seeds from Hezhang in Guizhou had higher sucrose content, while the seeds from Nayong in Guizhou had lower sucrose content. [Conclusion] The content of sucrose was significantly low in tartary buckwheat, which could be popularized as a kind of low-sugar crop.
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