The Effect of Different Harvest Date on the Quality and Yield of Stevia rebaudiana Bertoni

Guo Qing Li; Xiang Yang Liu; Yan Shi

doi:10.4028/www.scientific.net/AMR.524-527.2109

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 524-527The Effect of Different Harvest Date on the...

The Effect of Different Harvest Date on the Quality and Yield of Stevia rebaudiana Bertoni

Abstract:

The effect of different harvest date on the quality and yield of stevia has been studied in the open field. The results showed that if the stevia was harvested at 65-85 days after transplanted, not only the yield was lower, but also the total content of glycosides of stevia and the content of Rebaudioside A (RA) and Stevoiside (STV) were lower. And the stevia harvested at 105 days after transplanted had similar results to that harvested at 65-85 days after transplanted. The results from the analysis to all the records of this experiment were that stevia could get the best quality and yield if they were harvested at 95 days after transplanted.

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Periodical:

Advanced Materials Research (Volumes 524-527)

Pages:

2109-2112

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.524-527.2109

Citation:

Cite this paper

Online since:

May 2012

Authors:

Guo Qing Li, Xiang Yang Liu, Yan Shi

Keywords:

Harvest Date, Quality, Stevia rebaudiana Bertoni, Yield

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