Determination of Paeoniflorin of Cultivated Peony Root in Mudanjiang by HPLC(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Determination of Paeoniflorin of Cultivated Peony Root in Mudanjiang by HPLC

Author(s):: LI Yufeng; ZANG Xiaodan; CAO Yang; Heilongjiang Agriculture Economics Vocational College,Mudanjiang,Heilongjaing 157041

Abstract:: Using the method of HPLC,seedling root of herbaceous peony seedlings were used as test materials in Mudanjiang city,the effect of the different physiological age of seedling cultivation of peony root and different size of peony seedling root on the secondary metabolites of paeoniflorin were studied.The results showed that in Mudanjiang cultivated seedlings of peony root in 7 years before the content of paeoniflorin was increased with the number of years of cultivation.It had the highest content of paeoniflorin in 7-year-old peony seedlings.After 7 years of cultivation the content of paeoniflorin was not increased with the growth of the year.The content of paeoniflorin in the same age was gradually increased with the increase of the content of paeoniflorin.

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Last Update: 2017-11-02