Fang Jiang, Sun Changkao, Xu Xiuying, Bei Lei. The Study on Seed Physiology of Medicinal Plants (Ⅴ) Studies on the Vigor of Seeds in Gynostemma Pentaphyllum by Quantitative Determination[J]. Chinese Journal of Modern Applied Pharmacy, 1989, (2): 11-12.
    Citation: Fang Jiang, Sun Changkao, Xu Xiuying, Bei Lei. The Study on Seed Physiology of Medicinal Plants (Ⅴ) Studies on the Vigor of Seeds in Gynostemma Pentaphyllum by Quantitative Determination[J]. Chinese Journal of Modern Applied Pharmacy, 1989, (2): 11-12.

    The Study on Seed Physiology of Medicinal Plants (Ⅴ) Studies on the Vigor of Seeds in Gynostemma Pentaphyllum by Quantitative Determination

    • The paper studies the seed vigor by quantitative determination in Gynostemma pentaphyllum. It shows optical density (O. D) of high vigor seeds is 0.135—0.129, O. D. of low vigor seeds is 0.025—0.028 and O. D. of none vigor seeds is 0.004—0.007。
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