In vitroPropagation of Daylily (Hemerocallis fulva)

Received: 21-01-2016

Accepted: 28-06-2016

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Issue: Vol. 14 No. 6 (2016)

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KỸ THUẬT VÀ CÔNG NGHỆ

How to Cite:

Hai, N., Phuong, P., & Dung, T. (2024). In vitroPropagation of Daylily (Hemerocallis fulva). Vietnam Journal of Agricultural Sciences, 14(6), 913–920. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/310

In vitroPropagation of Daylily (Hemerocallis fulva)

Nguyen Thi Lam Hai (*) 1 , Pham Thi Minh Phuong 2 , Trinh Thi Mai Dung 2

  • 1 Khoa Công nghệ Sinh học, Học viện Nông nghiệp Việt Nam
  • 2 Khoa Nônghọc, HọcviệnNôngnghiệpViệtNam

    • Keywords

    Day lily, Hemerocallis fulva, in vitro propagation

    Abstract


    Hemerocallis fulva is considered as a crop with high ornamental and medicinal value. In this study, we initially determined the basic parameters of the in vitro multiplication for H. fulva, including appropriate in vitro initiation medium, culture medium, and rooting and hardening media for H. fulva. The results showed that the optimal medium for in vitro initiation culture was MS + 1 mg/L BA + 1 mg/L -NAA. The suitable medium for in vitro shoot multiplication was MS + 1 mg/L BA + 1 mg/L IAA; The rooting medium was MS supplemented with 0.5 mg/L -NAA; Highest efficiency for hardening of Hemerocallis fulva in vitro-derived plantlets in green house was achieved with moist alluvial soil.

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