RUNNER-TIP CULTURE OF STRAWBERRY (Fragaria x ananassa Duch) GROWN ON SEVERAL SHOOT-INDUCTION MEDIUM

  • Rindang Dwiyani Faculty of Agriculture, Udayana University
  • Hestin Yuswanti Faculty of Agriculture, Udayana University
  • Ni Nyoman Ari Mayadewi Faculty of Agriculture, Udayana University
  • Yuyun Fitriani Faculty of Agriculture, Udayana University

Abstract

 A research regarding “Runner-tip culture of strawberry (Fragaria x ananassa Duch) Grown on Several Shoot-induction Medium” has been investigated. The objective of the research was to find out the most suitable medium for shoot production from runner-tip culture of strawberry at establishment step of micropropagation. The research was laid out in a Completely Randomized Design, 4 treatments of medium type for shoot induction and 10 replication, each was represented by one (1) bottle with 6-8 explants. The treatments were summarized as follows: T1 = MS ; T2 = MS + 2 ppm BAP + 0.01 ppm NAA; T3 = MS + 1 ppm of TDZ; T4 = WPM + 2 ppm BAP + 0.01 ppm NAA. The parameters observed were days of the bud emergence, the average number of shoots per explant, and the average number of leaves per explant. It can be concluded that among medium used in the current research, the medium of MS added with 1 ppm thidiazuron (TDZ) was the most suitable medium for shoot production of strawberry from the explant of runner-tips. The treatment was resulted in the earliest time of bud emergence, and producing the highest number of shoots and leaves.

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Published
2020-11-02
How to Cite
DWIYANI, Rindang et al. RUNNER-TIP CULTURE OF STRAWBERRY (Fragaria x ananassa Duch) GROWN ON SEVERAL SHOOT-INDUCTION MEDIUM. International Journal of Biosciences and Biotechnology, [S.l.], v. 8, n. 1, p. 10-18, nov. 2020. ISSN 2655-9994. Available at: <https://ojs.unud.ac.id/index.php/jbb/article/view/65743>. Date accessed: 17 apr. 2024. doi: https://doi.org/10.24843/IJBB.2020.v08.i01.p02.

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