Hasan Basri Jumin
Universitas Islam Kuantan Singingi

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In-Vitro Rooting Induction On The Embryo Somatic Of Dendrobium Species From Riau Province Indonesia Pebra Heriansyah; Hasan Basri Jumin; Maizar Maizar
Paspalum: Jurnal Ilmiah Pertanian Vol 8, No 2 (2020)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v8i2.190

Abstract

Rooting induction is a very important stage in in-vitro for the anticipation of the extinction, In this paper, the rooting induction of embryo somatic dendrobium species from Riau Province Indonesia is studied using different sucrose concentrations (0 g L-1; 25 g L-1; 50 g L-1; 75 g L-1), and Kinetin (0 mg L-1; 0,1 mg L-1; 1,0 mg L-1; 10 mg L-1), in a modified MS medium containing half the regular concentration of macronutrients at pH 5.6, with 50 g L-1 sucrose and 1,0 mg L-1  kinetin was optimal for a percentage of explant producing root, a number of roots, root high, root and shoot ratio  (T/R Ratio).