Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article

Microtuber Induction of Two Potato (Solanum tuberosum L.) Varieties

Miheretu Fufa1* and Mulugeta Diro2
1Oromia Agricultural Research Institute, Adami Tullu Agricultural Research Center, Plant Biotechnology Team, P.O. Box 35, Zeway, Ethiopia
2Southern Agricultural Research Institute, Ethiopia
Corresponding Author : Miheretu Fufa
Oromia Agricultural Research Institute
Adami Tullu Agricultural Research Center
Plant Biotechnology Team
P.O. Box 35, Zeway, Ethiopia
Tel: +251 116 187 346
E-mail: miheretufufag@gmail.com
Received November 19, 2013; Accepted February 27, 2014; Published March 01, 2014
Citation: Fufa M, Diro M (2014) Microtuber Induction of Two Potato (Solanum tuberosum L.) Varieties. Adv Crop Sci Tech 2:122. doi: 10.4172/2329-8863.1000122
Copyright: © 2014 Fufa M. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricteduse, distribution, and reproduction in any medium, provided the original author and source are credited.
Related article at
DownloadPubmed DownloadScholar Google

Abstract

Two potato varieties namely, ‘Hunde’ and ‘Ararsa’ were tested for their microtuber induction under five levels of sucrose (40, 60, 80, 100 and 120 gl-1) in completely randomized design with 2×5 factorial combinations. The objective was to determine optimum concentration of sucrose for microtuber induction. In both varieties, among the five concentrations of sucrose, MS medium supplemented with 60 gl-1 sucrose exhibited a better response than the other concentrations in mean values of microtuber number, diameter, and weight and was found optimum. Accordingly, this medium produced, after 42.57 ± 0.58 days of culture, an average value of (1.97 ± 0.02) microtuber number, (3.60 ± 0.04 mm) microtuber diameter, and (0.08 ± 0.002 g) weight of microtuber in the variety Ararsa. On the other hand, it gave, after 35.67 ± 0.58 days of culture, mean value of (2.90 ± 0.031) microtuber number, (2.95 ± 0.01 mm) microtuber diameter, and (0.06 ± 0.001 g) weight of microtuber in the variety Hunde.

Keywords

Top