Vol 6 No 4 (2000)
Cikkek

Single and dual effects of different cytokinins on shoot multiplication of different apple scions

Published August 23, 2000
J. Dobránszky
Research Centre of University of Debrecen, H-4401 Nyíregyháza P.O.Box 12., Hungary
A. Abdul-Kader
Ministry of Agriculture and Agrarian Reform, Directorate of Agricultural Scientific Research, Damascus, Syria
K. Magyar-Tábori
Research Centre of University of Debrecen, H-4401 Nyíregyháza P.O.Box 12., Hungary
E. Jámbor-Benczúr
Szent István University, Budapest, Hungary
T. Bubán
Research and Extension Centre for Fruit Growing, Újfehértó, Hungary
J. Szalai
Szent István University, Budapest, Hungary
J. Lazányi
Research Centre of University of Debrecen, H-4401 Nyíregyháza P.O.Box 12., Hungary
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APA

Dobránszky, J., Abdul-Kader, A., Magyar-Tábori, K., Jámbor-Benczúr, E., Bubán, T., Szalai, J., & Lazányi, J. (2000). Single and dual effects of different cytokinins on shoot multiplication of different apple scions. International Journal of Horticultural Science, 6(4), 76-78. https://doi.org/10.31421/IJHS/6/4/229

Abstract

Shoot multiplication responses of three apple scions to different concentrations of BA and BAR as single source of cytokinins and in combination with two concentrations of KIN were studied. The effects of hormones depended on genotype, type and interactions of different cytokinins. Use of BAR significantly enhanced the shoot multiplication of cv. Jonagold (6.5 shoots per explant). The multiplication rate of cv. Jonagold could not be improved by using the combination of BAR and KIN. The best proliferation was achieved by 1.0 mg 1-1 BA combined with 1.0 mg 1-1 KIN of cv. Prima..(8.1) and of cv. Galaxy (10.4).The effect of 0.5 mg 1-1 BA along with 1.5 mg 1-1 KIN was similar on multiplication rate (10.9) of cv. Galaxy.

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