Eszéki, R. E.Tilly-Mándy, A.2021-06-282021-06-282008-12-08International Journal of Horticultural Science, Vol. 14 No. 4 (2008) , 61-64.1585-0404https://hdl.handle.net/2437/314853A procedure for in vitro propagation of Ada keiliana seedlings are suited for acclimatization, was worked out. M medium was supplemented, with Jerusalem artichoke, as plant origin complex additive. The apply of JAD (1,5g/flask) gave the best response, considering the shoot (29 mm), and the root development (24,9) mm) too. The plantlets with satisfying growth (25-30 mm, 4-5 roots) were transferred in small pine bark: Novobalt peat: coconut fibres: perlit (2:3:1:1) mix, among greenhouse circumstances.application/pdfAda keilianaacclimatizationcomplex additivesJerusalem artichokeprotocormseed sowingApplication of the Jerusalem artichoke (Helianthus tuberosus L.), as a plant origin medium additive, during the micropropogation of Ada keilianafolyóiratcikkOpen Accesshttps://doi.org/10.31421/IJHS/14/4/1535International Journal of Horticultural Science414Int. j. hortic. sci.2676-931X