In vitro propagation of oak (Quereus robur L.) and linden (Tilia cordata Mill.)

Rapid multiplication of axillary shoots of oak and linden has been achieved on broad-leaved tree medium (BTM) and woody plant medium (WPM) containing low level of cytokinin (BAP 0.2–1.0 mg l-1). High rooting percentages (80–95%) were obtained on low salt, low sucrose media, containing low level of auxins. Rooted plants were transplanted into pots containing a mixture of peat and perlite. Most of the plants (90–95%) survived the transfer. After the hardening off period the new plants were planted in the field.