Stimulation of rooting of Taxus baccata according to the kind of cutting and KIBA regulator treatment

In order to investigate the effect of KIBA and kind of cutting on rooting of Yew (Taxus baccata), 4 different levels of KIBA (0, 25, 50 and 75 mg/l) and 3 different kinds of cutting (upper, middle and lower) were studied. Results showed that the highest rate of rooting was observed by application of 75mg/l KIBA. Also the upper cuttings showed the highest rate of rooting and survival after 23 weeks.