Effects of IBA (Indole butiric acide) on rooting and newly stem to Turkish lili (Lilium martagon L.) onion

Lilium martagon L. is a perennial geophyte species belonging to large Liliacea family. Its population is at the status of ''VU'' in "Red Data Book of Turkish Plants", and along with many European countries, it is included in Turkey's list of the plants that are endemic and under the state of being imperiled. This study analyzed the potential of producing Lilium martagon L. with teeth. Three different hormones (IAA, NAA, and GA3) with IBA were applied in two doses (1000 ppm and 3000 ppm) on apical, medium and basal parts and after 120 days, 6 morphological characteristics were determined. According to the results, for the rooting percentage 3000 ppm IBA + 1000 ppm IAA, for the root number 3000 ppm IBA + 1000 ppm NAA and for the root length 3000 ppm IBA implementation is seen as the most effective hormone dose implementation. According to the effect of fraction position, for all characters, the individuals formed by the pieces taken from the basal parts of teeth are included in first homogeneous group. Also, it is revealed that each of the apical, medium and basal parts obtained by cutting nail-like scales on the corpus in 3 equal pieces have potential meristematic reproduction ability.