This experiment which was carried out at the experimental station in Peza Vogël (Tirana district) presents some physiological aspects of rhizogenesis in the olive propagation with green cuttings. The method has considered 13 different olive accessions originated from the genetic and phytosanitary selection process. Four treatments with indol-3 butyric acid and one control were applied under mist propagation method. We used the Van der Waerden Test to statistically analyze the differences in rhizogenic performance between propagated olive accessions with different concentrations of indol-3 butyric acid. In general, all accessions had good rooting under intensive vegetative growth with concentration levels of 3000 ppm. We concluded that concentrations with values higher or lower than 3000 ppm have given reduced rooting rates because this period corresponds with a high vegetation flux of endogenous auxins. | Rhizogenesis analysis of some olive accessions
