Abstract. The article describes the results of the experiments on the cultivation of seedlings of the eastern sycamore by the method of rooting from cuttings of Tashkent-16 and Samarkand-7 varieties in the conditions of the Aral SEA region. The height of one-year seedlings is on average 85-220 cm at the end of the growing season (max. 280 cm), according to the preservation of seedlings, cuttings are prepared in the fall and stored in a special trench for the purpose of starting in winter. When planted in early spring, a low result of 35-40% was obtained. It was prepared in advance and immediately planted on ready-made seeds, which gave a high rate of interception of 65-85%.In the root system of these cultivated jida seedlings, there are obvious nodular formations, intensive growth of the seedlings was observed in the second half of summer during the complete formation of mycorrhizal nodules. Nodular formations have a morphological round, rice-like, flowing, sometimes shingle-like appearance, which are connected to the plant root. In the roots of each medium-sized seedling, mycorrhizal nodules with an average weight of 45-65 grams (in the conditions of Karakalpakstan) are formed, the diameter of each of them is up to 1.5-2.5 mm, and the data on the fact that these nodules show the characteristics of complete nitrogen absorption within 100-120 days given.