The scientific staff of the Laboratory of Dendrology of the Tashkent Botanical Garden – E.E. Temirov, D.A. Abdullayev and M.S. Rakhmatillayev, together with members of the Ecological Party of Uzbekistan, participated in the autumn planting events of 2023 in the Syrdarya region within the framework of the national project "Green Space" held in the republic. During the event, dendrologists offered appropriate instructions and recommendations on agrotechnical rules, the correct selection of tree and shrub species, planting dates, agrotechnics of care and bioecological features of species, taking into account the soil and climatic conditions of the regions that need to be paid attention to when planting plants. The specialists also provided information about promising varieties for growing in the climatic conditions of the Syrdarya region.