title: Microelements and heavy metals in the soils of the Arboretum of the Nikitsky Botanical Gardens
abstract: During the long-term economic exploitation of the lands of the Nikitsky Botanical Gardens, the soil cover of the Arboretum underwent a significant transformation due to the regular introduction of various kinds of ameliorants, fertile soil from other regions of the Crimea, organic and mineral fertilizers, and treatment of plants with pesticides, which could contribute to the accumulation of various pollutants in soils, including heavy metals. In this regard, the content of acid-soluble forms of 
journal: Plant Biology and Horticulture theory innovation