The influence of the territory environmental condition on the content and component composition of the Siberian fir-tree (Abies sibirica) essential oil

The influence of air pollution on the area where Siberian fir tree (Abies sibirica)grows on the synthesis and accumulation of both essential oil and its separate components is researched. The data that the increase in the content of pollutants in the air reduces the amount of sesquiterpenes and oxygen-containing terpenoids in the arboreal greenery of the Siberian fir-tree (Abies sibirica)is received.