Morphometric parameters of needles, element structure of needles and component composition of Pinus sylvestris L. essential oil Minusinsk pine forest in the conditions of anthropogenous pollution

In work the condition of Minusinsk tape pine forest in the conditions of anthropogenous pollution is investigated. Comparison of some morphometric parameters of needles on 10 trial squares, including a control site is carried out. The analysis of the content of heavy metals and fluorine in needles is carried out. The most subject are revealed to negative influence sites. Comparison of the maintenance of components in essential oil of needles of a site with the most oppressed studied parameters in relation to a background site is carried out. The interrelation between a morphological condition of needles and the content of some chemical elements is revealed. Representation about volume is confirmed the contents and component composition of essential oil correlates with the level of pollution of the environment.