Influence of short-term and long fluctuations of factors of environment on the content of lipids Plantago media L. In the conditions of Southern Timan

There were studied the influence of short-term (twenty-four hours) and long-term (annual weather conditions) fluctuations of environmental factors (temperature and light condition, provision with moisture) on the content of phospholipids and fatty acids of plants Plantago media L., growing in the Southern Timan. There were analyzed the plants of two ecotypes: the one from the open well lit site – C-plant, and another plants from dense herbage – T-plant. Stability of qualitative content of lipids and fatty acids in leaves of plants is shown. At the same time, changes in maintenance and correlation of separate lipids under the influence of external conditions are revealed. Environmental conditions exerted more expressed impact on the leaves lipids of light plants, than the shadow ones. The received results prove the dynamism of content of membrane lipids depending on part of day, weather conditions and habitat type.