The content of pigments in Lepidium sativumin the conditions of chloride and sodium salinization and the alkalization

Results of researches of influence of salinization and alkalization of a root substratum on thepigmental device of plants of Lepidium sativum (Brassicaceae) are presented. It is shown, that increase of the contents and a ratio of photosynthetic pigments in leaves promote adaptation of plants to action of adverse factors of the environment. Correlations between height, mass of plants and the content in them of a chlorophyll and carotinoids are established.