The content of chlorophylls and carotenoids in the leaves of tree introducers of the Altai Botanical Garden

This article reflects the results of studies pigment system 15 species woody plants in Altai Botanical Garden. The data obtained indicate presence specificity content chlorophylls a, b and carotenoids. In studied species, chlorophyll a varies from 5.38 mg/l to 19.28 mg/l, 0.43 5.09 carotenoids 4.65 8.34 .