Current state of local populations Tulipa greigii Regel (Liliaceae) in Uzbekistan

Abstract

Our research was carried out in the ridges of the Western Tien Shan (Uzbekistan). The study analyzed the age structure of 9 local populations (LP) of Tulipa greigii Regel. The ontogenetic structure of T. greigii local populations is represented by two types of spectrum – left-sided (LP 1, 2, 4, 5, 6, 8, 9) and centered (LP 3, 7). The studied local populations of T. greigii are normal, incomplete. It is noted that the studied local populations are young and mature. The scientific justification of the ways of ecological improvement of coenopopulation. In the implementation of scientific work, the methods of traditional geobotanical and cartographic remote study of plant formations were applied.

Keywords

• western tien shan
• endemic
• local population
• ontogenetic structure
• uzbekistan