Scientific journal
Scientific Review. Biological science
ISSN 2500-3399
ПИ №ФС77-57454

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ONTOGENETIC STRUCTURE OF COENOPOPULATIONS BASIS LIFE FORMS DESERT PLANTS IN NEAR ISSYK-KUL

Shalpykov K.T. 1
1 Innovative Center of Phytotechnology National Academic of Science Kyrgyz Republic (720071
Carried out a study by the ontogenetic structure of populations of different life forms of desert plants in the Issyk- Кул hollow. On a permanent transects conducted research on seeds (se), seedlings (p), one-two-three year old juvenile (j), the young immature (im), adult vegetative (v), young (g1), mature (g2) and old (g3) generative; subsenile (ss) and senile (s) individuals from different biomorphic in different ecological-coenotical conditions habitats. Established that the studied populations of desert plants were basically standard, partial and aged. Ontogenetic spectrum with a significant predominance of old (g3), subsenile (ss) age state group and generative subsenile individuals. Mortality (death), the most significant in the early ontogeny in virginal period (pv). As they get older (g1-3, ss) reduced the percentage of die out individuals. Phytomass accumulation study populations showed that all partial coenopopulations maximum of top phytomass falls on mid-age generative condition (g2) of individuals. The lowest weight subsenile (ss) groups.and presence of a stenocardia of pressure. According to the nonparametric correlation analysis characteristics of the period of selection of a therapeutic dose of warfarin haven’t been significantly connected among themselves.