BIOACCUMULATION OF URANIUM AND SOME HEAVY METALS IN PLANTS

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Authors: Tilloboev Hakimjon Ibrahimovich Candidate of Chemical Sciences, Docent of the Department of Organic and Applied Chemistry of the Khujand State Univercityby name Academic Bobojon Gafurov, (Tajikistan Republic, Khujand), Nazarov Kholmurod Maripovich – Dr. of Technics, Professor, Director of The Branch of Nuclear and Radiation Safety Agency of Sugd Area (Tajikistan, Buston city), Bobojonova Zinnatjon Hakimjonovna – PhD of the Khujand State Univercityby name Academic Bobojon Gafurov, (Tajikistan Republic, Khujand)

 

JOURNAL NUMBER: 2(57). YEAR OF ISSUE2021. LANGUAGE OF THE ARTICLE: Russian

 

ANNOTATION

The article presents the results of studying the bioaccumulation properties of some plants growing on the territory contaminated with uranium and heavy metals. The high accumulation properties of Bluegrass were noted in relation to arsenic, chromium, copper and lead. For uranium and most trace elements, the variation between concentrations in plants collected at different locations was within 20%

 

KEY WORDS

bioaccumulation, heavy metals,  uranium,  wormwood, bluegrass, astragalus.