Электронный каталог

Статья

Kravtsova, A.
Phytoremediation of Urban Contaminated Soils Using Two Ornamental Plants : XXX International Seminar on Interaction of Neutrons with Nuclei «Fundamental Interactions and Neutrons, Nuclear Structure, Related Topics», Sharm El Sheikh, Egypt, April 14-18, 2024 : Materials / A.Kravtsova, I.Zinicovscaia, K.Vergel, [a.o.] // Физика элементарных частиц и атомного ядра. Письма. – 2025. – Т. 22, № 2. – С. 195. – URL: http://www1.jinr.ru/Pepan_letters/panl_2025_2/28_Kravtsova_ann.pdf.

The phytoremediation potential of ornamental plants Coleus sp. and Petunia sp. towards heavy metals and some trace elements was preliminary assessed in a short-term laboratory experiment. Plants were planted into soil with high content of V, Cr, Mn, Fe, Co, As, Br, Cs, Zr, and Th. The content of elements in soils and plants was determined using neutron activation analysis. After 30 days of the experiment, the content of Cr, Fe, Co, As, Cs and Th in the soils decreased by 11–29%. Petunia sp. was effective in translocation of Cr, Mn, Fe, Br, with translocation factors ranging from 1.6 to 10, and Coleus sp. — in translocation of Mn and Br, with translocation factors in the range of 1.4–6.2. The biochemical changes in the plant leaves under the action of heavy metals were assessed. Phytoremediation potential of Coleus sp. and Petunia sp. should be investigated in a long-term experiment.



Спец.(статьи,препринты) = С 413 д - Активационный анализ
Спец.(статьи,препринты) = 28.08 - Экология$
ОИЯИ = ОИЯИ (JINR)2025