Karpyuk M.S., Gladyshev A.A., Trubnikov V.V.
CONTENTS ESSENTIAL AND TOXIC ELEMENTS IN URTICA DIOICA L. IN THE FIELD CRYOLITE SLUDGE PRODUCTION ^{[№ 12 ' 2011]}
The author of the article defined the content of heavy metals in plant tissues Urtica dioica L. field at the South Ural cryolite sludge plant. Unlike established concentrations of essential and toxic elementoy in the control zone and the sludge field. Nettle plants are biokontsentratorami zinc, nickel and chromium.