2011, № 12

Perekrestova E.N., Efremov I.V., Kushnareva О.Р. ESTIMATION OF TOXIC ACTION OF HEAVY METALS ON SEEDS OF WHEAT A METHOD OF THE DELAY FLUORESCENCEIn this work and validated method for assessing biophysical toxic action of salt solutions of nickel, zinc, copper and cobalt in wheat seeds of the Orenburg region, based on recording the kinetics of delayed fluorescence. Comparing the performance curves of delayed fluorescence of the control data were obtained by the ratio, to assess the effect of cations of heavy metals on wheat seeds. Key words: delayed fluorescence, heavy metals, the exponent of the concentration of the toxic effect.

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References:

1. Efremov, IV Mezhueva LV, Bykov LA A device for recording the delayed fluorescence. Patent RU № 2220413, № 36 BI from 27/12/2003.

2. Zyrin NG, Kaplunova EV,, Sardyukova AV Normalization of heavy metals in soil-plant system / / Chemistry s/h.1985, № 6,. 45-48.

About this article

Authors: Kushnareva O.P., Perekrestova E.N., Efremov I.V.

Year: 2011

Editor-in-chief

Sergey Aleksandrovich
MIROSHNIKOV

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