Study concerning the possibility of gamma-spectroscopy method to determining the total Potassium in soils
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LEAH, Tamara; LOZOVAIA, Zoia. Study concerning the possibility of gamma-spectroscopy method to determining the total Potassium in soils . In: Chemistry Journal of Moldova. 2011, nr. 2(6), pp. 53-57. ISSN 1857-1727.
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Chemistry Journal of Moldova
Numărul 2(6) / 2011 / ISSN 1857-1727 /ISSNe 2345-1688

Study concerning the possibility of gamma-spectroscopy method to determining the total Potassium in soils

Pag. 53-57

Leah Tamara1, Lozovaia Zoia2
 
1 Institute of Soil Science, Agrochemistry and Soil Protection” Nicolae Dimo”,
2 Institutul de Radiologie din Gomel
 
Disponibil în IBN: 14 decembrie 2013


Rezumat

The paper presents the results of scientific research related to development the specifically express-method for determining total potassium in podzolic soils from Belarus and chernozems from Moldova, based on the use of gamma-spectrometry. Determining the precise of the total content of potassium in the soils can be made directly in the field or laboratory by gamma-spectroscopy method using radiation detection of natural isotope 40K. The conversion coefficient for podzolic soils of Belarus is C=0,00395, for chernozems of Moldova - C=0,00337.

Cuvinte-cheie
gamma-spectrometry, total potassium, 40K, conversion coefficient,

chernozems