Potassium forms in soil and methods of determination

Authors

  • Vladimir N. Yakimenko Institute of Soil Science and Agrochemistry SB RAS, 630090, Novosibirsk, prospekt Akademika Lavrentieva 8/2, Russia

DOI:

https://doi.org/10.31251/pos.v1i1.5

Keywords:

soil potassium, potassium forms in soil, extraction methods, soil potassium forms classification

Abstract

The article shows the necessity to divide soil total potassium pool into separate fractions to assess potassium availability to plants and justifies different approaches to recover various potassium forms from soil by extraction, describing extraction methods. The author proposes the extended system to classify soil potassium forms based on the strength of potassium binding to soil minerals.

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Additional Files

Published

2018-01-30

How to Cite

Yakimenko, V. N. (2018). Potassium forms in soil and methods of determination. The Journal of Soils and Environment, 1(1), 25–31. https://doi.org/10.31251/pos.v1i1.5

Issue

Vol. 1 No. 1 (2018): The Journal of Soils and Environment

Section

Soil fertility and mineral nutrition of plants