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POTASH POTENTIAL AND CATIONIC ACTIVITY IN THE IRRIGATED SOILS OF THE QARSHI STEPPE

Journal: The Way of Science (Vol.1, No. 35)

Publication Date:

Authors : ; ;

Page : 69-72

Keywords : activity; potential; limy; potash; concentration; ions; cations; soil solution; electrode.;

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Abstract

Change of activity of potassium, calcium, sodium and hydrogen, lime and potash potential in the irrigated desert and sand, takyr-grassland soils and in the light sierozem of the Qarshi steppe as indicators of the power characteristic is studied. It is revealed that the largest level of activity of Na+ , K+ , Ca++ are considered in the lower (50-70 cm) soil layer of the investigated soils.

Last modified: 2017-06-06 17:17:17