IRRIGATED HYDROMORPHIC SOILS OF THE SOKH FUNE OF THE FERGANA VALLEY

U. Kh. Mamazhanova

Authors

U. Kh. Mamazhanova Junior Researcher, Research Institute of Soil Science and Agrochemistry, Ministry of Agriculture, Uzbekistan. (100179 Uzbekistan, Tashkent, Kamarniso-3 str)

Keywords:

irrigated meadow saz-alluvial soils, humus, mechanical composition, carbonates.

Abstract

The article describes the agrochemical state of meadow alluvial and meadow saz soils irrigated by the Sokh river basin from the mountain rivers of the Fergana Valley. According to them, the content of humus in soils ranges from 0.6 to 1.2%, nitrogen - 0.03-0.11%. The content of phosphorus is 0.10-0.13%, potassium 1.70-2.10%.

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