Формирование плодородия орошаемых почв и возрасть агроирригационных слоев сероземного пояса

Abstract

This article describes the characteristics and fertility of lands in the region of serozem zone soils of the Republic of Uzbekistan, irrigated agriculture at different times, including serozem-oasis, serozem-meadow-oasis and serozem-oasis soils. The relative age of the agroirrigation layers of these soils has been proven.

It was recommended that the «strong» and «very strongly compacted» soil driving bottom plow side layer formed in the studied soils should be deeply loosened once every 3-4 years in the autumn.

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