Keywords:
- Desert sandy soils
- barley plants
- mineral fertilizers
- hydrogel
- mulching
- water
Abstract
This article describes a study of the effects of mineral fertilizers, hydrogel, and mulching on desert-sandy soil in the Republic of Karakalpakstan, where barley was grown. The mineral fertilizers, hydrogel, and mulching used in the experiment, particularly the combination of hydrogel and mulching with mineral fertilizers, ensured high nutrient content in the soil, positively impacted soil moisture maintenance, and improved barley plant growth.
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