Development of scientific-based irrigation systems on hydromodule districts of ghoza in irrigated areas of bukhara region based on computer technologies

Abstract

Аbstract. In this article, due to year-by-year global climate change and the increase in water shortage, the water demand for cotton in the Bukhara region was developed based on FAO methodology, i.e., CropWat 8.0 model program, taking into account soil-hydrogeological conditions the results of scientific research are presented. Water-saving, scientifically based irrigation procedures for cotton irrigation were developed according to the generally accepted scale of hydromodular regions N.F. Bespalov. The seasonal irrigation norms of cotton in the Bukhara region by hydromodule regions were 3900 (VIII) - 7200 (I) m3/ha.