IMPROVING THE METHODOLOGY OF DETERMINATION OF APPROPRIATE ELEMENTS OF EQUIPMENT IRRIGATION TECHNIQUE

Abstract

In the context of water scarcity, the effective use of river water in the use of all irrigation technologies, including the improvement of elements of irrigation techniques in the technology of furrow irrigation. In this regard, the rate of soil water absorption in field conditions was determined using Dolgov circles.Based on the results obtained, the water consumption to the furrows for a particular field condition was determined, taking into account the mechanical composition of the plowed and minimally cultivated field soil and the associated water absorption capacity.As a result, the most widely used irrigation method is based on the possibility of saving up to 20-27% of river water in plowed fields and 10-22% in minimally cultivated fields when using irrigated irrigation technology.