Mathematical calculations of water saving during furrow irrigation of cotton using a screen from an interpolymer complex

Abstract

Abstract This article discusses the mathematical model of furrow irrigation to establish irrigation rates when watering cotton through a screen from an interpolyme complex (IPC) with the addition of mineral fertilizers. By the change in “I” when watering cotton through a surface screen from IPC with the addition of mineral equations, we can say that physically the effect of the screen will affect the amount and rate of infiltration «I» and “ ϑ I ”, other relations do not change. In the case of placing the screen in the form of a thin film (as experiments show), soil infiltration decreases by approximately 3-3.5 times.