Economic Efficacy of Irrigation Technology for Cultivation of Cotton-Plant Varieties With Mineralized Water in the Condition of Water Deficiency

: In this article the data was presented about the impact of optimal irrigation regime of cotton-plant on 707060 % humidity capacity limited fields, on cotton productivity, economic efficacy and profitability in the study of field requirement for humidity through implementing Andijan-36 cotton-plant variety with mineral fertilizer in annual norm of N-200, 140, 100 kg/ha in soil conditions inclined to salinization with ground water of 2, 0 meters depth and in good meadow soil conditions of Kokand in Fergana region.