Efficiency of drip irrigation technology of cotton in saline soils of Bukhara oasis

Abstract This article presents the results of scientific research on use cotton drip irrigation technology in conditions water scarcity, saving resources, assessing growth and yield cotton. At same time, cultivation “Bukhara-102” variety was compared with options grown traditional way. During experiments, control field for Bukhara-102 cotton, i.e. 1st variant, which irrigated by land invasion, carried out 5 times during growing season according to scheme 1-3-1. 1240 cbm·ha -1 , seasonal norm, 4780 −1 ; variant 2, regime 8 times. The 2-5-1. period irrigation, works were at rate 462-488 3339 . Less used 1916 When effect studied, first 3.58 t·ha while second 4.49 t/ha is 0.91 higher than variant.