Evaluation of Uniformity Coefficient and Water Distribution Efficiency of Drip Irrigation Systems in Al Damar locality, Sudan

Abstract

The experiment was conducted in Al Dammar Locality under climate and soil of River Nile State during 2013/14- 2014/15. Field work was carried out to study the effect of main slope line and laterals line on drip irrigation system performance (application efficiency, emission uniformity, coefficient of uniformity and the discharge rate). The experimental design used was the completely randomized block design with three replicates