Water Management of Agricultural Lands in Diyala Governorate

Abstract The existence of a large water deficit in Diyala Governorate, especially July and August the year 2020-2021 AD, reasons are due to natural factors which Iraq general study area particular were exposed, such as thermal inclusion lack precipitation, human that specific policies neighboring countries events After 2003, number field manifestations also combined complicate picture area, represented pollution purification waterways disruption many barriers lifting stations. It was found from results analyzes river samples drains have quality within second category (C 2). As for drainage water, it shown has salinity (2215-2230) micromoz / cm, falls third (C3) is high salinity. This used only presence an effective network crops High tolerance