تقييم مياه نهر دجلة و تصنيفها لأغراض الري (الزراعي)‎ في العراق

Abstract EN

The research summarizes sample features study for water irrigation of Tigress that accounts from significant sources water then the situation demands continuous evaluation for this source and observe its changes.

Through the study identifies features chemistry for Tigress water that all electricity transmission function, melted salt, basis, concentrating positive ions )Ca+2,Na+,Mg+2k) and concentrating negative ions (CI-,So4-2 ) during the period (2009 – 2013).Inorder to evaluate the water of tigress for irrigation in Iraq,it was subjected by the ecumenical standard.