A. hasoon, Elham, Fadhel S.Al – kinany, Sabbar R.J. Al–Jeboory, and Azzam H.Al–hadithy. 2017. “Effect of Irrigation Water of the Main Out Full With Addiation Gypsum Phosphate on Growth of Barley ( Hordeum Vulgare )”. Journal of Kerbala for Agricultural Sciences 4 (2):133-44. https://doi.org/10.59658/jkas.v4i2.219.