ahmad, maki mohammed, Kamil Mahmood Mustafa, Sanarya Rafiq Muhammed, and Almas Galal M. Rashed. “Impact of Clipping Dates and Nitrogen Application on Yield and Yield Components of Two Six-Rowed Barley at Two Location of Sulaimani District”. Journal of Kerbala for Agricultural Sciences 5, no. 4 (December 1, 2018): 7–23. Accessed November 5, 2024. https://journals.uokerbala.edu.iq:8443/index.php/Agriculture/article/view/344.