Al-Bandawy, Bassim R. “EFFECT OF ORGANIC FERTILIZATION, PHOSPHATE FERTILIZER SOURCES AND IRRIGATION WATER QUANTITY IN CONCENTRATION OF CORN Zea Mays L. FROM NITROGEN AND POTASSIUM ”. Diyala Agricultural Sciences Journal 9, no. 1 (June 30, 2017): 275–286. Accessed April 29, 2024. https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/1192.