Abou El Enin, MM - Abo-Remaila S.I - Maklad, K.M. (2015). Effect of Applying Potassumage and Banana Ash Combination as Bio-Fertilizers on Productivity of the Egyptian Wheat . Arab Journal for Sciences and Research Publishing, 1(1), 85-72. https://doi.org/10.26389/AJSRP.E27216