Ismaeel Ibraheem,D . "Improvement of the Efficiency of the Fungicide Dithane M-45 By the Use of the Polysaccharide for the Control of Fungi Causing Damping off of Okra (Ablelmoschus Esculentus L)", Kirkuk Journal of Science, 15, 1, 2020, 53-67. doi: 10.32894/kujss.2020.15.1.4