Author Details

EL TOUM, Galal Ahmed, Department of Agronomy, College of Agric. Sciences, University of Dongola, Sudan., Sudan

Agriculture and Forestry Journal (E-ISSN 2602-5795)

Department of Forest Resources, Faculty of Natural Sciences and Life, Earth Sciences and the Universe, University of Tlemcen PO.Box 119,  13000 Tlemcen, Algeria. E-mail:

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