1. Department
of Crop Protection, Faculty of Agriculture, University of Khartoum, Shambat, Sudan
2. Discipline
of Plant Pathology, School of Agriculture Earth and Environmental
Sciences, University of Kwazulu, Natal, South Africa
3. Department
of Soil and Environment, Faculty of Agriculture, University of Khartoum, Shambat, Sudan
4. Faculty
of Agricultural Technology and Fish Sciences, Al Neelain University, Khartoum, Sudan
5. Department
of Biological Environment, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do, Republic of Korea