¹A. A. Soaud, ² . M. Rahman, ³F. H. Al Darwish

1. 1Department of Soil Science, Faculty of Agriculture, Cairo University, Giza, Egypt
2. 2Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
3. 3Department of Aridland Agriculture, College of Food and Agriculture, United Arab Emirates University, Al-Ain, United Arab Emirates